I'm trying to resurrect a 42" 1080p lcd which works fine except with certain devices (ps3, Sony Google TV, and of course aftv). Apple TV 2 & 3, roku xd and RPI all work. I've tried countless methods including power cycling and every HDMI cable I own. Plug in the aftv and it says "no signal"
This is not a problem specific to aftv but I figured somebody has had the same issue and maybe found a fix I haven't tried. I'd appreciate any ideas including causes. Seems obvious this is a handshake issue but why do some devices work and some don't? Ps3 is notorious for this but other devices like aftv not as much. I'd even be willing to buy an adapter if anyone's confident enough to think it might work...
Btw--no signal means exactly that. I don't get picture or sound. Google TV manifested differently, picture would flash on & off with sound. The other devices mentioned just yield "no signal"
Make sure you have a hdmi 1.4 cable.
Sent from my Nexus 7 using Tapatalk
KLit75 said:
I'm trying to resurrect a 42" 1080p lcd which works fine except with certain devices (ps3, Sony Google TV, and of course aftv). Apple TV 2 & 3, roku xd and RPI all work. I've tried countless methods including power cycling and every HDMI cable I own. Plug in the aftv and it says "no signal"
This is not a problem specific to aftv but I figured somebody has had the same issue and maybe found a fix I haven't tried. I'd appreciate any ideas including causes. Seems obvious this is a handshake issue but why do some devices work and some don't? Ps3 is notorious for this but other devices like aftv not as much. I'd even be willing to buy an adapter if anyone's confident enough to think it might work...
Btw--no signal means exactly that. I don't get picture or sound. Google TV manifested differently, picture would flash on & off with sound. The other devices mentioned just yield "no signal"
Click to expand...
Click to collapse
plug it into a working TV and set the display to 720p and then try your lcd
quangnv said:
Make sure you have a hdmi 1.4 cable.
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
nhumber said:
plug it into a working TV and set the display to 720p and then try your lcd
Click to expand...
Click to collapse
Thanks for the suggestions, but think i tried both already, unfortunately. Thats what makes it more puzzling.
Btw--i guess i cant say with 100% certainty i used 1.4 but ive gone through everyone i have, some were expensive gold tipped. Ill pay closer attention.
Also...i called my TV Manufacturer a while back & the rep said to try a cheaper/older one like a 1.1 or 1.0
If no devices worked this would be easy to diagnose but it being selective is really confusing.
KLit75 said:
Thanks for the suggestions, but think i tried both already, unfortunately. Thats what makes it more puzzling.
Btw--i guess i cant say with 100% certainty i used 1.4 but ive gone through everyone i have, some were expensive gold tipped. Ill pay closer attention.
Also...i called my TV Manufacturer a while back & the rep said to try a cheaper/older one like a 1.1 or 1.0
If no devices worked this would be easy to diagnose but it being selective is really confusing.
Click to expand...
Click to collapse
one weird non-obvious thing about HDMI - the signal source, i.e. your console/tv-box/whatever is actually drawing a bit of power from the TV. not a huge amount, but something nominal.
this is one of the reasons why getting a not necessarily better but just different cable makes a difference - sometimes just the shortest cable you can manage. similarly setting lower resolution. (although you said you'd tried that)
could be your TV is getting old and maybe some components wearing out a little?
I had this exact problem a couple years ago with my no-name-brand generic 42" LCD and various Android sticks. the TV was decent in general, but it quite obviously was not supplying enough power on HDMI. lowering resolution to 720p fixed it, and I was eventually able to get 1080p by randomly finding the "right" cable.
another thing that worked (and is a really, really stupid going-backwards sub-sub-optimal solution) ... I tried a (powered) converter box that separates the HDMI signal out into VGA + 3.5mm stereo. seriously stupid in terms of getting decent resolution and in so many other ways. but it solved the power problem. (there are similar powered boxes that do DVI-out, and I think even ones that just go HDMI->HDMI, and only exist to e.g. break out the audio or other reasons)
---------- Post added at 11:41 AM ---------- Previous post was at 11:40 AM ----------
(or if you have an A/V receiver to borrow/test, try putting the signal through that)
tarvoke said:
one weird non-obvious thing about HDMI - the signal source, i.e. your console/tv-box/whatever is actually drawing a bit of power from the TV. not a huge amount, but something nominal.
this is one of the reasons why getting a not necessarily better but just different cable makes a difference - sometimes just the shortest cable you can manage. similarly setting lower resolution. (although you said you'd tried that)
could be your TV is getting old and maybe some components wearing out a little?
I had this exact problem a couple years ago with my no-name-brand generic 42" LCD and various Android sticks. the TV was decent in general, but it quite obviously was not supplying enough power on HDMI. lowering resolution to 720p fixed it, and I was eventually able to get 1080p by randomly finding the "right" cable.
another thing that worked (and is a really, really stupid going-backwards sub-sub-optimal solution) ... I tried a (powered) converter box that separates the HDMI signal out into VGA + 3.5mm stereo. seriously stupid in terms of getting decent resolution and in so many other ways. but it solved the power problem. (there are similar powered boxes that do DVI-out, and I think even ones that just go HDMI->HDMI, and only exist to e.g. break out the audio or other reasons)
---------- Post added at 11:41 AM ---------- Previous post was at 11:40 AM ----------
(or if you have an A/V receiver to borrow/test, try putting the signal through that)
Click to expand...
Click to collapse
Youve given me lots of ideas. Thanks!
I have considered buying an adapter in the past, but not for this tv . Yes. I have many tvs and this is not the only "hdmi impaired" one.
My bedroom tv has an issue with audio cutting in and out indefinitely if the aftv is powered on before the tv. A reboot fixes the glitch but you can imagine how annoying that is. The solution posted here was an hdmi with pin 13 removed. Apparently theres only one company that makes these and imo they're a bit pricey. But I still might get one.
I hadnt considered buying one for this tv but if it fixes the issue i would. There is a way to remove pin 13 yourself , however, it requires tools i don't think i have. Plus i worry that damage could be done if i screw up. Also, im not certain if it would matter for the tv in the op but of course if i bought one i could try it on that tv.
I had a similar issue where the solution was to use a different cable. In my case was to use an HDMI to DVI cable where I proved my LCD was still working but had power issues. then I tried different HDMI cables and found one that finally worked with that LCD. the cable was long and came with my xbox one. all the other cables except those two wont work with that LCD monitor. They are happily married since then. Just to let you know that happens sometimes.
rueda said:
I had a similar issue where the solution was to use a different cable. In my case was to use an HDMI to DVI cable where I proved my LCD was still working but had power issues. then I tried different HDMI cables and found one that finally worked with that LCD. the cable was long and came with my xbox one. all the other cables except those two wont work with that LCD monitor. They are happily married since then. Just to let you know that happens sometimes.
Click to expand...
Click to collapse
Just to see a conclusion to this thread...I got aftv working on this TV.
First, I switched it to 720p on a different TV
Then, I tried it--fail as usual BUT 3RD CABLE'S A CHARM!
Btw-- ps3 still won't work. That's probably why it took awhile to get aftv working (soooo many failed attempts with ps3) I though aftv would no doubt be the same.
Thanks for everyone's input!
amazon fire stick no signal
Any individual who's lined up a motion picture on Netflix, Amazon, or Hulu just to have it ... of information every month without any limitations on the season of day you use it. ... pull in a remote flag and associate with adjacent gadgets by means of Ethernet for the additional lift.
Fire stick saids no signal!! Help me!!
Related
I got the Cable Matters MHL to HDMI adapter (no links- under 8 posts) from Amazon. Perfectly inexpensive, quality is alright. I use my existing adapter heavily; multiple emulators, Sixaxis Control Utility, and along with a keyboard and mouse I use it like a second desktop. However, sometimes video output ceases for a few seconds, giving a black screen on whatever you're outputting to. The video output on the phone is unaffected. Apparently this is a common issue for this adapter. While it's not deal breaking (it still works fine and only cuts out for two to three seconds every five to twenty minutes), I want to know if the official adapter has this issue as well. While it's twice as expensive, I may put down the money sometime down the road to replace the one I've got.
What do you have, how well does it work?
SGSII, AT&T, rooted, stock ROM, Android 2.3.4
Dematank said:
I got the Cable Matters (no links- under 8 posts) from Amazon. Perfectly inexpensive, quality is alright. I use my existing adapter heavily; multiple emulators, Sixaxis Control Utility, and along with a keyboard and mouse I use it like a second desktop. However, sometimes video output ceases for a few seconds, giving a black screen on whatever you're outputting to. The video output on the phone is unaffected. Apparently this is a common issue for this adapter. While it's not deal breaking (it still works fine and only cuts out for two to three seconds every five to twenty minutes), I want to know if the official adapter has this issue as well. While it's twice as expensive, I may put down the money sometime down the road to replace the one I've got.
What do you have, how well does it work?
SGSII, AT&T, rooted, stock ROM, Android 2.3.4
Click to expand...
Click to collapse
I've played FF7 via FPSe piped to my TV using the OEM Samsung MHL adapter for about 2 hours straight and never noticed any issues. Works great. And I got it for $16 off eBay shipping included.
ctomgee said:
I've played FF7 via FPSe piped to my TV using the OEM Samsung MHL adapter for about 2 hours straight and never noticed any issues. Works great. And I got it for $16 off eBay shipping included.
Click to expand...
Click to collapse
Sounds like an idea. I use mine for FPSE as well. And N64oid. Spent about an hour playing Super Smash Brothers before work today. Only cut out about three times during that run, lol.
In my experience the cutting is interference from the phones antenna , tried it in airplane mode? WiFi doesnt interfere.
Bloodrainer said:
In my experience the cutting is interference from the phones antenna , tried it in airplane mode? WiFi doesnt interfere.
Click to expand...
Click to collapse
Have not tried airplane mode. Mostly, this is because I often use it as a desktop computer. Actually does the job fairly well. 19" flatscreen TV, BT keyboard and mouse, web browsing becomes a much more pleasant experience.
Mozilla needs to get off their asses and add an option to change the text size though. Dolphin works great but doesn't agree with some sites.
Indeed, that type of use shows the awesomeness of this device, i sometimes use Ubuntu, there's a nice package posted somewhere here, Firefox, GIMP etc on a cellphone is amazing. But enough of that ot, if airplane mode doesn't give you those cuts then when reconnected to cells try to position the cable in a way that it wont catch so much interference, i connect it to a 27" tv/monitor/tuner/almost coffee maker combo, and depending on positioning i can catch the moment when i'm going to loose signal by the tv's speakers catching the interference. Maybe you can find a position where it wont cut, i was able to position it in a safe way, so i believe it might be the lack of any screening at the chip on the cheap design.
one quick question i bought the mhl adapter from dealextreme a while ago but i´ve never really used till now since i bought a ps3 controller, my question regards image quality.
I am aware that the mhl adapter that i bought it isn´t the official but many people rated it high quality, when i play for example an emulator or riptige gp the image quality looks a lot better on the phone than it does on a tv or pc monitor, i´ve tested both, i don´t know if its just because the screen is smaller the image looks sharper but for example playing mario 64 on a big screen the image looks a bit squared/pixelated.
I even installed a pc emulator to compare (looks better), forced anti aliasing with chainfire and still looks pixelated.
The info that appears on my monitor is that the image is working at 1080i 1920*1080.
Is this normal ?
I have the official Samsung MHL adapter. It works great, the only issue is the display is a little bit trimmed off from the top and bottom. I have checked it on multiple TVs so I don't think TV settings are the issue.
mousiope, i know what you mean, it may be disorienting a bit, this is how it works.
The cable output is HD, but its only cloning the phones screen resolution when not playing high res videos, thats what produces the low resolution view on the monitor, so yes, it is because on the small screen it looks sharper. I noticed that on the emulators this is even more visible than on other uses, maybe the emulator itself is generating lower res than phones screen? never really looked at it. Try to change the LCD Density, its not quite the same than higher resolution but helps a little (mind tho that touchwiz doesnt scle properly with changes in lcd density, meaning it gets a little messy, small font, 4 icons per row always etc).
flippity, i never noticed trimming on my MHL output. Will check it tho.
Dematank said:
I got the Cable Matters MHL to HDMI adapter (no links- under 8 posts) from Amazon. Perfectly inexpensive, quality is alright. I use my existing adapter heavily; multiple emulators, Sixaxis Control Utility, and along with a keyboard and mouse I use it like a second desktop. However, sometimes video output ceases for a few seconds, giving a black screen on whatever you're outputting to. The video output on the phone is unaffected. Apparently this is a common issue for this adapter. While it's not deal breaking (it still works fine and only cuts out for two to three seconds every five to twenty minutes), I want to know if the official adapter has this issue as well. While it's twice as expensive, I may put down the money sometime down the road to replace the one I've got.
What do you have, how well does it work?
SGSII, AT&T, rooted, stock ROM, Android 2.3.4
Click to expand...
Click to collapse
My original adapter has cuts followed by a horrible noise. It was a lot worse when i used the charger that comes with the phone, probably the electrical distribution in my block sucks. Powering the adapter with USB power from my notebook almost solved the problem.
But it's quite pointless powering the cellphone with a computer instead of just using the computer's HDMI... In fact the MHL support sucks IMO, the only true 1080i/p is the video player, not even the photo viewer supports it! The other manufacturers like HTC, LG, Motorola and even NVidia had the descence of releasing an API enabling this functionality since it's not supported by Android itself.
Now that Bloodrainer mentioned, I never used the MHL in airplane mode... interesting...
Well, i get nasty noise in audio output when connected to a cheap car charger, so yea, i'd vote for your houses electric wiring, sadly i dont know much about electrics my vote would be to try a grounded plug with a surge protector?
Bloodrainer said:
mousiope, i know what you mean, it may be disorienting a bit, this is how it works.
The cable output is HD, but its only cloning the phones screen resolution when not playing high res videos, thats what produces the low resolution view on the monitor, so yes, it is because on the small screen it looks sharper. I noticed that on the emulators this is even more visible than on other uses, maybe the emulator itself is generating lower res than phones screen? never really looked at it. Try to change the LCD Density, its not quite the same than higher resolution but helps a little (mind tho that touchwiz doesnt scle properly with changes in lcd density, meaning it gets a little messy, small font, 4 icons per row always etc).
flippity, i never noticed trimming on my MHL output. Will check it tho.
Click to expand...
Click to collapse
hmmm i see ill give it a try
does cm9 support mhl or the ics leaked sammy rom!? will the api support be available with ics?
Sent from my GT-I9100 using Tapatalk
No clue about api support, none of the AOSP based roms suport MHL, as it requires much of the samsungs frame and stuff, so sadly cm, miui, etc dont support MHL, not tried the leaked ICS yet, but i belive it should support MHL as its samsung's release.
Dematank said:
I got the Cable Matters MHL to HDMI adapter (no links- under 8 posts) from Amazon. Perfectly inexpensive, quality is alright. I use my existing adapter heavily; multiple emulators, Sixaxis Control Utility, and along with a keyboard and mouse I use it like a second desktop. However, sometimes video output ceases for a few seconds, giving a black screen on whatever you're outputting to. The video output on the phone is unaffected. Apparently this is a common issue for this adapter. While it's not deal breaking (it still works fine and only cuts out for two to three seconds every five to twenty minutes), I want to know if the official adapter has this issue as well. While it's twice as expensive, I may put down the money sometime down the road to replace the one I've got.
What do you have, how well does it work?
SGSII, AT&T, rooted, stock ROM, Android 2.3.4
Click to expand...
Click to collapse
I have bought original MHL adapter and i face d exact same issue. I have tried various media players, stock ROMs, stock kernels and still d same issue keeps coming
See this post 297
http://forum.xda-developers.com/showthread.php?t=1036874
Hope someone can help finding exact cause of this issue
mousiope said:
hmmm i see ill give it a try
does cm9 support mhl or the ics leaked sammy rom!? will the api support be available with ics?
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
not yet, but i hope that in the next leak they will fix this
pogui said:
not yet, but i hope that in the next leak they will fix this
Click to expand...
Click to collapse
incorrect i use the stock lp6 leaked rom and my samsung mhl adapter works fine.
I entered Flight Mode as Bloodrainer said, and apparently this fixed the cuts.
Does Cyanogenmod7 allow you to output in full 1080p?
Dematank said:
Does Cyanogenmod7 allow you to output in full 1080p?
Click to expand...
Click to collapse
I didn't think CyanogenMod supported MHL out at all...
Sent from my GT-I9100 using XDA App
So I got an HDMI cable today for the device and I am pretty disappointed. I plugged it in and it only detected the device as displaying 720p. Adding to this, the sides were cut off. Another issue I've been having is that whenever I move the device, the picture would disappear, but that might be an issue of the cable itself.
Anyone have any experience with the HDMI out and if I can get it working correctly? I am running the first ICS leak on the device currently.
Also, I've read that some people were able to get 1080p out of this?
Its either the cord, tv, or the port. I know on my TV there was an issue where the video was 1080i/p (I forget which), but the audio didn't play, plugged it into a different port, and the problem was solved. This was on a samsung TV and results may very. If you can, try a different port, then a new cord, finally try it on another hdmi device and see if it works, if the problem continues, then just replace the tab.
God, I sound just like a support person, "Results may very," lawl.
Tried it on my Sony TV and my Samsung Moniter with the same results. I've managed to get a slightly better picture after messing around with the settings on the Samsung. Still not satisfied with the end results.
I feel I need to try connecting this to a scan converter or something just to see what the device is actually sending and stuff.
Hmmmm, I'm not the only one. My tablet worked find on my projector but now it doesn't even know when it is connected to it. Hooking it up to the 47 inch Samsung works without a hitch. I'm going to order the docking station and see if it makes a difference.
Sent from my A100 using Tapatalk
Both ics and hc hardware GEN2 I have sides cut off. I've tried different modes on my TV without much success. I think ti interlacing is off somehow.
Sent from my rooted Acer Icona A100 using Tapatalk.
Picked up an HDMI cable for the a100 off ebay for $5 with free shipping. 10ft with gold plated terminals and it has worked perfectly since day one. I hate how you can't turn the tablet screen off while streaming video :-\ other than that its a treat to have it displayed on our 50" Samsung and the quality is quite decent running the latest ICS leak.
I've tried 2 hdmi cables on 2 different TV's and only get 720p signal and the bottom taskbar is cut off and a bit on the top and maybe sides. I know for a fact that these cables support 1080p. But HDMI is just mirroring so it will mirror at the same resolution as the tab or as close as it can. And our tab is 1280x800 so it won't mirror in 1080p
Sent from my PG86100 using xda premium
I have Fire TV going to Pioneer Receiver then on to TV via HDMI. When I try to watch Amazon or Netflix stuff, video starts for about a second or two then the video signal drops (sound is still there)... I tried MBC On demand app and it didn't happen...
Did anyone experience the same thing?
halmo20 said:
I have Fire TV going to Pioneer Receiver then on to TV via HDMI. When I try to watch Amazon or Netflix stuff, video starts for about a second or two then the video signal drops (sound is still there)... I tried MBC On demand app and it didn't happen...
Did anyone experience the same thing?
Click to expand...
Click to collapse
Have you tried going directly into the TV and it still happens? I had a similar audio issue going into a receiver then out to a sound bar the audio would drop then come back. I plugged into the TV directly and it stopped. make sure to use the same cable to eliminate it as a possible.
halmo20 said:
I have Fire TV going to Pioneer Receiver then on to TV via HDMI. When I try to watch Amazon or Netflix stuff, video starts for about a second or two then the video signal drops (sound is still there)... I tried MBC On demand app and it didn't happen...
Did anyone experience the same thing?
Click to expand...
Click to collapse
I've had this happen on occasion (once every 3-5 shows) with the Hulu app in the middle of an episode. More often than not it happens right after a commercial break. Interestingly, I also have a device between my Fire TV and TV. In my case, an HDMI splitter. Do you have any issue with the Fire TV directly connected?
---------- Post added at 02:29 PM ---------- Previous post was at 02:12 PM ----------
I would also check the cables. I've had problems in the past resolved by replacing low quality and/or internally frayed cables.
Update: Changed HDMI cable and video hasn't dropped after about 1 hour of watching stuff from Amazon/Netflix. Really odd since the cable before worked fine on another device. Will keep an eye on it...
halmo20 said:
Update: Changed HDMI cable and video hasn't dropped after about 1 hour of watching stuff from Amazon/Netflix. Really odd since the cable before worked fine on another device. Will keep an eye on it...
Click to expand...
Click to collapse
HDMI cables are pretty much all the same. But not all devices are the same. I have spent a ton of time switching out cables one a picky device. The worst was a UG007B I had. Finally bought a set of Twisted Veins someone else mentioned working and they did. Who knows if it's minor imperfections in the cable or the device port on either end. I always keep a couple spare HDMI cables lying around now.
kairnage said:
HDMI cables are pretty much all the same. But not all devices are the same. I have spent a ton of time switching out cables one a picky device. The worst was a UG007B I had. Finally bought a set of Twisted Veins someone else mentioned working and they did. Who knows if it's minor imperfections in the cable or the device port on either end. I always keep a couple spare HDMI cables lying around now.
Click to expand...
Click to collapse
One other thing to consider is that every additional "link-in-the-chain" can add loss, kind of like making a copy of a copy of copy. Any one device by itself may seem fine. I've experienced this in the past, sometimes resolved by replacing with shorter or better quality cables.
Nomedias said:
One other thing to consider is that every additional "link-in-the-chain" can add loss, kind of like making a copy of a copy of copy. Any one device by itself may seem fine. I've experienced this in the past, sometimes resolved by replacing with shorter or better quality cables.
Click to expand...
Click to collapse
Yeah I didn't mean to say there aren't better quality cables, it's just in the price range from cheap to average there isn't much difference.
I am experiencing weird bug. Connecting to DVI monitor through adapter direct forces 640x480. Through AV receiver black screen at all, only audio works. I guess my monitor or adapter is the reason, however this setup works well with raspberry pi (1280x1024).
Does anybody using HDMI to DVI adapters to connect Fire Tv? Is there any way to force resolution? Changing through gui is disabled for me.
Sent from my LG-D802 using XDA Free mobile app
I'm having a similar problem. My TV is old and doesn't have an HDMI port, so I'm using an HDMI to DVI adapter as I did with my Pi. My screen goes black right after "Checking for Updates"
This is apparently an HDCP issue, which I don't know much about. My TV's DVI port is supposed to be HDCP compatible. There are "active" adapters that can fool the Fire TV and make it work, apparently, but I'm trying to get it working without having to spend another $30 on another stupid adapter.
It's a very disappointing bug, I guess. When I connecting it through receiver my monitor shows 1280x720 but screen is always black. However rarely I can catch flickering with signal. It means monitor support this (720p) resolution. On direct connection it works, but at 640x480 and not allow to change resolution. I thinking about buying optical audio cable to connect it to receiver directly but it's about 30$ and resolutions is so odd. I hope this will be fixed with new OTA. So if anyone is thinking about to buy Fire TV to use with DVI monitor, right now it looks like a bad idea. I'd rather bought something other if know that.
iRet said:
It's a very disappointing bug, I guess. When I connecting it through receiver my monitor shows 1280x720 but screen is always black. However rarely I can catch flickering with signal. It means monitor support this (720p) resolution. On direct connection it works, but at 640x480 and not allow to change resolution. I thinking about buying optical audio cable to connect it to receiver directly but it's about 30$ and resolutions is so odd. I hope this will be fixed with new OTA. So if anyone is thinking about to buy Fire TV to use with DVI monitor, right now it looks like a bad idea. I'd rather bought something other if know that.
Click to expand...
Click to collapse
I got my TOSLINK cable for about $5 (with Prime shipping) from Amazon, and a TOSLINK to stereo RCA converter from eBay for $13.
When you get the black screen, if you unplug the HDMI and plug it back in with the right timing (fairly quickly but not too quickly) you can kind of make it work. It looks like crap but the menus are navigable. The first time, I had colorful static with the clear picture flashing through every 5 seconds or so. I reseated the HDMI cable again a few more times and it came up clear (except for the terrible resolution).
Thank, I will check for cheaper dealer. The price I've talking about is for belkin cable. As for you hack thanks for information may be it will be helpful for someone. Behaviour you describing stopped for me after first OTA. Right now I always get crap resolution on direct connection without flickering. But before update it flickers continuously too. I hope next OTA will fix it. May be drop a line to amazon is make sense?
Sent from my LG-G2 using XDA Free mobile app
Finally I've bought a cheap TOSLINK cable, and was really disappointed to find it almost quiet. For an hour trying to switch different modes on Fire TV and AV receiver. My last hope was factory reset and it helps, so, I'm with sound right now it's much better, but still on a crap resolution. I hope Amazon will fit it, I believe hardware is ok.
Sound works for a day and again disappeared. I think for some reason device forced routing it to HDMI. I've just leave it along for a day and after woke up uncovered no sound. However receiver show, that signal is ok, if not it is blinking. But signal is silence. I started to think about selling this piece of crap.
I found some info about this bug. It's a well known android problem.
Some sources mention it was fixed since 3.8 kernel issued.
Current firmware incorporates 3.4. I hope next update will fix this.
iRet said:
I found some info about this bug. It's a well known android problem.
Some sources mention it was fixed since 3.8 kernel issued.
Current firmware incorporates 3.4. I hope next update will fix this.
Click to expand...
Click to collapse
Any updates on the situation? I was hoping to temporarily connect my Fire TV to a monitor that also only has DVI input. I do have an HDMI-DVI-cable but it's going to be another two weeks unti the actual Fire TV is released here in Germany.
jpde said:
Any updates on the situation? I was hoping to temporarily connect my Fire TV to a monitor that also only has DVI input. I do have an HDMI-DVI-cable but it's going to be another two weeks unti the actual Fire TV is released here in Germany.
Click to expand...
Click to collapse
The last version I've checked was second update which not affects root. And problem still present. However with low resolution it works, I believe this is a kind of safe mode. Currently my monitor is burned out, so no news.
iRet said:
The last version I've checked was second update which not affects root. And problem still present. However with low resolution it works, I believe this is a kind of safe mode. Currently my monitor is burned out, so no news.
Click to expand...
Click to collapse
Man I really wish they could fix this or have a workaround!
mastermind85 said:
Man I really wish they could fix this or have a workaround!
Click to expand...
Click to collapse
Well, finally, I've checked this DVI-HDMI adapter with brand new monitor and got the same results. Possibly it's an adapter issue. However Raspberry Pi works well through it, but Fire TV only in safe mode on two different displays.
iRet said:
Well, finally, I've checked this DVI-HDMI adapter with brand new monitor and got the same results. Possibly it's an adapter issue. However Raspberry Pi works well through it, but Fire TV only in safe mode on two different displays.
Click to expand...
Click to collapse
I would imagine there is a way to have a modified android that doesnt default to safe mode automatically?
mastermind85 said:
I would imagine there is a way to have a modified android that doesnt default to safe mode automatically?
Click to expand...
Click to collapse
Not sure for android, I'm playing with Fedora on this devise, but not yet checked through this adapter connecting directly to new display. Will check with adapter this weekends.
iRet said:
Not sure for android, I'm playing with Fedora on this devise, but not yet checked through this adapter connecting directly to new display. Will check with adapter this weekends.
Click to expand...
Click to collapse
Did anyone manage to work out a solution?
I'm having a similar issue with an hdmi to dvi adapter - works fine if hooking up to a monitor via hdmi, but if using the adapter it only outputs 480p - and says the monitor doesn't support higher resolutions. I'd love to be able to use the AFTV with an older, larger DVI-only monitor that I have.
New FireTV, unrooted, running software version 51.1.4.1_user_514013920. Running SPMC 13.3.3.
After maybe a day of use, the audio on the FireTV develops an high-pitched 'whistle' effect. It's not a constant whistle. It only accompanies the sound you are hearing. It is more noticeable the louder the audio. If I reboot the FireTV, the problem goes away for while. It affects all audio system-wide including SPMC (I spend most time in SPMC, don't use Amazon apps much yet).
FireTV audio set to 'Dolby Digital Plus Off' but happens no matter what FireTV audio setting is. If I unplug HDMI and plug back in, problem persists. Rebooting FireTV fixes it (until the next day when it recurs).
Youtube video of the issue - playing the Amazon intro video- When he says 'Hello, and Welcome.' you can really hear it.
Amazon Fire TV- Audio high-pitched 'whistle' artifact - 2014-11-30 ( firmware: 51.1.4.1_user_514013920 )
http://youtu.be/yp7rzrNMyi0
Amazon Fire TV- Normal audio after a reboot - 2014-11-30 ( firmware: 51.1.4.1_user_514013920 )
http://youtu.be/27WxbMgBzbM
Is anyone else having this issue? I exchanged another FireTV at the store because I thought the device was defective, but here it is happening again. What is going on here.
twqwctf said:
New FireTV, unrooted, running software version 51.1.4.0_user_514006420 which is latest as of 11/19/2014. Running SPMC 13.3.3.
After maybe a day of use, the audio on the FireTV develops an high-pitched distortion effect. It is more noticeable the louder the audio. If I reboot the FireTV, the problem goes away for while. It affects all audio system-wide including SPMC (I spend most time in SPMC, don't use Amazon apps much yet).
FireTV audio set to 'Dolby Digital Plus Off' but happens no matter what FireTV audio setting is. If I unplug HDMI and plug back in, problem persists. Rebooting FireTV fixes it (until the next day when it recurs).
Youtube video of the issue - playing the Amazon intro video- When he says 'Hello!' you can really hear it.
https://www.youtube.com/watch?v=2igVaVe6RmI
Is anyone else having this issue? I exchanged another FireTV at the store because I thought the device was defective, but here it is happening again. What is going on here.
Click to expand...
Click to collapse
I can NOT hear any distortion at all on the youtube vid you link. Sounds fine to me. I turned the volume up and turned off anything making noise. Sorry I'm not of any help.
nyder said:
I can NOT hear any distortion at all on the youtube vid you link. Sounds fine to me. I turned the volume up and turned off anything making noise. Sorry I'm not of any help.
Click to expand...
Click to collapse
There is this high pitched whistle sound. It's obvious. When he says "Hello, and Welcome" for example, the high pitched whistle is very clearly heard.\
You know, it's not 'distortion'. I chose the wrong word. It's a high pitched whistle sound. That's the best I can describe it. My 12-year old walked in and noticed it. I know it's not just me LOL.
twqwctf said:
There is this high pitched whistle sound. It's obvious. When he says "Hello, and Welcome" for example, the high pitched whistle is very clearly heard.\
You know, it's not 'distortion'. I chose the wrong word. It's a high pitched whistle sound. That's the best I can describe it.
Click to expand...
Click to collapse
I'm sorry, it's not obvious to me. Have you tried taking your AFTV to a neighbors/friends house and seeing if it has the same problem on their TV? This way you can rule out your TV as the cause. Another thing to try is a different HDMI cable.
nyder said:
I'm sorry, it's not obvious to me. Have you tried taking your AFTV to a neighbors/friends house and seeing if it has the same problem on their TV? This way you can rule out your TV as the cause. Another thing to try is a different HDMI cable.
Click to expand...
Click to collapse
How can it be my TV or HDMI cable if I unplug the FireTV then plug it back in (reboot it) and the problem goes away? It is an old TV (from 2003 I think), I'll give you that.
(What I need to do (tomorrow) is record another Youtube video (A vs. B) so the difference can be clearly distinguished. I'll post again tomorrow )
twqwctf said:
How can it be my TV or HDMI cable if I unplug the FireTV then plug it back in (reboot it) and the problem goes away? It is an old TV (from 2003 I think), I'll give you that.
Click to expand...
Click to collapse
It's about finding what the problem is. By using a different TV, you can rule out if it's an AFTV problem, or possibly your TV. You said you returned another AFTV for the same problem already, and 2 of them have the same problem, which isn't common, and you getting both? Not very likely.
So if we rule out the TV and can rule out the HDMI, then it leaves that you got very unlucky and got 2 AFTV's that ended up with the same problem.
And do you happen to hear the sound loudest when you have a mostly white screen?
nyder said:
It's about finding what the problem is. By using a different TV, you can rule out if it's an AFTV problem, or possibly your TV. You said you returned another AFTV for the same problem already, and 2 of them have the same problem, which isn't common, and you getting both? Not very likely.
So if we rule out the TV and can rule out the HDMI, then it leaves that you got very unlucky and got 2 AFTV's that ended up with the same problem.
And do you happen to hear the sound loudest when you have a mostly white screen?
Click to expand...
Click to collapse
I hadn't noticed a correlation between whites in the screen and the audio anomaly. I'll have to go back tomorrow and inspect further. I hear your suggestions about ruling out the TV and cable. I have another cable so I will try that very soon. I also have another TV- I will try that one also. I will update this thread as I find out. Thank you kindly!!
twqwctf said:
I hadn't noticed a correlation between whites in the screen and the audio anomaly. I'll have to go back tomorrow and inspect further. I hear your suggestions about ruling out the TV and cable. I have another cable so I will try that very soon. I also have another TV- I will try that one also. I will update this thread as I find out. Thank you kindly!!
Click to expand...
Click to collapse
I don't have a fire TV but it sounds like a crappy HDMI cable. Try a different brand then what you are using. I had got some cheap HDMI cables from amazon and this happened to me with one of my bluray players and a computer.
Sent from my Nexus 7 using Tapatalk 2
I have a gold tipped Vizio HDMI cable that I got from Wal-Mart at an inexpensive price.
I've never had any problems with it at all.
Look for a gold tipped one with 4K support like my Vizio HDMI cable.
Even when FTV is max 1080P,it helps tons that the HDMI cable supports an even higher resolution.
retroben said:
I have a gold tipped Vizio HDMI cable that I got from Wal-Mart at an inexpensive price.
I've never had any problems with it at all.
Look for a gold tipped one with 4K support like my Vizio HDMI cable.
Even when FTV is max 1080P,it helps tons that the HDMI cable supports an even higher resolution.
Click to expand...
Click to collapse
I'm going to troubleshoot with a different HDMI cable. However, it is confusing to me how a reboot of the FireTV would resolve the audio issue completely (for a while) with the same HDMI cable. Can a low-quality HDMI cable degrade or become corrupt during it's connection to the display over time?
twqwctf said:
I'm going to troubleshoot with a different HDMI cable. However, it is confusing to me how a reboot of the FireTV would resolve the audio issue completely (for a while) with the same HDMI cable. Can a low-quality HDMI cable degrade or become corrupt during it's connection to the display over time?
Click to expand...
Click to collapse
i'd agree, but you should still try, maybe its the TV, when the FireTV sends different audio sources with like different bitrates or number of channels or something to your TV its somehow borking or mis interpreting the signal.. doesnt happen all the time because there could be something in some video content somewhere at some point triggering it to mess up.. but you would think a TV reset would fix it.. did you try unplugging the TV and just leaving the fireTV running and seeing what happens when you power the TV back up?
It could be electrical noise. Try a different outlet / circuit and see if that helps. It also could be noise / interference picked up in the HDMI cable.
martian21 said:
It could be electrical noise. Try a different outlet / circuit and see if that helps. It also could be noise / interference picked up in the HDMI cable.
Click to expand...
Click to collapse
<<did you try unplugging the TV and just leaving the fireTV running and seeing what happens when you power the TV back up?>>
Haven't tried that. Will do and update this thread. It will take some time as the problem re-appears after about a day.. Thanks!!
The Vizio HDMI cable was my replacement for a cheap nickel-plated GE HDMI cable that had major issues such as Slenderman static randomly appearing.
Words Of Advice:Make sure to always go for gold-plated HDMI cables,avoiding the cheap nickel-plated ones.
Today it's 11/20/2014. System update must have applied.
was: 51.1.4.0_user_514006420
now: 51.1.4.1_user_514013920
retroben said:
The Vizio HDMI cable was my replacement for a cheap nickel-plated GE HDMI cable that had major issues such as Slenderman static randomly appearing.
Words Of Advice:Make sure to always go for gold-plated HDMI cables,avoiding the cheap nickel-plated ones.
Click to expand...
Click to collapse
I see the problem. It would drive me mad as well.
I have a cheap long hdmi cable. I highly doubt that will make a difference. Bestbuy always sells the gold plated one. As for the sound, test it directly to the TV. Are you going through a processor. I had mine go through the bose lifestyle 535 and I got a lot of distortion and I thought something was wrong with the firetv. Who would think anything would be wrong with bose. Eventually it turned out the bose got defective and bose changed the processor under warranty and the flicker is totally gone.
Try it direct on the TV and see what happens. if not try it on another tv and try isolating the problem one at a time. Test other hdmi cables as well.
navigates said:
I see the problem. It would drive me mad as well.
I have a cheap long hdmi cable. I highly doubt that will make a difference. Bestbuy always sells the gold plated one. As for the sound, test it directly to the TV. Are you going through a processor. I had mine go through the bose lifestyle 535 and I got a lot of distortion and I thought something was wrong with the firetv. Who would think anything would be wrong with bose. Eventually it turned out the bose got defective and bose changed the processor under warranty and the flicker is totally gone.
Try it direct on the TV and see what happens. if not try it on another tv and try isolating the problem one at a time. Test other hdmi cables as well.
Click to expand...
Click to collapse
The FTV is connected directly to my old Panasonic TH-37PX50U (from 2004 I think). I'm still waiting for the audio whistling problem to recur again today.
twqwctf said:
The FTV is connected directly to my old Panasonic TH-37PX50U (from 2004 I think). I'm still waiting for the audio whistling problem to recur again today.
Click to expand...
Click to collapse
does it happen with other sources? if not It may be the audio sync. If it still does not fix, then try hdmi to RC
If you still have issues, try researching on converting the hdmi to analog with left right maybe? something like the one below. since the tv is old, it may not be able to handle the hdmi signals correctly.?
http://www.amazon.com/SPDIF-Compone...T8SA/ref=cm_cr_pr_product_top#customerReviews
navigates said:
does it happen with other sources? if not It may be the audio sync. If it still does not fix, then try hdmi to RC
If you still have issues, try researching on converting the hdmi to analog with left right maybe? something like the one below. since the tv is old, it may not be able to handle the hdmi signals correctly.?
http://www.amazon.com/SPDIF-Compone...T8SA/ref=cm_cr_pr_product_top#customerReviews
Click to expand...
Click to collapse
I had an older 2nd gen AppleTV connected to the same TV earlier. No issues there. I used that AppleTV for several years. Still waiting for the audio issue to happen again today..
twqwctf said:
I had an older 2nd gen AppleTV connected to the same TV earlier. No issues there. I used that AppleTV for several years. Still waiting for the audio issue to happen again today..
Click to expand...
Click to collapse
the noise may come back. did you change out your hdmi cable. If it still happens. try the hdmi to component and see if it goes away. If you have a video processor like the bose or something else that may help too.