install gsm on wifi tablet (zt 280) install wifi modual? - Upgrading, Modifying and Unlocking

install gsm on wifi tablet on zenithink 280 (c91) ,what components would be required ? , here are the specs of the tablet Model
C91
CPU
CORTEX A9
FSB
1GMHz
Memory
DDR 512MB
Nandflash
8GB—32GB(standard configuration :8GB
Extended
TF card ; U disk
LCD display
10.2” TFT display ,1024*600
Internet
Built in Ethernet :support WIF
3G
camera
USB 3G module;
build-in camera
I/O ports
DC in
Earphone
RJ-45
TF
1*USB 2.0 Host port
1*USB 2.0 OTG port
HDMI output
Touch scree
Capacitive
Audio
Built in stereo speakers 1w*2
Built in mono recorder
LED indicators
Power; charging
Key-press
Power on /off 1 key
Volume 2key
ESC 1 key
Max battery time
Wifi on :4 hours
Battery
polymer lithium ion, 4000mAH
Power adapter
220V Input 9V DC Output ,2A
Product dimension
264mm×161mm×16mm
C91 software capacity
Software
Description
Remarks
OS
Android 2.3
office
File reading programs
Word viewer
Excel Viewer
Powerpoint Viewer
PDF Viewer
Image Viewer
Editing programs
Microsoft Wordpad
Microsoft SpreadExcel
Messengers
QQ,MSN
Internet Explore
Internet Explorer
Audio
MP3 playing
WAV playing
WMA playing
AAC,AAC+ playing
WAV,WMA recording
Vedio
1080P MP4 playing
1080P AVI (XVID,H.263,DIVX )
1080P MKV playing
1080P 3GP playing
1080P RMVB,RM playing
Image
JPEG image
GIF image
Games
Playing cards
Languages
Support multi language

isn't possible to put GSM modul on your tablet.
you don't have the program in your tablet and no hardware parts.

Related

AVI Splitter (Directshow filter) questions...

Can someone confirm for me that the stock AVI Splitter that windows mobile comes with is sub-standard? By sub-standard, I mean that it cannot split AVI files that contain XVID video and MP3 audio? (I'm assuming that special AVI splitters were written for normal windows for this same reason.)
The reason I ask is that I think I've managed to compile an XVID directshow filter. I can hook it up manually with viewgraph... using:
Code:
File Async source -> AVI splitter ->XVID codec -> HTC DDR (renderer)
\->MPEG-1 Layer 3 Decoder DMO -> Audio Renderer
It WILL play, just upside down (due to HTC renderer), and it stutters quite a bit. It will stutter if I have the video or audio portion disconnected... which makes me think that it's the AVI splitter.
Maybe I have to write an AVI splitter filter (or borrow code from GABEST)
(moved this post from the general hacking forum)

[Q] Hardware accelerated Video/Audio Codec for E4GT?

although the Epic 4G Touch could play most videos, some of my videos (mp4,avi,divx) could not be played(it has sound but no picture) and the way to solve it is to download a video player on market on use software decoding which eats up cpu usage which in turn eats up battery life
according to THIS, it should be able to play almost all format there is available but that isn't always the case.
so basically what i am looking at is
*hardware accelerated Video/Audio Codec
*convert the video to 480 x 800 (or close depending on the aspect ratio of movie)
*high bitrate (not too high that it would drain the battery life or the file would become too big and the quality is more like a placebo)
*Video/Audio Converter software that does the above list
i am thinking about h.264 but do not know what presets the E4GT supports
I use iSkysoft on my PC to convert to mp4 and have over 1200 movies. After the conversion all the android players work on all the movies. I also use Tversity to stream 800x480 over 4G and 320x240 over 3G. If streaming keep the bit rate of the conversion at 900kbs or lower. Otherwise, you will get buffering problems. $20 per year for a dynamic DNS to stream Tversity over any mobile browser on android from your PC. 320x240 is a little grainy. However, works very well with no buffering issues for in motion in your car. Tethering to a larger tablet also works well for in motion in the car.

[Q] Best energy efficient media player?

I would like to have your feedback on the most energy efficient media player for our HOX's. I use bsplayer lite with video brightness at 50%, HW decoding ON and always with headphones. I know that there are many players on the market like mx, Mobo, dice ect.The majority of video files that I watch, are xvid avi's, and x264 mp4's and rarely mkv's. With this setup I loose 20% of my battery for a 40min series video. Does the use of HW acceleration has an impact on energy saving or SW is better?
So, which one from your experience is more energy efficient and at which settings?
I am too looking for such media player.
Can u clarify if software encoding enabled will draw more battery than Hardware encoding.
From what I found on the internet SW acceleration does draw more energy, but I cannot be sure since I didn't test it myself and I don't know if Ican do it properly in order to be really accurate.
Sent from my HTC One X using Tapatalk 2

Is it possible to change scree aspect ration (HDMI)

Hi!
Is it possible to change screen aspect ratio to 16:9 when the device is connected to a TV over HDMI cable? So far it shows at 16:10, so the borders on the right and left are visible.
Movies played over the built-in meida player would be fitted to the TV screen properly. But! here's a downside: native player supports just a few audio codecs (e.g. no support for AC3) and one can't choose language and subtitles to be displayed. So a sound option would be going with an external video player such as VLC or similar. But ... it doesn't strech
I'm using microUSB HDMI adapter.
indevd said:
Hi!
Is it possible to change screen aspect ratio to 16:9 when the device is connected to a TV over HDMI cable? So far it shows at 16:10, so the borders on the right and left are visible.
Movies played over the built-in meida player would be fitted to the TV screen properly. But! here's a downside: native player supports just a few audio codecs (e.g. no support for AC3) and one can't choose language and subtitles to be displayed. So a sound option would be going with an external video player such as VLC or similar. But ... it doesn't strech
I'm using microUSB HDMI adapter.
Click to expand...
Click to collapse
Here a link to an app someone made for the Nexus 10.
http://forum.xda-developers.com/showthread.php?t=2300248
Sorry apparently it does not work on 4.3 yet. You might able to post in the thread and get some advice though.

Upgrade from 2.3 to 4x or 5x

Hello All,
I bought a Chinese Media Karaoke player with the descriptions below. I wonder if I can upgrade this device with new android version. Most of the upgrade I read in here is for the phones. Can anyone help point me to any options I can do with device? I wanted load Kodi to it but this thing does not have the capable of load apps from the google play store even though the OS is Android 2.3.
Thanks
Overview: Imax3D i18 karaoke player w/ 2TB Harddrive
Chipset Realtek RTD1186
Android System 2.2 With Browser
USB 3.0 & USB 2.0
Giagabit LAN 10/100/1000M
Support Internal 3.5” HDD (Up to 3Tb)
HD Audio
SD Card Reader
Optional USB 802.11n Wifi Dongel
LED Display Screen
Specification:
Model No. i18D
Chipset: Realtek RTD1186
Nand Flash: 4Gbyte MLC Nand Flash
DDRam: DDR3 512Mb (2x256Mb)
GPU: OpenGL ES 2.0
Storage: 3.5” SATA HDD (Support up to 3Tb)
Power: 12V/2A
A/V Out: CVBS, YUV, SPDIF (Optical, Coaxial)
HDMI output: HDMI V1.4 Support RealD 3D Playback, HEC
Card Reader: SD/SDHC
USB Interface: USB 2.0 Host x 2, USB 3.0 Device (must be used with USB 3.0 cable)
Ethernet (RJ45): Giaga LAN
WIFI (Option): USB Wifi Dongle
OS: Linux + Android 2.2 apk install support
System Requirements: File System: FAT/FAT32/NTFS/HFS+(for Mac)/EXT3 (for Linux)
Language: Multi – Language
3D Video: Support 3D movie playback, Support 3D Bluray, 3D AVCHD, Support single-File MVC, Side by Side, Top & Bottom, Support 3D Subtitle (BD, PGS, Special SRT), 3D image (JPS, MPO, JPG with SBS/TB contents). Has to work with 3D Television
Ethernet Function: Network Neighourhood (File Share), Video streaming playback Internet Function: HTML5, Internet Radio, BT Download, Webkit, Youtube (upload to Youtube), VOD, Flash 10.1 (Android Web browser only, Q4), expanable with android apk
Audio playback: Support: Dolby Digital TrueHD, Dolby Digital Plus, DTS HD Master Audio File Format: MP3, WMA, RA, RM, OGG Video playback:
File format: AVI, MPG, DAT, VOB, DIV, MOV, MKV, MPEG, TS M2TS, RM, RMVB, ISO, IFO, WMV, ASF, BDMV, BD-ISO Code: MPEG1, HD MPEG2 (up to [email protected]), HD MPEG4 SP/ASP H.264 [email protected], MP & [email protected], Xvid, WMV9/VC-1 [email protected], RM/RMVB8/9/10 (up to [email protected], AVS HD ( 1920x1080), H.264 Data Rate: up to 60Mbps Resolution: up to 1080P Support TV System: NTSC/PAL
Subtitle Support: SRT, SSA, SMI, IDX+SUB
HD Photo: File Format: JPG/JPEG, BMP, GIF, TIFF HD photo up to 1080p Music Slideshow and Zoom

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