Hello all,
Im trying to use a RK3188 android player (model Q7S, Android 4.4) to drive a 3d kiosk but the 3d display has a pretty low resolution (800x600) that is incompatible with the available outputs (they have a very similar 720×576 resolution).
There's any way to change it? Maybe a custom kernel that would work or a way to modify the stock kernel.
The device is already rooted with a custom recovery installed.
Best Regards,
Igor
Related
Hello Together,
i found a very strange thing in the KTmanta Kernel (im using the new from 04/19/2013)
With the Stock Kernel in the Stock Rom 4.2.2 i have a much better Wifi Speed (in Speedmeter my 50MBit+)
now with the KTmanat Kernel i have around 25 - 30MBit...
Is this right? Now i cant anymore stream Fullhd with DTS to my nexus 10
With The Stock Kernel this is possible and works like a sharm.
Can someone help me?
greeting
Omega180984 said:
Hello Together,
i found a very strange thing in the KTmanta Kernel (im using the new from 04/19/2013)
With the Stock Kernel in the Stock Rom 4.2.2 i have a much better Wifi Speed (in Speedmeter my 50MBit+)
now with the KTmanat Kernel i have around 25 - 30MBit...
Is this right? Now i cant anymore stream Fullhd with DTS to my nexus 10
With The Stock Kernel this is possible and works like a sharm.
Can someone help me?
greeting
Click to expand...
Click to collapse
It is highly unlikely that there is much of a change in the new kernel, add these lines to your sysctl.conf and see if there is a change.
Code:
net.core.rmem_max=524288
net.core.wmem_max=524288
net.ipv4.tcp_rmem='6144 87380 524288'
net.ipv4.tcp_wmem='6144 87380 524288'
net.ipv4.tcp_timestamps=0
net.ipv4.tcp_sack=1
net.ipv4.tcp_congestion_control=cubic
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_tw_recycle=1
net.ipv4.tcp_tw_reuse=1
You can also search for other net tweaks to add to build.prop or init.d script, just make sure any specific signal tweaks only have wifi or default in the lines, 3g/4g/umts/cdma are only for carriers. If you still can't resolve the issue you can always try another kernel like Trinity or stick with the default
KTManta kernel uses the latest wifi drivers and patches, so it is possible that one of these patches is not playing well with your router or the traffic in general.
Hello!
TL;DR: What Kitkat ROM can output at 1080p60 out of MHL?
I was wondering if you all could give me some input on my following dilemma.
I am currently using PAC ROM 20140722. The MHL output with this ROM is always 1080p24.
The reason I am on an old build is because it was the last ROM that came with the black theme. Due to eyesight problems I am unable to use light themes.
I also tried a stock CM11 ROM at around the same time (Start of August) with the same 24Hz problem.
Recently I saw this theme for CM12 and decided to try it out. And successfully got 1080p60 out of the MHL output.
Unfortunately most of the apps I use will not work on Lollipop yet. Reicast (Dreamcast emulator) and various streaming apps currently are not supported. So I reverted back to my old backup.
So, my question is: if you are using MHL, what ROM are you using and what refresh rate/resolution do you get out of the device?
Thanks in advance for your input.
Hi all, I installed the ROM CUSTOM of Zulu99, it works great, all apps is compatible , but the gamepad and remote controle, It does not work.
Now I'm back, to ROMSTOCK 2.1, I installed the TWRP and ROOT.
It is possible to have, all apps compatible, as the CUSTOMROM 2.2 Zulu99, in (ROM STOCK 2.1 + TWRP + ROOT) ?
I and others had problems running Mincraft PE. It works on tha full android version, but not on Nvidias 2.1. As for other games not working, its a question of controller support, or lack of it. Lara Croft GO only reaches the screen where you can choose wether to log in to Google Play. Mouse doesnt work for choosing either.
I tried Full Android 2.1, but no wireless controller support made me go back to stock.
This post was written on my shield in Tapatalk, so at least thats working...
Sendt fra min SHIELD Android TV med Tapatalk
I am having SAMSUNG GALAXY A7 (2015) with Stock Firmware (Indian version), android Lolipop (5.0.2)
I am a photography enthusiast, but months after buying the phone, I realized that IT DOES NOT HAVE ANY SETTINGS FOR ADJUSTING THE SHUTTER SPEED OF CAMERA, or MANUAL FOCUS, etc.
I read somewhere that various camera controls are not present because Samsung do not use camera2API in their source code.
How can I solve this thing?? I tried N number of apps which offer manual controls, but none of them worked.
I am thinking about rooting the device and go for any CM ROM, but don't know whether changing the ROM will help or not.
Need help to use this feature on my Galaxy A7. If it is possible on stock ROM somehow, it would be better. But if it is possible using any other ROM, do let me know.
Thanks in advance.
Hi!
I have an MTC Unit with android 4.4, RK3188 processor, 7 inches, and it's already rooted. I want to know a few things:
1) I don't have physics buttons, how can I get into the recovery mode?
2) How can I know if my unit is MTCB, MTCD or MTCC?
3) If I have android 4.4 can I install android 5.1 with Malaysk ROM?
4) If I want to install Malaysk ROM, I have to use 800x480 or 1024x600?
5) Is there any way to use NAND flash memory to install apps, without install any custom ROM?
Thank's for your help!
Regards.