[DISCUSSION] Sunvell T95Z Max TV Box

H96 Pro, X98 Pro, TX9 Pro to name a few...
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bumerc
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[DISCUSSION] Sunvell T95Z Max TV Box

Post by bumerc » Sun Dec 02, 2018 3:36 pm

etzka wrote:
Sun Dec 02, 2018 2:24 pm
Why 2160p, because my tv is 4K (my tv automaticaly changed it to 4k resolution).
And write that into the kernel command line..? This is the part of the uboot environment, defined in initargs, and passed to kernel command line at boot time.

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Post by etzka » Sun Dec 02, 2018 4:32 pm

bumerc wrote:
Sun Dec 02, 2018 3:36 pm
etzka wrote:
Sun Dec 02, 2018 2:24 pm
Why 2160p, because my tv is 4K (my tv automaticaly changed it to 4k resolution).
And write that into the kernel command line..? This is the part of the uboot environment, defined in initargs, and passed to kernel command line at boot time.
I do nothing more than you suggested, no modification from my own.
Sometimes when after automatic reboot, view appiers on 1/4 off screen, I change resulution from 4k 60hz to 4k 50hz and vice versa in android settings, and screen view fixed for some time :)

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Post by bumerc » Mon Dec 03, 2018 11:34 am

etzka wrote:
Sun Dec 02, 2018 11:53 am
This is with issues too. When I power off tv with original tv IR remote, box sleep too, but when I power on tv, box dont wake up. I have 3 or 4 times plug box power to boot normaly, without stuck. Airmouse work some time(sleep, wakeup, but afterall just stop worked)
First two booting with stuck https://pastebin.com/Lf0eR2Ub
https://pastebin.com/Nb1wVwnZ
Third time box booted automaticaly into twrp recovery, then from there I restarted into system.
Besides that, there would be good, if original box IR remote able to work, and led clock etc :)
I get a test device with the front display very soon, then I do it. Because of HDMI resolution, I have to make a few considerations, unfortunately I have no 4k TV to test it extensively. To use the original remote control switch off the CEC control.

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Post by etzka » Tue Dec 04, 2018 1:16 pm

@bumerc I think, the main problem is with hdmi resolution on 4k tv. After succsesfully box restart videos plays normaly, but when I close video player( kodi, vlc, youtube and others), screen goes black for second, and then goes back to android UI. The second time to play videos in thesse apps, there were problem, screen goes black, system freezes. All this would not be, if I after first sucsesfully video playing, change android resolution to 4k 60hz from 4k 50hz, or vice versa, or other resolution. After that video plays normaly without system freezes. After system freezes, its hard to restart system,
from the fourth ot fifth time only succeeds to restart normally without stuck on atvx logo.

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