Yes it’s like 60% (6 out of 10 boxes we got) are broken. No idea what is going on. I have contacted Beelink last week but till now no real help. Sounds a bit weird. But if you hit the problem you will be limited to 100M.
Nothing really we can do about it. Although even Android with Ethernet is bad on those.
We were trying to get Wifi to work before releasing a testbuild. And HEVC was broken because it supports 8K
But now everything is coming together and I hope some of the conspiracy theories that we hate Beelink users will stop.
You all will have a good experience with your devices. Just consider that you might as well face the ethernet issue (most likely hardware defect).
S922X revB and the A311X/D chips support 8K hw decoding of HEVC, VP9 and AVS.
This means that both the GT-King and the KVIM3 will support 8K decoding.
I don’t know if they actually support HDMI 2.1, so 8K output may not be available on them, but the test videos we tried seem to be working rather well with only 25% CPU load, which is VERY impressive.
On the other hand, the Ethernet issues are discouraging. My unit doesn’t work at 1Gbit neither in CE or Android. Making it quite useless (for me) for high bit-rate video playback.
We still need to fix the DTB, because audio passthrough doesn’t work right now.
I am having issues with getting Wifi/BT to work, but Adam is the one working on this part, so hopefully we’ll have that going very soon.
Installation procedure is just like any Android TV box. Burn SD/USB, place the beelink DTB from the device_trees folder into root and rename it to dtb.img. Put the SD/USB in the box, press and hold the reset button (it’s on the bottom, need something really small, like a SIM ejector), turn the box on, and hold for ~10 seconds.
Things that work:
PCM audio
4K HW decoded H264, HEVC, VP9
8K HW decoded HEVC, VP9 - could potentially be buggy.
WiFi
Bluetooth
Things that don’t work:
Audio passthrough
This build doesn’t include DVB drivers.
Ethernet can have issues at 1Gbit speed.
In case of Ethernet problems, you can set it to 100Mbps manually. Run the following commands in SSH:
Just been doing some quick testing. I have the newer revision GT King with serial number starting B922. This one has a default CPU speed of 2.2ghz instead of 1.8ghz.
I have not seen any issues with my Ethernet and no buffering even on large 4k files.
wifi appears to be very slow when connecting to my NAS with SMB but not tried NFS yet. Wifi basically unusable for me.
I get screen corruption with 4k HEVC HDR files. The file still plays but has lines over this image and corruption along the bottom. You can still see what is playing.
standard h264 files appear to be ok.
I would say this is great progress so far for a first test build. Thanks for supporting this device.
Stop the video. Put this in SSH: echo 444,10bit > /sys/devices/virtual/amhdmitx/amhdmitx0/attr
Then play the video again, see if there’s any difference. If that doesn’t help, try with echo 422,10bit > /sys/devices/virtual/amhdmitx/amhdmitx0/attr
or echo 420,10bit > /sys/devices/virtual/amhdmitx/amhdmitx0/attr
None of the changes made any difference and with the last change I get a blank screen.
I have now tested the box on 2 tv’s that are both 4k 10bit panels and still get the same corruption. It appears to be the OSD overlay as once the file is playing I cannot get back to any of the menus or bring up the settings until the file is stopped.