I just got a new V2 replacement for my V1 stream tv (which worked with this same setup). The V2 works fine with a normal TV, and it will flash its home screen up on the monitor (an LG with a built in soundbar) -- but then immediately freak out and stop sending a signal (the LED will go from white to red, signalling a connection problem). Again, the V1 worked on this monitor, and the V2 (its cables, etc.) work on other TVs.

While running it on the normal TV, I ran updates and enabled adb. Running adb logcat while going through the above, I get this:

05-07 15:14:56.008 3352 3387 I SystemControl: [/DisplayMode.cpp, onTxEvent, 2917] onTxEvent switchName:hdmi_audio hpdstate:1 state: 1

05-07 15:14:56.016 3352 3429 D SystemControl: [CPQControl]:Cpq_SetContrastBasicParam success!

05-07 15:14:56.077 3358 3428 D audio_hw_primary: adev_close_output_stream_new: exit

05-07 15:14:56.077 3352 3429 D SystemControl: [CPQControl]:GetColorTemperatureParams, rgain[1024], ggain[1024],bgain[1024],roffset[0],goffset[0],boffset[0]

05-07 15:14:56.078 3352 3429 D SystemControl: [CPQControl]:GetDisplayMode, source: 10, value = 0

05-07 15:14:56.105 3358 3571 I audio_hw_primary: !!!get_sink_format() Sink devices 0 Source format 0x9000000 digital_format(hdmi_format) 0x5 Sink Capability 0x1

05-07 15:14:56.192 3358 3428 D audio_hw_primary: out_set_parameters(kvpairs(closing=true), out_device=0x2)05-07 15:14:56.354 6680 6680 E hdcp_tx22: [main]935

05-07 15:14:56.555 6680 6680 E hdcp_tx22: [TX] HPD detected

05-07 15:14:58.016 5386 5386 D cr_AvSettingsAndroid: [ AvSettingsAndroid.java:174 ] Supported audio codecs:0

05-07 15:14:58.017 5386 5386 D cr_AvSettingsAndroid: [ AvSettingsAndroid.java:175 ] Supported spatial rendering audio codecs:0

05-07 15:14:58.018 3352 3431 I SystemControl: [/SysWrite.cpp, writeSys, 242] write /sys/class/leds/red/red, val:1 end

I was initially worried that the 21:9 ratio of the screen was throwing this off, but setting res via adb seemed to (during a brief flash of the screen) set that and look "right", so now I'm worried it's some annoying HDMI/HDCP issue?

Any experience working through this with these or other android tv based devices with similar fun times? Thanks.