As you can tell from the title, my Roku Ultra isn't working as I expect. I'll describe my setup and a number of troubleshooting steps that I've taken. Can you please tell me what I may be doing wrong?
Sony AVR STR-ZA3100ES
Sony Projector VPL-VW285ES
HDMI Cables: 1 HDMI cables 6 feet length, 1 fiber-optic HDMI cable 50 feet. All of them work with 4K
Setup is Roku into AVR with a 6 foot HDMI cable then AVR to projector with 50 foot cable
The Problem: If my system has been turned off (AVR off, Projector Off, Roku On) for 30 minutes or so, devices will power on, but Roku provides no video signal to the AVR. It does however provide sound, like the sound you here while moving along the Roku menu or channels.
Further info, my setup works if I first set my activity to my 4k DVD player then switch to my Roku. Works for hours on end without any interruption.
Here's what I've tried:
Swapping HDMI Cables (no effect)
Changing resolution to 1080P (does not fix problem)
Disabling Screen Saver (does not fix problem)
Swapping between network and WiFi connection (does not fix problem)
Waiting 5 minutes for the projector and AVR to boot up (Doesn't do anything)
Restart Roku (works, but not desirable)
If you encountered any problems like this, can you please let me know if there is something different that I should be doing?