HDMI Video Going Out but Audio playing just fine

Jallaria

Prominent
Feb 17, 2017
6
0
510
I have Roku connected to my soundbar's HDMI In and HDMI Out going to my projector. Every 20 seconds or so, the picture goes out and is a scrambled white screen. The audio continues to play just fine. Continues cutting in and out. I have HDMI 1.22 high speed cable. No clue what is causing this. Please help!!!
 

Jallaria

Prominent
Feb 17, 2017
6
0
510


 

Jallaria

Prominent
Feb 17, 2017
6
0
510
I've tried multiple HDMI cords. It was actually working for about a week with no issues. I tried using a couple different components and all worked fine. Was watching last night just fine. Didn't switch anything out and tonight it started cutting out again.
 

kango69

Commendable
Sep 3, 2016
105
0
1,760
What soundbar do you have ?
Does the Roku have optical out, you could connect the Roku straight to the projector and optical to the amp.
Or just connect the Roku straight to the projector and see is it does the same, if it does then its something in the Roku that needs changed.
 

Jallaria

Prominent
Feb 17, 2017
6
0
510


 

Jallaria

Prominent
Feb 17, 2017
6
0
510
Unfortunately the Roku doesn't have optical out. I connected Roku straight to projector and video never cut out. Of course this doesn't provide audio but it least told me it must be something with the soundbar. I called Samsung and they acted like the soundbar was designed to transmit audio not video. They seemed suprised it was transmitting video for me at all. I though HDMI carried video and audio in all cases. I still it possible the soundbar just isn't capable of transmitting the video feed?
 

Jallaria

Prominent
Feb 17, 2017
6
0
510


I have the Roku Premiere+. Just purchased it a week ago. Not sure the model number right now. It has HDMI and Ethernet connections (which I think the Ethernet is for hooking up directly to a modem. Mine is currently running on wifi connection.