For my first thread I need your experience in A/V systems.
We are installing a big distribution for a client but we have some issues I explain:
So we have a Samsung UE75ES9080 the input HDMI2 (ARC) is connected to an Atlona PRO3HDREC. This receiver is connected to an Atlona PRO3HD44M HDBase-T matrix. We have a Denon AVR-4520 connected to the first input of the Atlona Matrix and on this Denon we have a Denon DBT-1713UD, a Western Digital TV and a french SAT box.
Samsung TV <
DENON AVR-4520 <
Device (BR, WDTV,...)
We're using OpenRemote to control our devices and I've some macros to start/stop devices. My actual macro does:
1. Start SAT box
2. Start Samsung TV
3. Start Denon AVR-4520
4. Start Atlona matrix
5. Select input 1 to output 1 on the matrix
The issue is that my TV shows "HDMI 2" and a resolution of 720x480 then the screen goes black as the TV is shutdown but it isn't.
I change the source to WDTV i.e. (same macro but start WDTV in place of SAT) and the sync is OK 1920x1080p no problem. I go back to SAT and it works fine. If I start on source WDTV same thing I've to switch and come back to the source to make it work.
My question is in which order do I have to start the devices to have a good handshake?
I need to know that because this configuration is only for one room, I've other rooms where I've a Gefen 8x8 HDMI matrix where I've some Blu-rays or WDTV connected so it add a layer.
Thanks for your help