i was asked to look at a small boardroom programmed in Studio by local dealer
basically CP3N, DM, 2 displays, 3 table tops, PC, (2) 760 TP's (all Crestron on CP3N subnet)
DM has 2 4K HDMI input cards & 3 DM 4K cards, 1 output card w/hdmi downmix to amp
room boxes are all 100 type with POE from Crestron switch
when i run DM tools, i see 1 TT box & 1 display box & PC input - other 3 don't show up
updated DM frame firmware & devices i could see
2nd display box doesn't see display hdmi from display - tried another hdmi cable - same
PJ - can't see room box in tools, seems to have power, power cycling didn't change anything
TT box that shows up doesn't show any input, but does register hot sync on gui
i can't believe all 5 room boxes have failed?
heading back on Tuesday with a couple of POE injectors and local display on rack - bringing all room boxes to rack to check them
