HDMI signal keep alive?

[petreza]

Hi,

I am connecting a DSLR camera's HDMI output to a computer monitor. When I take a long exposure the camera cuts out the HDMI signal and the monitor goes to sleep. Once the picture is done I have to wait for the monitor to go through its wake up routine which takes a few seconds. This gets quite annoying once you have to do it over and over.

Is there an intermediary devise that can keep the signal up while the camera takes the picture?

Thank you!

 

[Zepher]

maybe there is a setting in the monitor to disable sleep mode

 

[defaultluser]

I would disable sleep/auto power-down on the camera, that's what's stopping your signal.