Video Preview

Glenn_G wrote on 8/27/2017, 10:08 AM

My video preview is not working all of a sudden. I was away for three weeks (my pc was shut off). When I returned, if I load any video items in the timeline (including loading projects I edited previously) the video preview window show nothing (either a black screen of just shows the window behind it). If I open a new project any video or picture I put on the timeline has the same symptom.

I am on version 14.0 build 252.

Thanks

Comments

Musicvid wrote on 8/27/2017, 5:39 PM

Yes post a screenshot. Common causes are the trimmer or split screen.

Glenn_G wrote on 8/27/2017, 8:51 PM

One thing I noticed. If the video preview window is on monitor one, it works fine. If the video preview is on monitor 2, it does not work (but it does work on monitor 2 if its full screen).

 

Glenn_G wrote on 8/28/2017, 12:40 PM

here is a picture of the preview window on monitor 1 - where it works perfectly

Glenn_G wrote on 8/28/2017, 12:49 PM

here is what it looks like when i drag it to monitor 2 - note that if I go to full screen mode it works fine on Monitor 2. Note that its displaying what was under the window when it was on monitor 1.

Glenn_G wrote on 8/28/2017, 3:38 PM

Thanks. But previous to this (i.e. two weeks ago but using same version) I could use the preview window on monitor 2 without it being in full screen mode. What I'd like to do is get back to using the Video Preview this way. What could have changed to cause the preview window to no longer work like this?

NickHope wrote on 8/28/2017, 9:45 PM

Thanks. But previous to this (i.e. two weeks ago but using same version) I could use the preview window on monitor 2 without it being in full screen mode. What I'd like to do is get back to using the Video Preview this way. What could have changed to cause the preview window to no longer work like this?

Possibly an automatic update of your video driver.

What GPU do you have and what driver version? I am collating reports of NVIDIA driver versions here.

Also I suggest you update to build 270: https://www.vegascreativesoftware.info/us/forum/vegas-pro-14-update-7-build-270--107103/