is vertical sync problem normal when sudden change in bright scene to dark? at DVinfo.net

Juan Dela Cruz · September 28th, 2007, 02:04 PM

I have a 10year old production monitor, I notice sometimes when a fast scene or a sudden change of scene from dark to bright scenes my monitors vertical hold cant hold for a millisecond. my source is coming from my non-linear editing Is this normal or there something wrong with my monitors? this only occurs when a very dark scene cuts to a bright scene viceversa.

Giroud Francois · September 28th, 2007, 03:24 PM

possible that the 7.5 IRE is not set correctly.

Juan Dela Cruz · September 28th, 2007, 04:07 PM

7.5ire is not set on the video source? so theres no problem with my monitor? any of you guys experience this? I tried it on my other 2 monitors they do the same thing. all are 10 year old production monitor. but when I view it on my ordinary 5year old Televisionv (not a monitor) it doesnt.

September 28th, 2007, 02:04 PM	#1
Juan Dela Cruz Regular Crew Join Date: Dec 2005 Posts: 83	is vertical sync problem normal when sudden change in bright scene to dark? I have a 10year old production monitor, I notice sometimes when a fast scene or a sudden change of scene from dark to bright scenes my monitors vertical hold cant hold for a millisecond. my source is coming from my non-linear editing Is this normal or there something wrong with my monitors? this only occurs when a very dark scene cuts to a bright scene viceversa.

September 28th, 2007, 03:24 PM	#2
Giroud Francois Inner Circle Join Date: Feb 2004 Location: switzerland Posts: 2,133	possible that the 7.5 IRE is not set correctly.

September 28th, 2007, 04:07 PM	#3
Juan Dela Cruz Regular Crew Join Date: Dec 2005 Posts: 83	7.5ire is not set on the video source? so theres no problem with my monitor? any of you guys experience this? I tried it on my other 2 monitors they do the same thing. all are 10 year old production monitor. but when I view it on my ordinary 5year old Televisionv (not a monitor) it doesnt.