logo

Live Production Software Forums


Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

Options
Go to last post Go to first unread
h2video.nl  
#1 Posted : Wednesday, August 28, 2013 11:56:47 AM(UTC)
h2video.nl

Rank: Advanced Member

Groups: Registered
Joined: 3/7/2012(UTC)
Posts: 503
Man
Location: The Netherlands

Thanks: 9 times
Was thanked: 45 time(s) in 39 post(s)
hi martin, i use an avermedia game broadcaster hd card because i can use it for hdmi capture of a camera and because i can use it to capture vga. this as an alternative for the desktop capture, which i prefer. but in some live situations with presenters using their own laptops and a lot of different computers and apple etc i use a vga splitter and record the vga signal of the powerpoint directly.

i also can use a usb frame grabber but this is only interlaced and it is expensive. but with that i can set it to grab a certain framerate.

the game broadcaster is working great as an alternative, but i can only use it as a capture, so i will get the vga signal as 60 hz or fps. ( i can not set the vga to a lower frequency...) if i set the system to 60i 30p then all is well but with my cameras on standard 50i 25p PAL i get a lot of resync on the vga capture.

is it possible to have the input work like a grabber, only grabbing a frame every 5 seconds or so (selectable), or even better only grabbing a frame when the input has changed a certain percentage. the image can be recorded as an image.

do i need to worry when all the resyncing is being done or can i ignore this?

stefan
h2video.nl  
#2 Posted : Friday, September 13, 2013 1:48:29 AM(UTC)
h2video.nl

Rank: Advanced Member

Groups: Registered
Joined: 3/7/2012(UTC)
Posts: 503
Man
Location: The Netherlands

Thanks: 9 times
Was thanked: 45 time(s) in 39 post(s)
hi martin, will vmix 10.1 address and resolve this issue? or can i ignore the resincing. before i could chose to enable running all inputs at the systems framerte or not. i can not find this setting anymore.

greetings
stefan
Users browsing this topic
Similar Topics
avermedia game broadcaster hd (Hardware Compatibility)
by rodent 1/18/2015 5:22:25 PM(UTC)
AVerMedia Game Broadcaster HD as capture card? (General Discussion)
by mironhtu 3/4/2012 6:47:51 PM(UTC)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.