XL1 Live camera delay problem at DVinfo.net
DV Info Net

Go Back   DV Info Net > Canon EOS / MXF / AVCHD / HDV / DV Camera Systems > Canon HDV and DV Camera Systems > Canon XL and GL Series DV Camcorders > Canon XL1S / XL1 Watchdog
Register FAQ Today's Posts Buyer's Guides

Canon XL1S / XL1 Watchdog
Can't find it on the XL1 Watchdog site? Discuss it here.

Reply
 
Thread Tools Search this Thread
Old July 27th, 2012, 09:22 AM   #1
Regular Crew
 
Join Date: Feb 2010
Location: Evansville, IN
Posts: 49
XL1 Live camera delay problem

I'm using 3 XL1's as live cameras for my church. We output the video from the cams to a Kramer VP747 which is then sent to several end points within the church for viewing, and also to a DVD burner to record the services live.

The problem is that there is about a 1/3 second delay from the camera to the monitors/dvd burner. Granted there is a lot going on between the source and the end points, but is there anything that can be done from the XL1 itself to lessen the amount of delay? (We are using the composite out from the camera).
Aaron Dunlap is offline   Reply With Quote
Old July 27th, 2012, 12:09 PM   #2
Inner Circle
 
Join Date: Aug 2006
Location: Efland NC, USA
Posts: 2,322
Re: XL1 Live camera delay problem

No, you can't change the camera delay. If it is a problem with the DVD recording you need to add a matching audio delay.
__________________
http://www.LandYachtMedia.com
Chris Medico is offline   Reply With Quote
Old July 27th, 2012, 03:00 PM   #3
Regular Crew
 
Join Date: Feb 2010
Location: Evansville, IN
Posts: 49
Re: XL1 Live camera delay problem

We are using a Yamaha MG124CX to mix the audio for our video. Do you know of a good way to set up a delay for the audio to match the video?
Aaron Dunlap is offline   Reply With Quote
Old July 27th, 2012, 05:03 PM   #4
Wrangler
 
Join Date: Sep 2001
Location: Northern VA
Posts: 4,488
Re: XL1 Live camera delay problem

Maybe run the live audio through the camcorder so it comes out with the video?

However, different latency in the video and audio encoding in a DVD recorder (or othe system) may result in odd result if the audio and video signals take different paths to the display device..
__________________
dpalomaki@dspalomaki.com
Don Palomaki is offline   Reply With Quote
Old July 27th, 2012, 05:07 PM   #5
Regular Crew
 
Join Date: Feb 2010
Location: Evansville, IN
Posts: 49
Re: XL1 Live camera delay problem

The audio is coming from our main sound board through to our video sound board. We have a full band with multiple singers, etc. running from the audio out of the camera is not an option.
Aaron Dunlap is offline   Reply With Quote
Old July 27th, 2012, 08:30 PM   #6
Major Player
 
Join Date: Oct 2009
Location: Reno, NV
Posts: 553
Re: XL1 Live camera delay problem

Quote:
Originally Posted by Aaron Dunlap View Post
The audio is coming from our main sound board through to our video sound board. We have a full band with multiple singers, etc. running from the audio out of the camera is not an option.
Run the stereo mix from the sound board into one of the XL1's and the audio from that XL1 directly to the DVD recorder. This will delay the audio by the exact amount needed.
Eric Olson is offline   Reply With Quote
Old July 27th, 2012, 08:54 PM   #7
Regular Crew
 
Join Date: Feb 2010
Location: Evansville, IN
Posts: 49
Re: XL1 Live camera delay problem

I will give this a try!
Aaron Dunlap is offline   Reply
Reply

DV Info Net refers all where-to-buy and where-to-rent questions exclusively to these trusted full line dealers and rental houses...

B&H Photo Video
(866) 521-7381
New York, NY USA

Scan Computers Int. Ltd.
+44 0871-472-4747
Bolton, Lancashire UK


DV Info Net also encourages you to support local businesses and buy from an authorized dealer in your neighborhood.
  You are here: DV Info Net > Canon EOS / MXF / AVCHD / HDV / DV Camera Systems > Canon HDV and DV Camera Systems > Canon XL and GL Series DV Camcorders > Canon XL1S / XL1 Watchdog


 



All times are GMT -6. The time now is 01:44 AM.


DV Info Net -- Real Names, Real People, Real Info!
1998-2024 The Digital Video Information Network