HD-SDI Cable Length at DVinfo.net
DV Info Net

Go Back   DV Info Net > The Tools of DV and HD Production > Open DV Discussion
Register FAQ Today's Posts Buyer's Guides

Open DV Discussion
For topics which don't fit into any of the other categories.

Reply
 
Thread Tools Search this Thread
Old April 19th, 2008, 07:06 PM   #1
Regular Crew
 
Join Date: Oct 2006
Location: Victoria, Australia
Posts: 42
HD-SDI Cable Length

What is the maximum length that HD-SDI Cable can be run? Would a 500ft run be fine or would it loose too much signal?

Sorry if this is in the wrong catagory
Andrew Fraser is offline   Reply With Quote
Old April 19th, 2008, 07:22 PM   #2
Regular Crew
 
Join Date: Jan 2004
Location: Bellevue, Washington
Posts: 145
It depends on type of signal and wire gauge.

You can check here:

http://www.extron.com/company/article.aspx?id=lvdg_ts
Doug Okamoto is offline   Reply With Quote
Old April 19th, 2008, 07:42 PM   #3
Regular Crew
 
Join Date: Oct 2006
Location: Victoria, Australia
Posts: 42
so 285ft maximum acording to that site, or 328 acording to the Pansonic site.
Andrew Fraser is offline   Reply With Quote
Old April 19th, 2008, 07:58 PM   #4
Regular Crew
 
Join Date: Oct 2006
Location: Victoria, Australia
Posts: 42
this should do, acording to www.whirlwindusa.com/ftp/tech/beldtb65.pdf using 7731A cable a 540ft length can be acheived (page 16)
Andrew Fraser is offline   Reply With Quote
Old April 19th, 2008, 08:01 PM   #5
Regular Crew
 
Join Date: Feb 2008
Location: State College PA
Posts: 45
300 ft is the general rule. Though sometimes I get a week signal that won't make it that far. A reclocking DA has saved me a few times on longer runs - 500 ft.

http://www.aja.com/html/products_converters_HD10DA.html
Tom Majeski 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 > The Tools of DV and HD Production > Open DV Discussion


 



All times are GMT -6. The time now is 04:44 PM.


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