mountianrider Posted April 13, 2016 Posted April 13, 2016 I understand it's compression but is it HD? I know HD can be analogue (Coax) but also HD IP / Megapixel? Quote
sixwheeledbeast Posted April 13, 2016 Posted April 13, 2016 H264 is just video compression it has nothing to do with HD or not. 1 Quote
mountianrider Posted April 14, 2016 Author Posted April 14, 2016 OK Thanks, so HD is 720p, 1080p etc Quote
sixwheeledbeast Posted April 14, 2016 Posted April 14, 2016 HD is the name generally used for 720p, 1080p and also 1440p but could be used for anything >480p UHD is the name currently used for video better than HD, most common is 2160p referred to as 4K Quote
mountianrider Posted April 16, 2016 Author Posted April 16, 2016 I'm confused by all the diff variations.. Is 1200TVL HD? Quote
jammin31 Posted April 17, 2016 Posted April 17, 2016 This may help you https://truvisioncctvsecurity.wordpress.com/2013/07/10/cctv-resolution-explained/ Quote
Amps Posted April 17, 2016 Posted April 17, 2016 8 hours ago, jammin31 said: This may help you https://truvisioncctvsecurity.wordpress.com/2013/07/10/cctv-resolution-explained/ That is a great explanation. Cheers. shame the blog is not updated. Quote
jammin31 Posted April 17, 2016 Posted April 17, 2016 (edited) True but its not a bad summary to start Edited April 17, 2016 by jammin31 Quote
mountianrider Posted May 12, 2016 Author Posted May 12, 2016 I have read the above but: Where does 960H come into it? What is AHD? I know CVI/SDI is all HD Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.