CCTV Camera/ Device Installer Interview Question:

Tell me what is the difference between the technologies? SDI, TVI, CVI, Analog, AHD and IP?

Submitted by: Muhammad

☛ Analog -> Goes up to 1000 TVL
☛ AHD -> Analog High Definition – 720p resolution
☛ CVI/TVI -> Different Manufactures. Both are 1080p resolution.
☛ SDI – Full High Definition – 1080p
☛ IP -> Network cameras.
Submitted by: Muhammad