CCTV Camera/ Device Installer Question:
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Tell me what is the difference between the technologies? SDI, TVI, CVI, Analog, AHD and IP?

Answer:

☛ 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.

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