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What is the difference between TVI / CVI / AHD?

Last Updated: May 12, 2017 02:43PM CDT
Since its introduction, several HD Analog formats have emerged, including: HD-SDI, AHD, HD-CVI and HD-TVI. While all HD Analog options offer the same basic benefits compared to analog or IP, each format features a unique set of capabilities and compatibilities.

Uniden offers DVRs that come with multiple formats built in, including TVI, AHD and SDI.

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