1
(TD-7581AE(D/SW/IR1
8MP@15fps/5MP@20fps/4MP@30fps high resolution, true color AHD / TVI / CVI standard and lossless video output Up to 1700 TVL resolution
(TD-7551AE2(D/SW/IR1
5MP@20fps/4MP@30fps image, high resolution, true color AHD / TVI / CVI /CVBS standard and lossless video output Up to 1500
(TD-7523AE2H(D/FZ/SW/IR2
1080P real-time image, high resolution, true color AHD / TVI / CVI /CVBS standard and lossless video output Up to