"2-MP 1/2.8"" CMOS image sensor, low luminance, and high definition image. Outputs max. 2 MP (1920 × 1080)@30 fps. H.265 codec, high compression rate, ultra-low bit rate. Built-in IR LED, and the max. illumination distance is 30 m."

"2-MP 1/2.8"" CMOS image sensor, low luminance, and high definition image. Outputs max. 2 MP (1920 × 1080)@30 fps. H.265 codec, high compression rate, ultra-low bit rate. Built-in IR LED, and the max. illumination distance is 50 m."

"· 1/1.8” 4Megapixel progressive scan CMOS · ROI, SMART H.264+/H.265+，AI H.264/H.265, flexible coding, applicable to various bandwidth and storage environments · 25/30 fps@2688 × 1520, 50/60 fps@1080P (1920 × 1080) · WDR (140 dB), Day/Night (Electronic), 3D DNR,"

"2-MP 1/1.8"" CMOS image sensor, low luminance, and high definition image. Outputs max. 4 MP (2688 × 1520)@30 fps. H.265 codec, high compression rate, ultra-low bit rate. Built-in IR LED, and the max. illumination distance is 30 m."

"4MP, 1/1.8"" CMOS image sensor, low illuminance, high image definition Outputs max. 4MP (2688 × 1520) @30 fps, 2MP (1920 × 1080) @60 fps H.265 codec, high compression rate, ultra-low bit rate Built-in IR LED, max. IR distance: 40 m"

"Dual AI sensors with multi-spectral imaging technology that produces colorful images in low illumination conditions. Outputs max. 4 MP (2688 × 1520)@25/30 fps. Built-in white light/IR LED, with a maximum illumination distance of 50 m. ROI, SMART H.264+/H.265+, AI H.264/H.265,"