Camera hikvision DS-2CD3183G2-LISU

Main Stream 50 Hz: 25 fps (3840 × 2160) 25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 24 fps (3840 × 2160) 30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) Sub-Stream 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360) Third Stream 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) *Third stream is supported under certain settings. Fourth Stream 50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) *Fourth stream is supported under certain settings. Video Compression Main stream: H.265/H.264/H.264 /H.265 , Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264, Fourth stream: H.265/H.264/MJPEG, *Third stream and fourth stream are supported under certain settings. Video Bit Rate 32 Kbps to 16 Mbps H.264 Type Baseline Profile,Main Profile,High Profile H.265 Type Main Profile Scalable Video Coding (SVC) H.264 and H.265 encoding Bit Rate Control CBR,VBR Region of Interest (ROI) 5 fixed regions for main stream and sub-stream Target Cropping Yes Image Parameters Switch Yes Day/Night Switch Day,Night,Auto,Schedule Image Settings Rotate mode Wide Dynamic Range (WDR) 120 dB SNR ≥ 52 dB Image Enhancement BLC,HLC,3D DNR Privacy Mask 8 programmable polygon privacy masks