Security Camera DVR Recorder Set Night Vision Motion Detection Security Camera 8CH Hybrid Digital Video Recorder Security Camera: Quantity: 4 cameras Material: Metal Image Sensor: 1/4 inch Color CMOS Horizontal Resolution: 1080P Infrared Lamp: 24pcs Minimum Illumination: 0.01 lx Lens: 3.6mm IR Distance: 5-20m Day Night: Yes Signal to Noise Ratio: 50dB Video Output: BNC Item Size: Approx. 80 x 63 x 53mm / 3.15 x 2.48 x 2.09in Item Weight: Approx. 195g / 0.43oz DVR Video Recorder: Material: Metal Menu Display: 1 4 8 9 Screen Video Compression: H.265+ Main Processor: Hi3520D V300 Record Resolution: Encode Ability: 8 x 1080P at 12fps (5 in 1), 4 x 1080P at 15fps Decode Ability: 8 x 1080P at 12fps (5 in 1), 4 x 1080P at 15fps 960P 720P Multi Mode Input: Analog: 8 x 1080P (5 in 1); 4 x 1080P Network: 16 x 1080P; 9 x 1080P; 16 x 960P; 4 x 5M Motion Detection: Each screen can be set to 192 (16 x 12) detection areas; multi level sensitivity can be set (Limited local channel) VGA Resolution: 1920 x 1080, 1440 x 900, 1280 x 1024, 1024 x 768, 1280 x 960 Video Storage: Hard disk drive, network Backup Mode: Network, USB hard disk, USB burner, Serial ATA burner Wireless: WIFI (extend via USB) Signal System: PAL NTSC Frame Rate: 1-30fps (NTSC), 1-25fps (PAL) Hard Disk Drive Supported: Maximum 3.5in 4TB Serial ATA Hard disk drive (not included) OSD Language: English, French, German, Spanish, Italian, Japanese, etc. Power Supply: 12V 2A Item Size: Approx. 255 x 221 x 42mm / 10.04 x 8.70 x 1.65in Item Weight: Approx. 765g / 26.98oz