Manufacturer Specifications: DVR: - Video systems: PAL/NTSC (Auto) - Resolution: PAL - 704 x 576 / NTSC - 704 x 480 - Image Compression: H.264 MP4, ADPCM - Operation System: Linux - Remote Capture: Image/Video - Record Mode: Manual, Timing, Motion Detection - PTZ - Motion Detection - Alarm: Sensor Triggered, Video Loss, HDD Error - Power Source: Power Adapter - Languages: English, Simplified Chinese, Portuguese, Spanish, Turkish, French, German, Italian, Russian, Thai, Polish, Hebrew DVR Connectivity: - Ethernet: RJ-45 Interface 10/100Mbps - Supported Protocol: TCP/IP, UDP, DHCP, DNS, PPPOE, DDNS (supply Built-In DDNS domain name) - Viewing Option: Single/8 inch Simultaneous - Internet Browser: Internet Explorer - IP address: Static/DHCP - Mobile Phone Browsing - Internet Browser: Internet Explorer - Supports 3G & Remote Viewing Camera: - Video System: PAL - TV Lines: 900 TV Lines - Weatherproof Rating: IP66 - Power Source: Power Adapter Camera Lens: - Image Sensor: Premium 1/3 Inch Colour SONY CCD - Viewing Angle: 88 Degrees - 3.6mm or 6mm - Available in Black, White or Silver Camera Night Vision: - Infrared Light: 36 IR LEDs - Minimum LUX: 0.1 Memory: - SATA Hard Disk Drive Slot up to 2TB (500GB included) DVR Ports: - x1 SATA Hard Disk Drive Slot - Video input: 8 inch BNC - Video output: 1CH BNC, 1CH VGA - HDMI input - Audio input: 1CH RCA - Audio output: 1CH RCA - x2 USB Camera Connection: - BNC Package Contents: - 1x 8 Channel Digital Video Recorder Unit - 8x IR Cameras - 8x 20m Cable with Video and Audio - 8x Mounting Brackets - 2x Power Supplies for cameras - 1x 500gb Hard drive - Remote Control - Mouse - 2x Power Connectors - User Manual and Software