Recording Mode: Manual/Alarm/Timer/Motion.
Audio Input: 4 audio inputs, (RCA).
Audio Output: 1 audio output, (RCA).
Alarm Input: NO or NC, 4CH.
Alarm Output: NO or NC, 1CH.
Video Format: PAL/CCIR (AUS,NZ,UK) or NTSC/EIA (USA).
Hard Disk Storage: Supported up to 400Gb HDD.
Compression Format: Modified Mjpeg.
Camera Input Signal: Composite video signal 1 Vp-p 75 BNC, 4 channels.
Primary Monitor Output: Composite video signal 1 Vp-p 75 BNC.
Secondary Monitor Output: Composite video signal 1 Vp-p 75 BNC.
Additional Monitor Output: Super Video: S-Video, PS/2 x 1.
Display Resolution: 720 * 576 (PAL), or 720 * 480 (NTSC).
Record Resolution: 720 * 288 or 360 * 288 (PAL), 720 * 240 or 360 * 240 (NTSC).
Display Frame Rate: 400 FPS (PAL), 480FPS (NTSC).
Record Frame Rate: 50 FPS or 100 FPS (PAL), 60 FPS or 120 FPS (NTSC).
Picture In Picture: Yes (Multi PIP).
Key Lock: Yes.
Video Adjustable: Hue/Colour/Contrast/Brightness Adjustable.
Simplex/Duplex/Triplex Operation: Triplex.
Time Display Format: YY/MM/DD, DD/MM/YY, MM/DD/YY, OFF.
Network Interface: RJ45 (LAN, INTERNET).
PTZ control: YES.
Communication Port: RS485.
Remote Controller: Yes.
Backup: USB, CDRW.
USB: USB 1.1.
Operating Temperature: 41ºF ~ 122 ºF / 5ºC ~ 50 ºC.
Dimensions H x W x D: 3” x 17” x 13” / 67 x 430 x 320mm.
Power Supply: 12V.