Model  EN-1616D1
Operation System  Real Time Operation System
Video Input  16 channels composite video input
Video Output  1 BNC, 1 VGA output
 Loop video output  Matrix video output
Audio Input  16 channels audio input
Audio Output  1 BNC audio output
Total Frames  PAL: 400 fps / NTSC: 480 fps
Compression Algorithm  Video: H. 264 / Audio: G. 722
Record Resolution  Full D1: PAL (704*576), NTSC (704*480)
Preview Resolution  BNC: 704*576 (PAL) / 704*480 (NTSC)
 VGA: 800*600
Image Quality  6 levels optional
HDD  4 SATA interfaces  4 SATA interfaces  8 SATA interfaces
Alarm Input 16 alarm inputs
Alarm Output  4 alarm outputs
Backup Interface  USB2.0 / High Speed SATA / Remote Backup
Network Interface  RJ45 10M/100M Ethernet Interface
I/O Interface  RS232/ RS485 for PTZ
 PS/ 2 for mouse
Other Functions  Watchdog / Dual Stream / PPPoE / DHCP / DDNS
Power Supplier  220± 30% V, 50± 3% Hz or 110± 20% V, 60± 3% Hz
Power Consumption  20W (without hard disk)  25W (without hard disk)  30W (without hard disk)
Work Temperature  minus 10º C~ +55º C
Working Humidity  10% ~ 90%
Dimension  535mm*535mm*217mm
Gross weight  11KG ( without hard disk)