Features:
16CH H.264 triplex real time economical DVR
Graphical interface, easy to use
Support USB mouse
Backup file supports windows media player
Support 3G mobile phone surveillance and E-mail function
Support network file share function
Support 4 CH simultaneous playback
Support dual coding stream 
 

Technique Parameter:
Model: L6566
Channel: 16CH
Video Input / Output: NTSC / PAL/SECAM: BNC 16CH In / 1CH Out/1CH Spot
Audio Input / Output: In: In: RCA 4CH/1CH voice conference function   Out: RCA 1CH
VGA Output: Optional
Display Resolution: NTSC: 720 x 480;  PAL: 720 x 576
Recording Resolution & Frame Rate: NTSC: 480fps@CIF  PAL: 400fps@CIF
Playback Resolution & Frame Rate: NTSC: 30fps/1CH(CIF),120fps/4CH(CIF)  PAL: 25fps/1CH(CIF), 100fps/4CH(CIF)
Compression Format: Video:H.264 Baseline Compression; Audio: ADPCM
Hard Disk Capacity: Up to 1TB, SATA interface  HDD×2 or HDD×1 + DVD +RW
Recording Mode: Manual/ schedule/sensor trigger/motion detection/power-on auto record
Sensors, Alarm: 16CH Input, 4CH Output
Network Interface: 1 RJ45 10/100Mbps Ethernet Connector
Media Backup: 1 USB 2.0 port for USB 2.0 flash disks, DVD+RW, DVD+/-R, card readers, HDD, etc.
PTZ Control: RS-485
IR Remote Control Unit: Yes
USB Mouse: Yes
Operating Temperature: 10%~+40°C
Power Supply: DC 12V
Dimensions (L x W x H): 436x340x64.2mm