AV input/output  

Television system

NTSC/PAL system auto detection on channel one

Refresh rate

NTSC:60 fields/sec / PAL:50 fields/sec

Maxima resolution

NTSC: 720 x 480 ; PAL: 720 x 576
Video Inputs 4 channel video inputs
Video signal inputs BNC Composite 1.0Vp-p 75 ohms
Main video outputs  
BNC BNC Composite 1.0Vp-p 75 ohms
VGA Optional HD15PIN VGA
Auxiliary video output  
BNC BNC Composite 1.0Vp-p 75 ohms
Audio Inputs 4 channel Audio inputs
Audio signal inputs 50~100mVp-p 1K ohms

Compression

G.711
Video feature  
Live (fps) NTSC: 120/PAL:100
Zoom Digital 2 x 2 zoom
Sequence Sequence display in full size
Display format Full screen, quad split
Rerord  
Recording speed  
CIF NTSC: 120/PAL:100
HALF-D1 NTSC: 60/PAL:50
D1 NTSC: 30/PAL:25
Maxima resolution NTSC: 720 x 480 ; PAL: 720 x 576
Compression H.264
Recording Motion, alarm, schedule

Max. HDD capacity

Up to 1 SATA HDD supported
Search  
Search selection By manual, timer, motion alarm, each camera and all camera
Playback option Fast x32, slow forward, rewind and image by image
Backup  
Backup media HDD, stick memory and network
Backup option Each camera, all cameras, time range
Operating interface Mouse, infrared remote controller and network
Network  
Ethernet Auto sense 10/100 Mpbs
Protocol TCP/IP, DHCP,DDNS
USB  
  2.0DVD-RW,CD-RW and portable flash disk
Serial  
  RS-485 interface
Alarm  
Input 4 inputs
Output 4 replay output (3A max)
Latch Up 1~999sec
Buzzer out On/off
Connectors  
Video in/outputs 4BNC
Monitor out 1 BNC
VGA out 15 pin D-sub
Alarm in/out D-sub connector
Serial connection 7 pin terminal blocks
Ethernet RJ45
Mouse PS2/USB
General  
Operating temperature -5°C~40°C
Storage humidity 10%~90%
Weight Approximately 3.5kg
Dimensions 222 x 335 x 50mm
Power Specification AC100VA/ 240VA(Auto switching power),50-60HZ, 60W adaptor