Video Input
Witness 4 - 4 composite BNC -1.0v p-p
Witness 9 - 9 composite BNC -1.0v p-P
Witness 16 - 16 composite BNC -1.0v p-p
Video Output
1 VGA
Audio Input & Output
4CH line in & 1 CH line out
Alarm Input & Output
4CH input, by alarm, motion, HDD
error, fan & power loss
OS
Real time operating system
Record Compression
MPEG 4
Record Video Format
PAL
Record Resolution
Witness 4 - 360 x 288, 720 x 576
Witness 9 - 360 x 288, 720 x 576
Witness 16 - 352 x 288, 704 x 575
Recording Speed
Witness 4 - Max. 100fps 360 x 228
Max. 25fps 720 x 576
Witness 9 - Max. 100fps 360 x 228
Max. 25fps 720 x 576
Witness 16 - Max. 100fps 352 x 288
Max. 25fps 704 x 575
Record Mode
Manual, Motion, Sensor, Schedule
Record Method
By Resolution, fps & Quality
Multi Task Triplex
Record, playback & transfer
Control Unit
IR remote control & front keys
Serial Port Console
IRS-232C
Serial Port Camera Control
IRS-485
Network Interface
ADSL, LAN
Network Dynamic IP
DDNS
Network Functions
Live, Search, P/T/Z/F
HDD Capability
Witness 4 & 9 - 250GB
Witness 16 - 500GB
Back Up Network
Still image & video data
Back Up USB Stick
Still image & video data
Power Consumption
About 25W
Environment Temp.
5°C~40°C
Environment Humidity
30%-90%
Dimensions (mm)
388(W) x 170(D) x 430(H)