Optical lens, Electrical, Environmental – Nortel Networks NS4540 User Manual
Page 48: Mechanical, Optical lens electrical environmental mechanical
NetComm NS4540 Dome Camera User Guide
YML7** Rev1
48
www.netcomm.com.au
White Balance
.17X / 22X : Auto / Outdoor / Indoor
25X : 2 Auto mode / Outdoor / Indoor
Video Output
CVBS 1.0Vpp 75?
Optical Lens
22X Lens Focal Length
f = 3.9~86mm
22X Lens Aperture Max
F1.6 (wide) ~ F3.6 (telephoto)
22X Horizontal View Angle
50.9 (wide) / 2.4 (telephoto)
Focus Control
22X : Auto / Manual
Iris Control
22X : Auto / Manual
Zoom In/ Out
Manual Control
Zoom In/ Out Accuracy
.±5%
Electrical
Power Supply
AC 24V or AC 90V ~ AC260V (Option)
Input Voltage
DC12V
Power Consumption
18W
Control Interface
RS-485 (1 Input/ 1 Output)
RS-485 Voltage
5.6V
Alarm Input
6 Inputs (Pull up)
Alarm Input Voltage
5.6V
Alarm Output
1 Output (NC or NO mode)
Alarm Output Voltage
0.5A 120Vac/1A 24Vdc
Alarm Response Mode
Lock or Release Mode
Environmental
Operation Temperature
-5?~+50?
Operation Humidity
0%~90%
Mechanical
Height
208mm(8.3")
Diameter
145mm(5.6")
Weight (fast Dome Alone)
2.5Kg
Weight (With External Housing)
5Kg