P H I L I P S O B S E RVAT I O N S YS T E M
V S S 7 3 9 0 / 0 0 T S W I T C H E R
Section 3 - Technical Specifications
13
APPROVALS
Safety
Europe
EN60065
USA
UL6500 UL & cUL listed
Australia
C-Tick
Electro Magnetic Compatibility (EMC)
Europe
EN55022 Class B, EN50130-4
USA
FCC part 15, class B
Australia
AS/NZS 3548
ELECTRICAL
Picture tube
14” (viewable picture area
13”), 90° deflection, 0.65 mm
pitch TV grade
Resolution PAL:
320
TVL;
NTSC: 290 TVL
TV standard
PAL: 625 lines, 50 Hz, 2:1;
NTSC: 525 lines, 60 Hz, 2:1
Mains supply voltage
Universal input, 100 -
240 VAC +/-10%, 50/60 Hz
Power consumption
<75 W max. (without
cameras)
Camera power supply
24 to 32 VDC, short-circuit
protected
System synchronization Monitor locks to the mains
Cameras lock to H and V of
the monitor
Camera inputs
4 (system interface)
Slave monitor output
1 (system interface)
Microphone
Sensitivity 46dB SPL @ 1kHz
Audio speaker
500 mW rated, 1000 mW
max.
Frequency range
300 - 3kHz
Alarm output screwblock
4-pole screw-block
N.O./N.C. c system
ground
Contact rating
24VAC or DC, 2 A (resistive
load)
AUX/VCR
Video input
BNC (1 Vpp, input
impedance 75 Ohm)
Audio input
RCA (0.5 Vpp, input
impedance 10 kOhm)
Video output
BNC (1 Vpp, output
impedance 75 Ohm)
Audio output
RCA (0.5 Vpp, output
impedance 1 kOhm)
System cable
4-wire dual twisted pair cable
1 twist/inch, loop resistances
max 16 ohm at 100 meter
MECHANICAL
Weight approx.
9.5
kg
Dimensions (hxwxd)
325 x 364 x 368 mm
Ambient temperature
Ope5
°
C…+45
°
C
Storage -25
°
C…+70
°
C
Ambient humidity
5% to 95% RH
Specifications may change without notice.
If you have any problems, contact your dealer.
S E C T I O N 3
T E C H N I C A L S P E C I F I C AT I O N S
