Electrosec VCS-4 User Manual

TECHNICAL SPECIFICATIONS

Input Voltage
Power Consumption
Operating Temperature
Video Input
Monitor Video Output
Video Bandwith
Video Connector Type
Audio Connector Type
Audio Input
Audio Output
Dimensions

: AC 220V ±%20
: 12V. / 1,5 Watt
: 0°C to +60°C
: 1.0 Vp-p / 75 R
: 1.1 Vp-p / 75 R
: 2.0 Mhz. ± 3db.
: BNC
: RCA Socket
: <200Mv.
: 8R/4W
: 220x60x190 mm

VCS-4 4 CHANNEL

VIDEO & AUDIO SWITCHER

USER MANUAL

R

electrosec

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SPECIFICATIONS

* 4 Camera Inputs and Audio
* Optional Remote Control
* 4 BNC video & 4 RCA voice connector input
* 1 BNC video & 1 RCA audio output
* 240 Sec. digital control for each channel
* Digital BY-PASS Control
* Automatic and Manuel Display
* Matrix touchmatic keypad
* Microprocessor Controlled
* Compatible with color and S/B cameras

PHYSICAL LIFE:
7 years

MAINTENANCE:
Keep the device dry, If your device
does get wet, dry immediately.

Voltage changes or faulty electric network, problems caused by usage in different voltages
other than mentioned on product label, usage other than mentioned in users manul are out
of warranty.

CARRYING INSTRUCTIONS:
Device should be fixed on a flat ground, do not keep in humid or wet places.

Liquids contain harmful ingredients
for electronic devices.
Keep in normal temperature,heat
changes shortens physical life,
damages plastic parts.

USAGE FAULT

SWITCHER CONNECTIONS

IMPORTANT NOTICE

1-) Video inputs are BNC type. Connection cables from cameras to video inputs should be
coaxial type Attach outer connector inside live cable. Incorrect connection may cause
interference on video signal. Audio inputs should be RCA jack. Attach outer RCA jack to
outer coaxial cable. Attach inner cable to dedicated camera audio input. Attach outer coaxial
cable to (-GND) jack of the power supply.

2-) Make sure that monitor and TV inputs attached to Video outputs are 75R. Measure before
power connection. If the measurement is not 75R make a parallel connection to video out
cable of Monitor or TV and use a 75R resistance.

3-) Use same AC phase for 220 Vac. input, camera power supply 220 Vac. input, TV.
or Monitor 220 Vac.input , to avoid display problems.

VCS-4

VIDEO INPUT

4

3

2

1

AUDIO INPUT

MONITOR OUTPUT

AUDIO

MONITOR OUTPUT

VIDEO

220 VAC

INPUT

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VCS-4 User Manual

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