V-Tech VT-MDS User Manual

VT-MDS Installation Manual

VT-ENG-MDS-V1-241

4 Cameras Switcher for VT05 system

VT-MDS switcher is used in VT05 Single Entry Video Doorphone system, for the purpose of extending 2~4 Cameras.

SET Switch

VT-MDS

4 Cameras Switcher

Camera Wiring

DS1,2,3,4

From Bottom Side

IN USE

Monitor Wiring

W/V

Features:

z Connecting 2~4 Cameras (Outdoor stations or CCTV Cameras) z No extra power supply needed z SET switch to select quantity of extended Cameras z IN USE led indicates working state z 86*86mm standard Installation Box z Suitable for Color or B&W, CCIR or EIA monitors

VT-MDS Wiring Drawing

CN101

JS/AP

JS/VP

JS-OS2JS-OS1

Red

White Yellow

Black

* When CCTV camera

is used, connecting

3Y with VIDEO signal,

and 2W with GND

Parts List:

z VT-MDS part z 5 pcs C3-4P Wiring Cable, colors in RED, WHITE, YELLOW, BLACK

Red

White Yellow

Black

Mount Instruction:

z Install the 86 Bottom Box on the wall, or using a existing bottom Box z Wire the cables, and test the single entry system. z Mount the Front Panel with the Installed Bottom Box.

Specifications:

z Power Supply: DC 10~12V (Powered by Monitors) z Video Switcher: 6dB Gain, 0~6MHz, 75Ohm Impedance

z The SET switch must be set to the position according to the Cameras Numbers

z If 680/686/684/687 monitors are involved, connecting terminals in 210W Board on bracke t

z If multi monitors are installed, the JP-VD jumper must be set correctly

z Audio Switcher: Relay contact, < 0.2Ohm z Shielded cable RVVP4*0.3mm

is needed when less than 30m distance from monitor

Note:

to camera; Co-axial Cable should be used to connect 3Y and 2W if over 30m distance.