VGA/Stereo Audio Selection Switcher 2x1
PTN Electronics Limited
1
www.PTN-electronics.com
1. Introduction
1.1. Introduction to WVG2AL
WVG2AL is a high-performance switcher for computer graphic signal and stereo audio
signal respectively with 2 inputs and 1 output, with auto-switching function.
With the RS232 serial control port, WVG2AL can be controlled by a control appliance,
such as a PC, an IR remote or any other remote control device.
1.2. Package Contents
1 x WVG2AL
2 x Mounting Ears (separated from WVG2AL)
4 x Screws
1 x Power Adapter (DC12V, with AC joint)
1 x User Manual
Notes
: Please confirm if the product and the accessories are all included, if not, please
contact with the dealers.
2. Features
High Resolution: including QUXGA, QXGA, WQXGA, WQUXGA etc., up to
3200×2400@60Hz (-3dB).
Automatically H/V detecting and switching function. It keeps detecting all the input sources
and switching to the prior source.
Audio following switching, sync-switch with the video.
Bandwidth: 1GHz (-3dB) full loading.
Various ways for system controlling, such as RS232, buttons on the front panel etc.
Looping function: the VGA loop output is for INPUTS 1.
Static resistant case with protection.
Front panel LED indicator, for power and working status.
Wall/Table-mountable aluminium enclosure, PT case design.
3. Specification
Video Input
Video Output
Input
2 VGA
Output
2 VGA (one for loop
output)
Input
Connector
VGA (15 pin HD),
female
Output
Connector
VGA (15 pin HD),
female
Video Signal
RGBHV, RGBS, RGsB,
RsGsBs,
component video,
S-video, composite
video
Video Signal
RGBHV, RGBS, RGsB,
RsGsBs,
component video,
S-video, composite
video
Video General
