Specifications
18
Connecting Technology to You
PC Switchers
4x1 VGA/XGA Passive Switcher
The Comprehensive CVG-41VGA is a high performance mechanical 4x1 switcher for VGA/XGA signals. 
It is designed to route one of up to four inputs to one output using 15pin HD female connectors. 
Bandwidth exceeding 750MHz ensures transparent performance even at the highest resolution UXGA 
modes (1600x1200). High quality switching components provide excellent isolation between inputs. 
The  CVG-41VGA  is  extremely  rugged  and  dependable.  The  passive  “hard-wire”  signal  path oers 
very high bandwidth and can also switch other signal formats. It is housed in a desktop enclosure but 
can be rackmounted with optional rack mount adapter. 
CVG-41VGA  $279.00
2x1 VGA/XGA & Stereo Audio Switcher
The CSW-VGA211 is a high performance 2x1 automatic switcher for VGA 
through UXGA and stereo audio signals. It detects the presence of a VGA-
type signal, and automatically switches to the active input. If signals are 
present on both inputs, input number one is selected. Audio is always 
switched together with the corresponding VGA input. The machine has 
a looping XGA input with a loop termination switch, ID bit control and 
contact closure remote control for forced operation. Video bandwidth 
exceeding 400 MHz. A 12V power supply is included.  7 Year Warranty. 
Weight: 0.66 Lbs. Dimensions: 4.7” x 2.95” x 0.98”, W, D, H. 
CSW-VGA211  $195.00
2x1 VGA/XGA Switcher 1x2 VGA/XGA DA
The CSW-VGA212  is a  unique  product which  combines the  functions 
of a 2x1 switcher, and a 1x2 distribution amplier for VGA-type signals. 
It accepts two inputs and provides a button to switch between the 
two  sources.  The  selected  input  is  properly  buered  and  isolated, 
then  distributed  to  two  identical  outputs  designed  to  drive  monitors, 
projectors,  or  other  receiving  devices.  Signal  bandwidth  of  365MHz 
ensures that the VP-222 remains transparent even when operating at the 
highest resolution VGA modes. A 12V power supply is included. 7 Year 
Warranty. Weight: 0.58 Lbs. Dim.: 4.7” x 2.95” x 0.98”, W, D, H.
CSW-VGA212  $175.0 0
4x1 VGA Video & USB & Audio Switcher
The EXT-VGA-4x1 switches between four  computers (PC or Mac) using one monitor, keyboard & mouse. 
The 4x1 VGA Switcher allows you to connect and access up to four cross-platform computers from the same 
workstation easily and reliably. No need for networking- everything is connected and routed through the 
small metallic Switcher. It switches analog video (VGA), USB keyboard/mouse controls and audio capability 
for  each  computer. Switching  between  computers is done  from  a  key switch or remotely  using  contact 
closure remote control. Weight: 6 Lbs. 1 Year Warranty. 
EXT-VGA-4x1  $499.00
EXT-VGA-422 (2x2 Version)  $499.00
3x1 Automatic DVI & Analog/Digital Audio Switcher
The  VP-311DVI  is  a  high  performance  switcher  for  DVI  Video,  analog  stereo  and  S/PDIF  audio  signals.  When 
congured as a standby switcher, the selected input will switch to the next highest priority input if the signal is 
interrupted. Max data rate of 1.65Gbps. Unit is HDCP compliant. The VP-311DVI has 3 digital video inputs on DVI 
connectors, 3 SPDIF audio inputs on RCA connectors, and 3 unbalanced stereo audio inputs on 3.5 mini jacks. 
Has 1 DVI output, 1 SPDIF RCA output, 1 3.5 stereo mini jack, and 1 balanced stereo audio on 5 pin detachable 
terminal  block.  Has  standby  switching  priority  user  denable  via dip  switches. Has  exible  control  options 
including front panel, RS-232, IR, contact closure & Ethernet. Desktop Size, 2 units can be mounted side-by-side 
in a 1U rack space with the optional RK-80 rack mount. Powered by an  included 12volt power supply. 7 Year 
Warranty.
VP-311DVI  $595.00










