VSW 2VGA A

Two Input VGA and Stereo Audio Switcher
Key Features
  • 300 MHz (-3 dB) RGB video bandwidth
  • Compatible with VGA-QXGA and HDTV component video signals
  • Buffered loop-through for input one
  • ID bits from inputs 1 and 2 are routed to the output
  • Auto-input switching
  • Contact closure remote control
The Extron VSW 2VGA A
Model Version Description Part #
VSW 2VGA A Two Input VGA and Audio 60-758-01

The Extron VSW 2VGA A is a compact and economical two input, one output, active switcher for VGA and stereo audio. It allows users to select between two VGA sources with audio and route the selected source to a video output device such as a data monitor or projector. In addition, the VSW 2VGA A provides a buffered local monitor output for input one. Multiple VSW 2VGA A switchers can be daisy-chained using Extron high performance pre-fabricated VGA cable to create a multi-user presentation system.

The VSW 2VGA A switches a variety of analog video signals at VGA-QXGA resolutions, including RGBHV, RGBS, RGsB, RGBHVS, and other high resolution computer video signals. Multiple forms of control are provided, including front-panel buttons, contact closure, and auto-input switching. In auto-input switch mode, input sources are selected automatically when the switcher detects an active sync signal, making the VSW 2VGA A ideal for automatic routing and unattended operation.

The VSW 2VGA A is housed in a quarter rack width metal enclosure, and its flexible mounting options make it ideal for integration into conference rooms, classrooms, multimedia production systems, and other high resolution, computer video environments.

Features

OPTIONAL ACCESSORIES
  VGA SM VGA Show Me Control Cables
  MBU 125 Low-Profile Mount Kit for 1/4 and 1/2 Rack Width, Two-Piece Enclosures
  RSF 123 Rack Shelf Kit for 3.5" Deep Products
  VGA-A M-M MD Male to Male VGA and Audio Cables - Molded Connectors

Specifications

VSW 2VGA A
Video
   Gain Unity
   Bandwidth 300 MHz (-3 dB)
Video input and loop through
   Number/signal type 2 VGA-QXGA RGBHV, RGBS, RGsB*, RsGsBs*, HDTV component video* input
1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video* local monitor loop-through
    NOTE     RGsB, RsGsBs, and HDTV component video inputs and outputs work in manual mode only. Autoswitching requires TTL level sync on pin 13 of the 15-pin HD connector.
   Connectors 3 female 15-pin HD
   Pin connections ID bits on pins 4, 11, 12, 15 from inputs 1 and 2: passed to main output
Pin 9 of input 1: floating
Pin 9 of input 2: used for the Show-Me feature
   Nominal level 1.0 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of component video
   Minimum/maximum levels Analog: 0.4 V to 1.8 Vp-p with no offset
   Impedance 75 ohms
   Horizontal frequency 15 kHz to 145 kHz
   Vertical frequency 30 Hz to 170 Hz
Video output
   Number/signal type 1 VGA-QXGA RGBHV, RGBS, RGsB*, RsGsBs*, HDTV component video* (follows input type)
   Connectors 1 female 15-pin HD
   Nominal level 1.0 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of component video
   Minimum/maximum levels 0.4 V to 1.8 Vp-p (follows input)
   Impedance 75 ohms
    NOTE     ID bits are passed through from VGA inputs to the VGA output.
Sync
   Input type RGBHV, RGBS, RGsB*, RsGsBs*, bi-level and tri-level (HDTV) component video sync
   Output type RGBHV, RGBS, RGsB*, RsGsBs*, bi-level and tri-level (HDTV) component video sync (follows input)
   Input level 1.8 V to 5.0 Vp-p
   Output level TTL: 5.0 V p-p, unterminated
   Input impedance 510 ohms
   Output impedance 50 ohms
   Max. input voltage 5.0 Vp-p
   Max. rise/fall time 40 ns
   Polarity Positive or negative (follows input)
Audio
   Gain Unbalanced output: 0 dB
   Frequency response 20 Hz to 20 kHz, ±0.05 dB
   THD + Noise 0.002% @ 1 kHz at nominal level (-10 dBV)
   S/N 94 dB at maximum output (unweighted)
   Crosstalk -50 dB @ 20 kHz, -75 dB @ 1 kHz and below 60 Hz
   Stereo channel separation 96 dB @ 1 kHz
Audio input
   Number/signal type 2 stereo, unbalanced
   Connectors (2) 3.5 mm mini audio jacks (tip, ring, sleeve)
   Impedance 22k ohms unbalanced, AC coupled
   Nominal level -10 dBV (316 mVrms)
   Maximum level +9 dBV, (unbalanced) at 1% THD+N
    NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output
   Number/signal type 1 stereo, unbalanced
   Connectors (1) 3.5 mm mini audio jack (tip, ring, sleeve)
   Impedance 50 ohms unbalanced
   Gain error ±0.1 dB channel to channel
   Maximum level (Hi-Z) >+9 dBV, unbalanced at 1% THD+N
   Maximum level (600 ohm) >+7 dBV, unbalanced at 1% THD+N
Control/remote — switcher
   Contact closure (1) 3.5 mm captive screw connector, 3 pole for momentary contact
   Contact closure pin configurations 1 = input 1 select, 2 = input 2 select, 3 = GND
Shorting all three pins together enables autoswitch mode.
   Loop signal Momentary low, 250 µs
General
   Power supply External
Input: 100-240 VAC, 50-60 Hz
Output: 12 VDC, 1.5 A, 18 watts
   Temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
   Cooling Convection, no vents
   Mounting 
      Rack mount Yes, with optional 1U rack shelf
      Furniture mount Yes, with optional under-desk mounting kit or through-desk mounting kit
      Pole mount Yes, with optional pole mount kit
   Enclosure type Metal
   Enclosure dimensions 1.0" H x 4.3" W x 3.0" D (quarter rack wide)
2.5 cm H x 10.9 cm W x 7.6 cm D
(Depth excludes connectors.)
   Product weight 0.5 lb (0.3 kg)
   Regulatory compliance CE, c-UL UL, CE**, C-tick, FCC Class A**, ICES, VCCI,
Complies with the appropriate requirements of RoHS, WEEE
   Product warranty 3 years parts and labor
   Everlast power supply warranty 7 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
(4388-091218-D7)
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-758-01 2.5" (6.4 cm) 8.75" (22.2 cm) 12.31" (31.3 cm) 1.8 lbs (0.82 kg)

Diagram

Application Diagram

Panel Drawing

Panel Drawing
© 2019 Extron. Specifications are subject to change without notice.