Hall Research 2-Port VGA Switch with Audio & Serial Control

SKU: HRVS2A MFR: VS-2A
Earn VIP Reward Points

Key Features

  • Easily switch between two VGA sources with audio using this video switcher.
  • Enjoy resolutions up to 1080p with this reliable VGA & RGB video component.
  • Control the 2-Port VGA switch via RS-232 for seamless integration and control.
  • This affordable VGA switch supports PC and consumer audio line-level inputs.
  • Wide compatibility: Supports VGA to UXGA (1600x1200) for clear visuals.
  • Experience low latency switching with a bandwidth of 200MHz for smooth transitions.
See More Product Details
Special Order?Estimated to Ship: 09/10/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

1 Year

$24.99

2 Year

$34.99

3 Year

$49.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Hall Research VGA Switch Specifications

  • Resolutions Supported

    PC from VGA to UXGA (640x480 to 1600x1200) HD from 480p to 1080p

  • Video Inputs

    VGA, RGBHV, RGBS, RGsB or Component Video (YPbPr - would require HD15 to 3 RCA adapter)

  • Audio Inputs

    PC or Consumer audio (standard line-level)

  • Video Level

    0 to 0.7V p-p on RGB, 0 to 5V for H and V Sync

  • Bandwidth

    200MHz

  • Operating Temperature

    32 to 122 deg. F / 0 to 50 deg. C

  • Storage Temperature

    -40 to 185 deg. F / -40 to 85 deg. C

  • Enclosure

    Steel

  • Power

    6V center positive, 300mA DC power adapter for N. America (-U units include Universal power supply 100-240VAC)

  • MTBF

    90,000 hours (Calculated)

  • Dimensions (H x W x D)

    1.3 x 9 x 2.6" / 3.30 x 22.86 x 6.60cm

  • Weight

    1.1lbs / 0.50kg

About Hall Research VGA Switch

Discover the power and versatility of the Model VS-2A, a compact 2-input, 1-output VGA and audio switch, designed to enhance your multimedia experience. This device supports PC resolutions up to 1600x1200 and HD resolutions up to 1080p, ensuring high-quality visuals for your viewing pleasure.

The VS-2A VGA switch allows seamless switching between two video and audio sources on a single monitor, making it an ideal solution for multi-source setups. Input #1 features local loop-thru outputs for both audio and video, making it an excellent choice for desktop PC users.

Switching outputs is a breeze with the VS-2A. You can select your desired output via a convenient front panel push-button, through an RS-232 serial port, or automatically by scanning and detecting active video on the inputs. The 'Auto' mode also allows users to assign priority to either Input #1 or Input #2. This means if both video inputs are active, the input with assigned priority will take precedence.

Additionally, the switched output can be blanked (with audio muted) or un-blanked via the front panel or through the serial port, providing you with complete control over your audio-visual experience. Experience the convenience and functionality of the Model VS-2A 2-Port VGA Switch with Audio and Serial Control, designed to streamline your multimedia setup.

Hall Research VGA Switch Features

  • Allows two video & stereo audio input sources to be switched to one output
  • Can be controlled manually by push-button, via Serial port or by detecting active video input
  • Select input 1, input 2 or blank the output
  • Auto mode automatically scans and selects the input with active video
  • Auto Mode priority can be set for input #1, Input #2 or no-priority
  • Switched output can be blanked and un-blanked
  • Stores the last selection and mode in EEPROM

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Easily switch between two VGA sources with audio using this video switcher.
  • Enjoy resolutions up to 1080p with this reliable VGA & RGB video component.
  • Control the 2-Port VGA switch via RS-232 for seamless integration and control.
  • This affordable VGA switch supports PC and consumer audio line-level inputs.
  • Wide compatibility: Supports VGA to UXGA (1600x1200) for clear visuals.
  • Experience low latency switching with a bandwidth of 200MHz for smooth transitions.

What's in the box:

  • Hall Research 2-Port VGA Switch with Audio & Serial Control
  • Universal Power Supply
  • Hall Research 3 Year Limited Warranty