Atlona AT-HDVS-150-TX-PSK Three-Input HDBaseT Transmitter for HDMI and VGA

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Atlona Three-Input HDBaseT Transmitter for HDMI and VGA


  • 3×1 HDBaseTTM switcher with two HDMI® inputs and one VGA input
  • Local AC powered version of AT-HDVS-150-TX – ideal for extension to an HDBaseT-equipped projector
  • HDBaseT transmitter for AV and control up to 230 feet (70 meters)
  • 4K/UHD capability @ 60 Hz with 4:2:0 chroma subsampling (with a compatible HDBaseT-equipped display or receiver)
  • Automatic display control (when connected to the AT-HDVS-150-RX)
  • Automatic input selection
  • Front panel input selection and display on/off control

Three-Input HDBaseT Transmitter for HDMI and VGA

The Atlona AT-HDVS-150-TX-PSK is a 3×1 switcher and HDBaseT transmitter with two HDMI inputs and a VGA input with audio. Video signals up to 1080p, plus embedded audio can be transmitted up to 230 feet (70 meters), and up to 130 feet (40 meters) for 4K/UHD video @ 60 Hz with 4:2:0 chroma subsampling. The HDVS-150-TX-PSK is identical to the AT-HDVS-150-TX, with the addition of local powering capability and an external power supply. This makes it ideal for extending AV directly to a projector with an HDBaseT input. The HDVS-150-TX-PSK can serve as the central component of a compact, automated AV system with the convenience of automatic input selection.

Compact Switcher and Extender

The HDVS-150-TX-PSK combines the benefits of auto-switching and the advantages of HDBaseT signal transmission. It incorporates many popular integration convenience features while delivering excellent value for classrooms, huddle rooms, and meeting spaces.

Surface mounting brackets are provided with the HDVS-150-TX-PSK for easy under-table, furniture, or on-wall installation.


The HDVS-150-TX-PSK automatically selects an input source based on detection of the 5 volt hot plug detect (HPD) signal.

Automatic Display Control

When used in conjunction with the AT-HDVS-150-RX receiver, the HDVS-150-TX-PSK can provide control to a display through RS-232, without the need for a separate control system. This simplifies system design and integration while reducing costs. With automatic display control, the HDVS-150-TX-PSK can trigger a display to power on automatically whenever a laptop or other device is connected. At the end of the presentation, when the presenter disconnects the laptop, the HDVS-150-TX-PSK forces the display to power off. Ease of presenter interaction with the system, and the savings incurred by automatic display shutdown provide a significant return on investment.

A power button on the front panel can be used for manual on/off control of the display.

Automatic display control is available only when connected to the AT-HDVS-150-RX receiver.


  • Simple yet complete AV systems with HDBaseT-equipped projectors and flat-panel displays
  • Installations in which HDVS-150 Series transmitters are to be used with third-party HDBaseT devices

The Atlona AT-HDVS-150-TX-PSK is a versatile and high-performance three-input HDBaseT Transmitter designed for HDMI and VGA connections. With two HDMI inputs and one VGA input with audio, this switcher and transmitter provides seamless video and audio signal transmission up to 230 feet (70 meters).

Featuring 4K/UHD capability at 60Hz with 4:2:0 chroma subsampling, the AT-HDVS-150-TX-PSK ensures crystal-clear and vibrant visuals, offering an enhanced viewing experience. Compatibility with HDBaseT-equipped displays or receivers further expands the range of applications in professional settings.

One of the highlights of this product is its automatic display control when connected to the AT-HDVS-150-RX receiver. This enables effortless control of the connected display through RS-232, eliminating the need for a separate control system. The transmitter can trigger the display to power on automatically when a device is connected and power off when the device is disconnected.

With its compact design and easy installation, the HDVS-150-TX-PSK is an ideal choice for classrooms, huddle rooms, and meeting spaces. The provided surface mounting brackets allow for flexible installation options, whether under a table, on furniture, or mounted on the wall.

This transmitter also boasts automatic input selection, enabling seamless switching between different input sources based on detection of the 5 volt hot plug detect (HPD) signal. This feature adds convenience and efficiency to the AV system, making it easy for users to switch between HDMI and VGA inputs.

Whether used as a standalone device or as part of a larger AV system, the Atlona AT-HDVS-150-TX-PSK offers unmatched performance, reliability, and ease of use. Its ability to integrate with other HDBaseT devices ensures the compatibility and versatility required for a wide range of applications. Upgrade your AV setup with the power and convenience of the AT-HDVS-150-TX-PSK Transmitter.
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