Atlona AT-HDVS-200-TX Three-Input HDMI/VGA to HDBaseT Switcher

Overview

The Atlona AT-HDVS-200-TX is a three-input HDMI/VGA switcher and HDBaseT transmitter designed to simplify presentations and device connectivity in classrooms, conference rooms, and other professional spaces. It supports two HDMI inputs for modern laptops and media players, plus a VGA input with analog audio for legacy devices. This unit transmits 4K or 1080p video, audio, control signals, and Ethernet up to 330 feet over a single category cable, reducing cable clutter and installation complexity.

With automatic source detection and display control, the switcher powers projectors or flat panels on when a source is connected and switches them to standby when the room is empty, helping to save energy and extend lamp life. Power over Ethernet (PoE) eliminates the need for a local power supply, making installation cleaner and more flexible. Front-panel buttons provide easy manual control for input selection, volume adjustment, and display power, while integration with control systems via TCP/IP, RS-232, or CEC commands allows for advanced automation.

Key features

• Three-input switcher with two HDMI ports and one VGA port supporting analog audio, accommodating both modern and legacy devices
• Transmits high-resolution 4K or 1080p video, audio, control signals, and Ethernet over a single category cable up to 330 feet, simplifying cabling
• Auto-switching detects the active source and automatically switches inputs without manual intervention
• Auto-display control powers connected projectors or flat panels on and off based on source activity, conserving energy and lamp hours
• Powered via PoE from compatible receivers or switchers, eliminating the need for a separate power adapter
• Front-panel buttons offer tactile control for input selection, volume, and display power, providing user-friendly operation
• Supports integration with larger control systems through TCP/IP, RS-232, and CEC commands for seamless automation

Key specs

• Inputs: 2 HDMI, 1 VGA with analog audio
• Video resolution support: up to 4K UHD (3840 x 2160) and 1080p Full HD
• Transmission distance: up to 330 feet (100 meters) over a single category cable
• Control interfaces: RS-232, TCP/IP, CEC
• Power: Power over Ethernet (PoE) from compatible devices
• Audio support: Embedded HDMI audio and analog audio via VGA input

Connectivity and compatibility

This switcher is designed to work seamlessly with a wide range of devices, including modern laptops, media players, and legacy computers that use VGA output. The two HDMI inputs handle high-definition digital video and audio, while the VGA input supports analog video and audio, ensuring compatibility with older equipment still in use. The HDBaseT transmission consolidates video, audio, control, and Ethernet signals into a single cable, making it ideal for installations where cable management and distance are concerns.

• Supports HDMI 1.4 and HDCP for protected content playback
• Compatible with HDBaseT receivers and switchers for extended reach
• Works with projectors, flat-panel displays, and control systems that accept RS-232, TCP/IP, or CEC commands

Installation and setup

The AT-HDVS-200-TX is designed for straightforward installation in professional AV environments. Its PoE capability means it can draw power directly from a compatible receiver or network switch, eliminating the need for a local power outlet. The unit’s compact form factor allows mounting under tables, inside lecterns, or behind wall plates, keeping the setup clean and unobtrusive. Front-panel buttons provide immediate manual control, while integration options support centralized management through control systems.

• Power over Ethernet reduces cable clutter and simplifies power management
• Compact design fits easily in tight spaces such as under desks or inside podiums
• Front-panel controls provide quick access to input switching and volume adjustment
• Supports remote control and automation via RS-232 and TCP/IP protocols

Ideal uses and environments

This switcher is well suited to educational settings where instructors need to switch between newer laptops and older computers without hassle. It also fits well in small to medium conference rooms where multiple presenters connect different devices. The automatic source detection and display control features help streamline meetings and presentations by reducing setup time and managing display power efficiently. Its compatibility with control systems makes it a strong choice for integrators building automated AV environments.