The AT-HDVS-200-TX is a 3×1 switcher for HDMI and VGA inputs with HDBaseT output. It features two HDMI inputs, a VGA input, and an always on 3.5mm audio connector. The AT-HDVS-200-TX can be the central component of a small, automated AV system. Automatic display control turns on the display automatically whenever a source is connected. When the source is removed, the display is turned off. Volume is controlled by using the front panel buttons. Automatic input selection on the AT-HDVS-200-TX works by sensing the presence of any video signal. With automatic input selection, manual control systems can be eliminated.
The AT-HDVS-200-TX combines the benefits of a switcher and the advantages of Ethernet-enabled HDBaseT signal transmission over a single cable. The switcher enables input selection from the front panel, RS-232, or TCP/IP commands. HDMI signals up to 4K/UHD @ 60Hz with embedded audio, VGA input signals up to 1920×1200, and control signals can be extended up to 100 meters.
When used with the HDVS-200-RX system performance is limited to 1080p. The AT-HDVS-200-TX receives power from the AT-HDVS-200-RX scaler via Power over Ethernet. Together they create a standalone AV switching and control system with scaling for classrooms and huddle rooms.
Automatic Display Control
Offering first-of-its-kind display capabilities, the AT-HDVS-200-TX allows display control using CEC, TCP/IP or RS-232 signals. This means that many more types of displays can be controlled, costs are reduced, and that wiring is simplified. In a commercial setting, when a switcher is integrated with a display, the AT-HDVS-200-TX forces the display to power on automatically when a laptop is connected. At the end of the presentation, when the presenter disconnects the laptop, the AT-HDVS-200-TX forces the display to power off. Ease of presenter interaction with the system and the savings incurred by auto-display shutdown provide a significant return on investment.
- CEC – The AT-HDVS-200-TX features Consumer Electronics Control (CEC) providing simplified display control for a significant reduction in the cost of the display (compared to an RS-232 controlled display). CEC is a communication channel incorporated in the HDMI specification allowing connected devices to control each other.
- TCP/IP – The TCP/IP signal can be transmitted either through an independent LAN connection or through the HDBaseT connection when connected to an AT-HDVS-200-RX receiver which allows Ethernet over HDBaseT. The LAN port on the AT-HDVS-200-TX not only connects to the AT-HDVS-200-TX, it also extends out the HDBaseT connection through an internal hub. A connected router is required to manage IP addresses.
- RS-232 – Many displays including projectors, commercial flat panel displays, and some consumer displays can be controlled using the RS-232 signal directly from the switcher. The scaler is able to send commands using RS-232 for automatic display control to compatible displays.
- FLEXIBLE, POWER BUTTON – The power button on the front panel can be set to either turn the AT-HDVS-200-TX on/off or it can be set to control the attached display. In addition to using the front panel power button, display on/off commands can be triggered automatically based on presence of video signals, or by a third-party control system using either TCP/IP, RS-232, or CEC signals.
- SWITCHER OR DISPLAY VOLUME CONTROL – Volume control buttons on the front panel can control either the analog audio output of the AT-HDVS-200-TX or they can be set to control the volume of any device that allows volume control using TCP/IP or RS-232, such as a flat panel display, DSP, or another switcher. This gives great flexibility to the system design.
- MULTIPLE POINTS OF CONTROL – Since all these commands can be sent using TCP/IP, it becomes simple to have multiple control points in a larger system. The AT-HDVS-200-TX could be used as an input device for an AT-UHD-CLSO-824, AT-UHD-CLSO-612ED, or AT-UHD-SW-5000ED, and the buttons would then be able to manage a variety of functions such as “Show me” and volume.
Reliable Auto-Switching
Automatic input selection on the AT-HDVS-200-TX detects an active video signal, rather than looking for the 5-volt, hot plug signal. This means that devices such as DVRs, DisplayPort adaptors and other devices that keep the 5-volt hot, no longer trigger the automatic input selection. This gives far more reliable performance with these products
The AT-HDVS-200-TX is ideal for:
- Complete System Applications: Used with the AT-HDVS-200-RX, the switcher accommodates one or two HDMI 1080p sources plus a VGA source in classrooms, huddle rooms, and small conference rooms. In these applications, the pair offers automatic input selection, HDBaseT transmission, and control functions. With audio de-embedding and volume control, it is easy to connect to an amplifier and speakers for better audio. IP configuration/management and other advanced installation functions including IP display control, contact closure for screen control, CEC display control for consumer displays and Ethernet-enabled (100 m) HDBaseT performance. The HDVS-200 Series incorporates many integrator-requested features while still maintaining overall value.- Larger System Applications: The AT-HDVS-200-TX works well as a remote input device for switchers with HDBaseT inputs including the AT-UHD-CLSO-824 matrix switcher, the AT-UHD-CLSO-612ED, or the AT-UHD-SW-5000ED. The buttons can be used for control of display power, show me functions and volume.
- Campus Installations: Atlona’s new IP management software, AMS, enables easy discovery, configuration, updates and management of Atlona IP enabled devices such as the AT-HDVS-200 products.
The HDVS-200-TX is a simple audio visual system with automatic input selection for HDMI and VGA inputs and automatic projector on/off/volume control. It is a premium upgrade to the HDVS-150 Series offering functions that enable IP management, and other advanced installation functions including IP display control, contact closure for screen control, CEC display control for consumer displays and Ethernet-enabled (100 m) HDBaseT performance. The switcher can be installed under a desk/table/lectern. The HDVS-200 series incorporates many integrator-requested features while still maintaining overall value.
