Crestron HD-RX-4K-210-C-E

DMPS Lite™ 4K Multiformat 2×1 AV Switch and Receiver

Compatible with all DM Lite® transmitters. Features one DM Lite input, one HDMI® input, one scaling HDMI output, and one analog audio output. Also includes IR, RS-232, relay, I/O, and Ethernet control ports. Supports .AV Framework™ technology.


The Crestron HD‑RX‑4K-210-C-E is a multiformat AV switch and receiver that provides HDMI® video switching and audio presentation capabilities in areas such as conference rooms and classrooms. Compatible with all DM Lite® transmitters, the HD‑RX‑4K-210-C-E provides one DM Lite input for connection to one transmitter.

NOTE: A firmware update (coming soon) will be required to support the newly released DM Lite® 4K60 4:4:4 (4KZ) transmitters. Pairing the 4K60 4:4:4 transmitters with HD-RX-4K-210-C-E firmware version 1.0.5005.18300 or earlier may result in an unstable DM Lite connection and loss of the audio/video signal.

A CATx (CAT5e or higher) twisted pair cable connects a transmitter to the HD‑RX‑4K-210-C-E for the transmission of HDMI signals. For resolutions up to 2K, the maximum transmission distance is 230 ft (70 m). For higher resolutions up to 4K, the maximum transmission distance is 130 ft (40 m).1

NOTE: Power is transmitted over the CATx cable that connects the HD‑RX‑4K-210-C-E to a DM Lite transmitter.

In addition to one DM Lite input, the HD‑RX‑4K-210-C-E provides one HDMI input that can be connected to a local AV source or to an optional Crestron® media presentation wall plate (MP-WP152 or MPI-WP150 Series, sold separately).

Automatic Switching of Inputs
Automatic switching between the DM Lite input and HDMI input can occur based on the last connected input or on the routing priority assigned to each input. Switching behavior is configurable using the web interface or programmable using a Crestron control system. In addition, input selection push buttons on the front panel of the HD‑RX‑4K-210-C-E enable the desired input to be selected manually.

HDMI Output with 4K Scaler
A single HDMI output with a built-in scaler connects to a display or other device with an HDMI input. Input resolutions are automatically scaled to match the native resolution of the display device, resulting in optimal image quality. For applications requiring comprehensive EDID management, the web interface can be used to ensure that every input is displayed at its optimal resolution and format. Input resolutions up to 4K60 4:2:0 are supported.

Device Control
Equipped with onboard control ports, the HD‑RX‑4K-210-C-E can control various devices in a room. The COM (RS-232) port and CEC over the HDMI output can enable the display device to be turned on or off automatically without the use of a control system. With the use of a control system, the IR port can also control the display device. Two relay ports are provided for controlling a projection screen and other low-voltage contact-closure activated equipment. Two Versiport I/O ports enable the integration of devices such as power sensors and motion detectors. An Ethernet port connection to a LAN also provides control by enabling use of the built-in web interface as well as connection to a control system.

NOTE: The IR, COM, and Ethernet ports cannot be used to extend signals over a DM Lite connection.

.AV Framework™ Technology Support
In addition to a built-in web interface and control system programming, the built-in .AV Framework technology of the MPC3-201 and MPC3-302 Series control systems can be used to control the HD‑RX‑4K-210-C-E as a switcher. (For information about .AV Framework technology, visit

XiO Cloud® Service Support
The HD-RX-4K-210-C-E is compatible with the XiO Cloud service, which is an IoT (Internet of Things) platform for remotely provisioning, monitoring, and managing Crestron devices across an enterprise or an entire client base. Built on the Microsoft® Azure® software platform and using industry-leading Azure IoT Hub technology, the XiO Cloud service enables installers and IT managers to deploy and manage thousands of devices in the amount of time it previously took to manage a single device. Unlike other virtual machine-based cloud solutions, Azure services provide unlimited scalability to suit the ever-growing needs of an enterprise. For more information, visit

Native Integration with Cisco Webex® and Touch 10 Devices
Native integration of the Cisco API enables source inputs of the HD-RX-4K-210-C-E to be added to a compatible Cisco Webex video conference system that is controlled by a Cisco Touch 10 control unit. Eliminating the need for control system programming, integration with Cisco® devices is accomplished by using the Crestron Configuration tool, which is hosted on the Crestron website at Configuration includes the selection of the desired Crestron and Cisco hardware models and the assignment of HD-RX-4K-210-C-E input names and icons for use on the Cisco Touch 10 screen. The resulting configuration file is then downloaded from the website and loaded to the HD-RX-4K-210-C-E using the HD-RX-4K-210-C-E web interface. Communication is established between the HD-RX-4K-210-C-E and Cisco devices, enabling the Cisco Touch 10 to display and control the additional HD-RX-4K-210-C-E inputs.

Compact Design
Compact in design, the HD‑RX‑4K-210-C-E can be mounted onto a flat surface such as a wall or attached to the underside of a table. The device can also be mounted to a rack rail.

Key Features
  • 4K/60 4:2:0 capability
  • One DM Lite® port for interoperability with one DM Lite transmitter
  • One HDMI® input
  • One HDMI output with 4K scaler
  • Gigabit Ethernet port
  • Stereo line level audio output
  • IR, RS-232, relay, and I/O control ports
  • CEC (Consumer Electronics Control) capability
  • Automatic switching of inputs
  • EDID management
  • HDCP management including HDCP 2.2 support
  • Built-in web interface for easy configuration and monitoring
  • Compatibility with Crestron® 3-Series® or later control systems
  • .AV Framework™ technology support
  • XiO Cloud® service support
  • Native integration with Cisco Webex® and Touch 10 devices
  • 100-240 VAC power pack included
  • Compact surface-mount design
  1. For the DM Lite connection, use Crestron DM-CBL-8G, Crestron DM-CBL-ULTRA, or third-party CAT5e or higher cable. To safeguard against unpredictable environmental electrical noise that may impact performance at resolutions above 1080p, shielded cable and connectors are recommended for all applications and are required when bundling multiple cables in a wire run. Wire and cables sold separately. DM Lite ports are not compatible with DigitalMedia 8G+®, HDBaseT®, PoE, or PoDM technology or any other type of CATx based interface or network.
  2. The HDMI input requires an appropriate adapter or interface cable to accommodate a DVI or Dual-Mode DisplayPort signal. CBL-HDI-DVI interface cables are available separately.
  3. The HDMI output requires an appropriate adapter or interface cable to accommodate a DVI signal. CBL-HDI-DVI interface cables are available separately.

This product may be purchased from select authorized Crestron dealers and distributors. To find a dealer or distributor, please contact the Crestron sales representative for your area. A list of sales representatives is available online at or by calling 855‑263‑8754.

This product is covered under the Crestron standard limited warranty. Refer to for full details.

The specific patents that cover Crestron products are listed online at

Certain Crestron products contain open source software. For specific information, please visit

Crestron, the Crestron logo, .AV Framework, 3‑Series, AirMedia,  Auto-Locking, DigitalMedia, DigitalMedia 8G, DigitalMedia 8G+, DM Lite, DMPS Lite, QuickSwitch HD, Saros, and XiO Cloud are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. Cisco and Cisco Webex are either trademarks or registered trademarks of Cisco Technology, Inc. in the United States and/or other countries. HDBaseT is either a trademark or registered trademark of the HDBaseT Alliance in the United States and/or other countries. HDMI and the HDMI logo are either trademarks or registered trademarks of HDMI Licensing LLC in the United States and/or other countries. Microsoft and Azure are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. UL is either a trademark or registered trademark of Underwriters Laboratories, Inc. in the United States and/or other countries. DisplayPort is either a trademark or registered trademark of Video Standards Association in the United States and/or other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2021 Crestron Electronics, Inc.