Crestron HD-RXCA-4KZ-101 DM Lite® 4K60 4:4:4 Receiver for HDMI®, RS-232, IR, and Analog Audio Signal Extension over CATx Cable

Product Overview

The Crestron HD-RXCA-4KZ-101 is a DM Essentials 4K60 4:4:4 receiver that extends HDMI, RS-232, IR, and analog audio signals over a single CATx cable. It interoperates with a DM Essentials transmitter or DMPS Essentials switcher for point-to-point AV and control extension. The receiver supports 4K60 4:4:4 video, HDR10+, and HDCP 2.3, delivering HDMI to a remote display along with serial and infrared control. It is suited to presentation, signage, and conferencing rooms that need video plus device control over one cable.

Product Description

The HD-RXCA-4KZ-101 receives HDMI video together with RS-232, IR, and analog audio from a paired DM Essentials transmitter over a single twisted-pair cable, consolidating signal and control extension at the display end. It supports resolutions up to 4K60 with 4:4:4 color sampling, plus HDR10+, and complies with HDCP 2.3. RS-232 and IR pass-through enable display and source control across the link without separate control wiring. An S/PDIF optical digital audio input lets a connected device return audio to the paired HD-TXCA-4KZ-101 transmitter. This combination makes the HD-RXCA-4KZ-101 a flexible endpoint for rooms that require video, audio, and control on one cable. The unit is designed and warranted for professional commercial AV installations.

Key Features

• DM Essentials receiver — Extends HDMI, RS-232, IR, and analog audio over CATx from a DM Essentials transmitter or DMPS Essentials switcher.
• 4K60 4:4:4 video — Supports resolutions up to 4K60 with full 4:4:4 color sampling.
• HDR10+ support — Handles HDR10+ high dynamic range content.
• HDCP 2.3 compliance — Passes protected content to the connected display.
• RS-232 and IR — Extends serial and infrared control to the display end.
• S/PDIF audio return — Accepts S/PDIF optical digital audio for return to the paired HD-TXCA-4KZ-101 transmitter.
• Single-cable extension — Consolidates video, audio, and control onto one CATx run.
• HDMI output — Drives a remote display, projector, or codec.

Typical Applications

• Presentation rooms — Delivers a remote source and its control to the room display over one cable.
• Digital signage — Feeds a remote display with embedded audio and serial control.
• Conference rooms — Receives video, audio, and device control at the display.
• Auditoriums — Drives a distant projector with control pass-through.

Technical Specifications

Frequently Asked Questions

Which transmitter does this receiver pair with?
It interoperates with a DM Essentials transmitter such as the HD-TXCA-4KZ-101, or a DMPS Essentials switcher.

What signals does it extend?
It receives HDMI video, RS-232, IR, and analog audio over a single CATx cable, and provides an S/PDIF optical audio input for return to the transmitter.

What displays can it drive?
The HDMI output drives a remote display, projector, or codec at up to 4K60 4:4:4.

What cable is required?
Use CAT5e or higher CATx cable, sold separately. Shielded cable is recommended for higher resolutions.

What warranty and support apply?
This product carries a Crestron 3-year limited warranty. For configuration help, Contact Creation Networks.