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Sound Concepts

Sound Concepts


Crestron® HDMI® 4K60 4:4:4 HDR Input Card

Model #: DMC-4KZ-HD

At a Glance

Crestron® HDMI® 4K60 4:4:4 HDR Input Card for DM® switchers with modular input card slots

WarningProposition 65 Warning for California Residents
Crestron® HDMI® 4K60 4:4:4 HDR Input Card

General Specs

Product Weight (lbs.)0.5


Connector TypeHDMI Out; HDMI In; USB HIB: RCA Audio Out

Crestron® HDMI® 4K60 4:4:4 HDR Input Card

Model #: DMC-4KZ-HD

See Price in Cart

At a Glance

Crestron® HDMI® 4K60 4:4:4 HDR Input Card for DM® switchers with modular input card slots

Get to know this product.

Provides a single HDMI® input for any DigitalMedia™ Switcher with modular input card slots. Supports 4K60 4:4:4 and HDR video sources.

The DMC-4KZ-HD is an input card designed for use with any card-based Crestron® DigitalMedia™ Switcher. It provides one HDMI® input, with complementary HDMI pass-through and analog audio outputs. A USB HID port is also provided. The HDMI input handles Full HD 1080p, Ultra HD, 2K, and 4K video signals with support for HDCP 2.2, HDR10, Deep Color, 3D, and high-bitrate 7.1 audio. The HDMI input can also handle DVI and Dual-Mode DisplayPort signals using an appropriate adapter or interface cable.NOTE: Refer to model DMC-4KZ-HD-DSP for use with surround sound sources.

4K60 4:4:4 & HDR Support

    Crestron DigitalMedia (DM) was the world’s first AV signal distribution solution to deliver end-to-end 4K signal management for large-scale commercial and residential applications. DM “4KZ” cards and endpoints enable new and existing DM systems to handle full 4K60 4:4:4 video signals, as well as HDR video signals (HDR10), without having to replace any wiring or switchers. Any Crestron DM system that supports 4K can be upgraded to handle 4K60 4:4:4 and HDR by simply installing DM 4KZ based cards, transmitters, and receivers. The DMC-4KZ-HD is designed to replace an existing DMC-4K-HD or DMC-4K-HD-HDCP2 input card without requiring any extra configuration or programming.

    DM 4KZ technology employs VESA® Display Stream Compression (DSC) to enhance the capabilities of DigitalMedia to handle the extreme bandwidth requirement of resolutions beyond 4K30 4:4:4 and 4K60 4:2:0. DSC is a lightweight, line-based 2:1 compression standard that delivers visually lossless performance for 4K60 4:4:4 and HDR signals. DSC is applied only to 4K60 4:4:4 and HDR input signals. All other signals are transported uncompressed.

HDMI® Pass-Through

    Every DM switcher input card includes an HDMI output port, which can be used to pass the input signal through to a local audio processor or video monitor, or to feed a second DM switcher for output expansion purposes.

Audio De-embedding

    The DMC-4KZ-HD includes an unbalanced analog audio output, allowing stereo audio signals to be extracted from the digital input and fed to a multiroom audio distribution system. The output volume is adjustable via a control system using a keypad, touch screen, handheld remote, or mobile device.

    NOTE: For applications requiring the simultaneous distribution of multichannel surround sound and 2-channel stereo audio signals, use model DMC-4KZ-HD-DSP.

USB Signal Extension

    Built-in USB HID signal routing allows a connected computer (or other USB HID-compliant host) to be controlled by a mouse and/or keyboard located at a presentation lectern, conference table, or some other remote location. Additional USB devices of virtually any type can be supported using Crestron USB over Ethernet Extender Modules (USB-EXT-DM-LOCAL and USB-EXT-DM-REMOTE).

CEC Embedded Device Control

    For controlling third-party AV devices, DigitalMedia offers an alternative to conventional IR, RS-232, and Ethernet by harnessing the CEC (Consumer Electronics Control) signal embedded in HDMI. Through its connection to a Crestron control system (via the DM switcher), the DMC-4KZ-HD provides a gateway for controlling the connected source device right through the HDMI connection, potentially eliminating the need for any dedicated control wires or IR emitters.

Standalone HDMI Problem Solver

    In addition to its use as an input card for DM switchers, the DMC-4KZ-HD may also be used with the DMCI DigitalMedia Card Interface to provide a handy problem-solving tool with many useful functions. It can be used to extract an analog audio signal from an HDMI stream, to provide a gateway for CEC device control, and to extend a USB HID mouse/keyboard signal over Ethernet. It can also be used to detect a device’s video and audio information, manage its EDID, and assess its HDCP capabilities.

    To configure a DM switcher complete with input and output cards, cables, and other peripherals, please use the online DigitalMedia Switcher Configuration Tool.

    Please refer to the DigitalMedia webpage at for additional design tools and reference documents.

Key Features

    Modular input card for a DM-MD8X8, DM-MD16X16, or DM-MD32X32 switcher

    Provides a single 4K HDMI® input

    Handles UHD and 4K video resolutions up to 4K60 4:4:4

    Handles HDR (High Dynamic Range) video (HDR10)

    Handles 3D video and Deep Color

    Handles Dolby® TrueHD, Dolby Atmos®, DTS HD®, DTS:X®, and uncompressed 7.1 linear PCM audio

    HDCP 2.2 compliant

    Includes an HDMI output for pass-through of the input signal

    Includes a stereo analog line-level audio output with volume control

    Allows de-embedding of stereo 2-channel audio signals

    Enables device control via CEC

    Enables USB HID signal extension for a local computer

    Compatible with Crestron USB over Ethernet Extenders

    Occupies a single DM® switcher input card slot

    Provides an HDMI problem solving solution using the optional DMCI card interface

Useful Documents

General Specs

Product Weight (lbs.)0.5


Connector Type:HDMI Out; HDMI In; USB HIB: RCA Audio Out
WarningProposition 65 Warning for California Residents