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Crestron DMC-4K-HD 4K HDMI Input Card for DM Switchers

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£999.00
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Quick Overview : Crestron DMC-4K-HD 4K HDMI Input Card for DM Switchers

Crestron DMC-4K-HD 4K HDMI Input Card for DM Switchers

The DMC-4K-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, 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.[1]

Crestron DMC-4K-HD 4K HDMI Input Card for DM Switchers

Details



Crestron DMC-4K-HD 4K HDMI Input Card for DM Switchers

Features


4K Ultra HD
The DMC-4K-HD is capable of handling video resolutions up to 4K and Ultra HD. Support for 4K video also ensures support for the latest generation of computers and monitors with native resolutions beyond 1080p and WUXGA.

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 Extracting
The DMC-4K-HD also 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.[2]

NOTE: For applications requiring the simultaneous distribution of multichannel surround sound and 2-channel stereo audio signals, use model DMC-4K-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 Extenders (USB-EXT-DM)[3].

CEC Embedded Device Control
DigitalMedia offers an alternative to conventional IR and RS-232 device control 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-4K-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-4K-HD may also be used with the DMCI DigitalMedia Card Interface[4] 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.


Specification


AUDIO

Analog Format Stereo 2-channel
Analog Performance Frequency Response: 20 Hz to 20 kHz ±0.5 dB;
S/N Ratio: >95 dB, 20 Hz to 20 kHz A-weighted;
THD+N: <0.005% @ 1 kHz;
Stereo Separation: >90 dB
Analog Volume Adjustment -80 to 0 dB
Digital Formats Dolby Digital®, Dolby Digital EX, Dolby Digital Plus, Dolby® TrueHD, DTS®, DTS-ES, DTS 96/24, DTS-HD High Res, DTS-HD Master Audio™, LPCM up to 8 channels
Digital-To-Analog Conversion 24-bit 48 kHz
Input Signal Types HDMI (Dual-Mode DisplayPort compatible [1])
Output Signal Types HDMI (multichannel pass-through from input), analog stereo (2-channel pass-through from input [2])
COMMUNICATIONS

NOTE: Supports management of HDCP and EDID; supports management of CEC between the connected HDMI devices and a control system
HDMI HDCP 1.1, EDID, CEC
USB Supports signal extension of USB HID class devices, expandable to support virtually any USB 1.1 or 2.0 device using Crestron USB-EXT-DM USB over Ethernet Extenders [3]
CONNECTORS

AUDIO OUT (2) RCA female;
Unbalanced stereo line-level audio output [2];
Output Impedance: 100 Ohms nominal;
Maximum Output Level: 2 Vrms
HDMI IN (1) 19-pin Type A HDMI female;
HDMI digital video/audio input;
(DVI and Dual-Mode DisplayPort compatible [1])
HDMI OUT (1) 19-pin Type A HDMI female;
HDMI digital video/audio output;
(DVI compatible [1])
USB HID (1) USB Type B female;
USB device port for connection to the USB host interface of a computer or other USB HID-compliant host
CONSTRUCTION

Plug-in card, occupies (1) DM switcher input card slot, includes metal faceplate w/black finish
VIDEO

1920x1080 HD 1080p
2560x1600 WQXGA
30 Hz
60 Hz
Interlaced
NOTE: Common resolutions are shown; other custom resolutions are supported at pixel clock rates up to 300 MHz
Progressive
Input Signal Types HDMI® w/Deep Color, 3D, & 4K (DVI & Dual-Mode DisplayPort compatible [1])
Output Signal Types HDMI w/Deep Color, 3D, & 4K (DVI compatible [1])
WEIGHT
8.0 oz (227 g)

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