Crestron® 1:4 4K HDMI® to DM 8G+® & HDBaseT® Splitter

Model #: DM-DA4-4K-C
At a Glance
Crestron® 1:4 4K HDMI® to DM 8G+® & HDBaseT® Splitter with LAN connectivity and simple setup
Call for Best Price
$99,999.00Save $NaN

Get to know this product.

Converts and splits a single 4K60 HDMI® signal to feed four separate DM 8G+® or HDBaseT® receivers. Includes one HDMI output for cascading multiple units or feeding a local display or audio processor.
The DM-DA4-4K-C is a DigitalMedia™ accessory that converts and splits a single 4K60 HDMI® signal to feed four separate DM 8G+® or HDBaseT® receivers. A single HDMI output is included to pass the input through to a local display, audio processor, switcher, or another DM-DA4-4K-C. Video and audio are passed from the input to all five outputs simultaneously without any change or degradation.

PoDM+ and HDBaseT PoE+ power sourcing is enabled at all four DM® ports by adding a PoDM power supply (model PW-4830DUS or DM-PSU-3X8-RPS, sold separately). This enables certain DM receivers and HDBaseT devices to receive power through the CATx cable, eliminating the need for a separate power supply at each endpoint location.

A Gigabit Ethernet port is included to provide a single-point LAN connection for all connected devices, including DM receivers and HDBaseT devices. Gigabit connectivity at the DM-DA4-4K-C ensures a full 100 megabit connection for each connected device.

HDCP is globally selectable on the DM-DA4-4K-C to support version 2.2, 1.4, or none. EDID functionality is configurable to either pass EDID to the input from the device connected to the first DM output port, or to use a pre-fined default EDID optimized for 1080p60. CEC signals are not passed through the DM-DA4-4K-C, although most DM receivers can support CEC through integration with a control system via Ethernet.

One or two DM-DA4-4K-C units can be rack-mounted in a single rack space using the ST-RMK rack mount kit. Installation beneath a table or counter is enabled using the UTK-1U-HALF under-table mounting kit. Both mounting kits are sold separately.

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

Key Features

  • Converts and splits one HDMI® input to four DM 8G+® outputs
  • Single HDMI output enables cascading to additional units
  • Supports 4K UHD and DCI 4K video at 60 Hz
  • Handles Dolby® TrueHD, Dolby Atmos®, DTS-HD®, DTS:X®, and uncompressed 7.1 linear PCM audio
  • Passes the AV signal to all outputs without change or degradation
  • Simple setup, no programming required
  • Compatible with HDBaseT® certified equipment
  • Selectable HDCP 2.2 or 1.4 compliance
  • Supports PoDM+ and HDBaseT PoE+ power sourcing 
  • Provides LAN connectivity for DM 8G+ receivers 
  • Supports Ethernet over HDBaseT 
  • Single-space, half-width 19-inch rack-mountable 
  • Under-table mountable 
  • Universal 100-240V external power pack included
Useful Documents


USB Port:Yes
Connector Type:PoDM In; HDMI In; HDMI Out; DM Out x 4



Misc. Specs

Depth (in.)9.19
Width (in.)7.07
Height (in.)1.7
Amount Of Lan Ports1
Product Weight (lbs.)3.2000
WarningProposition 65 Warning for California Residents