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California Proposition 65
DL-HDM44-BSTK - 4 Input, 4 Output HDMI Matrix Switcher with 4K Support

Product Overview

Features and Benefits

  • Four HDMI inputs
  • Four HDMI outputs
  • Front panel, IR, and RS232 control
  • Control page and configuration accessible from web browser
  • EDID management
  • Supports 3D and 4k Video


  • True matrix routing and distribution of HDMI signals
  • A/V routing in environments with demanding control system
  • Ideal for houses of worship, corporate video conferencing, boardrooms, and conference centers

DL-HDM44-BSTK Summary

The Digitalinx DL-HDM44 is a four input by four output HDMI matrix switcher. The DL-HDM44 supports up to 4K video resolutions, Deep Color, and 3D video.

The DL-HDM44 can be controlled via front panel buttons, front panel IR, external IR, RS232, and through a web browser when the matrix is connected to a network. The matrix includes a simple IR remote control to allow IR switching. The EDID settings for the matrix, either 1080p with stereo audio or the EDID of the display on Output A, are toggled by a button on the front of the matrix.

To extend the inputs or the outputs of the DL-HDM44 beyond the 5 meter cable limitation, please use the DL-HD70 or DL-HDE100.

DL-HDM44-BSTK Diagrams

No available cross references for DL-HDM44-BSTK

Alternatives for DL-HDM44-BSTK

No equivalent alternates available for DL-HDM44-BSTK


Download Hi-res Images

DL-HDM44DL-HDM44 backDL-HDM44 frontDL-HDM44 leftDL-HDM44 the box contents

Supporting Documents

Installation Manual


PDF Spec Sheet

Product Line:   DL-HDM44-BSTK
I/O Connections
HDMI InputsFour (4) HDMI Type A Receptacle Connector (1 per input)
HDMI OutputsFour (4) HDMI Type A Receptacle Connector (1 per output)
IR EyeOne (1) 3.5 mm jack (TRS)
5V DC PowerOne (1) Threaded Barrel (5.5 mm OD; 2.6 mm ID)
Control, Rear PanelRS232 via DE-9, TCP/IP via 8P8C, IR via 3.5 mm TRS
Control, Front PanelPush Button, IR
Supported Audio and Video
HDTV Video Resolutions480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 4Kx2K (24, 25, and 30 Hz)
VESA Video ResolutionsUp to 1920x1200
Embedded Audio CompatibilityUp to PCM 5 channel, Dolby Digital TrueHD, and DTS-HD Master Audio
Maximum HDMI Distance5 m (16 ft)
CompliancyHDMI and HDCP
Chassis and Environmental
EnclosurePainted Aluminum
Dimensions436 mm x 167 mm x 44 mm (17.17 in x 6.57 in x 1.73 in)
Rack Spacing1 RU
Shipping Weight1.945 kg (4.3 lbs)
Operating Temperature0° to +40° C (+32° to +104° F)
Operating Humidity20% to 90%, Non-condensing
Storage Temperature-10° to +60° C (+14° to +140° F)
Storage Humidity20% to 90%, Non-condensing
Power, ESD, and Regulatory
Power Supply Input100V-240VAC / 50-60 Hz / 0.5A
Power Supply Output5VDC / 3.6A
Power Consumption38 watts (max)
ESD Protection±8kV (air-gap discharge), ±4KV (contact discharge)
DL-HDM44 RegulatoryCE, RoHS
Power Supply RegulatoryUL, FCC, CE, RoHS
Warranty2 years
Diagnostic IndicatorsLED output status, power LED, status LED
Included AccessoriesInstallation Guide, IR Remote, US Power Cable and Power Supply, Two Mounting Brackets, Four Rubber Feet (installed on matrix)

DL-HDM44-BSTK Firmware

DL-HDM44-BSTK Software

DL-HDM44-BSTK Pre-made Drivers

Disclaimer: Liberty AV assumes no responsibility or liability for pre-built control system drivers. The driver may or may not work for all projects, in situations where the driver is not suitable for the switching architecture, the driver cannot be adjusted for customized usage by Liberty. If you would like to contract services for customized control for a project please contact your sales representative.

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