tvONE 1T-MX-6344 4x4 HDMI Matrix Routing Switcher w/ HDCP

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1T-MX-6344 4x4 HDMI Matrix Switcher is designed to allow distribution of four HDMI (or DVI) sources independently to four destinations. The 1T-MX-6344 supports HDMI v1.3 Deep Color (10 bit color) video and new lossless, compressed Dolby TrueHD, Dolby Digital Plus as well as DTS-HD Master Audio digital audio. HDCP is supported and all signal paths are fully buffered to prevent cross talk. Frequency bandwidth is 2.25 Gbps (Single Link) and each input signal is reconstituted into a new signal before being output thereby eliminating any jitter component.

HDTV signals up to 1080p and PC signals up to UXGA signals are supported as well as 480i and 576i SDTV. Special mechanical features include TV One’s exclusive locking DC power connector as well as compatibility with locking type HDMI cable connectors. RS-232 and Infrared Remote Control are provided in addition to front panel pushbuttons. Rackmount ears are included.

Matrix router for HDMI signals. Any four (4) inputs can be routed to any or all four (4) outputs.

  • 4x4 Matrix HDMI Matrix Routing Switcher
  • HDMI v1.3 Compliant
  • DVI Compatible (with DVI to HDMI Adapters)
  • Full Embedded Digital Audio I/O Support
  • PC Resolutions through UXGA
  • HD Resolutions through 1080p
  • SD Resolutions of 480i and 576i
  • RS-232 Interface
  • IR Remote Control
  • Rack Mount Kit included

Video Inputs

  • HDMI (Note 1) 4x via HDMI Type A Connectors

Video Outputs

  • HDMI (Note 1) 4x via HDMI Type A Connectors

Audio Inputs/Outputs

  • Embedded Audio Dolby TrueHD, Dolby Digital Plus, DTS-HD


  • Compliance HDMI v1.3, HDCP 1.1, DVI 1.0
  • Signal Processing Compensated, Clock Phase Adjusted
  • Jitter Processing Reconstituted Signal; Jitter Free
  • Color Processing 30 bit (10 bit/color)
  • Frequency Bandwidth 2.25Gbps (Single Link)
  • Video Resolutions 480i through 1080p, VGA through UXGA
  • Audio Processing Dolby, DTS 32-192 fs sample, LPCM 7.1, all Channels
  • EDID Auto or Manual Discovery
  • Cable Distance-Input 20m (66 ft.) (1080p/8 Bit)
  • Cable Distance-Output 15m (49 ft.) (1080p/8 Bit)
  • Control Methods Front Panel, RS-232, IR Remote (IR Extender included)


  • Size (H-W-D) 1.75"x17.2"x 6.9"(44x438x175mm)
  • Weight (Net) 6.8 lbs (3.1Kgs)
  • Warranty Limited Warranty 3 Years Parts and Labor


  • Operating Temp. 0° to +50°C (+32° to +122°F)
  • Operating Humidity 10% to 90%, Non-condensing
  • Storage Temperature -10° to +60°C (+14° to +140° F)
  • Storage Humidity 10% to 90%, Non-condensing
  • Power Requirement
  • External Power Supply 5VDC - Locking DC

Regulatory Approvals

  • Switcher Units FCC, CE, RoHS
  • Power Supplies UL, CUL, CE, PSE, GS, RoHS

Accessories Included

  • 1x AC Power Adapter US, UK or European Type
  • 1x RC-44 IR Remote Control Unit
  • 1x IR Extender
  • 1x Rack Mount Kit
  • 1x Operations Manual

Product Number

  • 1T-MX-6344 HDMI 4x4 Matrix Switcher


  • (1) DVI Compatible by using HDMI to DVI Adapters.