Triax 4K Ultra HD Home Distribution Hub – 8×8 HDMI/HDBaseT Matrix Kit


HMX 871 Kit

Article number: 310077
SKU: SX-3220 Categories: , , Brands: .
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SX-3220 Triax 4K Ultra HD Home Distribution Hub – 8×8 HDMI/HDBaseT Matrix Kit log-in log-in


This Triax matrix kit enables 4K content from 8 HDMI devices to be viewed and controlled simultaneously at 8 locations.

Kit includes:

  • 1x 4K HMX871 Matrix
  • 8x Remote controls
  • 8x IR Receivers
  • 8x IR Emitters
  • 1x RS232 Cable
  • 7x HDBaseT Receivers
  • 1x Power adapter


  • HDBaseT Matrix Switcher featuring 7 HDBaseT outputs and 1 HDMI output
  • Supports HDCP 2.2, and is backwards compatible with previous versions of HDCP and HDMI
  • Transmits 4Kx2K @ 60Hz 4:2:0 up to 26 ft. (8m) via HDMI port and 131 ft. (40m) via HDBaseT port
  • 7 HDBaseT outputs with distances up to 230 ft. (70m) at 1080p and 131 ft. (40m) at 4Kx2K on a single Cat5e/6 cable
  • HDBaseT Receivers are powered by the matrix using PoC technology
  • LED indicators show real-time switching status
  • Controllable via front panel, RS232, IR and TCP/IP
  • Built-in GUI for TCP/IP control and setup
  • Powerful EDID management
  • Support CEC to control far-end display devices via RS232 commands
  • Features Micro USB port for firmware upgrades
  • Easy installation with rack-mounting design, mounting hardware included
  • Power Supply: Matrix Unit, AC100V~ 240V; Receivers, PoC


HDCP input 2.2 / output 1.4
Input video level TMDS 2.9…3.3 Vpp
Output video level TMDS 2.9…3.3 Vpp
Switching Speed < 200 nS
HDMI Version 2.0
Audio Output PCM, Dolby, DTS, DTS-HD
Audio frequency response 20…20000 Hz
Impedance 100 diff. Ω
HDMI cablelength 1080p@60hz ≤ 70m / 4K@60hz ≤ 40m
HDMI resolution ≤ 4Kx2K@60Hz
Bandwidth Gigabit 10.2 Gbps
AC Supply voltage 100…240 / 50..60Hz VAC
Power Consumption (typ.) 93 W
Temperature – operating 0…50 °C
Humidity – operating 10…90 %
Number of inputs 8
Number of outputs 1 (7x HDbaseT)
Connector IN HDMI 2.0 female (Type A)
Connector OUT HDMI 2.0 female (Type A)
Connector Audio out RCA (Phono, Cinch) female
Connector Optical out S/PDIF optical TOS
Main material Alu. diecast/powder coating
Product Height 44 mm
Product Depth 300 mm
Product Length 436 mm
Colour Black
Packing QTY 1
Packaging Height 0,590 m
Packaging Width 0,420 m
Packaging Depth 0,620 m
Packaging Volume 0,154 m3
Net Weight 5,700 kg
Tara Weight 0,200 kg
Total Weight 5,900 kg



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