Add $175.00 for FREE shipping

Enjoy Multi-Source, Multi--Zone Whole-Home HD Audio/Video Distribution and Control
Intelix DIGI-HD-4X8 4-Input, 8-Output High-Definition HDMI Twisted Pair Matrix Switcher
Intelix DIGI-HD-4X8 4-Input, 8-Output High-Definition HDMI Twisted Pair Matrix Switcher
Click for larger image and other views
Rear Connections
Intelix DIGI-HD-4X8 4-Input, 8-Output High-Definition HDMI Twisted Pair Matrix Switcher
Item# 78347
Free shipping on orders over $175 - See Details


  • Four HDMI inputs with eight HDMI outputs and eight twisted pair balun outputs
  • HDMI extension up to 300 feet over twisted pair cable
  • Compatible video resolution up to 1080p, HDMI 1.3b compliant and 3D compatible
  • Distributes eight IR signals from remote destinations to local sources
  • HDshak processing, Wideband IR support, HDCP compliant
  • Front panel, Ethernet, RS232, and IR control
  • Rack-mountable

Essential Info

The Intelix DIGI-HD-4X8 provides an easy-to-use, flexible and powerful solution for distributing high-definition (HD) audio/video (AV) throughout your home. The system allows you to connect four HD AV sources to the main unit (switcher) via an HDMI connection. Those sources can then be distributed to eight different locations/rooms (zones) around your home. If the zones are relatively close you can use an HDMI cable. However, considering the distance it takes to travel from one room to another through the walls and ceiling, using longer HDMI cables isn't a very practical choice and does not allow for IR control from a remote location or zone. Alternatively, this matrix is also compatible with inexpensive Cat 5 cable*, sold separately, which can be used with compatible Intelix Cat 5 Twisted Pair Receivers (Baluns), also sold separately, that do allow for IR pass through communication as well so you can remotely control the sources from any zone the yare located. A remote control is included, but the matrix can also be controlled via a diagnostic front panel interface or via an RS232 or Ethernet connection. The matrix supports HD video up to 1080p/3D and is HDMI 1.3b compliant. If you plan to centralize your home theater equipment and distribute HD audio and video thorough out your home, this matrix switcher offers professional-grade performance with comprehensive control options.

* Cat 5 bulk cable does not come with connectors which are required for connecting to the matrix switchers and Cat 5 Twisted Pair Receivers. Cat 5 cable connectors are sold separately.

What's Included

  • 1x- 4-Input, 8-Output High-Definition HDMI Twisted Pair Matrix Switcher
  • 1x - 5V DC Power Supply
  • 2x - 19" Rack-Mounting Ears
  • 4x - Shelf Feet
  • 1x - Remote Control
  • 1x - IR Receiver
  • 4x - IR Emitters
  • Specifications

    Manufacturer Product No.DIGI-HD-4X8
    Vertical Frequency Response24 - 60 Hz
    Output VideoHDMI 1.2/HDMI 1.3
    Signaling Rate2.25 gigabits per second
    Input DDC Signal5.0 volts p-p (TTL)
    Input Video Signal0.5 to 1.0 volts p-p
    Video Amplifier Bandwidth255 mHz
    Input ConnectorsFour (4) HDMI type A connectors
    Output Connectors
  • Eight (8) HDMI type A connectors
  • (8) dual twisted pair connectors
  • Supported Video Resolutions
  • 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
  • 8 bits per channel
  • Operating Temperature Range
  • -41° F to 95° F
  • -5° C to 35° C
  • Operating Humidity Range5 to 90% non-condensing
    ControlFront panel, RS232, IR, Ethernet, wireless remote
    Rack-mounting2 RU
    Supported AudioDolby TrueHD 7.1, Dolby TrueHD 5.1, Dolby Digital 5.1, DTS-HD Master Audio 7.1, DTS-HD Master Audio 5.1, DTS 5.1, PCM 2.0, PCM 5.1
    EnclosureBlack metal
    Dimensions17.25" x 8.375" x 3.5"
    Supported IR Carrier Frequency33 - 60 kHz
    IR Input Frequency38 kHz (+/- 2kHz)
    Max Power Consumption48 watts
    Power12 VDC, 5A
    RegulatoryCE, RoHS
    CompliancyHDMI 1.3b, HDCP
    Shipping Weight7.1 lbs.
    Included Accessories(2) rack ears, (1) power supply, (1) wireless remote control, (4) shelf feet, (1) IR receiver, (4) IR emitters
    Compatible Twisted Pair Receivers
  • DIGI-HD-IR3-WP-R (*3 series receivers will only support one-way IR - sync to source)
  • Manufacturer Warranty2 years


    Rear Connections       
    Rear Connections       


    Sign-up for Exclusive Email offers 
    How to Order Track Your Package Shipping Returns Contact Us Customer Service Retail Store
    Getting Started Learning Center FAQ Dealers Customer Testimonials Affiliate Program
    About Us INSTEON Press Awards Employment Guarantees Security & Privacy
    Free Catalog Email Newsletter Forum RSS Site Map
    Have questions? Call us at 800-762-7846 (Mon-Fri 5am-7pm and Sat 6am-3pm PT) or send us a message
    Place your order by 3pm PT for same day shipping
    Copyright 1995-2014 SMARTHOME™
    Verisign Secure Site PayPal Acceptance Mark