Muxlab 4K UHD HDMI/RS232 HDBaseT Extender Kit with ARC

SKU: ML500458ARC MFR: 500458-ARC
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Key Features

  • Extend your 4K UHD HDMI signals up to 230ft with this reliable HDBaseT extender kit.
  • Enjoy seamless connectivity with HDMI 2.0b, supporting DVDs, Blu-ray, PCs, and more.
  • This HDMI extender supports ARC via TosLink, simplifying your audio connections setup.
  • Control devices remotely using the included IR emitter and sensor for added convenience.
  • Ensure optimal performance with Cat5e/6 cables, maintaining signal integrity up to 40m.
  • Durable metal enclosure ensures long-lasting performance and reliability for your setup.
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Special Order?Estimated to Ship: 09/11/2025
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Muxlab 500458-ARC Specifications

  • Environment

    HDMI 2.0b

  • Devices

    DVDs, Blu-ray players, projectors, monitors, TVs, PCs, laptops, servers supporting HDMI

  • Transmission

    Transparent to the user

  • Signal

    HDMI 2.0b protocol

  • Connectors

    One (1) HDMI receptacle
    One (1) RJ45S for Cat5e/6 unshielded or shielded twisted pair
    One (1) DB9 connector for RS232
    One (1) TosLink Optical Connector for Audio Return
    Two (2) 3.5mm sockets for IR Sensor & Emitter (carrier-wave)
    One (1) 2.1mm locking power connector (Cables not included)

  • Max. Distance

    4K/30 (4:4:4): Cat 5e/6: 131' (40m)
    4K/60 (4:2:0): Cat 5e/6: 131' (40m)
    1080p/60: Cat 5e/6: 230' (70m)

  • RJ45 Pin Configuration

    RJ45:
    Pin 1 (R) Pin 2 (T)
    Pin 3 (R) Pin 6 (T)
    Pin 4 (R) Pin 5 (T)
    Pin 7 (R) Pin 8 (T)

  • Cable

    One (1) Category 5e or better twisted pair cable required

  • Power Supply

    Two (2) 110-240V/5VDC power supplies with interchangeable blades

  • Power Consumption

    Transmitter: 1.6 Watt
    Receiver: 3.2 Watt

  • Temperature

    Operating: 32 to 104 Degree F (0 Degree to 40 Degree C)
    Storage: -4 to 185 Degree F (-20 Degree to 85 Degree C)
    Humidity: up to 95% non-condensing

  • Enclosure

    Metal

  • Compliance

    Regulatory: FCC, CE, RoHS

  • Dimensions

    4.40 x 3 x 1" (11.2 x 7.6 x 2.5cm)

  • Weight

    1.4 lbs (635g)

About Muxlab 500458-ARC

The HDMI/RS232 Extender Kit with ARC, HDBT, UHD4K (500458-ARC) allows HDMI equipment to be connected up to 131ft (40m) at 4K/30 (4:4:4) and 4K/60 (4:2:0) resolution, or 230ft (70m) at resolutions up to 1080p via one (1) Cat 5e/6 unshielded twisted pair cable in a point-to-point configuration. The kit supports Audio Return Channel (ARC), allowing the Receiver to return audio from a sink device such as a smart TV ack to the Transmitter and on to an audio system.

The originating ARC signal may be received via the HDMI or TosLink-in port of the 500458-ARC-RX and transmitted via the TosLink-out port of the 500458-ARC-TX. The unit is HDCP 2.2 compliant and supports RS232 and bidirectional IR pass through transmission for end device remote control. The kit includes one (1) transmitter, one (1) receiver, one (1) IR Emitter, one (1) IR sensor, and two (2) power supplies.

Muxlab 500458-ARC Features

  • Supports 4K @ 24/25/30Hz (4:4:4) and 4K @ 60Hz (4:2:0) to distances of up to 131' (40m) over single Cat5e/6
  • Supports 1080p and full 3D to distances of up to 230' (70m) over single Cat5e/6
  • HDCP 2.2 compliant
  • Support Audio Return Channel (ARC)
  • Supports all digital audio modes
  • Supports RS232 and Bi-directional IR pass through
  • Includes IR emitter and IR sensor (carrier-wave)

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Extend your 4K UHD HDMI signals up to 230ft with this reliable HDBaseT extender kit.
  • Enjoy seamless connectivity with HDMI 2.0b, supporting DVDs, Blu-ray, PCs, and more.
  • This HDMI extender supports ARC via TosLink, simplifying your audio connections setup.
  • Control devices remotely using the included IR emitter and sensor for added convenience.
  • Ensure optimal performance with Cat5e/6 cables, maintaining signal integrity up to 40m.
  • Durable metal enclosure ensures long-lasting performance and reliability for your setup.

What's in the box:

  • Transmitter
  • Receiver
  • IR Emitter
  • IR Sensor
  • 2x 110-240V/5VDC Power Supplies with Interchangeable Blades
  • Muxlab 2 Year Limited Warranty