Gefen Inc EXT-HDRS2IR-4K2K-1FO
4K Ultra HD Extender for HDMI over One Fiber with RS-232 and 2-Way IR


The Gefen 4K Ultra HD Extender for HDMI over One Fiber is a complete solution, allowing HDMI, RS-232 and Bi-Directional IR to be extended up to 3300 feet (1000 meters) at 4K resolution and up to 6600 feet (2000 meters) at 1080p60 Full HD. This product, known as EXT-HDRS2IR-4K2K-1FO works with any HDMI source and supports resolutions up to 4K Ultra HD (3840 x 2160 @ 30Hz). This HDCP-compliant extender is the ideal for an installation where the HDMI source and display are located apart from each other in an interference-prone operating environment. A single strand of SC-terminated multi-mode fiber optic cable is used for extension, providing excellent protection from electromagnetic interference (EMI), and preserving signal integrity.

The Automatic Virtual EDID feature allows automatic copying of the Extended Display Identification Data (EDID) to the sender unit for continuous availability to the source. This allows rapid recovery of picture upon display power up or when used in conjunction with Switchers and Matrixes. Compared to similar copper-based solutions, optical signal transmission provides inherent galvanic isolation and excellent immunity to electromagnetic interference. These Sender and Receiver modules also feature metal enclosures, providing further protection against radiated noise. Locking HDMI and power connectors ensure trouble-free installation and long-lasting, reliable operation.

Gefen Inc. EXT-HDRS2IR-4K2K-1FO Includes:

  • (1) Sender Unit (EXT-HDRS2IR-4K2K-1FOS)
  • (1) Receiver Unit (EXT-HDRS2IR-4K2K-1FOR)
  • (1) 6 ft. Locking HDMI Cable (CAB-HD-LCK-06MM)
  • (1) 6 ft. Single Infrared Emitter (EXT-IREMIT)
  • (1) IR Extender Module with Carrier Frequency(EXT-RMT-EXTIRN)
  • (2) 5V DC Locking Power Supplies (EXT-PS526AIP-LP)
  • (1) Quick-Start Guide (QSG-HDRS2IR-4K2K-1FO) 

Gefen Inc. EXT-HDRS2IR-4K2K-1FO Features:

  • Extends HDMI, RS-232, and Bi-Directional IR over asingle strand fiber optic cable
  • Extends 4K Ultra HD (3840 x 2160 @ 60Hz, 4:2:0, or30Hz, 4:4:4) up to:
  • 3300 feet (1000 meters) over 50/125µm OM3e/OM4 fiber
  • 500 feet (150 meters) over 50/125µm (OM3) fiber
  • 165 feet (50 meters) over 62.5/125µm (OM1) fiber
  • Extends 1080p Full HD (1920 x 1080 @ 60Hz) up to:
  • 6600 feet (2000 meters) over 50/125µm OM3e/OM4 fiber
  • 1000 feet (300 meters) over 50/125µm (OM3) fiber
  • 330 feet (100 meters) over 62.5/125µm (OM1) fiber
  • Supported HDMI features:
    • HDCP compliant
    • 12-bit Deep Color
    • LPCM 7.1 audio, Dolby® TrueHD, and DTS-HD Master Audio™
    • 3DTV pass-through
    • Lip Sync pass-through
    • Auto Virtual EDID
    • Automatic calibration based on the type and length of fiber optic cable
    • Full duplex RS-232 up to 115200 baud
    • Firmware upgradable via USB
    • Inherently immune to electromagnetic interference (EMI)
    • Locking power supplies
    • Surface-mountable 

Gefen Inc. EXT-HDRS2IR-4K2K-1FO Specifications:

  • Maximum Pixel Clock: 300 MHz
  • HDMI Connectors (Sender/Receiver): (1) HDMI Type A,19-pin, female, locking
  • RS-232 Connector (Sender): (1) DB-9, female
  • RS-232 Connector (Receiver): (1) DB-9, male
  • USB Connectors (Sender/Receiver): (1) USB Mini-B,female
  • IR Out Connector (Sender/Receiver): (1) 3.5mmmini-mono jack, female
  • IR In/Ext Connector (Sender/Receiver): (1) 3.5mmmini-stereo jack, female
  • IR Extender type: EXT-RMT-EXTIRN
  • Link Connectors (Sender/Receiver): (1) SC type
  • Link Indicators (Sender/Receiver): (1) LED, green/red
  • Power Indicators (Sender/Receiver): (1) LED, blue/red
  • Bi-Directional IR Carrier Pass-through FrequencyRange: 30 kHz to 60 kHz
  • Power Supply (Sender/Receiver): 5V DC
  • Power Consumption (Sender/Receiver): 2.5W eachmaximum
  • Operating Temperature: +32 to +113 °F (0 to +45 °C)
  • Operating Humidity: 5% to 90% RH, non-condensing
  • Storage Temperature: -4 to +185 °F (-20 to +85 °C)
  • Storage Humidity: 0% to 95% RH, non-condensing
  • MTBF: 50000 hours
  • Dimensions (W x H x D, Sender/Receiver): 4.3" x 1" x3.4" (110mm x 26mm x 86mm)
  • Net Weight (Sender/Receiver): 0.4 lbs (0.2kg) each
  • Shipping Weight: 3.0 lbs. (1.4 kg)  
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