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StarTech.com  |  SKU: ST121HD20FXA2

StarTech.com 4K HDMI over Fiber Extender Kit, 4K 60Hz up to 3300ft/1km (Single Mode) or 1000ft/300m (Multimode) LC Fiber Optic, HDR, HDCP, 3.5mm Audio/RS232/IR Extender, Transmitter and Receiver Kit

£516.07 £537.95

Extend an HDMI® audio and video signal over optical fiber at resolutions of up to 4K 60Hz with 7.1 channel audio

This HDMI over Fiber Extender Kit extends an Ultra HD (UHD) 4K 60Hz HDMI signal, with 7.1ch audio, up to 3300ft over Single Strand LC fiber cable. This converter kit includes both the transmitter and receiver for a complete end-to-end solution.

Works with Single Mode or Multimode Fiber

This HDMI extender works over Single Mode or Multimode fiber cabling, allowing the utilization of existing fiber infrastructure. The single strand optical fiber provides full-bandwidth video while being immune to Electro-Magnetic Interference (EMI), making it ideal for use in challenging environments.

Fiber Type

Single Mode

Multi Mode

Supported Distance

Up to 3300ft (1000m)

Up to 1000ft (300m)

Audio Capabilities

Audio extraction functionality enables playback of the HDMI source audio via the 3.5mm audio output on the receiver unit. Simultaneous audio playback across both HDMI and 3.5mm outputs is supported, providing flexibility for a variety of audio setups.

Hassle-Free Installation

The point-to-point connection, using LC single strand fiber between the A/V transmitter and receiver, eliminates the need for IP configuration, drivers, or network equipment. The HDMI extension kit features a durable steel housing with built-in mounting brackets, allowing for a tidy and secure installation.

The HDMI over Fiber kit features a local HDMI output and IR/serial extension for a convenient and versatile setup. Ideal for setups that include projectors with RS232 controls, or A/V equipment with IR remote controls. The enhanced EDID Copy functions ensure the correct display information is used during the setup process. LED indicators allow for status monitoring. 8kV air and 6kV contact Electrostatic Discharge (ESD) protection ensures the safety and longevity of the equipment.

This product is backed for 2-years, including free lifetime 24/5 multi-lingual technical assistance.

The StarTech.com Advantage

Type AV transmitter & receiver
Maximum resolution 4096 x 2160 pixels
Maximum transfer distance 1000 m
Chipset SiFotonics SD1503/SD1513
High Dynamic Range (HDR) supported Yes
High Dynamic Range (HDR) technology High Dynamic Range 10 (HDR10)
Maximum refresh rate 60 Hz
Fiber mode structure Multi-mode, Single-mode
Extended display identification data (EDID) Yes
Audio output channels 7.1 channels
Electrostatic Discharge (ESD) protection 8 kV
Infrared (IR) frequency range 20 - 60 kHz
LED indicators Activity, Power
Bandwidth 18 Gbit/s
HDCP Yes
Baud rate 115.2 Kbit/s
HDCP version 2.2
Product colour Black
Connectivity technology Wired
HDMI in 1
Number of HDMI outputs 2
HDMI version 2.1
Fiber optic connector LC
Fiber ports quantity 2
USB ports quantity 2
USB connector type Micro-USB B
Serial ports quantity 2
Serial interface type RS-232
Remote (IR) input 2
Remote (IR) output 2
Line outputs (RCA) 1
Line-in Yes
DC-in jack Yes
AC input voltage 100 - 240 V
Operating voltage 5 V
Input current 0.35 A
Output current 1 A
Power plug type Type M
Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) -20 - 60 °C
Operating relative humidity (H-H) 20 - 90%
Width 68 mm
Depth 134 mm
Height 18 mm
Weight 280 g
Package width 200 mm
Package depth 300 mm
Package height 60 mm
Package weight 1 kg
AC adapter included Yes
Quick start guide Yes
IR blaster included Yes
IR receiver included Yes
Sustainability compliance Yes
Compliance certificates CE, RoHS
Master (outer) case width 325 mm
Master (outer) case length 530 mm
Master (outer) case height 402 mm
Products per master (outer) case 20 pc(s)

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