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 ST121HD20FXA2

General Information for Startech Av Extenders

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, 4096 x 2160 pixels, AV transmitter & receiver, 100

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

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
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

Further details for this product, 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, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.

StarTech.com 4K HDMI over Fiber Extender Kit, 4K 60Hz up to 3300ft (Single Mode) or 1000ft (Multimode) LC Fiber Optic, HDR, HDCP, Audio/RS232/IR Extender, Transmitter and Receiver Kit (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. Type: AV transmitter & receiver, Maximum resolution: 4096 x 2160 pixels, Maximum transfer distance: 1000 m. Connectivity technology: Wired, Fiber optic connector: LC, USB connector type: Micro-USB B. AC input voltage: 100 - 240 V, Operating voltage: 5 V, Input current: 0.35 A. Width: 68 mm, Depth: 1

Warranty information: 2 Years

Initial Release Date: 29/03/2023

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 ST121HD20FXA2 Specifications

Product Type Av Extenders Brand Startech Collection Model Startech 4K HDMI over Fiber Extender Kit, 4K 60Hz up to 3300ft/1km (Single Mode) or 1000ft/300m (Mu Manufacturer Product Type Startech Av Extenders Product colour Black LED indicators Activity, Power High Dynamic Range (HDR) supported Yes Maximum refresh rate 60 Hz Maximum Resolution 4096 x 2160 Pixels Bandwidth 18 Gbit/s Fiber optic connector LC HDMI version 2.1 DC-in jack Yes Serial interface type RS-232 Fiber ports quantity 2 Line-in Yes Serial ports quantity 2 Number of HDMI outputs 2 HDCP version 2.2 HDMI in 1 USB ports quantity 2 USB connector type Micro-USB B Remote (IR) output 2 Remote (IR) input 2 HDCP Yes Line outputs (RCA) 1 AC Input Voltage 100 - 240 V Input current 0.35 A Power plug type Type M Operating voltage 5 V Type AV transmitter & receiver Height 18 mm Depth 134 mm Width 68 mm Weight 280 g Maximum transfer distance 1000 m High Dynamic Range (HDR) technology High Dynamic Range 10 (HDR10) Audio output channels 7.1 channels Fiber mode structure Multi-mode, Single-mode Year 2023 Extended display identification data (EDID) Yes Output current 1 A Electrostatic Discharge (ESD) protection Yes Electrostatic Discharge (ESD) protection 8 kV Infrared (IR) frequency range 20 - 60 kHz Operating temperature (T-T) 0 - 40 C Storage temperature (T-T) -20 - 60 C Operating relative humidity (H-H) 20 - 90% Master (outer) case length 530 mm Master (outer) case width 325 mm Products per master (outer) case 20 pc(s) Master (outer) case height 402 mm Baud rate 115.2 Kbit/s Sustainability certificates CE, RoHS Sustainability compliance Yes Compliance certificates CE, RoHS Package width 200 mm Quick start guide Yes Package depth 300 mm Package height 60 mm Package weight 1 kg AC adapter included Yes IR blaster included Yes IR receiver included Yes Chipset SiFotonics SD1503/SD1513 MPN 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 Downloads

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 Information Leaflet

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 Instruction Manual

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 ST121HD20FXA2 Reviews

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