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Micro 4K HDMI Fiber Extender with RS232 External Audio 5V DC Type-C Power Input

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Micro 4K HDMI Fiber Extender with RS232 External Audio 5V DC Type-C Power Input

Large Image : Micro 4K HDMI Fiber Extender with RS232 External Audio 5V DC Type-C Power Input

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	E-link
Certification:	ISO9001, CE, RoHS, FCC
Model Number:	LNK-MHRA4K
Document:	2E-link Video Transmission ...og.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1 pair
Price:	$189-$789
Packaging Details:	HDMI Over Fiber Optic Extender Standard Export Package
Delivery Time:	3~5 working days
Payment Terms:	Paypal, TT, Western Union, MoneyGram, Alipay
Supply Ability:	5000pcs per month

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Detailed Product Description

Product Name:	HDMI Over Fiber Optic Extender	Power Supply:	5V DC, USB Typ-C
Weight:	60g / 0.13 Lb	Dimension:	2.87 X 1.73 X 0.69in (73x44x17mm)
Warranty:	5 Years	Storage Temperature:	-20 To + 80°C
Highlight:	4K HDMI Fiber Extender , RS232 HDMI Fiber Extender

Micro 4K HDMI Fiber Extender with RS232 External Audio 5V DC Type-C Power Input

Overview

The LNK-MHRA4K series delivers uncompressed HDMI video, RS232, and external stereo audio over

fiber with zero latency and no signal degradation. Supporting resolutions up to 4K@60Hz (YUV 4:2:0), it

ensures reliable performance for long-haul AV applications. With a miniature form factor, plug-and-play

installation, and transmission distances up to 80km via single-mode fiber, it is ideal for command centers,

large displays, and professional AV environments.

Features

Transmits HDMI 1.4a video up to 4K@60Hz (YUV 4:2:0)

Supports RS232 control and 3.5mm stereo audio input/output

Ultra-long transmission distance: 300m (OM3) / up to 80km (SMF)

Hot-pluggable compact design for fast installation

Bi-directional EDID support (dynamic & manual learning)

Strong EMI/RFI immunity for interference-free signals

Data rate up to 10.2Gbps, low power consumption (<5W)

Wide compatibility with professional AV and home theater systems

Technical Indexes

Type of Extender	Fiber Transmitter for HDMI signal over Optical Fiber Cable
Input Signals	HDMI
Connector	Female HDMI type A
Signal Support	HDMI 1.4a HDMI format standard and HDCP compliant
Video Support	Up to 720P/960P/1080p@60Hz, 4K*2K@30Hz
Audio Support	Dolby TrueHD, Dolby Digital Plus, DTS, DTS-ES 6.1, DTSHD, DTS-HD-HRA, DTS-HD Master, (PCM-2CH)
Chroma Subsampling	Max 38402160@60Hz (4:2:0) Max 38402160@30Hz (4:4:4, 4:2:2)
EDID	Bi-Directional (Forward + Backward) Transmission: Support Dynamic EDID, Plug & Play, no need to learn Single-Directional (Forward) Transmission: Support EDID learning manually
Audio Interface	3.5MM external stereo audio
RS232	3 Pin terminal, Baud rate ≤ 38400
Fiber Connector	SFP/LC
Bandwidth	10.2Gbps
Transmission Distance	300m (Over OM3 Fiber)
Transmission Distance	Up to 80km (Over Single-mode Fiber)
Operating Temperature	-10 to + 50°C
Storage Temperature	-20 to + 80°C
Humidity	5% to 90% RH (non-condensing)
MTBF	100,000 hours
Dimension (WxDxH)	2.87 x 1.73 x 0.69in (73x44x17mm)
Weight	60g / 0.13 lb
Power Supply	5V DC, USB Typ-C
Power dissipation	<5W
Safety Approvals	CE, FCC, Rohs

Ordering Information

Model	Description
Model	Description
LNK-MHRA4K-MM	Mini HDMI Fiber Extender: 1Ch HDMI Signal(4K*2K) + 1Ch Stereo Audio + Backwards RS232, OM3 Multi-mode Fiber, 300 meters, LC, including 1 transmitter & 1 receiver, 5V DC Type-C Power Input
LNK-MHRA4K-S20	Mini HDMI Fiber Extender: 1Ch HDMI Signal(4K*2K) + 1Ch Stereo Audio + Backwards RS232, Single-mode Fiber, 20km, LC, including 1 transmitter & 1 receiver, 5V DC Type-C Power Input
LNK-MHRA4K-S40	Mini HDMI Fiber Extender: 1Ch HDMI Signal(4K*2K) + 1Ch Stereo Audio + Backwards RS232, Single-mode Fiber, 40km, LC, including 1 transmitter & 1 receiver, 5V DC Type-C Power Input
LNK-MHRA4K-S80	Mini HDMI Fiber Extender: 1Ch HDMI Signal(4K*2K) + 1Ch Stereo Audio + Backwards RS232, Single-mode Fiber, 80km, LC, including 1 transmitter & 1 receiver, 5V DC Type-C Power Input