4K60 Uncompressed HDMI Fiber Extender 1XLC singlemode 500M

OPTAV OV1FL-H20-S01 4K HDMI Fiber Extender transmits uncompressed HDMI 2.0 4K UHD video over one simplex LC single-mode fiber. Meanwhile, this mini detachable black transceiver adopts professional CWDM VCSEL laser technology to deliver pure optical video signals without compression artifacts. In turn, it hits full 18Gbps bandwidth with zero frame delay and full native HDR & Dolby Vision rendering. Besides, the compact slim casing fits tight rack gaps and hidden wiring layouts for commercial AV projects. Therefore, this 4K HDMI Fiber Extender fits exhibition halls, broadcast control rooms and long-distance theater projection systems perfectly. Furthermore, it achieves stable 500-meter lossless extension to break the short distance limits of standard copper HDMI cables.

First of all, this 4K HDMI Fiber Extender builds exclusive CWDM single-fiber optical transmission inside each unit. Specifically, it integrates six independent VCSEL laser wavelengths covering 1270/1290/1310/1330/1490/1550nm. Next, one single LC single-mode fiber carries full uncompressed HDMI video without extra fiber pairs. To be precise, single-strand fiber cuts heavy copper cabling and drastically reduces equipment cabinet clutter. On top of that, fiber transmission fully blocks EMI and RFI interference from power equipment and industrial circuits. As a result, AV integrators receive flicker-free, consistent 4K video feeds across the full 500-meter transmission range. Importantly, the integrated CWDM design eliminates extra fiber splitters or signal repeaters for cross-building layouts. For this reason, it lowers overall AV project cabling and hardware costs significantly.

When it comes to video transmission capacity, this extender fully complies with HDMI 2.0 standard and transparent HDCP 2.2/1.4 pass-through. Correspondingly, it delivers full uncompressed 18Gbps bandwidth with a 600MHz pixel clock for professional UHD signal output. Even better, the hardware supports native maximum 4096×2160@60Hz YUV 4:4:4 color sampling without color compression. Meanwhile, it fully retains HDR and Dolby Vision metadata to restore original brightness and color grading for video playback. In effect, long fiber runs never cause color shift, frame lag or signal dropout for remote projector and monitor setups. In turn, users view identical high-fidelity 4K visuals far away from source media players and PCs.

In terms of optical transmission range, this 4K HDMI Fiber Extender works exclusively with simplex LC single-mode fiber patch cords. Correspondingly, it maintains stable lossless signal extension up to 500 meters for cross-floor and cross-building AV deployments. Even better, compact LC fiber connectors match standard global broadcast and engineering fiber infrastructure. Meanwhile, internal multi-wavelength VCSEL lasers sustain steady optical power across the full 500-meter fiber path. In effect, system builders skip expensive signal amplifiers and equalizers for medium and long-distance signal routing. In turn, teams build clean, scalable fiber signal chains for permanent commercial installations.

In terms of structural design, both transmitter and receiver adopt identical slim black enclosures sized 85×50×18mm. Moreover, the lightweight 80g compact design supports flexible hidden routing and portable on-site deployment. For starters, each TX and RX only consumes 1.4W low power via standard 5V/1A micro USB power supply. Equally, the small form factor fits behind displays, inside equipment racks and concealed cable conduits seamlessly. Additionally, the detachable unit structure simplifies replacement and maintenance without full system disassembly. Thereby, field technicians finish fiber and HDMI wiring within minutes during installation and troubleshooting.

Last but not least, this 4K HDMI Fiber Extender sustains continuous stable operation under extreme temperature fluctuations. In particular, it works reliably from -10°C to 60°C for daily indoor commercial AV use. In practice, the hardware safely stores from -40°C to 85°C during cross-city transport and seasonal shutdowns. It also withstands 5–95% non-condensing relative humidity year-round for equipment closets and semi-outdoor exhibition venues. Consequently, operators skip extra cooling or heating accessories for remote monitoring and projection equipment stations.

• CWDM Single Fiber Technology.
• Support 4K@60HZ 4:4:4.
• Uncompressed video up to 18Gb/s data rate(600M Hz pixel clock).
• 4096 x 2160@60Hz/4:4:4 maximum resolution.
• Support up to 500 meter over OM3 single-mode single LC fiber.
• Compliant with HDCP2.2/1.4 (Transparent pass-through).
• Zero frame delay;
• HDR and Dolby Vision support.
• Small size and easy installation.

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Specifications

	Transmitter	Receiver
DP compliance	HDMI2.0
Video Bandwidth	18Gbps
Distance	Single-mode fiber: 500M
Supporting Resolution	4Kx2K@60HZ
Connector/Fiber	HDMI(female)/ LC
CWDM filter	Integrated 1270nm/1290nm/1310nm /1330nm/1490nm/1550nm filter
Power Supply	5V/1A
Power Consumption	1.4W	1.4W
Color	Black	Black
Dimension(LxWxH)	Model: 85x50x18 (mm)	Model: 85x50x18 (mm)
	Package：
Weight	Model: 80g	Model: 80g
	Package：
Environment	Operating Temperature Range:  -10°C~60°C Storage Temperature Range: -40°C~85°C
Relative Humidity	5-95% RH (no condensation)

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