DP 1.4 Fiber Extender 1XLC singlemode 1KM Uncompressed 8K30 4K120 With Bidirectional RS232 IR

OPTAV OV11DP-1FO-014 DP 1.4 Fiber Extender delivers uncompressed 8K UHD video transmission over a single LC single-mode fiber. Meanwhile, this black metal transceiver adopts advanced CWDM multi-wavelength laser technology to carry DP video and auxiliary control signals in one fiber strand. In turn, it locks full 32.4Gbps DP1.4 bandwidth without compression, zero frame delay and full HDR/Dolby Vision rendering. Besides, the unit passes bidirectional RS232 and IR control signals alongside video for all-in-one AV layout. Therefore, this DP 1.4 Fiber Extender fits design studios, control rooms, digital signage and high-end exhibition wall projects perfectly. Furthermore, it reaches stable 1000-meter long-distance extension to break copper cable length limits for large AV deployments.

First of all, this DP 1.4 Fiber Extender builds exclusive CWDM optical transmission inside each unit. Specifically, it integrates six independent DFB lasers covering 1270/1290/1310/1330/1490/1550nm wavelengths. Next, four dedicated laser channels transmit full uncompressed DP video streams, while two auxiliary wavelengths carry AUX, IR and RS232 data bidirectionally. To be precise, single-strand LC fiber replaces multiple heavy copper cables and cuts cabinet wiring clutter drastically. On top of that, fiber medium fully blocks EMI and RFI interference from industrial equipment and power circuits. As a result, designers and operators receive consistent, noise-free 8K video feeds across the full 1000-meter range. Importantly, the unified optical design eliminates extra fiber splitters or repeaters for long-distance layouts. For this reason, it lowers overall AV project cabling and hardware costs significantly.

When it comes to video transmission capacity, this extender supports complete DP1.4 standard with backward DP1.2 compatibility. Correspondingly, it delivers full 32.4Gbps native bandwidth with zero compression and zero signal latency. Even better, the hardware renders maximum 8K@30Hz 4:4:4 color sampling and smooth 4K@120Hz high refresh rate video. Meanwhile, it fully supports HDR formats and Dolby Vision to retain every original color detail from source workstations. In effect, long fiber runs never cause color shift, lag or frame drop for graphic design and video editing workflows. In turn, users view identical high-fidelity UHD images on remote monitors without quality loss.

In terms of multi-signal integration, this transceiver transports control signals together with DP video through one fiber line. Correspondingly, it supports full bidirectional IR remote pass-through for source and display device control. Even better, transparent RS232 extension enables remote equipment configuration and system debugging from the receiver side. Meanwhile, AUX channel signals transmit seamlessly without extra wiring or separate fiber links. In effect, one single fiber cable completes video, remote control and serial data transmission simultaneously. Thereby, field engineers finish full AV system wiring within minutes without running separate control cables.

In terms of optical transmission range, this DP 1.4 Fiber Extender works exclusively with single-mode LC fiber patch cords. Correspondingly, it achieves reliable lossless signal extension up to 1000 meters for cross-building and large venue AV setups. Even better, compact LC fiber connectors match standard broadcast and engineering fiber infrastructure globally. Meanwhile, internal 1310-series DFB lasers maintain steady light power for consistent signal performance over the full kilometer range. In effect, operators skip expensive signal amplifiers for medium and long-distance workstation-to-display layouts. In turn, teams build clean, scalable fiber signal chains for permanent studio installations.

Last but not least, this DP 1.4 Fiber Extender adopts identical black metal TX/RX housings sized 160×85×26mm. Moreover, each transmitter and receiver consumes only 3W low power via standard 12V/2A DC adapters. For starters, the solid metal casing boosts heat dissipation and electromagnetic shielding for round-the-clock operation. Equally, it works reliably from -10°C to 60°C under normal working conditions and withstands -40°C to 85°C storage temperature. Additionally, it handles 5–95% non-condensing humidity all year for indoor and semi-outdoor AV equipment rooms. Thereby, the hardware delivers stable continuous operation for permanent commercial and professional AV deployments.

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Features

• CWDM Single Fiber Technology.
• 1270/1290/1310/1330/1490/1550nm DFB lasers inside.
• Compliant with DP1.2 and DP1.4.
• AUX signal Transparent pass-through.
• Extension distance up to 1000 meters.
• Transmit signal over one Single-mode LC Fiber.
• Uncompressed video up to 32.4Gb/s data rate.
• Maximum resolution up to8k@30Hz.
• Bi-directional RS-232 and IR extension.
• Zero frame delay.
• HDR and Dolby Vision support.

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Specification

	Transmitter	Receiver
DP compliance	DP1.4/DP1.2
Video Bandwidth	32.4Gbps
Distance	Single-mode fiber: 1000M
Supporting Resolution	8K@30HZ 4K@120HZ
Connector/Fiber	DP(female)/ LC
CWDM filter	Integrated 1270nm/1290nm/1310nm /1330nm/1490nm/1550nm filter
Power Supply	12V/2A
Power Consumption	3W	3W
Color	Black	Black
Dimension(LxWxH)	Model: 160x85x26 (mm)	Model: 160x85x26 (mm)
	Package: (mm)
Weight	Model:500 g	Model: 500g
	Package：1500 g
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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