Details

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🔹 Product Introduction

The 4K HDMI Extender over Optical Fiber (Up to 1000M) is a professional-grade Ultra HD transmission solution designed for ultra-long-distance HDMI signal extension. Using high-speed fiber optic technology with LC connectors, this HDMI 2.0b extender supports transmission up to:

• 1000 meters (3300 feet) over single-mode fiber

• 300 meters (1000 feet) over multi-mode fiber (OM3 50/125µm)

Supporting 4K@60Hz 4:4:4 resolution with 18Gbps bandwidth, this extender delivers uncompromised video and audio performance for commercial AV systems, control rooms, LED video walls, broadcasting studios, universities, and enterprise installations.

With HDMI loop output, audio embedding, audio extraction, bidirectional IR, RS-232 pass-through, and EDID management, it provides complete professional AV control flexibility.

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🔹 Product Description

This HDMI 2.0b Optical Fiber Extender is engineered for stable, interference-free long-distance HDMI transmission. Unlike copper-based systems, fiber optic transmission eliminates signal degradation and electromagnetic interference, making it ideal for mission-critical installations.

It supports:

✔ HDMI 2.0b / HDCP 2.2 / DVI 1.0 compliance
✔ 18Gbps full bandwidth
✔ 4K2K@60Hz 4:4:4 Ultra HD
✔ HDR & 3D support
✔ Bidirectional IR control (20–60KHz)
✔ RS-232 signal pass-through
✔ EDID management

Advanced Audio Capabilities

• Transmitter supports audio embedding

• Receiver supports audio extraction (3.5mm audio out)

• Supports LPCM 2/5.1/7.1CH

• Dolby Digital / Dolby TrueHD

• DTS / DTS-HD Master Audio

• DSD formats

The transmitter includes HDMI loop output, allowing local display monitoring while simultaneously transmitting over fiber.

Compact metal housing ensures durability and flexible installation in racks, cabinets, or AV equipment rooms.

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🔹 Key Features / Bullet Points

✅ HDMI 2.0b & HDCP 2.2 compliant
✅ 18Gbps video bandwidth
✅ 4K@60Hz 4:4:4 Ultra HD resolution
✅ Transmission up to 1000M (single-mode fiber)
✅ 300M transmission (multi-mode OM3 fiber)
✅ LC fiber connector interface
✅ HDMI loop output on transmitter
✅ Audio embedding (TX) & audio extraction (RX)
✅ Bidirectional IR control (20–60KHz)
✅ RS-232 pass-through
✅ EDID management support
✅ HDR & 3D video support
✅ Compact metal enclosure
✅ Ideal for large-scale AV installations

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🔹 Technical Specifications

📺 Video

• HDMI Compliance: HDMI 2.0b

• HDCP Compliance: HDCP 2.2

• Video Bandwidth: 18Gbps

• Resolution:

  • 480i ~ 1080p@50/60Hz

  • 4Kx2K@24/30Hz

  • 4K2K@60Hz

• Color Space:

  • RGB

  • YCbCr 4:4:4 / 4:2:2

  • YUV 4:2:0

• Color Depth:

  • 8/10/12-bit (1080P60Hz)

  • 8-bit (4K60Hz)

• HDR & 3D supported (CEC not supported)

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🔊 Audio Formats

• LPCM 2/5.1/7.1CH

• Dolby Digital / Plus / EX

• Dolby TrueHD

• DTS / DTS-HD Master Audio

• DSD

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🔌 Transmission Distance

• Up to 1000 meters (single-mode fiber)

• Up to 300 meters (multi-mode fiber OM3 50/125µm)

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🎮 Control

• Bidirectional IR (20KHz–60KHz)

• RS-232 Baud Rate: 4800–115200bps

• EDID management

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⚡ Power

• Input: AC 100–240V 50/60Hz

• Output: DC 5V/1A

• Power Consumption:

  • TX: 3.85W (Max)

  • RX: 2.7W (Max)

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🌡 Operating Conditions

• Operating Temperature: 0–40°C

• Storage Temperature: -20–60°C

• Humidity: 20–90% RH (non-condensing)

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📦 Physical

• Metal enclosure

• Color: Black

• Dimensions:

  • 134mm × 68mm × 18mm

• Weight:

  • TX: 280g

  • RX: 278g

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🔹 Application Solutions

🎯 1. Large Venue & Auditorium Systems

Transmit 4K HDMI signals across long distances (up to 1KM) without signal loss.

🎯 2. LED Video Wall Installations

Fiber transmission eliminates EMI interference in high-power environments.

🎯 3. Control Room & Monitoring Centers

Reliable long-distance AV distribution with RS-232 and IR control.

🎯 4. Broadcasting & Studio Production

Uncompressed 4K signal transmission for professional media workflows.

🎯 5. Campus & Enterprise AV Infrastructure

Perfect for universities, hospitals, airports and large commercial buildings