KAMEHA KA132PRO HDMI 2.0 Extender over Optical Fiber (LC) with HDMI Loop Out & Audio Extract | 4K Fiber HDMI Solution

KAMEHA KA132PRO HDMI 2.0 Extender over Optical Fiber (LC) with HDMI Loop Out & Audio Extract | 4K Fiber HDMI Solution

Category: HDMI Extender

Specifications
Weight(gram)
1000
Dimension
30 cm (Length) x 20 cm (Width) x 6 cm (Height)
Details

๐Ÿ”น 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.


๐Ÿ”น 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:

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


๐Ÿ”น Key Features / Bullet Points

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


๐Ÿ”น Technical Specifications

๐Ÿ“บ 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)


๐Ÿ”Š Audio Formats

  • LPCM 2/5.1/7.1CH

  • Dolby Digital / Plus / EX

  • Dolby TrueHD

  • DTS / DTS-HD Master Audio

  • DSD


๐Ÿ”Œ Transmission Distance

  • Up to 1000 meters (single-mode fiber)

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


๐ŸŽฎ Control

  • Bidirectional IR (20KHz–60KHz)

  • RS-232 Baud Rate: 4800–115200bps

  • EDID management


โšก Power

  • Input: AC 100–240V 50/60Hz

  • Output: DC 5V/1A

  • Power Consumption:

    • TX: 3.85W (Max)

    • RX: 2.7W (Max)


๐ŸŒก Operating Conditions

  • Operating Temperature: 0–40°C

  • Storage Temperature: -20–60°C

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


๐Ÿ“ฆ Physical

  • Metal enclosure

  • Color: Black

  • Dimensions:

    • 134mm × 68mm × 18mm

  • Weight:

    • TX: 280g

    • RX: 278g


๐Ÿ”น Application Solutions

๐ŸŽฏ 1. Large Venue & Auditorium Systems

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

๐ŸŽฏ 2. LED Video Wall Installations

Fiber transmission eliminates EMI interference in high-power environments.

๐ŸŽฏ 3. Control Room & Monitoring Centers

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

๐ŸŽฏ 4. Broadcasting & Studio Production

Uncompressed 4K signal transmission for professional media workflows.

๐ŸŽฏ 5. Campus & Enterprise AV Infrastructure

Perfect for universities, hospitals, airports and large commercial buildings


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