KAMEHA KA041PRO-4K RX 4K60Hz HDMI Extender Receiver 100M with IR over CAT6 | HDMI 2.0 18Gbps (Improved Version)
Specifications
Details
🔹 Product Introduction
The 4K@60Hz HDMI Extender 100M with IR over CAT6 is a professional Ultra HD HDMI 2.0 signal transmission solution designed for long-distance, high-performance AV installations. This HDMI extender kit consists of a Sender (TX) and Receiver (RX) and supports extending 4K HDMI signals up to 100 meters via CAT5e/CAT6 network cable.
Supporting one-to-one, one-to-many (via Gigabit switch), and switch cascading configurations, this 4K HDMI extender is ideal for conference rooms, digital signage systems, control rooms, educational environments, corporate AV systems, and home theatre installations.
🔹 Product Description
This 4K60Hz HDMI Extender 100M supports full 18Gbps bandwidth under HDMI 2.0 standard and is fully compatible with HDCP 2.2 / HDCP 1.4, ensuring seamless playback of protected 4K content.
With support for resolutions up to:
-
4096×2160@60Hz
-
3840×2160@60Hz
-
1080p@60Hz
this extender delivers crystal-clear Ultra HD video and LPCM 2.0 HDMI audio output over long distances.
The system also supports IR passback (20~60kHz), allowing users to remotely control the HDMI source device from the receiver side. Firmware upgrades can be performed via Micro USB to ensure long-term compatibility and performance.
Designed for professional environments, it includes lightning protection, surge protection, and ESD protection, supporting stable 24/7 continuous operation.
🔹 Key Features / Bullet Points
✅ Supports 4K@60Hz Ultra HD resolution (4096×2160 / 3840×2160)
✅ Extends HDMI signal up to 100 meters over CAT5e / CAT6
✅ 18Gbps bandwidth – HDMI 2.0 compliant
✅ HDCP 2.2 / HDCP 1.4 compatible
✅ Supports one-to-one and one-to-many distribution
✅ Supports cascading via Gigabit network switch
✅ IR passback (20–60kHz) remote control support
✅ HDMI audio output: LPCM 2.0
✅ Firmware upgrade via Micro USB
✅ Lightning, surge & ESD protection
✅ Designed for stable 24/7 operation
✅ Durable aluminium housing for professional AV installation
🔹 Technical Specifications
📺 Video
-
HDMI 2.0
-
HDCP 1.4 / HDCP 2.2
-
Maximum transfer rate: 18Gbps
Supported Resolutions
-
4096×2160@24/30/50/60Hz
-
3840×2160@24/30/50/60Hz
-
1080p@24/25/30/50/60Hz
-
720p@50/60Hz
-
576p@60Hz
-
480p@60Hz
-
Multiple VESA resolutions supported
🔌 Transmission
-
Network Cable: CAT5e / CAT6
-
Transmission Distance:
-
Up to 100m over CAT5e / CAT6
-
-
Transmission Latency:
-
1080P: 80–130ms
-
4K@60Hz: 150–220ms
-
🔊 Audio
-
HDMI Output: LPCM 2.0
🎮 IR Control
-
IR Interface: 3.5mm (IR Out / IR In)
-
IR Range: ≤ 5m
-
IR Frequency: 20kHz~60kHz
âš¡ Power
-
Power Supply: DC 5V / 1A
-
TX Power Consumption: ≤ 3.5W
-
RX Power Consumption: ≤ 2.5W
🌡 Operating Environment
-
Working Temperature: –20℃~60℃
-
Storage Temperature: –30℃~70℃
-
Humidity: 0~90% RH (No condensation)
🛡 Protection
-
ESD Protection (IEC61000-4-2)
-
Contact discharge ±4KV
-
Air discharge ±8KV
-
-
Lightning Protection
-
Surge Protection
📦 Physical Specifications
-
Housing: Aluminium
-
Color: Black
-
Sender Weight: 156g
-
Receiver Weight: 154g
-
Dimensions: 96.8 × 94 × 23.7mm
🔹 Application Solutions
🎯 1. Conference Room 4K HDMI Distribution
Extend 4K HDMI signals from meeting tables to projectors or LED displays up to 100 meters away.
🎯 2. Digital Signage & Commercial Display
Distribute a single 4K HDMI source to multiple screens via Gigabit switch infrastructure.
🎯 3. Education & Training Systems
Deliver stable Ultra HD video from lecturer PCs to classroom displays.
🎯 4. Control Room & Monitoring Systems
Centralize AV equipment while transmitting video to remote monitoring stations.
🎯 5. Home Theatre Installations
Extend 4K60Hz HDMI signal from AV rack to TV without signal loss.
View more about KAMEHA KA041PRO-4K RX 4K60Hz HDMI Extender Receiver 100M with IR over CAT6 | HDMI 2.0 18Gbps (Improved Version) on main site








