4K HDMI 60m KVM Extender with Audio
The 4K HDMI 60m KVM Extender with Audio is a high-performance signal transmission solution designed to deliver ultra-high-definition video, audio, and USB keyboard/mouse control over a single Cat5e or Cat6 Ethernet cable. This extender eliminates the need for expensive, bulky HDMI cables, offering a cost-effective and reliable way to extend 4K signals up to 60 meters (or 120 meters in specific configurations).
Built with a durable metal housing and compliant with HDMI 2.0 and HDCP 1.4 standards, this extender supports 4K@30Hz and 1080p@60Hz resolutions, ensuring crisp, lag-free visuals for professional and home applications. It features local loop-out, 3.5mm stereo audio output on both transmitter and receiver units, IR pass-through, and USB 2.0 support for wired mice and 104-key keyboards.
Whether you’re setting up a digital signage system, a security monitoring station, or a remote workstation, this KVM extender delivers stable, interference-free transmission with low power consumption and wide operating temperature range (-15°C to +55°C), making it suitable for both indoor and semi-outdoor environments.
Key Features at a Glance
- 4K@30Hz & 1080p@60Hz Support – High-definition video with no compression or latency.
- 60m Transmission Distance – Uses a single Cat6 cable (T-568B standard, pure copper).
- USB KVM Extension – Supports wired mouse and 104-key keyboard control from the receiver side.
- Audio Support – 3.5mm stereo audio output on both TX and RX units.
- IR Pass-Through – Control source devices remotely via IR extension cables.
- EDID Management – Hardware switch to toggle between 4K and 1080P EDID.
- Local Loop-Out – Monitor the source signal locally at the transmitter side.
- Plug-and-Play – No driver installation required; simple setup in minutes.
- Robust Build – Metal casing for durability and heat dissipation.
Specifications Snapshot
| Parameter | Details |
|---|---|
| HDMI Version | HDMI 2.0 (HDCP 1.4 compatible) |
| Max Resolution | 4K@30Hz / 1080p@60Hz |
| Transmission Medium | Single Cat5e/Cat6 (≤60m) |
| Bandwidth | 340MHz (3x3.4Gbps) |
| Power Supply | DC5V/1A (included) |
| Operating Temp | -15°C ~ +55°C |
| Dimensions | 122 x 50 x 19 mm |
| Material | Metal |
| Warranty | 12 Months |
Use Cases / Application Scenarios
- Digital Signage & Retail Displays – Extend 4K promotional content from a media player to a distant screen in shopping malls or stores.
- CCTV & Security Monitoring – Place monitors in control rooms while keeping recording equipment securely in a server room.
- Conference Rooms & Lecture Halls – Connect a presentation PC to a projector or large display up to 60 meters away with keyboard/mouse control.
- Home Theater & Gaming – Locate gaming consoles or media PCs in a cabinet and enjoy 4K content on a big screen in another room.
- Industrial & Medical Environments – Relocate sensitive equipment away from dusty or high-traffic areas while maintaining full remote control.
Frequently Asked Questions (FAQ)
Q1: Can I use this extender with a network switch or router?
No. The TX and RX units must be connected directly using a single Cat5e/Cat6 cable. Network switches are not supported.
Q2: What type of Ethernet cable should I use?
Use pure copper Cat5e or Cat6 cable with T-568B wiring standard. The cable length must be at least 15 meters and no more than 60 meters for stable 4K transmission.
Q3: Does the USB port support external hard drives or webcams?
No. The USB port on the receiver is designed exclusively for wired mice and 104-key standard keyboards. Other USB devices are not supported.
Q4: Can I control the source device with IR from the remote location?
Yes. The extender includes IR RX and TX cables. Connect them to the corresponding 3.5mm ports on the receiver and transmitter to enable remote IR control.
Q5: What resolutions are supported?
The extender supports 4K@30Hz, 1080p@60Hz, 720p, 576p, 576i, 480p, and 480i. Use the EDID button to switch between 4K and 1080P EDID modes.
Q6: Do I need external power for both units?
Yes. Both the transmitter and receiver come with dedicated 5V/1A power adapters. They are included in the package.
Q7: What’s the maximum HDMI cable length on the input and output sides?
Use HDMI cables no longer than 10 meters (AWG26 standard) on both the source and display ends to ensure signal integrity.
Q8: Is this product compatible with HDCP 2.2?
No. It supports HDCP 1.4, which is sufficient for most 4K non-protected content and many standard devices.
Package Contents
- 1 x KVM Extender (Transmitter + Receiver pair)
- 1 x USB Power Cable
- 2 x Power Adapters (5V/1A)
- 1 x IR Cable Set (RX + TX)
- 1 x User Manual
Conclusion
The 4K HDMI 60m KVM Extender with Audio is a versatile, reliable, and cost-effective solution for extending high-definition video, audio, and USB control over long distances. With its metal build, EDID management, IR support, and plug-and-play operation, it’s the perfect choice for professional AV installations, control rooms, and home entertainment setups. Backed by a 12-month warranty and RoHS certification, this extender delivers performance and peace of mind.
