LT-8210HEK-5050m KVM HDMI Extender – Product Overview
The LT-8210HEK-50 is a high‑performance KVM HDMI extender from NEWBRIDGE® that transmits HDMI video, audio, and USB keyboard/mouse signals up to 50 meters over a single Cat6 network cable. It supports resolutions up to 4K (3840×2160@30Hz) and is compliant with HDMI 1.4 and HDCP 1.4. The built‑in USB KVM function allows you to control the source computer (e.g., a PC) from the remote receiver side using a keyboard and mouse. With low power consumption (max 3.6W, DC 12V/1A adapter included), wide operating temperature (-5℃ to +70℃), and a compact metal housing (84×76×22mm), this extender is ideal for home theater, conference rooms, digital signage, remote desktop control, and any application requiring 4K video with keyboard/mouse extension at distances up to 50m.
Key Features
🖥️ Long‑Distance 4K KVM Extension
Transmits HDMI video + audio + USB keyboard/mouse up to 50 meters over a single Cat6 cable.
Supports 4K@30Hz (3840×2160) and backward compatible with 1080P.
🔌 USB KVM Function
Extends USB HID (keyboard, mouse) signals from the remote side back to the source.
Control the source PC at a distance – no need for a dedicated KVM switch.
🛡️ Reliable & Compliant
HDMI 1.4 and HDCP 1.4 compliant – supports protected content.
Good stability with excellent image transmission.
📦 Compact & Durable
Dimensions: 84×76×22mm – small footprint, easy to mount.
Rugged metal housing (presumed from typical design).
🌡️ Wide Operating Temperature
Operating temperature: -5℃ ~ +70℃ – suitable for various environments.
⚡ Low Power & Complete Accessories
Powered by DC 12V/1A adapter (included for each unit). Max consumption only 3.6W.
🛡️ Reliable Warranty
1‑year free warranty.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | LT-8210HEK-50 |
| Function | HDMI + USB KVM extender (point‑to‑point) |
| Max Distance | 50m over Cat6 |
| Max Resolution | 3840×2160@30Hz (4K) |
| HDMI Standard | HDMI 1.4 |
| HDCP | HDCP 1.4 |
| Bandwidth | 225MHz |
| Data Rate | 10.2Gbps |
| Connectors | HDMI‑A (female), RJ45, USB (for keyboard/mouse) |
| Power Supply | DC 12V / 1A (adapters included; one for TX, one for RX) |
| Power Consumption | Max 3.6W |
| Operating Temperature | -5℃ ~ +70℃ |
| Operating Humidity | 5% ~ 90% |
| Dimensions | 84×76×22mm |
| Warranty | 1 year |
| Unit | Pair (transmitter + receiver) |