LENKENG LKV671KVM-RX - 4K HDMI Extender w/ KVM Support Over Single CAT6/6A/7 Mouse & Keyboard Ext via USB
Features
**Receiver Unit Only (RX)**
Using advanced video processing technology, the signal can be extended up to 100m over CAT6/6A/7 cable without compression and nearly zero latency. It supports EDID pass back through the gigabit switch. The resolution supported is up to 4K@30Hz. It supports KVM function which allows access to a computer system from a remote console with a USB mouse and keyboard. Works well with control and security purposes and is widely used in command centres, data control centres, banks and more.
- Uncompressed and nearly zero latency transmission
- Support distance of up to 100m via CAT6/6A
- Support one-to-many connection
- Support KVM function
- Support HDCP 2.2
- Support EDID passback
- Resolution supported is up to 4K@30Hz
- Support wireless keyboard/mouse to control from the receiver end
- Plug and play, easy installation

Specifications
Technical Specifications
| HDMI compliance | 1.4 |
|---|---|
| HDCP compliance | 2.2 |
| Video bandwidth | 334MHz |
| Transmission distance | 100m (CAT6) |
| Video support | 720x480@ 60Hz,800x600@ 60Hz,1024x768@60Hz,1280x720@ 60Hz,1280x800@ 60Hz, 1280x1024@ 60Hz,1440x900@60Hz,1680x1050@ 60Hz,1920x1080@ 60Hz, 2560x1080@ 60Hz, 3840x2160@ 30Hz, 4096x2160@ 30Hz |
| Audio support | PCM |
| InputTMDS signal | 1.2V p-p |
| loop-out on TX | yes |
| IR passback | no |
| Input | 1× RJ45, DC2.1 |
| Output | 1× HDMI, 3×USB |
| HDMI conector | Type A, Female, 19-pin |
| RJ-45 connector | RJ-45 |
| Power supply | 5V 1A |
| Operation temperaure | 0°C~60°C |
| Storage temperature | -10°C~70°C |
| Relative humidity | 0~90%(non-condensing) |
| Dimensions(L×W×H mm) | 132.37×89.70×24.90mm |
| Brand | LENKENG |
|---|---|
| Product Type | PC Peripherals > Keyboards > Keyboard & Mouse Combos |
| Weight | 0.236 kg |
| Warranty |
|---|
Note:
Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return









