LENKENG LKV223P - HDMI & IR Extender Kit over Cat6/6a/7 up to 4K@30Hz. Zero Latency Send Signal up to 70m
Features
LENKENG HDMI & IR Extender Kit over Cat6/6a/7 up to 1080P@60Hz. Zero Latency, Send Signal up to 70m, Built-in 3.5mm Input, IR Passback, HDMI Loop-out, EDID Pass Through. Includes TX & RX
This HDMI Extender includes a transmitter unit and a receiver unit, allows the HDMI signal to be transmitted up to 70 meters at 1080p resolution using a Cat6/6A/7 network cable. It adopts a point-to-point connection configuration, supports bi-directional.
- Zero-latency
- Support up to 1080p@60Hz resolution
- Supports Cat6/6A/7 network cables, the transmission distance is up to 70 meters
- Support bi-directional IR pass-back function (20~60KHz).
- Support 1080p HDR10, YUV4:4:4. 6. Support EDID passthrough.
- Transmitter supports HDMI loop-out.
- Receiver supports 3.5mm stereo audio output.
- Audio formats supported: PCM, LPCM, DTS HD, DTS Audio.
- Automatically adjusts parameters to match different network cables and achieve the best display performance.
- Lightning Protection, Surge Protection, ESD Protection
Specifications
Technical Specifications
| HDMI compliance | HDMI1.4 |
|---|---|
| HDCP compliance | HDCP1.4 |
| Transmission medium | CAT6/CAT6A/CAT7 |
| Transmission distance | 1080@60HzTransmission = 70 meters;4K@30HzTransmission = 40m |
| Video bandwidth | 10.2Gbps |
| Video support | 800x600, 1024x768, 1280x720, 1280x960, 1366x768, 1440x900, 1680x1050, 1920x1080,480i@60Hz,480p@60Hz,576i@50Hz,576p@50Hz,720p@50/60Hz,1080i@50/60Hz,1080p@24/25/30/50/60Hz,4K@24/25/30Hz |
| Audio support | PCM/LPCM/DTS-HD/DTS-Audio/Dolby Digital 5.1CH/Dolby TrueHD 5.1CH |
| 1080P HDR10 (YUV4:4:4) | Support |
| HDMI Loop-out | Support |
| EDID through | Support |
| Bi-directional IR passback | Support |
| Input TMDS signal | 0.7~1.2Vp-p |
| Input DDC signal | 5Vp-p |
| Input | HDMI×1, DC2.1×1, 3.5mm jack ×1 (IR)DC2.1×1, RJ45×1, 3.5mm jack ×1 (IR), 3.5mm L/R ×1 |
| Output | HDMI×1, RJ45 ×1, 3.5mm jack ×1 (IR)HDMI×1, RJ45×1, 3.5mm jack ×1 (IR) |
| HDMI connector | Type A 19 Pins, Female |
| Network cable standard | CAT5E/CAT6/CAT6A/CAT7 , follow IEEE-5688 standard |
| Housing | Aluminium alloy material+crystal panel |
| Dimensions (L×W×H mm) | 80.0 (L) x 75.0 (W) x 18.0 (H) mm |
| Net weight | 160g |
| Power supply | 5V/2A |
| Power consumption | <4W |
| Operation tempertaure | -20°C~60°C |
| Storage temperature | -30°C~70°C |
| Relative humidity | 0%~90% (no condensation) |
| Brand | LENKENG |
|---|---|
| Product Type | PC Peripherals > KVM Switches & Cables |
| Weight | 0.5 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







