LENKENG LKV728P - 1-In-8-Out 4K@30Hz HDMI Extender. 1x HDMI 8x RJ45 out Compatible w/ CAT6/6a/7 Cables
Features
LENKENG 1-In-8-Out 4K@30Hz HDMI Extender. 1x HDMI in & 8x RJ45 out. Compatible with CAT6/6a/7 Cables, Transmit up to 70m, Plug & Play, Wall-mountable, Supports EDID, Includes 1x Transmitter & 8x Rx.
1-In-8-Out 4K@30Hz HDMI Extender. Distributes 1 HDMI input signal to 8 identical signal outputs, extending these signals up to 70m. Supports 4K@30Hz resolution, bi-directional IR passthrough, RS-232 control and 3.5mm L/R audio output functions.
- Zero-latency transmission
- Supports up to 4K@30Hz resolution, downward compatible
- Supports HDR10
- Distribute 1 HDMI source to 8 HDIMI displays
- Support CAT6/6A/7 network cable, which can transmit 1080p signal up to 70m and 4K@30Hz signal up to 40m
- Supports power over network cable, only the transmitter needs to be powered
- Transmitter supports HDMI loop out
- Supports bi-directional IR passthrough (20~60KHz)
- Supports RS-232 command control
- Surge protection, lightning protection, ESD protection
Specifications
Technical Specifications
| Splitter | 1 input, 8 output |
|---|---|
| HDMI compliance | HDMI 1.4 |
| HDCP compliance | HDCP 1.4 |
| Transmission medium | CAT6/CAT6A/CAT7 |
| Transmission distance | 1080p@60Hz=70m,4K@30Hz=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 |
| PoE | support |
| 1080P HDR10 | support |
| HDMI Loop-out | support |
| EDID through | support |
| RS-232 Control | 3 Pin: GND/RxD/TxD, follow RS-232 levels; Baud rate 9600 |
| Bi-directional IR passback | support |
| Input TMDS signal | 0.7~1.2Vp-p |
| Input DDC signal | 5Vp-p |
| Input | HDMI IN ×1, DC2.1 ×1, 3.5mm jack ×1 (IR) |
| Output | HDMI OUT×1, RJ45 ×8, 3.5mm jack ×1 (IR) |
| HDMI connector | Type A 19 Pins, Female |
| Network cable standard | CAT6/CAT6A/CAT7, follow IEEE-5688 standard |
| Housing | TX: Iron, RX: Aluminium alloy material+crystal panel |
| Dimensions (L×W×H mm) | TX: 272.0(L) x 96.5(W) x 23.0(H) mm, RX: 75.0(L) x 80.0(W) x 18.0(H)mm |
| Weight | TX: 615g, RX: 160g x8 |
| Power supply | TX: DC12V/5A |
| Power consumption | TX<34W RX<2.5W |
| Operation temperature | -20°C~60°C |
| Storage temperature | -30°C~70°C |
| Relative humidity | 0%~90% (no condensation) |
| Protection | Lightning protection, surge protection, ESD protection |
| Brand | LENKENG |
|---|---|
| Product Type | PC Peripherals > Cables |
| Weight | 3.175 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








