LENKENG LKV864 8K 60Hz HDMI Splitter User Manual
- June 13, 2024
- LENKENG
Table of Contents
LKV864 8K 60Hz HDMI Splitter
User Manual
Important Safety Instructions
- To prevent electric shock, please ensure that all devices are properly grounded.
- Do not place this device near or over a radiator or heat register, or where it is exposed to direct sunlight.
- Do not expose this device to rain or place it near water. Any liquid that goes into the device may cause a failure, fire, or electric shock.
- Do not place the device on an uneven or unstable surface. The device may fall resulting in a malfunction.
- Never insert anything metallic into the open parts of this device. This may cause a danger of electric shock.
- If a third-party power supply is used, please ensure that the power supply specifications meet the product requirements.
Introduction
This product is an 8K HDMI splitter that splits one HDMI input signal to four
HDMI output signals. Adopting the latest standard HDMI2.1, the video signal
ransmission is as high as 8K@60Hz/4K@120Hz. With HDR10+, Dolby Vision high
dynamic range image and variable refresh rate(VRR), the screen display is more
delicate and smooth, which can be widely used in TV stores, cinemas, outdoor
advertising and home entertainment. etc.
Features
- Splits one HDMI input signal to four HDMI display device output signals.
- Support up to 8kK@60Hz/4k@120Hz resolution, downwards compatible.
- Support HDR10+, Dolby Vision high dynamic range image.
- Support variable refresh rate(VRR).
- Support HDMI 3D.
- Support EDID passthrough and auto downscaling.
- Support S/PDIF digital audio separation output.
- Support firmware upgrading via Micro-USB port.
- Lightning protection, surge protection, ESD protection.
- Support 7×24 uninterrupted working, stable and reliable.
Package Contents
Panel Description
| 1 | S/PDIF Out | Connect to the audio device with digital optical audio cable |
|---|---|---|
| 2 | Firmware Upgrading | Connect the computer with Micro USB cable for firmware |
upgrading
3| HDMI Out 1/2/3/4| Connect with HDMI display devices
Note: To ensure that all monitors can show at their maximum resolution or the
maximum resolution that all monitors are compatible with, please connect the
monitor with highest resolution to HDMI Output 1, which is configured as the
port that can output the maximum resolution (via EDID management).
4| HDMI In| Connect HDMI signal source
5| DC5V Power Input| Connect with DC 5V/2A power adapter
6| Power Light| Steady on: The power is on
7| 1/2/3/4 HDMI Si gnal Light| Corresponding to 4 HDMI outputs, the indicator
light is steady on when the signal transmission is normal
Installation Procedures
- Connection Diagrams
- Connection Instructions
- Connect the splitter HDMI input interface to the device with HDMI signal source output interface via an HDMI cable.
- Connect the splitter HDMI output interface to the display device with HDMI input interface via an HDMI cable.
- If you need to output the audio of the signal source separately, please connect the speaker or power amplifier with S/PDIF audio cable
- If firmware upgrading is required, please connect the computer with a Micro USB cable.
- Connect the power supply, the power indicator is on, and the product starts to work.
FAQ
Q: There is no image output from the display device.
A: 1) Please check whether the power supply is connected properly and whether the power indicator is always on. 2) Replace the HDMI cable and reconnect it. 3) Check whether the input source of the display device is set to the relevant input channel.
Q: The TV shows unstable images, flashing screen, flashing snow.
A: 1) Check whether the HDMI cable is firmly connected. 2) Reconnect the input signal source to the TV directly, or reset the signal source. 3) When transmitting 8K@60Hz HDMI signal, you will need an HDMI2.1 cable.
Q: The TV sound stuck or silent.
A: 1) Switch other audio formats. 2) Check whether the HDMI cable is firmly connected.
Specification
| Items | Description |
|---|---|
| Video signal | HDMI Input |
| HDMI Output | 4x HDMI |
| Compatibility | HDMI 2.1, HDMI2.0, HDMI1.4 |
HDCP 2.3, HDCP2.2, HDCP1.4
Resolutions| 7680×4320@24/25/30/50/6OHz
3840×2160@24/25/30/50/60/120Hz 1080p@24/25/30/50/60/120Hz 720p@50/60/100/120Hz
EDID passthrough, auto downscaling
HDR10/HDR10+/Dolby Vision
HDMI 3D
HDMI CEC
VRR, Free Sync, G-Sync
Audio signal| S/PDIF Output| LPCM5.1, DTS 5.1, Dolby 5.1
HDMI Output| Dolby Atmos, Dolby Digital 7.1CH, Dolby True HD, DTS:X, DTS-HD,
LPCM 7.1CH, etc.
Power| Power Supply| DCSV/2A
Power Consumption| <
6W
Operating Environment| Working temperature| -20°C-60°C
Storage temperature| -30°C-70°C
Humidity| 0-90%RH (No condensation)
Physical Properties| Housing| Iron
Weight| 252g
Color| Black
Dimensions| 160.0(L)58.0(W)16.5(H)mm
Protection| ESD protection
1 a Contact discharge evel 2 (±4KV)
1 b Air discharge level 3 (±8KV)
Implementation of the standard: IEC61000-4-2
---|---
Lightning protection, Surge protection
Disclaimer
The product name and brand name may be registered trademark of related
anufactures. m and ® may be omitted on the user manual. The pictures in this
user manual are just for reference. We reserve the rights to make changes
without further notice to a product or system described herein to improve
reliability, function or design.