HELGI LIG0301-V2.0 User manual

Thank you for purchasing this product. For optimum performance and
safety, please read the instructions carefully and keep the manual for
future reference.
Important Safety Notice
Please read below safety instructions carefully before installation and
operation:
1. Please pay attention to all the warnings and hints on this device.
2. Do not expose this unit to rain, moisture and liquid.
3. Do not put any stuff into the device.
4. Do not repair or open this device without professional people's
guidance.
5. Make sure good ventilation openings to avoid product overheating
damage.
6. Shut off power and make sure environment is safe before installation.
7. Do not plug-in/out the connected cables when it is in using.
8. Make sure the specification matched if using 3rd Party DC adapters.
Introduction
This 3x1 switch routes 3 different spurces st resolution of up to 4Kx2K@60Hz ultra HD to a HDTV
display. The unit 3 HDMI inputs, which makes this unit ideal for simultaneous connection of
multiple HDMI device, such as, HDTV, set top box, DVD etc. In addition, this unit with IR receiving
window and and RS232 port, thus it is easy and flexible to control the input signal as you need. It
is perfect for security system, medium entertainment, conference exhibition center and digital
monitoring system etc.

Package Contents
Installation Requirements
1. HDMI source device(computer graphics, DVD, PS3, HD monitoring equipment etc)
2. HDMI display device like SDTV, HDTV, and projector with HDMI port.
Features
1. Switch easily between any 3 HDMI sources
2. Support resolution up to ultra HD 4Kx2K@60Hz
3. Support highest bandwidth up to 18Gpbs
4. Support HDMI 3D
5. Support IR control and RS232 control
6. Plug and play, easy to use
7. Good compatibility
8. Metal heat sink design, works more stable

Panel Description

Remote Controller
Installation
1. Connection

FAQ
Q: No image output?
A: 1) Check the power supply of splitter, make sure the power light is on.
2) Check if the HDMI cables connected well.
3) Check and make sure the TV has been set up to the right channel.
4) While connect with PC or notebook via HDMI, please make sure the output mode is mirror
or extend.
Q: Display is unstable, splash screen, snowflakes or audio stuck?
A: 1) Check and make sure all connections are good and correct.
2) Try to directly connect HDMI source to display, if it is the same, please change the source
device.
3) Use high-quality HDMI 1.4 and HDMI 2.0 cable for transmitting 4Kx2K UHD signal.

Specification
Disclaimer
* The product name and brand name may be registered trademark of
related manufacturers.TM and ® may be omitted on the user manual.
The pictures on the user manual are just for reference,and there may be
some slight difference with the real products.
We reserve the rights to make changes without further notice to a product
or system described herein to improve reliability, function or design.