WARRKY HO3 HDMI Switch User Guide
- June 14, 2024
- WARRKY
Table of Contents
WARRKY HO3 HDMI Switch User Guide
Features & Specification
- Support up to 4K@60Hz (HDMI 2.0 or above), backward compatible with 4K@30Hz, 2K@144Hz, 2K@120Hz, 1080P @240Hz, etc…
- Support DTS-HD/Dobly-True/HD/LPCM/DTS/Dobly AC3/DSD/HD(HBR).
- Compliant with HDCP 2.2, HDR, 3D vision.
- Power free, plug and play. No extra driver and power supply needed.
Connection Diagram
Mode 1 (Switch between sources)
- Plug the fixed HDMI cable into your display.
- With HDMI cables, connect two female HDMI ends to your sources.
- Press the button to select which source device you want to use with the display
Mode 2 (Switch between displays)
- Plug the fixed HDMI cable into your source.
- With HDMI cables, connect two female HDMI ends to your displays.
- Press the button to select which display device you want to use. (ONLY one display would show content)
Notice
a. In Mode 2 (switch between displays), this dongle can not support
display on two screens both. ONLY one display would show content.
b. For female HDMI ends, it can support long-distance transmission of 2M
at 4K@60Hz and 5M at 4K@30Hz. c. Cannot work with the soundbar since it
can not extract audio. Do not support ARC function.
Troubleshooting
Flicker/Cut-Off/Not Working
a. Change to other HDMI cables (HDMI 2.0 or above is recommended) or
change to other HDMI ports on your displays/sources, and see if there is any
difference.
b. Please wipe the plug with dry pads and make sure all connections are
tight.
c. Wake up your connected sources or get your sources powered. Since this
switch gets power from the sources, some sources cannot put out enough power
individually in some cases (like sleeping mode and power save mode).
d. Turn down your resolution to 2K or 1080P. When your sources output 4K
content but your display is not capable of 4K, display issues may happen.
e. Some displays with multiple HDMI ports do not detect and switch to the
correct input automatically, please ma- nually adjust it.
Display issues on Play Station/Xbox
a. If your PS4 Pro runs 4K/60Hz, please LOWER the resolu- tion from
2160P-RGB to 2160P-YUV420, or to 1080P. For Xbox One/Series, please lower to
3840×2160@25hz
b. Please try the solutions of ‘Troubleshooting 1: Flicker/ Cut-Off/Not
Working’. If they do not work, contact us and we would help you to solve it
hand in hand.
Cannot Get 4K
a. Please check the distance of transmission is less than 2M at 4K@60Hz,
and 5M at 4K@30Hz.
b. Please confirm your HDMI cable, host devices and displays are capable
of 4K resolution.
Cannot Show on Two Displays Simultaneously
Please note this switch can only support single display in Mode 2 (switch between displays) and cannot split content into two displays. If this product cannot cover your need, please contact us first and we would give you a satisfac- tory solution.
Customer Support
a. More questions, welcome to contact us- [email protected]
– “Ask a question” on Amazon seller page-
www.warrky.com >>> SUPPORT
You will get fast and friendly support within 18hrs even during weekends and
holidays.
b. Activate life-time unconditional warranty via
www.warrky.com >>> WARRANTY
c. For any suggestions or collaboration proposals, welcome to leave your
ideas via [email protected]
Please feel free to contact WARRKY for help. You will get a response promptly within 18 hours.