Electronics / AV Splitters
User Manual for SpeaKa Professional 2-in-1 8K HDMI Splitter
Quick guide for the SpeaKa Professional 2-in-1 8K HDMI Splitter. Learn how to connect your devices, operate the switch, troubleshoot common issues, and maintain your equipment.
Quick answers from the manual
Quick answer
- The SpeaKa Professional 2-in-1 8K HDMI Splitter connects two HDMI sources to one display. It supports resolutions up to 8K at 60Hz and features both manual and automatic input switching. p. 3
Key actions
- Connect source devices to INPUT1/INPUT2 and display to OUTPUT. p. 3
- Connect USB-C power cable. p. 3
First start
- Remove battery release tab from remote, connect power, and connect HDMI cables. p. 3
Problems and fixes
No output on display
Check connections, power, HDMI source settings, and selected channel.
p. 3Maintenance and reset
- Clean with a dry, fibre-free cloth. Do not use chemicals or water. p. 4
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Resolution | 8K@60Hz, 4K@120Hz | Supported video resolutions | p. 4 |
| Power | 5V/DC 1A | Input power requirement | p. 4 |
Where to find it in the PDF
- Operating Instructions p. 3
- Technical Data p. 4
Table of contents
Quick guide from the manual
The SpeaKa Professional 2-in-1 8K HDMI Splitter allows you to connect two HDMI source devices to a single display. It supports high-resolution video up to 8K at 60Hz. The device can switch between inputs manually using buttons on the unit or the included remote control, or automatically when only one active source is detected.
Installation and Connection
Before connecting, ensure all devices are powered off. Follow these steps to set up the splitter:
- Connect your source devices (e.g., game consoles, media players) to the HDMI inputs labeled INPUT1 and INPUT2.
- Connect your display device to the HDMI output labeled OUTPUT.
- Connect the provided USB-C power cable to the USB/POWER input.
- Connect the other end of the USB cable to a suitable power supply. The LED status indicator will light up to confirm the device is receiving power.
Operation
Once connected, switch on all devices. You can switch between inputs using the buttons on the device or the remote control. The indicator light (1 or 2) on the device will illuminate to show which input is currently active.
Switching Modes
- Manual Switching: If both HDMI inputs are connected and active, you must manually select the desired input.
- Automatic Switching: If both inputs are connected but only one is active, the device will automatically switch to the active input.
Remote Control
The remote control comes with a CR2032 battery pre-installed. Before first use, remove the battery release tab from the battery compartment. If the remote stops working, replace the battery and ensure the infrared sensor on the splitter is not obstructed.
Cleaning and Maintenance
To clean the device, first disconnect it from all power sources and peripherals. Use a dry, fibre-free cloth. Do not use aggressive cleaning agents, rubbing alcohol, or chemical solutions, and never immerse the product in water.
Technical Specifications
- Power Input: 5V/DC 1A via USB-C
- Max Resolution: 8K@60Hz, 4K@120Hz
- Signal Speed: Max 48 Gbps
- Dimensions: 102 x 65 x 16 mm
- Weight: 104 g
- Remote Range: Max 8 meters
Practical help
Common problems
No output shown on connected display
Check that the input device is connected and powered on. Verify the HDMI source settings on your display. Ensure the correct channel (1 or 2) is selected on the splitter.
Remote control not working
Replace the battery (CR2032). Check for obstructions between the remote and the infrared sensor, or move closer to the device.
Before use
- Ensure all devices are powered off before making connections.
- Remove the battery release tab from the remote control.
- Verify that your HDMI cables and display support the desired resolution (e.g., 8K 60Hz or 4K 120Hz).
- Connect the USB-C power cable to a suitable power source.
Model compatibility
- Supports DVI signals via an adapter.
- Requires external USB-C power supply.
- Maximum HDMI cable length is 5 meters.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.