Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your TESmart HSW0401A1U 4K HDMI Splitter. This device allows you to connect up to four HDMI source devices to a single display, supporting high-resolution video and versatile audio output options. Please read this manual thoroughly before use to ensure optimal performance and safety.
Figure 1: TESmart HSW0401A1U 4K HDMI Splitter
Package Contents
Please check the package contents upon receipt to ensure all items are present and undamaged:
- 1 x TESmart HSW0401A1U HDMI Splitter
- 1 x IR Remote Control
- 1 x DC 5V 1A Power Adapter
- 1 x User Manual
Figure 2: What's in the Box - HDMI Splitter, IR Remote, Power Adapter, and User Manual.
Product Features
- 4-in-1-out HDMI Switching: Share one monitor, display, or projector among four HDMI source devices.
- High Resolution Support: Achieves resolutions up to 3840x2160@60Hz with 4:4:4 chroma subsampling.
- HDMI 2.0 & HDCP 2.2 Compliant: Ensures compatibility with modern high-definition content and devices.
- EDID Emulators: Features EDID emulators in each input port to ensure connected PCs always receive correct display information.
- Multi-interface Audio Output: Supports independent audio output via S/PDIF optical and L/R AUX interfaces.
- Audio Modes: Switch between 2.0, 5.1, and Auto audio output modes.
- Multiple Switching Methods: Easy input source switching via front panel buttons, IR remote control, or automatic switching.
- HDR 10 Support: Enhances visual quality with High Dynamic Range.
- Dolby TrueHD Support: Provides high-fidelity audio experience.
Figure 3: Support for Ultra High-definition 4K@60Hz.
Figure 4: Multi-interface audio output supporting S/PDIF and L/R AUX.
Setup Instructions
Follow these steps to set up your HDMI Splitter:
- Power Off Devices: Ensure all HDMI source devices (e.g., gaming consoles, Blu-ray players) and your display are powered off before making any connections.
- Connect HDMI Sources: Connect up to four HDMI source devices to the HDMI Input ports (1, 2, 3, 4) on the rear panel of the splitter. Note that the input ports are labeled from right to left (Input 1, Input 2, Input 3, Input 4).
- Connect HDMI Display: Connect your HDMI display (TV, monitor, projector) to the HDMI Output port on the rear panel.
- Connect Audio Output (Optional):
- For optical digital audio, connect an S/PDIF cable from the splitter's S/PDIF port to your audio receiver or soundbar.
- For analog stereo audio, connect a 3.5mm audio cable from the splitter's L/R AUX port to your audio system.
- Connect Power: Plug the DC 5V 1A Power Adapter into the DC 5V port on the splitter and then into a power outlet.
- Power On Devices: Power on your display first, then your HDMI source devices.
Figure 5: Front and Rear Panel Layout with Input/Output Ports.
Video 1: Unboxing and overview of the TESmart HDMI Splitter's ports and features.
Operating Instructions
The TESmart HDMI Splitter offers several methods for switching between input sources and adjusting audio settings:
Input Source Switching:
- Front Panel Buttons: Press the 'Input' button on the front panel to cycle through the connected HDMI sources (1, 2, 3, 4). The corresponding Input Selection Status LED will illuminate.
- IR Remote Control: Use the included IR remote control to directly select an input source by pressing the numbered buttons (1, 2, 3, 4).
- Automatic Switching: The splitter supports automatic switching. When a new active HDMI source is detected, the splitter can automatically switch to that input.
Audio Format Selection:
- Press the 'Audio' button on the front panel or the remote control to cycle through audio output modes: 2.0 (stereo), 5.1 (surround sound), or Auto (automatic detection). The Audio Format Indicator LEDs will show the current selection.
Figure 6: Multiple Switching Methods including front panel buttons and IR remote control.
User Tips
- For best performance, use high-quality HDMI 2.0 cables, especially for 4K@60Hz signals.
- If you experience issues with video or audio, try power cycling all connected devices (splitter, sources, display) in sequence.
- Ensure your display and source devices support the desired resolution and refresh rate (e.g., 4K@60Hz) for optimal picture quality.
Troubleshooting
If you encounter problems with your HDMI Splitter, please refer to the following common issues and solutions:
- No Video/Audio Output:
- Check all HDMI cable connections to ensure they are secure.
- Verify that the correct input source is selected on the splitter.
- Ensure the display is set to the correct HDMI input.
- Try a different HDMI cable.
- Power cycle all devices (splitter, sources, display).
- Flickering or Intermittent Signal:
- Ensure HDMI cables are of high quality and rated for the resolution being used (e.g., HDMI 2.0 for 4K@60Hz).
- Reduce cable length if possible.
- Check for interference from other electronic devices.
- No 5.1 Audio:
- Ensure your source device is outputting 5.1 audio.
- Set the splitter's audio mode to '5.1' or 'Auto'.
- Verify your audio receiver/soundbar supports 5.1 audio and is correctly configured.
- Remote Control Not Working:
- Ensure the remote has fresh batteries (requires 2x AAA batteries).
- Point the remote directly at the IR receiver on the front of the splitter.
- Remove any obstacles between the remote and the splitter.
Specifications
| Feature | Detail |
|---|---|
| Model | HSW0401A1U |
| HDMI Version | HDMI 2.0 |
| HDCP Version | HDCP 2.2 |
| Video Resolution | Up to 4K@60Hz (3840x2160@60Hz 4:4:4) |
| HDR Support | HDR 10 |
| Audio Output | S/PDIF Optical, L/R AUX (3.5mm) |
| Audio Modes | 2.0, 5.1, Auto |
| Input Ports | 4 x HDMI |
| Output Ports | 1 x HDMI |
| Power Supply | DC 5V 1A |
| Control Methods | Front Panel Buttons, IR Remote Control, Automatic Switching |
Maintenance
To ensure the longevity and proper functioning of your HDMI Splitter, follow these maintenance guidelines:
- Keep the device in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture.
- Avoid exposing the device to extreme temperatures or humidity.
- Clean the device with a soft, dry cloth. Do not use liquid or aerosol cleaners.
- Do not attempt to open or modify the device, as this will void the warranty and could cause damage.
- Disconnect the power adapter if the device will not be used for an extended period.
Warranty and Support
For technical support or warranty inquiries, please contact TESmart customer service using the information below:
- WhatsApp: +86 18473951878
- Email: 17680775530@163.com
Figure 7: TESmart Customer Service Contact Information.
