1. Introduction
The MT-VIKI HDMI Splitter 1x2 is designed to duplicate a single HDMI input signal to two HDMI output displays simultaneously. This device supports high-resolution video up to 4K@60Hz, ensuring a clear and vibrant visual experience. It is compliant with HDMI 2.0b and HDCP 2.2 standards, and supports RGB 4:4:4 color format with an 18Gbps bandwidth.
Figure 1: MT-VIKI HDMI Splitter 1x2 with connected cables.
2. Package Contents
Please check the package contents upon opening to ensure all items are present:
- 4K@60Hz HDMI Splitter 1 in 2 out (1 unit)
- AC Power Adapter (1 unit)
- User Manual (1 unit)
Figure 2: Package contents of the MT-VIKI HDMI Splitter.
3. Product Features
- UHD Resolution: Supports resolutions up to 4Kx2K@60Hz, Full HD 1080P, and 3D.
- Deep Color Support: Compatible with deep color 30/36 bit.
- Color Format: Supports RGB 4:4:4.
- HDMI Standards: Compliant with HDMI 2.0b and HDCP 2.2.
- High Bandwidth: Provides 18Gbps data transfer rate.
- Wide Compatibility: Works with various HDMI input devices such as computers, PS3, PS4, Xbox, Blu-ray DVD players, and STB, connecting to HD TVs and monitors with HDMI ports.
- Audio and Video Synchronization: Ensures simultaneous output of audio and video signals.
- Signal Amplification: Built-in signal amplifier for stable transmission over distances.
Figure 3: Audio and video synchronous output.
Figure 4: UHD 4K@60Hz Resolution support.
4. Important Notes
- Duplication Only: This device duplicates the input signal to multiple monitors. It does not extend separate content to two monitors.
- Not an HDMI Switcher: It does not support connecting two HDMI input signals to one monitor.
- Not an Audio Extractor: It is not compatible with connecting to audio devices such as soundbars for audio extraction.
- ARC/eARC Not Supported: Audio Return Channel (ARC) and Enhanced Audio Return Channel (eARC) functionalities are not supported.
Figure 5: The splitter duplicates the display, it does not extend it.
5. Setup Instructions
Follow these steps to set up your MT-VIKI HDMI Splitter:
- Connect Input Source: Connect your HDMI source device (e.g., computer, game console, Blu-ray player) to the 'IN' port of the HDMI splitter using an HDMI cable.
- Connect Output Displays: Connect your two HDMI display devices (e.g., TV, monitor, projector) to the 'OUT 1' and 'OUT 2' ports of the HDMI splitter using HDMI cables.
- Connect Power: Connect the provided AC power adapter to the 'DC 5V' port on the splitter, then plug the adapter into a power outlet. The power indicator light on the splitter should illuminate.
- Power On Devices: Power on your HDMI source device and both HDMI display devices.
- Verify Display: The content from your source device should now be duplicated on both connected displays.
Figure 6: Connection diagram for the HDMI splitter.
6. Operating Instructions
Once the setup is complete, the MT-VIKI HDMI Splitter operates automatically. It is a plug-and-play device that requires no additional software or drivers.
- Ensure all HDMI cables are securely connected. Loose connections can lead to signal loss or flickering.
- The splitter will automatically detect the optimal resolution and refresh rate supported by both connected displays. If displays have different native resolutions, the splitter will output the highest common resolution.
- For optimal performance, use high-quality HDMI 2.0b compliant cables.
Figure 7: One HDMI source duplicated to two displays.
Video 1: An overview of MT-VIKI HDMI Splitter series, demonstrating the duplication functionality across various port configurations. This video highlights the core purpose of HDMI splitters, which is to duplicate a single AV source to multiple monitors or TVs. It also clarifies that splitters are one-directional and not meant to function as HDMI switches.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display on monitors. | Loose cable connections, power issue, incompatible resolution. | 1. Ensure all HDMI cables are securely connected. 2. Verify the power adapter is correctly plugged in and the splitter's power indicator is on. 3. Try a different HDMI cable. 4. Ensure your source device's resolution is supported by both displays and the splitter. |
| Flickering or unstable image. | Poor quality HDMI cables, long cable length, signal interference. | 1. Use certified high-speed HDMI cables. 2. Reduce cable length if possible. 3. Ensure the splitter is not near strong electromagnetic interference sources. |
| Displays show different content (extended desktop). | Misunderstanding of splitter function. | The splitter is designed for duplication (mirroring) only, not for extending desktop. If you require an extended desktop, a different type of device (e.g., a multi-stream transport hub or a graphics card with multiple outputs) is needed. |
| No audio. | Audio settings on source/display, incompatible audio format. | 1. Check audio settings on your source device and displays. 2. Ensure the audio format is supported by all connected devices. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | 1x2 4K60 |
| Input Interface | 1x HDMI Female |
| Output Interface | 2x HDMI Female |
| Resolution | Max to 3840*2160@60Hz |
| HDMI Version | HDMI 2.0b |
| HDCP Version | HDCP 2.2 |
| Color Format | RGB 4:4:4 |
| Bandwidth | 18Gbps |
| Hot Plug | Supportive |
| HDR | Supportive |
| EDID | Supportive |
| Max Transmission Distance | 4K@30Hz: 15 meters (49 ft) 1080P: 40 meters (131 ft) |
| Power Supply | DC 5V/2A |
| Power Interface | Type-C |
| Shell Material | Metal |
| Dimensions (L x W x H) | 89.8*51.7*16mm |
9. Warranty and Support
This MT-VIKI HDMI Splitter comes with a 2-year warranty from the date of purchase. For technical support, troubleshooting assistance, or warranty claims, please contact MT-VIKI customer service through the retailer where the product was purchased or visit the official MT-VIKI website.
For more information and other products, visit the MT-VIKI Store.