1. Introduction and Overview
The KAGO 4K HDMI Multi Viewer (MV 1 x 2) is designed to enhance your viewing experience by allowing you to display two HDMI sources simultaneously on a single screen. This versatile device supports resolutions up to 4K@30Hz and 1080P, ensuring clear display quality. It is ideal for connecting multiple devices such as gaming consoles, PCs, DVDs, and security cameras, offering seamless switching and various multi-view modes.
Control is convenient with dedicated buttons on the device and an included remote control. The robust metal casing ensures durability and helps minimize RFI interference for a pure video signal.
2. Package Contents
- KAGO 4K HDMI Multi Viewer (MV 1 x 2) Unit
- 5V DC Power Adapter
- Infrared (IR) Remote Control
- User Manual
3. Product Features
- Dual Input Display: View two HDMI sources simultaneously on one screen with seamless side-by-side viewing capability for enhanced multitasking.
- Resolution Support: Features 2 HDMI inputs and 1 output, supporting resolutions up to 4K@30Hz and 1080P compatibility, ensuring crystal clear display quality.
- Versatile Connectivity: Perfect for connecting multiple devices such as gaming consoles (PS4), PCs, DVD players, and security cameras.
- Convenient Control: Includes remote control functionality for easy source switching and display management.
- Seamless Switching: Quick and smooth transition between sources with dedicated control buttons for input selection and sound management.
- Durable Construction: Encased in metal for enhanced durability and reduced RFI interference.
4. Product Diagram
4.1 Front Panel

Description: This image displays the front and back panels of the KAGO 4K HDMI Multi Viewer. The front panel features LED indicators for Power, HDMI Input 1, HDMI Input 2, and HDMI Output. It also includes buttons for Screen Display, Audio Switch, Switch Resolution, and an IR Receiver. The back panel shows the HDMI Out port, HDMI In 1, HDMI In 2, Power On/Off switch, and DC 5V power input.
4.2 Remote Control

Description: This image shows the remote control for the KAGO 4K HDMI Multi Viewer. It has buttons for selecting Input 1 or 2, Sound control, 1080P/4K resolution switching, and various MultiView modes.
5. Connection Instructions
- Connect HDMI Input Devices: Connect your HDMI source devices (e.g., PS4, PC, DVD player, security camera) to the HDMI IN 1 and HDMI IN 2 ports on the rear panel of the Multi Viewer.
- Connect HDMI Output Display: Connect your display device (e.g., TV, monitor) to the HDMI OUT port on the rear panel of the Multi Viewer.
- Connect Power: Plug the 5V DC power adapter into the DC 5V port on the rear panel of the Multi Viewer, then plug the adapter into a power outlet.
- Power On: Flip the Power On/Off switch on the rear panel to turn on the device. The Power LED on the front panel will illuminate.
6. Operating Instructions
6.1 Switching Input Sources
- Using Front Panel Buttons: Press the 'Screen Display' button on the front panel to cycle between HDMI Input 1 and HDMI Input 2 in full-screen mode.
- Using Remote Control: Press the '1' or '2' buttons on the remote control to directly select HDMI Input 1 or HDMI Input 2.
6.2 Multi-View Modes
The Multi Viewer supports various display modes to suit your needs. You can cycle through these modes using the 'MODE' button on the front panel or the remote control.
- Full Screen Mode: Displays a single HDMI input across the entire screen. Use the 'Screen Display' button or '1'/'2' on the remote to select the active input.
- Screen Splitter Mode: Displays two HDMI inputs side-by-side on the screen.
- Picture-in-Picture (PIP) Mode: Displays one HDMI input as a main screen and the other as a smaller overlay.
6.3 Audio Control
- Using Front Panel Buttons: Press the 'Audio Switch' button on the front panel to mute/unmute the audio.
- Using Remote Control: Press the 'Audio' button on the remote control to mute/unmute the audio.
6.4 Resolution Switching
- Using Front Panel Buttons: Press the '1080P/4K' button on the front panel to switch between 1080P and 4K resolutions.
- Using Remote Control: Press the '1080P' or '4K' buttons on the remote control to select the desired resolution.
6.5 Example of Multi-View Modes

Description: This image illustrates different multi-view modes available on the KAGO 4K HDMI Multi Viewer. It shows a full-screen display, a 2-screen split display, and a picture-in-picture display, demonstrating the versatility of the device.
7. Troubleshooting
- Screen Cropping Issues: If you encounter screen cropping issues, please set your TV or monitor to point-to-point display mode.
- No Signal: Ensure all HDMI cables are securely connected and the power adapter is properly plugged in. Verify that your input devices are powered on and outputting a signal.
- Remote Not Responding: Check if the remote control batteries are correctly inserted and have sufficient charge. Ensure there are no obstructions between the remote and the Multi Viewer's IR receiver.
8. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 4 x 4 x 1 inches |
| Item Weight | 12 ounces |
| ASIN | B0F93GPMKR |
| Item Model Number | mv201 |
| Manufacturer | Yunzuo |
| Color | Black |
| Connector Type | HDMI |
| Brand | KAGO |
| Compatible Devices | DVD Player, Monitor, PC, PS4, Television |
| Cable Type | HDMI |
9. Warranty and Support
This product comes with standard manufacturer protection plans. For detailed information regarding warranty coverage and to register your product, please refer to the warranty card included in the package or visit the KAGO website.
For technical assistance or further inquiries, please contact KAGO customer support through the contact link on their official website.

