Product Overview
The ISEEVY 4K60 Video Wall Controller is a versatile device designed to create stunning video wall displays using multiple televisions. It supports a maximum input resolution of 3840x2160@60Hz via HDMI or USB-C, and provides four HDMI outputs, each supporting 4K resolution. This allows for flexible configurations such as 2x2, 1x2, 2x1, 1x3, 3x1, 1x4, and 4x1 video walls. The controller is engineered for ease of use with plug-and-play functionality and can be operated via remote control or front panel buttons. It also features a unique 180-degree image rotation function for each output, accommodating various TV bezel designs and installation orientations.

What's in the Box
Verify that all items are present in the package:
- 1x Video Wall Controller
- 1x Remote Control
- 1x Power Adapter
- 1x User Manual
Key Features
- 4K UHD Video Wall Display: Supports 1x HDMI and 1x USB-C input, with a maximum resolution of 3840x2160@60Hz. Features 4x HDMI outputs, each supporting 3840x2160 resolution, enabling up to four 4K TVs to form one video wall.
- Multiple Splicing Modes: Compatible with various display configurations including 2x2, 1x1, 1x2, 2x1, 1x3, 3x1, 1x4, and 4x1.
- 180-Degree Rotation: Each output port can rotate the image by 180 degrees, allowing for normal image display even if TVs are installed upside down to compensate for bezel differences.
- Plug and Play Operation: Simple connection and installation process. Easy display switching via remote control or front panel buttons.
- Professional Design: Engineered for stable and continuous operation (24x7).


Setup Guide
1. Connections
- Power Connection: Connect the provided power adapter to the DC 5V port on the controller and plug it into a power outlet.
- Input Source Connection: Connect your video source (e.g., TV box, computer, player) to either the HDMI input port or the USB-C input port on the controller using appropriate cables.
- Output Display Connection: Connect your display televisions to the HDMI 1, HDMI 2, HDMI 3, and HDMI 4 output ports on the controller using HDMI cables. Ensure each TV is connected to a distinct output port.
- Audio Output (Optional): If external audio is desired, connect speakers or an audio system to the Audio Out port.

2. Power On
After all connections are secure, press the POWER button on the front panel or the remote control to turn on the device. The power indicator light will illuminate.
Operating Instructions
1. Input Selection
Use the SOURCE button on the front panel or the remote control to cycle through available input sources (HDMI, USB-C). The corresponding indicator light on the front panel will show the active input.
2. Splicing Modes
The controller supports various video wall configurations. Use the MODE button on the front panel or the remote control to select the desired splicing mode. The available modes include:
- 2x2: Four displays arranged in a 2x2 grid.
- 1x1: Single display output (bypasses video wall function).
- 1x2: Two displays arranged horizontally.
- 2x1: Two displays arranged vertically.
- 1x3: Three displays arranged horizontally.
- 3x1: Three displays arranged vertically.
- 1x4: Four displays arranged horizontally.
- 4x1: Four displays arranged vertically.

3. Image Rotation (180 Degrees)
This feature is useful when TVs have uneven bezels (e.g., a thicker bottom bezel). By rotating the top TVs by 180 degrees and enabling this function, you can achieve a thinner, more uniform gap between displays.
- To activate the 180-degree rotation for specific outputs, refer to the remote control or front panel options.
- Ensure that the physical orientation of the TVs matches the intended rotation setting for optimal display.

4. Remote Control Operation
The included remote control provides full functionality for managing the video wall controller. Key functions include:
- Power ON/OFF: Turns the device on or off.
- Input Selection: Dedicated buttons for HDMI and Type-C inputs.
- Output Control: Buttons for individual output control (OUT1-OUT4).
- Splicing Mode Selection: Direct buttons for 2x2, 1x2, 2x1, 1x3, 3x1, 1x4, 4x1 modes.
- Resolution Adjustment: Adjusts output resolution.
- Rotation: Activates 180-degree rotation for selected outputs.

Maintenance
To ensure the longevity and optimal performance of your ISEEVY Video Wall Controller, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the exterior of the device. Do not use liquid cleaners or abrasive chemicals.
- Ventilation: Ensure the device is placed in a well-ventilated area to prevent overheating. Do not block the ventilation openings.
- Environment: Keep the controller away from direct sunlight, high temperatures, humidity, and dust.
- Cable Management: Periodically check all cable connections to ensure they are secure and free from damage.
Troubleshooting
Common Issues and Solutions
| Issue | Possible Cause | Solution |
|---|---|---|
| No image on displays | Loose cable connections; Incorrect input selected; Power issue; Incompatible resolution. | Check all HDMI/USB-C cables. Ensure the correct input source is selected. Verify the power adapter is connected and the device is on. Adjust input/output resolution settings. |
| Image distorted or flickering | Poor cable quality; Resolution mismatch; Interference. | Try different, high-quality HDMI cables. Ensure input and output resolutions are compatible. Check for nearby electronic interference. |
| Remote control not working | Dead batteries; Obstruction to IR sensor; Remote out of range. | Replace batteries. Ensure no objects are blocking the IR sensor on the controller. Operate the remote within effective range. |
| Incorrect splicing mode display | Wrong mode selected. | Press the MODE button to cycle through and select the correct splicing configuration. |
| Image appears rotated incorrectly | 180-degree rotation feature misconfigured. | Adjust the 180-degree rotation setting for the affected output(s) via the remote control or front panel. Ensure physical TV orientation matches the setting. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | ISV-TWC4-4K60P |
| Input Ports | 1x HDMI, 1x USB-C |
| Output Ports | 4x HDMI |
| Max Input Resolution | 3840x2160@60Hz |
| Max Output Resolution | 3840x2160 (per port) |
| Supported Splicing Modes | 2x2, 1x1, 1x2, 2x1, 1x3, 3x1, 1x4, 4x1 |
| Special Features | 180-degree image rotation per output |
| Control Methods | Remote Control, Front Panel Buttons |
| Item Weight | 1.19 pounds |
| Package Dimensions | 9.57 x 7.32 x 2.6 inches |
Warranty and Support
This ISEEVY product is covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact ISEEVY customer support. If you encounter any issues or require technical assistance, please reach out to the seller or manufacturer's support channels. Keep your purchase receipt as proof of purchase for warranty claims.





