Introduction
The Armor3 "ReadyHub" 3-Port HD Switcher allows you to connect up to three HD game consoles or other HD devices to a single HD display, such as an HDTV or monitor. This device simplifies your setup by eliminating the need to constantly swap cables, providing a convenient way to switch between your connected devices with the push of a button or via the included remote control. It supports 4K resolution, ensuring high-quality video output.
Package Contents
Please verify that all items are present in your package:
- Armor3 "ReadyHub" 3-Port HD Switcher
- Remote Control
- Power Adapter (typically included for active switchers)
Note: HD cables are not included and must be purchased separately.

Image: The Armor3 ReadyHub 3-Port HD Switcher shown in its retail packaging, highlighting its 4K and 3D compatibility.
Setup Instructions
Follow these steps to connect your Armor3 "ReadyHub" HD Switcher:
- Connect Input Devices: Plug your HD game consoles (e.g., Nintendo Switch, PS4, Xbox One, Wii U, Xbox 360) or other HD devices into the "INPUT 1", "INPUT 2", and "INPUT 3" ports on the HD Switcher using HD cables.
- Connect to Display: Connect one end of an HD cable to the "OUTPUT" port on the HD Switcher and the other end to an available HD input port on your HDTV or display.
- Connect Power: Plug the included power adapter into the "DC 5V" port on the HD Switcher, then plug the adapter into a standard electrical outlet. The power indicator light on the switcher should illuminate.
- Select Input: Turn on your HD display and select the corresponding HD input channel that the switcher is connected to.

Image: The Armor3 ReadyHub HD Switcher with HD cables connected to its input and output ports, alongside its remote control. This illustrates a typical setup configuration.
Operating Instructions
Once connected, you can easily switch between your devices:
- Manual Switching: Press the "SELECT" button on the front of the HD Switcher to cycle through the connected input devices (Input 1, Input 2, Input 3). The corresponding LED indicator will light up to show the active input.
- Remote Control Switching: Use the included remote control to directly select the desired input. Press the "1", "2", or "3" button on the remote to switch to Input 1, Input 2, or Input 3 respectively.
Ensure that the device you wish to display is powered on for the switcher to detect its signal.
Maintenance
To ensure the longevity and optimal performance of your Armor3 "ReadyHub" HD Switcher:
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or abrasive materials.
- Storage: Store the switcher in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping the device or subjecting it to strong impacts.
Troubleshooting
If you encounter issues with your HD Switcher, please refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| No signal on display. |
|
| Remote control not working. |
|
| Power indicator light is off. |
|
Specifications
- Model: M07385
- Inputs: 3 x HD (HDMI)
- Output: 1 x HD (HDMI)
- Supported Resolutions: Up to 4K
- Compatibility: Nintendo Switch, PlayStation 4, Xbox One, Nintendo Wii U, Xbox 360, and other HD devices.
- Dimensions: 4.72 x 1.57 x 4.75 inches (12 x 4 x 12.06 cm)
- Weight: 3.2 ounces (90.7 grams)
Warranty and Support
For warranty information or technical support, please contact Armor3 customer service. Details can typically be found on the product packaging or the official Armor3 website. Please retain your proof of purchase for warranty claims.
For further assistance, you may visit the manufacturer's website or contact their support channels.

