Goovis Cast CPS20 Wireless Screen Projector and Power Bank Base User Manual

1. Introduction

The Goovis Cast CPS20 Wireless Cast is a versatile device designed to enhance your visual experience by combining a wireless screen projector and a portable power bank base. It provides seamless 4K screen mirroring and on-the-go power, making it an ideal companion for VR/AR glasses and other compatible devices. This manual will guide you through the setup, operation, and maintenance of your Goovis Cast CPS20.

2. Product Overview

The Goovis Cast CPS20 features an upgraded design with higher battery capacity and fast charging capabilities compared to its predecessor, the CPS10. It offers crystal-clear 4K@30Hz output via both wireless and wired connections.

Key Features:

• Upgraded Performance: Higher battery capacity and fast charging.
• 4K @30Hz Output: Supports high-resolution wireless/wired streaming.
• Dual Output Ports: Equipped with HDMI and Type-C for broad compatibility.
• All-in-One Hub: Integrates a power bank base and screen mirroring functionality.
• Wide Compatibility: Works with Windows, MacOS, Android, and iPhone devices.
• Split Design: The screen projector can be used separately or magnetically attached to the power bank base.

Visual Overview:

Figure 2.1: Goovis Cast CPS20 enhancing VR/AR experience.

Figure 2.2: Split magnetic attraction for a smooth fit.

Figure 2.3: Dual HDMI and Type-C output interfaces.

Figure 2.4: Goovis Cast CPS20 with mobile power base and dual-band WiFi.

Figure 2.5: Portable setup with no external power supply required.

3. Specifications

Figure 3.1: Product dimensions and key specifications.

4. Setup Instructions

Follow these steps to set up your Goovis Cast CPS20 for screen mirroring.

4.1 Initial Connection to Display

1. Connect the Goovis Cast CPS20 to your display (e.g., TV, monitor, VR/AR glasses) using either an HDMI cable or a Type-C cable, depending on your display's input.
2. Ensure the Goovis Cast CPS20 is powered on.
3. Your display should show the MiraScreen interface, including an SSID (Wi-Fi network name) and a password. Note these down.

4.2 Wireless Screen Mirroring (Direct Connection)

1. On your mobile phone or tablet, open the Wi-Fi settings.
2. Find and select the SSID (Wi-Fi network name) displayed on your screen (e.g., "MiraScreen 5642098F").
3. Enter the password displayed on your screen (e.g., "12345678") to connect.
4. Once connected, activate the wireless screen mirroring function on your phone/tablet. This feature might be named differently depending on your device (e.g., "Wireless Projection," "Smart View," "Screen Cast," "MirrorShare").
5. Select the Goovis Cast CPS20 from the list of available devices to begin mirroring.

Figure 4.1: Android phone/tablet wireless screen mirroring tutorial - Step 1.

4.3 Wireless Screen Mirroring (via Home Router)

For a more stable connection or to access internet content while mirroring, you can connect the Goovis Cast CPS20 to your home Wi-Fi router.

1. Connect your phone/tablet to the Goovis Cast CPS20's Wi-Fi network as described in Section 4.2.
2. Open a web browser on your phone/tablet and enter the IP address displayed on the Goovis Cast screen (e.g., 192.168.203.1) or scan the QR code.
3. In the web interface, navigate to the Wi-Fi settings and select your home Wi-Fi network. Enter your home Wi-Fi password to connect the Goovis Cast CPS20 to your router.
4. Once the Goovis Cast CPS20 is connected to your home Wi-Fi, ensure your phone/tablet is also connected to the same home Wi-Fi network.
5. Open the video application (e.g., Tencent Video) on your phone/tablet.
6. Start playing the desired video. Look for a TV cast icon (usually in the top right corner of the video player) and tap it.
7. Select the Goovis Cast CPS20 from the list of devices to cast the video.

5. Operating Instructions

5.1 Screen Mirroring Modes

The Goovis Cast CPS20 supports different screen mirroring modes:

• Cast Screen Mode: The video from your mobile device is projected to the monitor for playback, allowing your mobile device to perform other operations simultaneously.
• Same Screen Mode: Your mobile device's screen is synchronized and mirrored directly to the display. This mode does not require a Wi-Fi router.

Figure 5.1: Cast Screen Mode - Phone can perform other operations.

Figure 5.2: Same Screen Mode - Direct screen synchronization.

5.2 Dual Output Functionality

The Goovis Cast CPS20 supports simultaneous output to two monitors via its Type-C and HDMI dual interfaces. This is useful for multi-person meetings, presentations, or sharing entertainment with others.

Figure 5.3: Dual output for extended possibilities.

5.3 Power Bank Functionality

The integrated mobile power base allows you to charge your connected VR/AR glasses or other devices while simultaneously mirroring content, eliminating the need for separate power sources.

Figure 5.4: Powering devices on-the-go without external power.

6. Maintenance

To ensure the longevity and optimal performance of your Goovis Cast CPS20, please follow these maintenance guidelines:

• Keep the device dry and away from moisture.
• Clean the device gently with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
• Store the device in a cool, dry place when not in use.
• Avoid exposing the device to extreme temperatures (hot or cold).
• Do not attempt to disassemble or repair the device yourself, as this will void the warranty.

7. Troubleshooting

If you encounter issues with your Goovis Cast CPS20, refer to the following common problems and solutions:

7.1 No Display / Connection Issues

• Check Power: Ensure the Goovis Cast CPS20 is adequately charged or connected to a power source (DC 5V/2A via Type-C).
• Cable Connections: Verify that all HDMI or Type-C cables are securely connected to both the Goovis Cast and your display device.
• Input Source: Make sure your display device is set to the correct input source (e.g., HDMI 1, Type-C).
• Wi-Fi Connection: If using wireless mirroring, ensure your mobile device is connected to the Goovis Cast's Wi-Fi (or the same home Wi-Fi if configured). Re-enter the password if necessary.
• Distance: It is recommended that the screen projection distance does not exceed 8 meters. If the screen is disconnected or stuck, try reducing the distance.
• 5G Band Signal: If experiencing disconnections or stuttering, try switching to the 5G Wi-Fi band signal if available on your router and device.

7.2 Content Playback Restrictions (iOS)

• DRM Limitations: For iOS users, streaming content from platforms like Netflix, Amazon Prime Video, or Hulu may be restricted due to Digital Rights Management (DRM). Android devices generally work seamlessly with these platforms.

8. User Tips

• Check Compatibility: The Goovis Cast CPS20 is compatible with a wide range of VR/AR glasses including Goovis Pro, Goovis Art, Rokid Max, XREAL Air 2, and RayNeo Air Plus. If you have a different model, verify its compatibility with HDMI or Type-C video input.
• Optimal Performance: For the best wireless experience, ensure your Goovis Cast CPS20 is within 8 meters of your source device and consider using a 5Ghz Wi-Fi connection for higher bandwidth and less interference.
• Versatile Use: Beyond VR/AR glasses, the Goovis Cast CPS20 can be used for office presentations, connecting to drones for aerial photography, or mirroring your phone to a car display for navigation and entertainment.

Figure 8.1: Goovis Cast CPS20 for drone aerial photography.

Figure 8.2: Goovis Cast CPS20 for efficient office meetings.

Figure 8.3: Goovis Cast CPS20 for safer car-mounted screen mirroring.

9. Warranty & Support

The Goovis Cast CPS20 comes with a standard manufacturer's warranty. Please refer to the product packaging or the seller's website for specific warranty terms and conditions.

For technical support, troubleshooting assistance, or any questions regarding your Goovis Cast CPS20, please contact the seller or manufacturer directly through their official support channels.