GREVA 8K Android TV Box 14.0 User Manual

1. Important Safety Information

Please read all instructions carefully before using this device. Keep this manual for future reference.

• Do not expose the device to rain, moisture, or extreme temperatures.
• Avoid placing the device near heat sources or in direct sunlight.
• Use only the provided power adapter. Using unauthorized adapters may damage the device and void the warranty.
• Do not attempt to disassemble or repair the device yourself. Contact qualified service personnel for assistance.
• Ensure proper ventilation around the device to prevent overheating.

2. Package Contents

Verify that all items are present in the package:

• Android 13 OS 8K TV Box ×1
• Remote Control ×1
• HDMI 2.0b Cable ×1 (3 Feet)
• Power Adaptor ×1 (3.28 Feet)
• Manual ×1

3. Product Overview

The GREVA 8K Android TV Box 14.0 is a smart streaming media player designed to deliver high-quality entertainment to your television. It features the latest Android 14.0 operating system, a powerful S905X5M chipset, and supports 8K resolution, Dolby Vision, and Wi-Fi 6 for a seamless viewing experience.

Image: Front view of the GREVA 8K Android TV Box 14.0.

Image: Diagram highlighting the S905X5M chipset, Android 14.0, HDR10, Dolby Vision, Wi-Fi 6, Bluetooth 5.0, and HDMI 2.1 capabilities.

Device Ports and Dimensions

The device features various ports for connectivity and has compact dimensions for easy placement.

Image: Top-down view of the TV box showing its dimensions (10cm x 10cm x 2cm) and labeled ports including DC, HD, LAN, AV, USB(1), USB(2), and TF card slot.

4. Setup Guide

Follow these steps to connect your GREVA 8K Android TV Box 14.0 to your television and power source.

1. Connect to TV: Connect one end of the provided HDMI cable to the HDMI port on the TV Box and the other end to an available HDMI input on your television.
2. Connect Power: Plug the power adapter into the DC port on the TV Box, then plug the adapter into a wall outlet.
3. Power On: The device should power on automatically. If not, press the power button on the remote control.
4. Select Input: On your TV, select the correct HDMI input source using your TV's remote control.

Image: Close-up of the back panel showing DC, SPDIF, HD (HDMI), LAN, and AV ports, with an HDMI cable connected.

5. Initial Configuration

Upon first boot, you will be guided through the initial setup process.

1. Language Selection: Choose your preferred language from the on-screen options.
2. Network Connection:
   • Wi-Fi: Select your Wi-Fi network from the list, enter the password, and connect. The device supports dual-band 2.4GHz/5GHz Wi-Fi 6.
   • Ethernet: If connecting via Ethernet, plug an Ethernet cable into the LAN port on the TV Box and your router. The connection should be established automatically.
3. Google Account: Sign in with your Google account to access the Google Play Store and other Google services.
4. Date and Time: Confirm or set the correct date and time settings.

6. Operating Instructions

Using the Remote Control

The included remote control allows you to navigate the Android TV interface. Insert two AAA batteries (not included) into the remote control.

Image: Close-up of the remote control with various navigation and function buttons.

• Navigation Pad: Use the directional buttons to move through menus and select items. The 'OK' button confirms selections.
• Back Button: Returns to the previous screen.
• Home Button: Returns to the main home screen.
• Volume Buttons: Adjusts the audio volume.
• App Buttons: Dedicated buttons for popular streaming services like Netflix and YouTube.

Navigating the Android 14.0 Interface

The GREVA TV Box runs on Android 14.0, providing a user-friendly interface for accessing apps and content.

Image: Diagram illustrating the progression of Android OS versions, highlighting Android 14.0 as the latest.

• The home screen displays your installed applications, recommended content, and system settings.
• Use the remote to scroll through apps and select them.
• Access the Google Play Store to download additional applications.

Applications and Media Playback

The device supports a wide range of applications and media formats.

Image: Screen displaying popular streaming applications such as Netflix, Prime Video, Disney+, Hulu, YouTube, Spotify, HBO Max, Google, and Music.

• Streaming Services: Pre-installed or downloadable apps include Netflix, Google TV, Prime Video, Disney+, and Hulu.
• High-Resolution Content: Enjoy content in up to 8K resolution at 60fps. The device supports HDR10 and Dolby Vision for enhanced color and contrast.
• 3D Video: Supports 3D video playback for compatible content and displays.

Screen Sharing

Share content from your mobile devices to your TV via the TV Box.

Image: A person casting content from a smartphone to a large TV screen via the GREVA TV Box.

7. Connectivity

The GREVA TV Box offers multiple connectivity options for network access and peripheral devices.

• Wi-Fi 6: Supports dual-band 2.4GHz and 5GHz Wi-Fi 6 for fast and stable wireless internet.
• Ethernet: A 10/100Mbps LAN port provides a stable wired internet connection.
• Bluetooth 5.0: Connect wireless peripherals such as keyboards, mice, game controllers, and audio devices.
• USB Ports: Two USB 2.0 Type-A ports are available for connecting external storage or input devices.
• TF Card Slot: Expand storage with a TF (microSD) card.

8. Troubleshooting

If you encounter issues with your GREVA 8K Android TV Box 14.0, refer to the following common solutions.

• Device keeps restarting: First, check the power supply. Ensure the power adapter is securely connected to both the device and the power outlet. Try a different power outlet. If the issue persists, contact technical support.
• No display on TV:
  • Ensure the HDMI cable is securely connected to both the TV Box and the TV.
  • Verify that your TV is set to the correct HDMI input source.
  • Try a different HDMI cable or HDMI port on your TV.
• No internet connection:
  • For Wi-Fi, check if the Wi-Fi is enabled in settings and the correct password has been entered. Ensure the device is within range of your router.
  • For Ethernet, ensure the cable is properly connected to both the TV Box and your router. Check your router's internet connection.
  • Restart your router and the TV Box.
• Remote control not responding:
  • Check and replace the batteries in the remote control.
  • Ensure there are no obstructions between the remote and the TV Box.
• Applications are slow or crashing:
  • Close unused applications running in the background.
  • Clear the cache of the problematic application in the device settings.
  • Ensure you have sufficient storage space.
  • Check for system updates.

9. Maintenance

Proper maintenance helps ensure the longevity and optimal performance of your device.

• Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or abrasive materials.
• Software Updates: Periodically check for system updates in the device settings to ensure you have the latest features and security patches.
• Storage Management: Regularly review installed applications and files. Uninstall unused apps and delete unnecessary files to free up storage space and improve performance.
• Ventilation: Ensure the device is placed in a well-ventilated area and that its ventilation holes are not blocked.

10. Specifications

11. Warranty and Support

Warranty Information

For detailed warranty information, please refer to the product packaging or the official GREVA website. Keep your proof of purchase for warranty claims.

Technical Support

If you require technical assistance or have questions not covered in this manual, please contact GREVA customer support. Contact details can typically be found on the product packaging, the manufacturer's website, or through your retailer.