1. Introduction
The ACECONN Diamond Pro is a Streaming Smart Android 11 TV Box designed to deliver high-quality multimedia content to your television. It supports 4K and 8K resolution at 60Hz, features HDR10+, and includes WiFi6 and Gigabit Ethernet for stable connectivity. This manual provides instructions for its setup, operation, and maintenance.

Image 1.1: Top view of the ACECONN Diamond Pro TV Box, showcasing its sleek design and branding.
2. Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, contact customer support.
- Diamond Pro TV Box ×1
- Bluetooth Voice Remote ×1
- HDMI Cable ×1
- Power Adapter (5V/2A) ×1
- User Manual ×1

Image 2.1: Visual representation of all items included in the ACECONN Diamond Pro TV Box package.
3. Product Overview
3.1 Device Ports and Connectors
Familiarize yourself with the various ports on the ACECONN Diamond Pro TV Box for proper connection.

Image 3.1: Rear and side view of the ACECONN Diamond Pro TV Box, highlighting the Ethernet, AV, S/PDIF, HDMI, DC, USB, and TF card ports.
3.2 Device Dimensions
The physical dimensions of the Diamond Pro TV Box are approximately 11.5cm (4.53 inches) in length, 11.5cm (4.53 inches) in width, and 1.8cm (0.71 inches) in height.

Image 3.2: Diagram showing the dimensions of the ACECONN Diamond Pro TV Box.
3.3 Remote Control Description
The included Bluetooth Voice Remote provides comprehensive control over your TV Box. Refer to the diagram below for button functions.

Image 3.3: Detailed layout of the ACECONN Diamond Pro Bluetooth Voice Remote, indicating the function of each button, including TV Power, STB Power, OK key, Volume, Navigation, Voice Assistant, and Hot Keys.
4. Setup
4.1 Connecting the TV Box
- Connect to TV: Use the provided HDMI cable to connect the HDMI OUT port on the TV Box to an HDMI input port on your television.
- Connect Power: Plug the power adapter into the DC IN port on the TV Box, then plug the adapter into a wall outlet.
- Network Connection (Optional): For a wired connection, connect an Ethernet cable from your router to the LAN port on the TV Box. For Wi-Fi, you will configure this during initial setup.
4.2 Initial Boot-up and Configuration
- Turn on your television and select the correct HDMI input source using your TV remote.
- The ACECONN logo will appear, followed by the Android TV setup wizard.
- Follow the on-screen instructions to select your language, connect to a Wi-Fi network (if not using Ethernet), and sign in with your Google account.
- Pair the Bluetooth Voice Remote as prompted by the setup wizard.
5. Operating Instructions
5.1 Navigating the Interface
Use the directional pad (Up, Down, Left, Right) and the OK button on your remote to navigate through menus and select items. The Home button returns you to the main screen, and the Back button goes to the previous screen.
5.2 Using Voice Control
Press the Voice Assistant button on your remote (usually a microphone icon) and speak clearly into the remote to issue commands or search for content. For example, say "Open Netflix" or "Search for action movies."

Image 5.1: Screenshot of the ACECONN Diamond Pro TV Box interface demonstrating the Smart Voice Control feature.
5.3 Connecting to Wi-Fi
- From the Home screen, navigate to Settings.
- Select Network & Internet.
- Turn on Wi-Fi and select your desired network from the list.
- Enter the Wi-Fi password using the on-screen keyboard and select Connect.

Image 5.2: Graphic illustrating the WiFi6 Dualband capability of the ACECONN Diamond Pro TV Box, supporting 2.4G and 5G networks for faster and more stable connections.
6. Maintenance
6.1 Cleaning the Device
To maintain optimal performance and appearance, regularly clean your TV Box. Use a soft, dry, lint-free cloth to wipe the exterior. Do not use liquid cleaners or abrasive materials.
6.2 Software Updates (OTA)
The ACECONN Diamond Pro supports Over-The-Air (OTA) updates for both the system and applications. Regularly check for updates to ensure you have the latest features and security enhancements.
- Go to Settings from the Home screen.
- Select Device Preferences > About > System update.
- The system will check for available updates. Follow the prompts to download and install any updates.
7. Troubleshooting
If you encounter issues with your ACECONN Diamond Pro TV Box, refer to the following common troubleshooting steps.
7.1 No Power
- Ensure the power adapter is securely connected to the TV Box and a working power outlet.
- Try a different power outlet.
7.2 No Signal on TV
- Verify the HDMI cable is firmly connected to both the TV Box and the TV.
- Ensure your TV is set to the correct HDMI input source.
- Try a different HDMI cable or HDMI port on your TV.
7.3 Network Connection Issues
- Wi-Fi: Check if your Wi-Fi router is working correctly. Re-enter the Wi-Fi password in the TV Box settings. Move the TV Box closer to the router if possible.
- Ethernet: Ensure the Ethernet cable is securely connected to both the TV Box and the router. Check the router's status.
- Restart both the TV Box and your router.
7.4 Remote Control Not Responding
- Ensure the remote control has fresh batteries.
- Re-pair the Bluetooth remote control with the TV Box via Settings > Remotes & Accessories.
- Ensure there are no obstructions between the remote and the TV Box.
8. Specifications
Key technical specifications of the ACECONN Diamond Pro TV Box:
| Feature | Specification |
|---|---|
| Brand | ACECONN |
| Operating System | Android 11 TV OS |
| Resolution | Up to 8K @60fps |
| RAM Memory | 2 GB |
| Storage Capacity | 32 GB |
| Wireless Connectivity | WiFi6 Dual-Band (2.5G & 5G), Bluetooth |
| Wired Connectivity | Gigabit Ethernet |
| Video Decoding | AV1/HEVC/H.265 |
| HDMI Version | HDMI 2.1 Supported |
| Special Features | Voice Remote, Air Mouse, HDR10+, LEVEL1 Widevine, OTA Update |
| Product Dimensions | 4.8"L x 4.8"W x 0.8"H |

Image 8.1: Overview of key features and specifications for the ACECONN Diamond Pro TV Box, including Android 11 OS, 8K output, 2GB DDR4 RAM, 32GB EMMC Storage, HDR10+, Gigabit Ethernet, WiFi 6, AV1 Codec, and OTA updates.
9. Warranty Information
The ACECONN Diamond Pro TV Box comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or external factors.
10. Support
For further assistance, technical support, or warranty claims, please refer to the contact information provided with your purchase documentation or visit the official ACECONN website.





