Introduction
This manual provides detailed instructions for setting up, operating, and maintaining your Next Start 4K Media Player 16 GB TV Box. Please read this guide thoroughly before using the device to ensure optimal performance and longevity. The Next Start 4K TV Box transforms your television into a smart entertainment hub, offering access to streaming services, apps, and media playback in stunning 4K resolution.
Product Overview
Package Contents
- Next Start 4K Media Player (TV Box)
- Remote Control
- HDMI Cable
- Power Adapter
- User Manual (this document)
Key Features
- Operating System: Android V. 11 with Google TV interface
- Processor: Amlogic S905Y4 4-Core Cortex-A35, 2.0 GHz
- Graphics: High-performance GPU for 4K content
- Internal Storage: 16 GB
- Resolution: Supports up to 4K Ultra HD
- Audio: Dolby Atmos support
- Connectivity: Wi-Fi (5GHz WPA3 supported), Ethernet (100 Mbps), HDMI, USB, IR
- Control: Bluetooth and IR Remote Control with Voice Assistant
Device Layout
Familiarize yourself with the ports and buttons on your Next Start 4K TV Box.

Image: Front view of the Next Start 4K Media Player. This image shows the compact, black TV box with the "Next START 4K" logo and an HDMI port visible on the front/side.

Image: Rear view of the Next Start 4K Media Player, displaying the connectivity ports. From left to right, these include an S/PDIF optical audio output, an HDMI output, an Ethernet (LAN) port, and a DC 12V power input.

Image: Side view of the Next Start 4K Media Player, showing two USB ports for connecting external storage devices or peripherals.
Remote Control
The included remote control supports both Bluetooth and IR for versatile operation. It features dedicated buttons for popular streaming services and a voice assistant button for convenient control.

Image: The remote control for the Next Start 4K Media Player. It features a power button, navigation pad, volume controls, a Google Assistant button, and dedicated shortcut buttons for YouTube, Netflix, Prime Video, and Disney+.
Setup Guide
- Connect to TV: Connect one end of the HDMI cable to the HDMI port on the Next Start 4K TV Box and the other end to an available HDMI input on your television.
- Connect to Power: Plug the power adapter into the DC 12V input port on the TV Box, then plug the adapter into a wall outlet.
- Power On: The device should power on automatically. If not, press the power button on the remote control.
- Select Input: On your TV, select the correct HDMI input source using your TV's remote control.
- Initial Setup: Follow the on-screen instructions to complete the initial setup, which includes:
- Language selection.
- Connecting to a Wi-Fi network or plugging in an Ethernet cable for wired internet access.
- Signing in with your Google account.
- Accepting terms and conditions.
- Pairing the Bluetooth remote control (if prompted).
Operating Instructions
Navigating Google TV
The Next Start 4K TV Box runs on Android 11 with the Google TV interface, providing a personalized experience with content recommendations.

Image: A television screen displaying the Google TV interface, showing various streaming app icons and content recommendations. This illustrates the user interface of the Next Start 4K Media Player.
- Use the navigation pad on the remote to move between menu items.
- Press the center button to select an item.
- The Home button returns you to the main Google TV screen.
- The Back button navigates to the previous screen.
Voice Control
Press the Google Assistant button on your remote and speak into the microphone to search for content, open apps, control playback, and more.

Image: An illustration showing the remote control with an emphasis on the Google Assistant button for voice search and the dedicated app buttons for quick access to streaming services.
Streaming and Media Playback
- Pre-installed Apps: Use the dedicated buttons or navigate to launch apps like YouTube, Netflix, Prime Video, and Disney+.
- Installing Apps: Access the Google Play Store from the Google TV interface to download and install additional applications.
- 4K HDR Content: The device supports 4K HDR playback for compatible content and displays. Ensure your TV also supports 4K HDR for the best visual experience.

Image: A split image demonstrating the visual difference between standard resolution and 4K HDR, highlighting enhanced detail and color. This illustrates the capability of the Next Start 4K Media Player.
Audio Settings (Dolby Atmos)
The Next Start 4K TV Box supports Dolby Atmos for immersive audio. To experience Dolby Atmos, connect your TV Box to an audio system or soundbar that also supports Dolby Atmos via HDMI (eARC/ARC recommended) or S/PDIF optical output.

Image: A graphic illustrating the immersive sound experience of Dolby Atmos, with sound waves emanating from a television screen towards an audience. This highlights the audio capability of the Next Start 4K Media Player.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or abrasive materials.
- Software Updates: The device may receive automatic software updates. Ensure your device is connected to the internet to receive these updates, which can improve performance and add new features.
- Resetting: If you encounter persistent issues, you may perform a factory reset through the device settings. Be aware that this will erase all personal data and installed applications.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| No Power |
|
| No Video / Black Screen |
|
| Remote Control Not Responding |
|
| Network Connection Issues |
|
| Performance Issues with Large 4K Files |
|
| Bluetooth Audio Delay |
|
| No Audio Output |
|
Specifications

Image: A diagram illustrating the Amlogic S905Y4 chipset, highlighting its role in the high performance of applications on the Next Start 4K TV Box.
| Feature | Detail |
|---|---|
| Brand | Next |
| Model Name | Next Start 4K |
| Operating System | Android V. 11 |
| Chipset | Amlogic S905Y4 16500DMIPS |
| CPU | Amlogic S905Y4 4-Core Cortex-A35, 2.0 GHz |
| Internal Storage | 16 GB |
| Resolution | 4K |
| Compatible Devices | Television |
| Connectivity Technology | HDMI, IR, Wi-Fi (5GHz WPA3 supported) |
| Connector Type | HDMI |
| Setup Hardware | Remote, HDMI Cable, Power Cable |
| Form Factor | TV Box |
| Product Dimensions | 20 x 12.6 x 5.7 cm; 420 grams (Package Dimensions) |
Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official Next website. Keep your proof of purchase for warranty claims.

