UGOOS SK4 Pro Android 14 Smart TV Box

Introduction

Welcome to the UGOOS SK4 Pro Android 14 Smart TV Box user manual. This guide provides detailed instructions on how to set up, operate, and maintain your new device. The UGOOS SK4 Pro is a high-performance media TV box designed to enhance your home entertainment experience with its powerful Amlogic S905X5M-K Quad-core processor, Android 14 operating system, and support for advanced audio and video technologies like Dolby Vision and HDR.

The UGOOS SK4 Pro Android 14 Smart TV Box and its included remote control.

1. Setup Guide

1.1. Package Contents

Before you begin, please ensure all items are present in your package:

• UGOOS SK4 Pro TV Box
• 12V/1A Power Adapter
• HDMI Cable
• Bluetooth Remote Control
• User Manual (this document)
• Giftbox packing

All components included in the UGOOS SK4 Pro package.

1.2. Device Connection

Follow these steps to connect your UGOOS SK4 Pro TV Box:

1. Connect HDMI Cable: Insert one end of the HDMI cable into the HDMI output port on the TV Box and the other end into an HDMI input port on your LCD TV or other display device. Make sure to select the correct HDMI source on your TV.
2. Connect Power Adapter: Plug the power adapter into the DC power input port on the TV Box, then plug the adapter into a wall outlet. Ensure the power adapter is compatible with your device and electrical system.
3. Optional USB Devices: You can insert a mouse or U disk into the USB ports. For TV Dongles, use a micro USB power adapter.

Diagram showing connections: HDMI cable from device to TV, power adapter to device, and optional USB devices.

1.3. Initial Boot

Once connected, the device will automatically boot up. The LED work light will indicate that the device is powered on.

1.4. Language & Input Settings

To change the language or input method:

1. Navigate to Settings > Preferences > Language to select your desired language.
2. For input methods, go to Settings > Preferences > Keyboard to choose and configure keyboards.

The settings menu showing options for Language and Keyboard.

1.5. Connect Wi-Fi

To connect to a wireless network:

1. Go to Settings > Device > Network > Wi-Fi.
2. Select your desired Wi-Fi network from the list.
3. Enter the password for the network and confirm to connect.

Screenshot of the Wi-Fi connection screen, prompting for password entry.

2. Operating Instructions

2.1. Basic Navigation

After booting, you will see the main interface. Use the included remote control (RC) or a connected mouse to navigate:

• Remote Control: Use the directional buttons to move, 'OK' to confirm, and 'Return' to go back.
• Mouse: Left-click to confirm, right-click to return, and use the scroll wheel to navigate up and down pages.

The UGOOS SK4 Pro and its standard Bluetooth remote control.

2.2. Application Management

Installing Applications:

• Method 1 (File Manager): Download an APK file, then use the file manager to locate and install it.
• Method 2 (Online): Directly download from a browser, or use the Google Play Store or other APK markets.

Uninstalling Applications:

• Go to Settings > Device > Apps.
• Select the application you wish to uninstall.
• Click 'Uninstall' to remove the program.

Screenshots showing the Google Play Store interface and an application's uninstall options.

2.3. Internet Browsing

To browse the internet, open the 'Browser' application from the Apps menu and enter the website address.

Screenshot of the browser interface displaying the Ugoos blog.

2.4. Media Playback (Movies & Games)

Enjoying Movies:

• Method 1 (Local Files): Open the 'Video player' app, choose a video from your playlist (ensure movies are present on your device).
• Method 2 (Online): Watch online movies via the browser or installed video player apps like YouTube or Vimeo.

The device supports an Auto Frame Rate (AFR) system for smooth playback, controlling resolution and frequency.

Playing Games:

• Install games from the Play Store or other application markets, or directly install game APKs.

Screenshots illustrating the Auto Frame Rate function and a game running on the device.

2.5. Advanced Features

HDMI CEC Extended Control

The HDMI CEC (Consumer Electronics Control) feature allows for extended control over connected devices. You can configure CEC control, device turn on/wakeup actions, and volume control directly from the TV Box settings.

Settings menu for HDMI CEC, allowing control over connected devices.

Bluetooth Remote

The Ugoos Bluetooth Remote is a standard accessory for the SK4 Pro, offering easy pairing, airmouse functionality, and voice search for a smooth control experience. It also features IR learning buttons for added convenience.

Key features of the Ugoos Bluetooth Remote.

Smartphone Control (Ugoos Remote Server & Fireasy Wireless Assistant)

Control your TV Box using your Android smartphone via the Ugoos Remote Server. You can also use the Fireasy Wireless Assistant to control the TV Box, play Android games with your mobile device as a gamepad, and share media resources. Activate Fireasy from Settings > Ugoos Settings > Wireless Assistant. Download the mobile application from ugoos.com/remote/ or by scanning the QR code.

Scan the QR code to download the Ugoos Remote app for smartphone control.

Samba Server, NFS & CIFS Clients

The UGOOS SK4 Pro can function as a file server, allowing you to easily share files within your local network. Access this feature via Settings > Ugoos Settings > File server. You can set up a secure server with a login and password or make it open for all local network users.

The Samba Server feature enables easy file sharing across your local network.

Gamepad Settings

Customize your gaming experience by connecting a gamepad and configuring its buttons and axes. Go to Settings > Ugoos Settings > Gamepad settings, select your gamepad, and adjust the settings as needed.

Screenshot of the Gamepad Settings interface, showing button mapping options.

Daydream Settings

Configure standby actions for your device. Access Daydream settings via Settings > Device > Display > Daydream to choose actions for standby and additional options.

Screenshot of the Daydream settings menu, including options for when to daydream and power actions.

Hardware Monitor

Monitor your TV Box's performance. Go to Settings > Ugoos Settings > HW Monitor to select which metrics (e.g., network usage, CPU temperature, CPU load, RAM usage) you want to display in the upper bar.

Screenshot of the Hardware Monitor settings, allowing users to select displayed metrics.

Ugoos SK4 Pro Unique Settings

The Ugoos SK4 Pro includes unique features not found on other Android devices. These features are continuously updated via OTA updates.

Ugoos SK4 Pro offers unique settings and features.

Controls Manager

The Ugoos TV Box features a brand-unique Controls Manager, offering flexible control abilities. Customize any accessory with the Button Manager, make the 'MENU' button multifunctional, and adjust mouse settings to your preference.

The Controls Manager provides extensive customization for input devices.

Superuser Function

The Superuser function, powered by Magisk, allows you to grant extra options to needed applications. Be aware that enabling superuser may void your warranty and requires a reboot.

Superuser function settings, enabling advanced app permissions.

OTA (Over-The-Air) Updates

Stay connected to receive automatic system updates. When an update is available, your device will notify you and install it automatically, ensuring you always have the latest features and improvements.

The device receives automatic OTA updates to keep software current.

3. Maintenance

To ensure optimal performance and longevity of your UGOOS SK4 Pro TV Box, consider the following maintenance tips:

• Keep Software Updated: Regularly check for and install OTA updates to benefit from the latest features, bug fixes, and security enhancements.
• Manage Applications: Periodically review installed applications and uninstall any unused ones to free up internal storage and improve system responsiveness.
• Proper Ventilation: Ensure the TV Box is placed in a well-ventilated area to prevent overheating. Avoid covering ventilation openings.
• Clean Gently: Use a soft, dry cloth to clean the device. Avoid liquid cleaners or abrasive materials.

4. Troubleshooting

If you encounter issues with your UGOOS SK4 Pro, try the following basic troubleshooting steps:

• No Power: Ensure the power adapter is securely connected to both the device and a working power outlet.
• No Display: Verify the HDMI cable is properly connected to both the TV Box and your display. Check that your TV is set to the correct HDMI input source.
• Wi-Fi Connection Issues: Restart your Wi-Fi router and the TV Box. Re-enter the Wi-Fi password to ensure it's correct.
• App Freezing/Crashing: Try force-stopping the application (Settings > Apps > [App Name] > Force Stop) or clearing its cache/data. If the problem persists, uninstall and reinstall the app.
• Remote Control Not Responding: Check the batteries in your Bluetooth remote. Ensure the remote is paired correctly with the TV Box.

FCC Statement on Interference

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

If this equipment causes harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

The equipment complies with FCC Radiation exposure limit set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.

5. Specifications

5.1. Core Specifications

• Operation System: Android 14
• Language Support: Chinese, English, Multi-Language Support
• CPU: Amlogic S905X5M-K Quad-core ARM Cortex-A55
• GPU: ARM G310 V2
• SDRAM: LPDDR4 4GB
• Flash: 64GB (EMMC)
• Wireless Network: 2.4G/5G 802.11a/b/g/n/ac/ax 2T2R
• Bluetooth: BT5.4
• Dolby Audio: Supported
• Dolby Vision: Supported
• CEC Function: Supported
• RTC Function: Not Supported
• Power Supply: DC 12V/1A
• HDR: Supported
• DTS: Supported
• Widewine L1: Supported
• Voltage Range: Low voltage non-USB (below 75V DC, below 50V AC)
• Weight: 650g
• Inbox Adaptor: Yes
• Remote Controller: Included
• Certification: CE

Processor comparison highlighting the performance of Amlogic S905X5M-K.

Bluetooth 5.4 LE offers significantly faster data transfer speeds.

5.2. Interface Specifications

• HDMI Output: HDMI (1.4 and 2.1b), supports maximum 4K@60fps output (HDCP2.2)
• USB Port: 1 USB 2.0 OTG + 1 USB C Host
• Audio Output: 1*SPDIF
• Wired Network: 1*RJ45 100M (Gigabit Network)
• Power Interface: 1*DC
• TF Card Expansion: Not Supported

5.3. Other Features

• LED Work Light: Supported
• AI-SR (AI Super Resolution) NPU: For better image quality and supports up to 4K HDR output.

AI-SR technology enhances image quality for a superior viewing experience.

The SK4 Pro supports Dolby Vision and Dolby Atmos for enhanced media.

5.4. Detailed Media & Package Parameters

Detailed technical specifications and package dimensions.

6. User Tips

• Leverage AI-SR: For the best visual experience, ensure your display supports 4K HDR output to fully utilize the AI Super Resolution NPU for enhanced image quality.
• Immersive Audio: Take advantage of Dolby Audio and Dolby Vision support by connecting your TV Box to a compatible sound system and display for a truly immersive home theater experience.
• Fast Connectivity: Utilize the Bluetooth 5.4 for quick and stable connections with peripherals, and the 2.4G/5G Wi-Fi for reliable streaming.
• File Sharing: Set up the Samba Server feature to easily share media files with other devices on your local network.
• Custom Controls: Explore the Controls Manager and Gamepad Settings to personalize your input devices for optimal navigation and gaming.

7. Support & Resources

For additional information, updates, and support, please refer to the following resources:

• Official Website & Blog: Visit ugoos.com/blog for the latest news and firmware updates.
• User Manual (PDF): A downloadable PDF version of the user manual is available at this link.
• Social Media: Follow Ugoos on Facebook and Twitter for community support and announcements.

Dolby, Dolby Vision, Dolby Audio, and the double-D symbol are trademarks of Dolby Laboratories. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright © 1992-2020 Dolby Laboratories. All rights reserved.