XIAOMI Mi TV Box S 3rd Gen

Xiaomi Mi TV Box S (3rd Gen) User Manual

Model: Mi TV Box S 3rd Gen | Brand: Xiaomi

1. Introduction

The Xiaomi Mi TV Box S (3rd Gen) is a powerful 4K UHD media streaming device designed to transform your television into a smart entertainment hub. Running on Google TV, it offers seamless access to a vast array of streaming services, apps, and games. With features like Google Assistant voice control, Wi-Fi 6 connectivity, and support for advanced audio and video technologies such as Dolby Vision, HDR10+, Dolby Atmos, and DTS:X, this device delivers an immersive cinematic experience right in your living room.

Xiaomi Mi TV Box S 3rd Gen and remote control

Image: Xiaomi Mi TV Box S (3rd Gen) and its Bluetooth remote control.

2. Package Contents

Please check the box for the following items:

  • Xiaomi Mi TV Box S (3rd Gen) x 1
  • Remote control x 1
  • Power Adapter x 1
  • HDMI cable x 1
  • User manual x 1

3. Specifications

FeatureDetail
ModelMi TV Box S 3rd Gen
Processor (CPU)Quad-Core (up to 2.5GHz)
Graphics (GPU)ARM G310 V2
RAM2GB
Internal Storage (ROM)32GB eMMC
Operating SystemGoogle TV (based on Android 11)
Output ResolutionUp to 4K (3840 x 2160) 60FPS
Video DecodingSupports Dolby Vision, HDR10+
Audio DecodingSupports Dolby Audio, DTS:X
Wi-FiWi-Fi 6 (2.4GHz/5GHz)
BluetoothBluetooth 5.2
PortsHDMI 2.1 x 1, USB 2.0 x 1, Power interface x 1
EthernetNone
Voltage RangeUSB (5-20V DC)
Dimensions97 x 97 x 17mm
Weight91.2g
Supported Internet ServicesNETFLIX, Google TV, YouTube, and more via Google Play Store
6nm high-performance platform with CPU and GPU details

Image: High-performance platform details, including CPU, GPU, RAM, and ROM specifications.

Sleek and rounded design of the TV box showing ports

Image: Sleek and rounded design of the Mi TV Box S (3rd Gen), highlighting its connectivity ports.

4. Setup Guide

Follow these simple steps to get your Xiaomi Mi TV Box S (3rd Gen) up and running:

  1. Connect to TV: Attach the Xiaomi Mi TV Box S (3rd Gen) to an available HDMI port on your television using the provided HDMI cable.
  2. Connect Power: Plug the power adapter into the TV Box's power interface and then into a wall outlet.
  3. Connect to Internet: Once powered on, follow the on-screen instructions to connect your device to your home Wi-Fi network. The device supports Wi-Fi 6 for a faster and more stable connection.
  4. Google Account Setup: Sign in with your Google account to access Google TV, download apps, and personalize your experience.
  5. Start Streaming: Once setup is complete, you can immediately start streaming your favorite content from various apps.
Three simple steps for setting up the Mi TV Box S 3rd Gen

Image: Visual guide for the three simple setup steps.

5. Operating Instructions

5.1 Remote Control

The included Bluetooth remote control offers 360ยฐ coverage, allowing you to control the TV Box from various angles without needing direct line-of-sight. It features dedicated buttons for popular streaming services and a microphone button for voice commands.

Bluetooth remote control with voice control button

Image: Close-up of the Bluetooth remote control, highlighting the voice control button.

5.2 Google Assistant

Utilize the built-in Google Assistant to find films, stream apps, play music, and control smart home devices with your voice. Simply press the Google Assistant button on the remote to activate.

Google Assistant features for voice control

Image: Google Assistant logo and description of voice control capabilities.

5.3 Google TV Interface

Google TV organizes films, shows, and more from your apps and subscriptions. It provides personalized recommendations and allows you to search across thousands of apps and free channels.

Google TV interface showing various streaming apps

Image: The Google TV interface displaying a selection of streaming applications.

5.4 Casting Content

The Mi TV Box S (3rd Gen) works with Google Cast, allowing you to easily cast movies, shows, photos, and more from your phone or tablet directly to your TV. Ensure your device has Google Cast enabled apps.

Google Cast functionality streaming from phone to TV

Image: Illustration of content being streamed from a mobile phone to a TV via Google Cast.

5.5 Wi-Fi 6 Connectivity

Benefit from a faster and more reliable internet connection with Wi-Fi 6. This next-generation wireless standard supports OFDMA and MU-MIMO, providing quicker transmission speeds for instant playback of online content.

Wi-Fi 6 logo and explanation for faster internet

Image: Wi-Fi 6 branding and description of its benefits for internet speed.

5.6 Xiaomi TV+

Access a growing library of live channels of news, movies, entertainment, reality shows, and more through Xiaomi TV+. Watch for free anytime, anywhere, with no subscription needed.

Xiaomi TV+ logo and description for free live TV streaming

Image: Xiaomi TV+ logo and details on its free live TV streaming service.

5.7 Immersive Visuals and Audio

Experience stunning visuals with 4K UHD image quality, meticulously displaying every detail. The device supports HDR10+ and film industry-standard Dolby Vision for higher dynamic range and vivid images.

4K UHD image quality demonstration

Image: Demonstration of 4K UHD image quality on a television screen.

Dolby Vision cinema-grade visuals with HDR10+ logo

Image: Dolby Vision and HDR10+ logos, indicating support for cinema-grade visuals.

For premium cinematic audio, Dolby Atmos and DTS:X technology deliver accurate sound details and multi-dimensional sound performance for a truly immersive auditory experience.

Dolby Atmos & DTS:X premium cinematic audio demonstration

Image: Dolby Atmos and DTS:X logos, illustrating premium cinematic audio capabilities.

6. Maintenance

  • Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or aerosol sprays.
  • Ventilation: Ensure the device is placed in a well-ventilated area to prevent overheating. Do not cover ventilation openings.
  • Environment: Avoid exposing the device to extreme temperatures, humidity, or direct sunlight.
  • Power Off: When not in use for extended periods, disconnect the power adapter from the wall outlet.

7. Troubleshooting

No Power / Device Not Turning On:
Ensure the power adapter is securely connected to both the device and a working power outlet. Try a different outlet if necessary.
No Picture on TV:
Check that the HDMI cable is securely connected to both the TV Box and the TV. Ensure your TV is set to the correct HDMI input source.
Remote Control Not Responding:
Check the batteries in the remote control and replace them if needed. Ensure there are no obstructions between the remote and the TV Box. For Bluetooth remotes, re-pairing might be necessary (refer to on-screen instructions).
No Internet Connection:
Verify your Wi-Fi network is active and working. Re-enter your Wi-Fi password in the device settings. Restart your router and the TV Box.
Apps Not Loading / Buffering:
Check your internet speed. Close and reopen the app. Clear the app's cache in the device settings. Ensure the device's software is up to date.
Cannot connect to a wired network (LAN):
The Xiaomi Mi TV Box S (3rd Gen) does not include an Ethernet port for wired network connections. It relies solely on Wi-Fi for internet connectivity.

8. User Tips

  • External Storage: The USB 2.0 port can be used to connect external storage devices (like USB flash drives or external hard drives) for playing local media files. Compatibility with very large drives (e.g., 2TB) may vary depending on formatting and power requirements.
  • App Compatibility: As the device runs Google TV, it supports a wide range of applications available on the Google Play Store, including popular streaming services like Shahid.
  • Google Cast: The Mi TV Box S (3rd Gen) has built-in Google Cast functionality, allowing you to easily mirror content from compatible apps on your smartphone or tablet to your TV.
  • Voice Control: Leverage the Google Assistant for hands-free control and quick content searches. The remote's microphone button makes this feature easily accessible.
  • Streaming Device: This device is primarily a media streaming player that provides access to online content via apps. It does not natively receive traditional broadcast or cable TV channels.

9. Warranty and Support

For detailed warranty information, please refer to the warranty card included with your product or visit the official Xiaomi support website. If you encounter issues not covered in this manual, please contact Xiaomi customer support for assistance.

An additional user manual in PDF format may be available for download from the official Xiaomi website or via the following link: User manual (PDF)

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