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How to use USB flash drive on smart TV

2025-11-07 03:43:35 science and technology

How to use USB flash drives on smart TVs: hot topics and practical guides on the Internet

Among the hot topics on the Internet recently, the usage skills of smart TVs have become one of the focuses of users' attention, especially how to play local content through USB flash drives. The following are hot topics in the past 10 days and a complete guide to using USB flash drives on smart TVs.

1. Inventory of hot topics across the Internet (last 10 days)

How to use USB flash drive on smart TV

Rankinghot topicsheat indexRelated keywords
1Smart TV U disk playback tutorial95Format support, file management
2TV screen mirroring stuck solution88Wireless screen projection, wired connection
32024 TV system update review82Android TV, Hongmeng OS
4Frequently asked questions about U disk files not being recognized76NTFS/FAT32, partition format

2. How to use USB flash drive with smart TV? Step by step explanation

Step 1: Confirm U disk format compatibility

Smart TVs usually support USB flash drives in FAT32 or exFAT format. If they use NTFS format, they may not be recognized. You can right-click the USB disk properties on your computer to view the current format.

file system formatSupport statusSingle file size limit
FAT32Widely compatible≤4GB
exFATNew TV supportUnlimited
NTFSSome models do not supportUnlimited

Step 2: Insert the USB flash drive correctly

Connect the USB flash drive to the TV's USB port (usually located on the side or back). Some models require a USB 3.0 blue port to play high-definition videos.

Step 3: Open via file manager

Find the "Media Center" or "File Management" application on the TV homepage, select the USB flash drive device, and then browse videos, pictures or install APK files.

3. Solutions to common problems

Problem phenomenonPossible reasonsSolution
U disk not recognizedInsufficient power supply/wrong formatChange interface/format U disk
Video cannot be playedEncoding format not supportedTranscode to MP4/H.264
APK installation failedUnknown sources are not enabledAllow installation in settings

4. Function comparison of popular smart TV USB flash drives in 2024

Brand modelMaximum supported capacityVideo format supportFeatures
Xiaomi TV 62TBMP4/AVI/MKVAutomatically generate poster wall
TCL C8451TBFull format decodingUSB direct connection to speakers
Huawei Smart Screen V54TBHDR10+One-click backup function

5. Advanced skills

1.Usage of multi-partition U disk: U disk can be divided into two partitions: FAT32 (to store APK) and exFAT (to store videos)
2.subtitles loading: Make sure the subtitle file has the same name as the video and is placed in the same directory
3.Install apps in batches: Batch install APKs in USB flash drives through "TV App Store" and other tools

Through the above methods, you can make full use of USB flash drives to expand the functions of your smart TV. If you encounter special problems, it is recommended to check the official manual of the TV model or contact customer service for exclusive support.

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