NEUMITECH Atom 4K Digital Media Player USB & SD

The NEUMI ATOM 4K is a compact media player that plays video, photo and music files directly from USB drives or SD cards at resolutions up to 4K/60fps with HEVC support.

Plug in a USB stick or microSD card, connect the ATOM 4K to any TV with HDMI or legacy AV, and use the simple on-screen menu to browse and play files — no network, apps or complicated setup required. Built for straightforward playback, the unit supports popular codecs and formats, automatic resume and continuous looping, making it useful for home theaters, older televisions, kiosks and digital signage.

How simple is it to start playing my videos and photos?

Setup is intentionally minimal: copy files to a compatible drive or card, insert it, and select content from the readable file list. The interface is designed for one-person operation and remote control navigation.

• Accepts USB drives up to 4TB and microSD cards up to 512GB
• Supports FAT32, exFAT and NTFS file systems
• Plays common image formats (JPG, PNG, BMP) and music files (MP3, FLAC, AAC)
• On-screen menu shows folders and file types for quick browsing

Which video formats, resolutions and audio outputs does it handle?

The player decodes modern and legacy codecs and delivers crisp output via HDMI or analog AV depending on your display. It handles high-bitrate files and passes multichannel audio to an external receiver when available.

• Video containers: MP4, MKV, AVI, TS/TP, MOV, VOB, M2TS
• Codec support: H.265/HEVC, H.264/AVC, VC1, MPEG2/4 up to 4096x2304 @ 60fps
• Audio output: digital HDMI multichannel and analog AV for older systems
• 10-bit color depth and up to 250 Mbps playback for high-quality content

Can it play automatically or loop files for signage or displays?

Yes — automatic playback and resume let the ATOM 4K start without intervention and pick up where you left off. Looping and repeat options support continuous playlists for retail, exhibits, or background media.

• Automatic playback finds and plays media on insertion or power-up
• Resume function continues videos from the last stop point
• Loop/repeat modes keep selected files or folders playing indefinitely
• Ideal for unattended displays, queueing content without a PC

What storage and compatibility limits should I be aware of?

The ATOM 4K reads large-capacity drives and standard card formats, but performance depends on file codecs and bitrate. Use recommended file systems and keep firmware updated for broadest compatibility.

• USB drives: up to 4TB; microSD: up to 512GB
• File systems: FAT32, exFAT, NTFS supported
• High-bitrate files up to 250 Mbps are supported, check file codec for best results
• If playback issues occur, re-encode or reduce bitrate for smoother results

Who is this for? The NEUMI ATOM 4K suits anyone who wants a no-fuss media player: homeowners upgrading a living-room TV, small businesses running looping displays, educators showing local files without streaming, and owners of older sets needing analog output. It’s especially useful where reliability, codec flexibility, and simple automatic playback matter more than smart apps or network streaming.