MAG540w3 is a Linux-based IPTV set-top box with 4K support, Dolby Digital Plus™ sound, built-in Wi-Fi, and stable long-term performance for smooth streaming.
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MAG540w3: a high-performance Linux set-top box with Wi-Fi. Powered by the advanced Amlogic S905Y4-B chipset, the MAG540w3 is built to deliver fast, stable, and reliable performance for everyday entertainment. Its quad-core ARM Cortex-A35 processor running at 2,000 MHz ensures smooth playback, quick app responsiveness, and uninterrupted operation even during extended use. With built-in Wi-Fi connectivity and an optimized Linux-based system, the MAG540w3 offers a seamless streaming experience for IPTV and OTT users who value speed, stability, and high-quality viewing in one compact and powerful device.

Enjoy breathtaking entertainment with the MAG540w3 and experience true-to-life 4K HDR visuals filled with vibrant colors, deep contrast, and crystal-clear detail. Thanks to the built-in HEVC codec, the device delivers smooth and efficient 4K playback even with lower internet bandwidth, ensuring high-quality streaming without interruptions. Whether connected through high-speed Ethernet or dual-band Wi-Fi, the MAG540w3 provides stable and responsive performance for IPTV and OTT content. Dolby Digital Plus™ 8-channel surround sound creates an immersive audio experience that brings movies, sports, and live concerts to life, while the built-in USB ports allow easy connection of accessories and external storage for even greater convenience.
| Chipset | Amlogic S905Y4 |
| Processor | Quad-core ARM Cortex-A35, 2,000 MHz |
| Performance | 16 500 DMIPS |
| RAM | 1 GB DDR3 |
| Flash memory | 4 GB eMMC |
| Operating system | Linux 4.9 |
| Middleware supported | Pre-integrated Ministra TV platform. Image enhancement with operator’s applications, customization, or full replacement available |
| HDMI | HDMI 2.1 |
| Ethernet | 100 Mbps |
| USB | 2 × USB 2.0 |
| Wi-Fi | Built-in 2T2R ac Wi-Fi module |
| Media sources | PC or NAS, multimedia broadcasts (RTSP, RTP, UDP, IGMP, HTTP), USB devices |
| Audio formats | MP3, MPA, M4A, OGG, WAV, AAC |
| Video modes | 2160p, 1080i, 1080p, 720p, 576p, NTSC, PAL |
| Video codecs | AV1, H.265/HEVC (optional), H.264 (AVC), MPEG-1/2, MPEG-4, XviD, 3D video support |
| Video containers | TS, MTS, AVI, MPEG, MP4, MOV, MKV, M2TS, VOB, 3GP |
| Image formats | JPEG, PNG, BMP, RAW |
| Subtitles | DVB, PGS, SRT, SSA/ASS, SUB, Teletext, WebVtt, closed captioning |
| Playlist formats | M3U, M3U8, PLS, CUE |
| Package contents | MAG540w3 set-top box, user manual, HDMI cable, power adapter, remote control, 2 × AAA batteries, packaging |
| Width/depth/height | 120 × 78 × 21 mm |
| Weight | 110 g |
*Infomir does not distribute, broadcast, or otherwise provide television or video content.