Quick Overview
Hunting for a new media player and torn between Infomir’s MAG544 and MAG555? On paper they look alike—both pump out razor‑sharp 4 K video and share identical chipsets—yet the operating system each one runs on changes the whole experience. Below we unpack why that single variable is critical and help you decide which model belongs in your living room.
Operating Systems: Minimalist Linux vs All‑Inclusive Google TV
MAG544 — Purpose‑Built Linux
- Ships with a trimmed‑down Linux build honed for IPTV portals such as Ministra TV.
- Boots in moments, stays bloat‑free, and is tailor‑made for provider playlists or self‑hosted M3U files.
- Ideal if your primary goal is reliable set‑top IPTV without distractions.
MAG555 — Full Google TV Experience
- Arrives with Google TV (based on Android 12), unlocking Google Play, built‑in YouTube, Netflix, Disney+, Prime Video, and thousands of additional apps.
- Mirrors the interface of modern smart TVs, adds voice search via Google Assistant, and serves AI‑driven content suggestions.
Rule of thumb: need a rock‑solid IPTV appliance? Reach for MAG544. Crave an all‑round streaming hub with limitless apps? MAG555 is the one.
Processing Power & Memory
Both units rely on a quad‑core Amlogic S905Y4 (Cortex‑A35) CPU with Mali‑G31 MP2 graphics; the divergence lies in memory:

Extra headroom lets MAG555 juggle heavier apps and multitask smoothly, whereas MAG544’s lightweight firmware keeps IPTV playback lightning‑fast even with modest specs.
Video & Codec Capabilities
Both boxes output 4 K at 60 fps, support HDR10 and HLG, and decode all modern formats—HEVC, VP9, plus the data‑saving AV1. Expect buttery‑smooth UHD streams even on middling connections.
Heads‑up: YouTube, Netflix, and many newer platforms already default to AV1, so in‑built support is future‑proof.
Connectivity Options
Each model is offered in two variants: Ethernet‑only or dual‑band Wi‑Fi:
- MAG544w3 — integrated 2.4 GHz & 5 GHz Wi‑Fi
- MAG555 — dual‑band Wi‑Fi as standard
If the player will sit far from the router, spring for Wi‑Fi; otherwise a cable gives steadfast throughput.
Ports & Expansion
Shared interfaces include:
- HDMI 2.1 for 4 K displays
- USB 2.0 + USB 3.0 (USB 3.0 exclusive to MAG544)
- 100 Mb/s Ethernet port
- IR receiver for bundled remote
Plugging in thumb drives, gamepads, or keyboards is equally straightforward on both.
App Ecosystems
- MAG544 focuses on operator portals and multiscreen IPTV. Sideloading APKs is possible but not its main mission.
- MAG555 throws open the doors to the entire Google Play catalog—streaming services, IPTV players, retro‑game emulators—so your options verge on limitless.
Design & Cooling
Both units come in compact matte‑black enclosures with passive heat sinks. They run silent, stay cool, and blend seamlessly onto a media shelf.
Snapshot Comparison

Which One Deserves Your HDMI Port?
- Pick MAG544 if you value a focused, lightning‑fast IPTV player with zero clutter—especially handy when you already have an operator subscription or curated playlist.
- Pick MAG555 if you want a versatile streaming powerhouse stocked with voice control, personalized suggestions, and a massive app library.
Either way, you’re investing in a European‑made device with robust hardware and up‑to‑date tech. The real question: is your priority streamlined stability or boundless flexibility?