Android TV Box 11.0 KM2 Plus Deluxe - 4K HDR Streaming Player

In this review the MECOOL Android TV Box 11.0 KM2 Plus Deluxe is assessed for home users who want a modern streaming hub with strong media features. The bottom line: it is best for people who prioritize 4K HDR playback, Dolby Vision and Dolby Atmos support, and responsive app use thanks to the Amlogic S905X4 processor and 4GB RAM. The device delivers a clear upgrade path for TV sets without smart platforms, and its built-in Chromecast and Google Assistant make it a convenient, voice-driven option for everyday streaming and smart home control.

Key Features

• Amlogic S905X4 processor: Provides efficient quad-core performance for smoother navigation and improved decoding of AV1 HDR video streams.
• 4GB RAM + 32GB storage: Lets users install multiple apps and keep them running with less reloading, improving multi-app convenience.
• Dolby Vision and Dolby Atmos: Enhances picture dynamic range and delivers immersive spatial audio when paired with compatible content and sound systems.
• 4K 60fps playback: Supports high-resolution streaming for movies and shows up to 4K at 60 frames per second for sharper motion and detail.
• Wi-Fi 6 and 1000M LAN: Offers faster, more stable network connectivity for streaming high-bitrate video and reducing buffering.
• Google Assistant and Chromecast built-in: Enables voice search, smart-home control and easy casting from phones and tablets directly to the TV.

Who It's For

The KM2 Plus Deluxe is aimed at users who want a dedicated streaming device that adds modern codecs and audio/video enhancements to an older TV. It suits households that stream from multiple services and want better color, HDR support and immersive sound without replacing the TV.

It is less suitable for people who need the absolute highest-end gaming performance or those who require flawless, guaranteed playback on every media file type; some users reported mixed results on video smoothness and advanced audio formats in certain setups. Buyers seeking a media server or large local-storage solution should look elsewhere.

Pros & Cons

Pros

• Clean, modern interface with fast app launches thanks to the S905X4 chip and 4GB of RAM.
• Improved picture and sound with Dolby Vision and Dolby Atmos when paired with compatible content.
• Convenient voice control and casting via Google Assistant and Chromecast built-in for phone-to-TV streaming.
• Solid connectivity options including Wi-Fi 6 and gigabit LAN for stable 4K streaming.

Cons

• Some users report variable video smoothness and mixed audio format support in specific setups, so experiences may vary by source material and receiver.
• Internal storage is moderate at 32GB, which may fill up for heavy app and media library users.

Specifications

Processor	Amlogic S905X4 quad-core ARM Cortex-A55
Operating System	Android TV 11.0
Memory	4GB RAM
Storage	32GB ROM
Video	4K HDR, AV1 support, up to 60fps
Audio	Dolby Atmos compatible
Connectivity	Wi-Fi 6, 2.4G/5G, BT5.0, 1000M LAN, HDMI

Our Verdict

The KM2 Plus Deluxe is a well-rounded streaming player for most living rooms, delivering modern codec support, compelling HDR and spatial audio features at reasonable value. It is a strong pick for viewers who want native Chromecast, voice control and reliable 4K playback without replacing their TV, though power users with large local libraries or niche audio needs should verify compatibility first.

Frequently Asked Questions

Does this box support Netflix and other major streaming apps?
Yes, the device supports popular streaming services and includes certification for major apps, enabling access to Netflix, Prime Video, Disney+ and more.

Can I control the TV box with voice?
Yes, Google Assistant is built in and the remote includes a button for voice search and smart-home commands.

Will it play 4K HDR content smoothly?
The box supports 4K HDR and AV1 decoding up to 60fps, and with Wi-Fi 6 or wired gigabit LAN it generally streams 4K content well, though some users have reported occasional stuttering depending on source and network.