TCL 43S51K 43" Full-HD Android TV s HDR10, Dolby Audio a Google Assistant

The TCL 43S51K stands out as a 43-inch Full HD LED television that brings the versatility of Android TV into a compact, energy-conscious package. Unlike many entry-level sets that lock you into a limited app store, this model opens up the full Google Play ecosystem, letting you stream, cast, and control your viewing with Google Assistant. Its HDR10 support and Dolby Audio processing deliver a surprisingly rich audiovisual experience for the price, making it a smart choice for bedrooms, kitchens, or small living spaces where a big-screen 4K set would be overkill.

Highlights

• 43-inch Full HD (1920 x 1080) LED display with Micro Dimming and Pure Image Ultra for enhanced contrast and clarity.
• Android TV platform with built-in Google Assistant and Chromecast for seamless voice control and content casting.
• HDR10 high dynamic range support for brighter highlights and deeper shadows in compatible content.
• Dolby Audio with 2 x 8W speakers delivers clear, room-filling sound without an external soundbar.
• Dual HDMI 1.4 ports and a USB 2.0 port for connecting set-top boxes, game consoles, and media drives.
• DVB-T2/C/S2 tuner for terrestrial, cable, and satellite reception without extra boxes.
• Energy efficiency class F (new rating) keeps long-term running costs predictable.

In daily use

Set up is straightforward: connect to Wi-Fi via 802.11n, sign into your Google account, and the familiar Android TV interface appears. The remote’s dedicated Google Assistant button lets you search across apps, adjust volume, or ask for weather updates by voice. With Bluetooth 4.2, you can pair wireless headphones for private listening or a game controller for casual play. The 60 Hz refresh rate is smooth for movies and TV, and while it’s not a gaming monitor, casual titles and streaming services run without noticeable lag. The VESA 100 x 100 mm pattern means you can wall-mount it easily to save space.

Full specifications

• Screen size: 43 inches (109 cm diagonal)
• Resolution: Full HD 1920 x 1080 pixels
• Display technology: LED
• Refresh rate: 60 Hz
• Smart platform: Android TV
• Voice assistant: Google Assistant
• HDR: HDR10
• Audio: 2 x 8W speakers, Dolby Audio
• Connectivity: Wi-Fi 802.11n, Bluetooth 4.2, Ethernet LAN
• Ports: 2 x HDMI 1.4, 1 x USB 2.0
• Tuner: DVB-T2/C/S2
• VESA mount: 100 x 100 mm
• Energy class: F
• Built-in Chromecast: Yes
• Picture enhancements: Micro Dimming, Pure Image Ultra

Final note

The TCL 43S51K is a well-rounded Full HD smart TV that prioritises software flexibility and audio quality over raw pixel count. If you want a dependable Android TV experience in a smaller footprint, this model delivers without unnecessary frills.