Flat-screen display, clean view technology to reduce noise and interference, enhancing color and contrast, 3-side boundless design draw you into the screen from any angle, 4k resolution, LED technology, auto power on / off, apps and full web browser, real game enhancer, USB with Wi-Fi and Bluetooth connectivity, extra motion clarity reduces halo and blur in fast-moving game scenes. Highlights Boundless design Wide viewing angle 2 channel speaker 4K AI upscaling USB HID support Ambient mode Eco sensor 
Features Screen Size | 55 Inch | Panel | Flat | Resolution | 4K, 3840 x 2160 Pixels UHD | Technology | QLED | 3D Technology | 2D | Response Time | 5 ms | Refresh Rate | Motion Rate 240 | Contrast | Quantum HDR 4X | Brightness | Live Color | TV Tuner | Analog and Digital | Sound | 20 Watt Audio Sound Output, Dolby Digital Plus | Connectivity | 2 x USB / 4 x HDMI / Wi-Fi / Ethernet / RF / Bluetooth | Remote | Yes | Dimension | 48.4 x 27.8 x 2.3 Inch Without Stand | Other Features | Smart TV Screen Mirroring, Wi-Fi Direct ARC Support, HDR10, HDR10+, Hybrid Log Gamma | |