Polaroid 55T7U 55-Inch 4K Ultra HD Smart TV

• 3840 x 2160 resolution;• HDR;• Response time: 5 ms;• Refresh rate: 60 Hz;• Contrast ratio: 5,000:1;• Direct LED backlight for brighter, more evenly lit pictures;• Smart platform enables access to apps built right into TV user menu by using TV's built-in Wi-Fi(R) connectivity;• Dolby(R) Digital provides 5 full-bandwidth channels for true surround sound quality; low frequency effect is included to maximize the sound needed for special effects and action sequences in movies;• Thin bezel design;• Connectors: 3 HDMI(R), 1 composite A/V, 1 YPbPr, 1 component, 1 optical, 1 PC audio input. RF antenna and 1 USB port for service only;• Power consumption: