TCL 55 inch QLED Ultra HD

Resolution: Full HD (1920x1080p) | Refresh Rate: 60 Hertz | Viewing Angle: 176 degrees
Display: A+ Panel
Smart TV Features: Built-in WiFi | Android v4.4 | Cast Your Phone | Dual Core Cortex A7 Processor | 1GB RAM | 8 GB ROM
Connectivity: 2 HDMI ports to connect set top box, Blu Ray players, gaming console | 2 USB ports to connect hard drives and other USB devices | 1 VGA port to connect the laptops
Sound: 16 Watts Output | Digital Audio Output

Resolution : 4K Ultra HD (3840×2160) | Refresh Rate: 60 hertz | Viewing Angle: 178 degrees
Display: 4K UHD
Smart TV Features: Built-in WiFi | Air Mouse | Mira Cast
Connectivity: 3 HDMI ports to connect set-top box, Blu Ray players, gaming console | 2 USB ports to connect hard drives and other USB devices | 1 VGA port to connect the laptops

Resolution : 4K Ultra HD (3840 x 2160)
Connectivity: 4 HDMI ports to connect a set-top box, Blu Ray players, gaming console | 3 USB ports to connect hard drives and other USB devices
Sound: 40 Watts Output | Dolby Atmos
Smart TV Features: Built-in Wi-Fi | α7 Intelligent Processor | AI ThinQ with Google Assistant | Dual – Step Noise Reduction | Active Depth Enhancer
Display: OLED Display | True Color Accuracy | 4K Cinema HDR with Dolby Vision | 2018 OLED award