Based on the label in the image, the model is Sony KD-55X9077H, a 55-inch smart TV produced in August 2020. Here are the most important technical specifications for this device:
Screen and Image
Screen Type: Full Array LED (Full backlight with local dimming to improve contrast).
Resolution: 4K Ultra HD (3840 × 2160 pixels).
Processor: X1 4K HDR Processor.
Refresh Rate: 100/120 Hz.
Image Technologies: TRILUMINOS Display, Dolby Vision, HDR10, and HLG.
Sound and Smart System
Operating System: Android TV.
Sound: Supports Dolby Atmos for an immersive surround sound experience.
Sound Features: Acoustic Multi-Audio (in some models) with X-balanced speakers.
Connectivity and Ports
Ports: It has 4 HDMI ports and 2 USB ports.
Wireless Connectivity: Supports Wi-Fi and Bluetooth.
Additional Features: Compatible with Apple AirPlay and Apple HomeKit, and has built-in Chromecast.