General Information: Model Name: Samsung QE55Q70CATXZT. Display: Screen Size: 55 inches. Display Technology: QLED. Resolution: 4K (3840 x 2160 pixels). Refresh Rate: 100Hz. Viewing Angle: Wide Viewing Angle. Picture Quality: Processor: Quantum Processor 4K. HDR Support: Quantum HDR with HDR 10+ (ADAPTIVE/GAMING). Contrast: Dual LEDs. Upscaling: AI Upscale. Color Volume: 100%. Dimming Technology: Supreme UHD Dimming. Motion Technology: MotionXcelerator Turbo+. Audio: Audio Power: 20W. Speakers: 2CH. Audio Features: Active Voice Amplifier, Adaptive Sound+, OTS Lite (Object Tracking Sound), Q-Symphony. Smart TV Features: Operating System: Tizen™ Smart TV. Voice Assistants: Bixby, Alexa, Google Assistant. Smart Home Integration: SmartThings. Multi Device Experience: Yes. Video Communication: Google Meet. Multi-View: Yes. Ambient Mode: Ambient Mode+. Wireless Dex: Yes. Cloud Service: Microsoft 365. Gaming Features: Auto Game Mode (ALLM): Yes. Game Motion Plus: Yes. Dynamic Black EQ: Yes. Surround Sound: Yes. Super Ultra Wide Game View: Yes. Mini Map Zoom: Yes. FreeSync: FreeSync Premium Pro. HGiG: Yes. Gaming Hub: Yes. Connectivity: HDMI Ports: 4 (all supporting 4K 120Hz). USB Ports: 2. Ethernet LAN: Yes. Digital Audio Output: Optical. RF Input: Yes. CI Slots: Yes. Wi-Fi: WiFi5 (built-in). Bluetooth: BT5.2. Design: Design Type: Air Slim. Bezel Type: 3 Bezel-less. Frame Color: TITAN GRAY. Stand Type: Narrow neck plate. Stand Color: SAND BLACK. Energy Efficiency: Typical Power Consumption: 82W. Energy Efficiency Class: G.