Samsung QN77S90DAFXZA 77" OLED TV - 4K Resolution - AI Upscaling - Motion Xcelerator - Pantone Validated - Ultra Viewing Angle - EyeComfort Mode - OLED Technology - OLED HDR+ - NQ4 AI Gen2 Processor - Real Depth Enhancer - FreeSync Premium - Auto Game Mode (ALLM) - Super Ultra Wide Game View & Game Bar - Mini Map Zoom - Anti-Reflection - Samsung Tizen OS - Ambient Mode+ - Built-in Voice Assistant - Samsung TV Plus - Samsung Smart Hub - Multi-View - SmartThings Compatible - Samsung Health - ConnecTime - Samsung Gaming Hub - 4 HDMI - eARC - LAN Port - Wi-Fi - Bluetooth - RS-232C Control - IP Control Support - Optical - Dolby Atmos - Object Tracking Sound Lite - Q-Symphony - Active Voice Amplifier Pro - Adaptive Sound Pro - 2.1 Channel - 360 Audio - Filmmaker Mode - Laser Slim Design - Space Titan Simple Plus Blade Stand - 400 x 300 VESA - (67.70"W x 14.10"D x 41.70"H) - (Black)