Specifications of the Samsung 65 inch QN85D Neo QLED 4K HDR Smart TV 65QN85D:Product Type Type: Neo QLEDDisplay Screen Size: 65" Refresh Rate: 100Hz Resolution: 4K (3,840 x 2,160)Video Picture Engine: NQ4 AI Gen2 Processor HDR (High Dynamic Range): Neo Quantum HDR HDR 10+: Yes (Adaptive/Gaming) Picture Upscale: 4K AI Upscaling Contrast: Quantum Matrix Technology Viewing Angle: Wide Viewing Angle Micro Dimming: Supreme UHD Dimming Contrast Enhancer: Real Depth Enhancer Motion Technology: Motion Xcelerator 120Hz Smart Calibration: Basic Filmmaker Mode (FMM): Yes HDR Brightness Optimizer: Yes AI HDR Remastering: Auto HDR RemasteringAudio Dolby Atmos: Yes Adaptive Sound: Adaptive Sound Pro Object Tracking Sound: OTS Lite Q-Symphony: Yes Audio Pre-selection Descriptor: Yes Sound Output (RMS): 40W Speaker Type: 2.2CH Active Voice Amplifier Pro: Yes 360 Audio: YesSmart Service Operating System: Tizen™ Smart TV Bixby: Yes Far-Field Voice Interaction: Yes Built-in Voice Assistant: AlexaSamsung TV Plus Web Browser: Yes Works with AI Speaker: Alexa, Google Assistant SmartThings: YesSamsung HealthUniversal Browse & PlaySmart Feature Multi Device Experience: TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View Multi-View: Up to 2 videos Ambient Mode: Ambient Mode+ NFT: Nifty Gateway Apple AirPlay: Yes Daily+: YesGame Feature Auto Game Mode (ALLM): Yes Game Motion Plus: Yes Dynamic Black EQ: Yes VRR: Yes Surround Sound: Yes Super Ultra Wide Game View: Yes Mini Map Zoom: Yes FreeSync: FreeSync Premium Pro Light-sync: Yes HGiG: YesGaming HubTuner/Broadcasting Digital Broadcasting: DVB-T2CS2 x 2 Analog Tuner: Yes CI (Common Interface): CI+(1.4) / CI+(1.4 ECP)_IT only Data Broadcasting: HbbTV 2.0.3 (IT, GB, DE, CZ, SK, ES, PL, AT, FR, FI, EE, GR, SI, HR, BE, NL, LU, LT, HU, CH, PT, DK, ME)/ MHEG 5 (IE)Connectivity HDMI: 4 USB: 2 x USB-A HDMI (High Frame Rate): 4K 120Hz (for HDMI 1/2/3/4) Ethernet (LAN): 1 Digital Audio Out (Optical): 1 RF In (Terrestrial / Cable Input): 1/1 (Common Use for Terrestrial) / 2 CI Slot: 1 Wi-Fi: Yes (Wi-Fi 5) Bluetooth: Yes (BT5.2) Anynet+ (HDMI-CEC): Yes HDMI Audio Return Channel: eARC