The Samsung QN83S90FAE uses OLED/AMOLED display technology across an 82.5″ screen, delivering a native 4K resolution of 3840 x 2160 pixels at a pixel density of 53 ppi. It reproduces up to 1.07 billion colors at 10-bit depth, and its 144Hz refresh rate is complemented by AMD FreeSync, FreeSync Premium, and FreeSync Premium Pro adaptive synchronization. HDR support covers HDR10, HDR10+, and HLG, though Dolby Vision is not supported. Viewing angles reach 178° both horizontally and vertically, while an anti-reflection coating and a built-in ambient light sensor help maintain consistent image quality in varying lighting conditions.
The Samsung QN83S90FAE offers a broad set of wired and wireless connectivity options. It includes four HDMI 2.1 ports, three USB ports, and one RJ45 ethernet port, while wireless connectivity is handled by Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac) alongside Bluetooth 5.3. Miracast is supported for wireless screen sharing, and the tuner covers DVB-T, DVB-T2, DVB-C, DVB-S, and DVB-S2 broadcast standards. The TV does not include a 3.5mm headset jack, an external memory slot, a VGA connector, or a DVI connector.
The Samsung QN83S90FAE includes stereo speakers and a subwoofer, with audio format support spanning Dolby Digital, Dolby Digital Plus, Dolby Audio, and Dolby Atmos. Digital Out is available for external audio routing, and both HDMI ARC and HDMI eARC are present for connecting compatible soundbars or AV receivers. Dolby Virtual and SRS TheaterSound HD are not supported.
The Samsung QN83S90FAE measures 1851 mm wide, 1062.8 mm tall, and 44.9 mm thick, with a total volume of approximately 88,329 cm³. It weighs 37,600 g and supports VESA mount installation for wall mounting flexibility.
The Samsung QN83S90FAE ships with built-in smart TV functionality, a web browser, AirPlay support, and voice command capability through Google Assistant and Alexa, though Siri and Apple HomeKit are not supported. The rechargeable remote control can also be substituted by a smartphone used as a remote, and USB recording is available for capturing content directly to an external drive. Additional convenience features include a sleep timer, child lock, and a sleep timer. Operating power consumption is rated at 237W, with standby draw at 0.5W. The TV comes with a 1-year warranty.