Samsung 65-inch S90F OLED 4K Smart TV

Model details

Additional useful information

Use this source-reviewed guide for Samsung QN65S90FAFXZA, the 65-inch 2025 S90F, to plan setup, reset, troubleshooting, 4 HDMI connections, eARC audio, exact-model mounting, stand parts, remote replacement, and standards-based accessories without borrowing specifications from another size.

This S90F size preserves the OLED family's 300 x 200 mount interface and three-port USB expansion. This page covers Samsung QN65S90FAFXZA, the 65-inch 2025 S90F U.S. television, and not a nearby screen size or regional suffix. Its core hardware is OLED 4K display with 3,840 x 2,160 resolution, driven by NQ4 AI Gen3 Processor with 4K AI Upscaling Pro; Samsung lists OLED HDR+ with HDR10+ support and Motion Xcelerator 144 Hz with variable-refresh gaming support. Source capacity is bounded at 4 onboard HDMI inputs with 4K 144 Hz on HDMI 1/2/3/4. The set also provides three USB-A ports and Wi-Fi 5, Bluetooth 5.3, and one Ethernet LAN port. For eARC, connect the soundbar or receiver to the HDMI jack physically marked eARC/ARC, enable Anynet+ when required, and do not assume a port number that the reviewed web specification does not publish. Samsung lists a 300 x 200 mm VESA pattern with M8 screws and 28-30 mm effective insertion into the television. Pattern alone does not establish mount compatibility. Use only the stand components packed for the full model code and follow the exact Quick Setup Guide; stand parts from another diagonal or Samsung family are not interchangeable by appearance. Initial setup starts with stable placement, power, language and region selection, network connection, Samsung Account sign-in for online services, channel scanning when an antenna is used, and clear names for each connected source. The included control is a SolarCell Remote. For missing receiver or soundbar audio, use the HDMI jack physically labeled eARC/ARC, enable Anynet+ (HDMI-CEC), select the receiver as Sound Output, verify the cable, and power-cycle both components before resetting the television. A full reset is under Settings > All Settings > General & Privacy > Reset; enter the television PIN (0000 if it was never changed). Reset removes accounts, downloaded-app state, network settings, channel tuning, and picture or sound adjustments, so record custom settings first. No reviewed evidence establishes support for an external One Connect box or cable. Treat the television's onboard connection panel as authoritative, and never buy a Samsung-branded connection cable solely because the family name looks similar.

• HDMI: Four HDMI inputs each accept up to 4K 144 Hz
• Audio: eARC, optical digital audio, Dolby Atmos, OTS Lite, and Q-Symphony Pro; use the physical HDMI jack labeled eARC/ARC because Samsung's reviewed online specification does not state a port number
• Other connections: three USB-A ports; Wi-Fi 5, Bluetooth 5.3, and one Ethernet LAN port
• Smart software: One UI Tizen smart platform; network services require internet and a Samsung Account
• Included control: SolarCell Remote; no replacement part number is asserted without exact-model parts evidence
• Mounting: Official VESA pattern 300 x 200 mm; screw diameter M8; effective insertion depth 28-30 mm
• Connection architecture: The reviewed exact-model page does not establish compatibility with an external One Connect box or One Connect cable; use the documented onboard ports