| Display diagonal | 139.7 cm (55") |
| HD type | 4K Ultra HD |
| Display resolution | 3840 x 2160 pixels |
| Display technology | Crystal |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Motion interpolation technology | Motion Xcelerator |
| Native refresh rate | 50 Hz |
| Dynamic contrast ratio marketing name | Mega Contrast |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display diagonal (metric) | 138 cm |
| Tuner type | Analog & digital |
| Digital signal format system | DVB-C, DVB-T2 |
| Auto channel search | Yes |
| Smart TV | Yes |
| Internet TV | Yes |
| Operating system installed | Tizen |
| Sound mirroring | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) version | 2.0.3 |
| TV initiate mirroring | Yes |
| Universal guide | Yes |
| Video apps | Samsung TV Plus |
| Number of speakers | 2 |
| RMS rated power | 20 W |
| Audio pre-selection descriptor | Yes |
| Adaptive sound | Yes |
| Multiroom | Yes |
| Multiroom audio technology | Samsung Multiroom Link |
| Enhanced Audio Return Channel (eARC) | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Ethernet LAN | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Bluetooth version | 5.2 |
| Web browser | Yes |
| Product colour | Black |
| VESA mounting | Yes |
| Panel mounting interface | 200 x 200 mm |
| Bezel type | 3 Bezel-less |
| Stand type | Legs stand |
| Stand colour | Black |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | Filmmaker Mode, High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG) |
| Game mode | Yes |
| Teletext function | Yes |
| Subtitles function | Yes |
| Eco sensor | Yes |
| Dynamic Crystal Color technology | Yes |
| Backlight dimming technology | UHD Dimming |
| Picture processing technology | Samsung Contrast Enhancer |
| Game features | Auto Low Latency Mode (ALLM), Dynamic Black EQ, Game Motion Plus, Gaming Hub, HGiG, Mini Map Zoom, Super Ultra Wide Game View |
| SmartThings app support | Yes |
| Tap view | Yes |
| TV sound to mobile device | Yes |
| ConnectShare (HDD) | Yes |
| ConnectShare (USB) | Yes |
| HDMI ports quantity | 3 |
| PC in (D-Sub) | No |
| USB 2.0 ports quantity | 2 |
| Common interface (CI) | Yes |
| Common interface Plus (CI+) | Yes |
| Audio Return Channel (ARC) | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Digital audio optical out | 1 |
| RF ports quantity | 2 |
| Common interface Plus (CI+) version | 1.4 |
| Consumer Electronics Control (CEC) | Anynet+ |
| Voice guide | Yes |
| Electronic Programme Guide (EPG) | Yes |
| On Screen Display (OSD) | Yes |
| Auto power off | Yes |
| Works with Amazon Alexa | Yes |
| Works with Samsung Bixby | Yes |
| Power consumption (typical) | 80 W |
| Power consumption (standby) | 0.5 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 80 kWh |
| Energy consumption (HDR) per 1000 hours | 120 kWh |
| AC input voltage | 220-240 V |
| AC input frequency | 50/60 Hz |
| Energy saving mode | Yes |
| Energy efficiency scale | A to G |
| Samsung technologies (AV/TV) | AirSlim, Buds Auto Switch, Crystal Processor 4K, Object Tracking Sound Lite, Q-Symphony |
| Width (with stand) | 1232.1 mm |
| Depth (with stand) | 228.8 mm |
| Height (with stand) | 747.8 mm |
| Weight (with stand) | 15.8 kg |
| Width (without stand) | 1232.1 mm |
| Depth (without stand) | 25.7 mm |
| Height (without stand) | 708.8 mm |
| Weight (without stand) | 15.5 kg |
| Stand width | 90.4 cm |
| Stand depth | 22.9 cm |
| Package width | 1399 mm |
| Package depth | 148 mm |
| Package height | 846 mm |
| Package weight | 19.6 kg |
| Desktop stand | Yes |
| Cables included | AC |
| Remote control included | Yes |