Quick/Comparisons
| 43 in Full HD, 1920 x 1080 pixels | Display | 75 in 4K, 3840 x 2160 pixels |
| Yes | Wi-Fi | Yes |
| — | Internet Access In Remote | Yes |
Compare with something else?
Compare Samsung F5550 43 with another →| 43 in | Size (Diagonal) | 75 in |
| Full HD, 1920 x 1080 pixels | Screen Resolution | 4K, 3840 x 2160 pixels |
| 60 Hz | Refresh Rate | 120 Hz |
| 16:9 | Aspect Ratio | 16:9 |
| — | Viewing Angle | — |
| Yes | HDR | Yes |
| HDR10, HDR10+ | HDR Format Types | HDR10, HLG, Dolby Vision |
| — | Anti Reflection | — |
| — | Other Display Features | — |
| 1 | USB Ports | 2 (Side) |
| 2 | HDMI Ports | 4 (Side) |
| 1 | RF Input (Analog Co-axial) Ports | 1 (Side) |
| — | Headphone/Speaker Output Ports | — |
| Yes, eARC | HDMI Audio Return Channel | Yes, eARC/ARC |
| — | Optical Digital Audio Out | Yes |
| Yes | Screen Mirroring | Yes |
| — | Apple AirPlay | Yes |
| — | Miracast | — |
| — | Built-In Chromecast | Yes |
| — | Ethernet | Yes |
| — | Audio Formats Supported | — |
| 2 | Number Of Speakers | 2 |
| 20 W | Total Speaker Output | 20 W |
| 10 W | Output Per Speaker | 10 W |
| — | Sound Technology | Dolby Audio, Dolby Atmos, DTS Surround Sound, DTS Express, DTS HD-Master Audio, DTS-HD High Res Audio, DTS:X |
| — | Sound Modes | — |
| UA43F5550FUXXL | Model | K-75XR50 |
| LED | Type | Mini LED |
| 1 Year | Warranty | 1 Year |
| 1 Number LED TV, 1 Number POWER CORD, 1 Number REMOCON, 2 Numbers BATTERY (AAA Size) | In The Box | 1 LED TV, 1 Warranty Card, 1 Remote Control, 1 User Manual, 2 Batteries |
| 2025 | Launch Year | 2025 |
| — | Variable Refresh Rate | Yes, HDMI 3, 4 |
| — | HGiG | — |
| — | Auto Low Latency Mode (ALLM) | Yes, HDMI 1,2, 3, 4 |
| 5.9 kg | Weight (without Stand) | 36.2 kg |
| 955.5 (W) x 560.9 (H) x 78.7 (D) mm | Dimensions | 1671 (W) x 960 (H) x 60 (D) mm |
| — | Dimensions With Stand | — |
| AC220-240V~ 50/60Hz | Voltage Requirement | 110-240V AC 50/60Hz |
| 85 W | Power Consumption | — |
| — | Power Consumption (Stand-by) | — |
| — | Universal Control Remote | — |
| — | Internet Access In Remote | Yes |
| Yes | Smart TV | Yes |
| Tizen | Operating System (OS) | Android TV |
| — | APP Store Type | Google Play Store |
| Yes | Wi-Fi | Yes |
| — | Band Support | 2.4GHz, 5GHz |
| — | Voice Assistant | Yes |
| — | Voice Search | Yes |
| Yes | Bluetooth | Yes |
| — | Processor Cores | — |
| — | Graphics Processor (GPU) | — |
| 1 GB | RAM | — |
| 8 GB | Storage | 32 GB |
| Netflix, Jio Hotstar, Prime Video, YouTube, Zee5, Apple TV+, etc. | Supported Apps | Netflix, Prime Video, Jio Hotstar, Apple TV, YouTube, etc. |
| SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote, Mobile to TV, Sound Mirroring, Wireless TV On | Other Smart Features | — |
| — | Video Formats Supported | — |
| — | Image Formats Supported | — |
| — | Filmmaker Mode | Yes |
| Hyper Real | Picture Processor | XR Processor |
| — | Upscaling | Yes |
| — | Wide Color Gamut | — |