Quick/Comparisons
| 75 in 4K, 7680 x 4320 pixels | Display | 43 in 4K, 3840 x 2160 pixels |
| Yes | Wi-Fi | Yes |
| — | Internet Access In Remote | Yes |
Compare with something else?
Compare Samsung Neo QLED with another →| 75 in | Size (Diagonal) | 43 in |
| 4K, 7680 x 4320 pixels | Screen Resolution | 4K, 3840 x 2160 pixels |
| 120 Hz | Refresh Rate | 60 Hz |
| 16:9 | Aspect Ratio | 16:9 |
| 178 ° Horizontal, 178 ° Vertical | Viewing Angle | — |
| Yes | HDR | Yes |
| HDR10, HDR10+ | HDR Format Types | HDR10, HDR10+, HLG, Dolby Vision |
| Yes | Anti Reflection | — |
| — | Other Display Features | — |
| 4 | USB Ports | 2 |
| 4 | HDMI Ports | 3 |
| 1 | RF Input (Analog Co-axial) Ports | 1 |
| — | Headphone/Speaker Output Ports | 1 |
| Yes, eARC | HDMI Audio Return Channel | Yes, eARC ( HDMI 1) |
| Yes | Optical Digital Audio Out | Yes |
| Yes | Screen Mirroring | Yes |
| Yes | Apple AirPlay | — |
| — | Miracast | — |
| — | Built-In Chromecast | — |
| Yes | Ethernet | Yes |
| — | Audio Formats Supported | — |
| — | Number Of Speakers | 2 |
| 70 W | Total Speaker Output | 24 W |
| — | Output Per Speaker | 12 W |
| Dolby Atmos, 360 Audio, Object Tracking Sound, Q-Symphony | Sound Technology | Dolby Atmos |
| — | Sound Modes | — |
| QA75QN800DUXXL | Model | 55M450RP |
| QLED | Type | QLED |
| — | Warranty | 1 Year |
| — | In The Box | Television, Remote Control, Table Stand |
| — | Launch Year | 2025 |
| — | Variable Refresh Rate | — |
| Yes | HGiG | — |
| Yes | Auto Low Latency Mode (ALLM) | — |
| 31.9 kg | Weight (without Stand) | — |
| 1660 (W) x 955.6 (H) x 17.6 (D) mm | Dimensions | 963 (W) x 560 (H) x 74 (D) mm |
| 1660 (W) x 1020 (H) x 286.4 (D) mm | Dimensions With Stand | 963 (W) x 608 (H) x 226 (D) mm |
| 220-240V AC, 50/60Hz | Voltage Requirement | — |
| 395 W | Power Consumption | — |
| — | Power Consumption (Stand-by) | — |
| — | Universal Control Remote | — |
| — | Internet Access In Remote | Yes |
| Yes | Smart TV | Yes |
| Tizen | Operating System (OS) | VIDAA |
| — | APP Store Type | — |
| Yes | Wi-Fi | Yes |
| — | Band Support | 2.4GHz, 5GHz |
| Yes, Bixby, Alexa | Voice Assistant | Yes |
| Yes | Voice Search | — |
| Yes, v5.3 | Bluetooth | Yes, v5 |
| — | Processor Cores | — |
| — | Graphics Processor (GPU) | — |
| — | RAM | — |
| — | Storage | — |
| — | Supported Apps | Netflix, YouTube, Prime Video, Disney+Hotstar, SonyLiv, Hungama, JioCinema, Zee5, Eros Now, etc. |
| — | Other Smart Features | — |
| — | Video Formats Supported | — |
| — | Image Formats Supported | — |
| Yes | Filmmaker Mode | — |
| NQ8 AI Gen2 Processor | Picture Processor | Rezga Engine ZR |
| Yes, AI Upscaling | Upscaling | Yes, AI 4K Upscaling |
| — | Wide Color Gamut | Yes |