Quick/Comparisons
| 43 in 4K, 3840 x 2160 pixels | Display | 55 in 4K, 3840 x 2160 pixels |
| Yes | Wi-Fi | Yes |
| Yes | Internet Access In Remote | Yes |
Compare with something else?
Compare OnePlus Y1S Pro with another →| 43 in | Size (Diagonal) | 55 in |
| 4K, 3840 x 2160 pixels | Screen Resolution | 4K, 3840 x 2160 pixels |
| 60 Hz | Refresh Rate | 60 Hz |
| 16:9 | Aspect Ratio | 16:9 |
| — | Viewing Angle | 178 ° Horizontal, 178 ° Vertical |
| Yes | HDR | Yes |
| HDR10, HDR10+, HLG | HDR Format Types | HDR10, HDR10+, HLG |
| — | Anti Reflection | — |
| — | Other Display Features | — |
| 2 | USB Ports | 2 |
| 3 | HDMI Ports | 3 |
| 1 | RF Input (Analog Co-axial) Ports | 1 |
| 1 | Headphone/Speaker Output Ports | 1 |
| Yes, eARC (HDMI 1) | HDMI Audio Return Channel | Yes, eARC (Dolby Atmos Passthrough) |
| Yes | Optical Digital Audio Out | Yes |
| Yes | Screen Mirroring | — |
| — | Apple AirPlay | Yes |
| Yes | Miracast | Yes |
| Yes | Built-In Chromecast | — |
| Yes | Ethernet | Yes |
| MPEG1/2 Layer1, MPEG1/2 Layer2, MPEG1/2/2.5 Layer3, AAC, HEAAC, WMA, WMA Pro, LPCM, IMA-ADPCM/MS-ADPCM, AC3, EAC3 | Audio Formats Supported | Dolby, DTS, MP3, FLAC,AAC, OGG, ADPCM, OPUS |
| 2 | Number Of Speakers | — |
| 24 W | Total Speaker Output | 34 W |
| 12 W | Output Per Speaker | — |
| Dolby Audio | Sound Technology | Dolby Audio, DTS Virtual: X, DTS - X |
| — | Sound Modes | — |
| 43Y1S Pro | Model | L55MB-FPIN |
| LED | Type | QLED |
| 1 Year | Warranty | 1 Year |
| 1N Remote, 1N Power Cord,, 1N User's Manual, 1N Warranty Card, 2N Stand Base, 2N Battery, 1N AV In Adapter | In The Box | Stand, User Manual, Warranty Card, Remote Control, Power Cable |
| — | Launch Year | 2025 |
| — | Variable Refresh Rate | — |
| — | HGiG | — |
| — | Auto Low Latency Mode (ALLM) | — |
| 5.9 kg | Weight (without Stand) | 9.1 kg |
| 957 (W) x 564 (H) x 86 (D) mm | Dimensions | 1226 (W) x 711 (H) x 76 (D) mm |
| 957 (W) x 612 (H) x 210 (D) mm | Dimensions With Stand | 1226 (W) x 770 (H) x 312 (D) mm |
| 100-240V~ 50/60Hz | Voltage Requirement | 100-240V ～ 50/60Hz |
| 120 W | Power Consumption | 130 W |
| 0.5 W | Power Consumption (Stand-by) | — |
| — | Universal Control Remote | — |
| Yes | Internet Access In Remote | Yes |
| Yes | Smart TV | Yes |
| Android TV | Operating System (OS) | Fire OS |
| Google Play Store | APP Store Type | — |
| Yes | Wi-Fi | Yes |
| 2.4 GHz/5 GHz, 802.11 a/b/g/n | Band Support | 2.4 GHz, 5GHz |
| Yes, Google Assistant built-in; Works with Alexa | Voice Assistant | Yes, Alexa |
| Yes | Voice Search | — |
| Yes, v5 | Bluetooth | Yes |
| — | Processor Cores | 4 |
| — | Graphics Processor (GPU) | Mali-G52 MC1 |
| 2 GB | RAM | 2 GB |
| 8 GB | Storage | 32 GB |
| OxygenPlay, Prime Video, Netflix, YouTube, Hotstar, etc. | Supported Apps | Netflix, Prime Video, Jio Hotstar, Sony Liv, YouTube, etc. |
| OnePlus Connect 2.0 | Other Smart Features | Fire TV Built-in, 12000+ Apps, Mini TV, Profiles, Parental Control |
| MPG, MPEG, MPEG2 -PS, MP4, MKV, AVI, ASF, FLV | Video Formats Supported | AV1, H.265, H.264,H.263, VP8/VP9, MPEG 1/2, MJPEG |
| JPEG, PNG | Image Formats Supported | PNG, Gif, JPG, Bmp |
| — | Filmmaker Mode | Yes |
| Gamma Engine | Picture Processor | Vivid Picture Engine 2 |
| Yes | Upscaling | — |
| Yes | Wide Color Gamut | — |