Quick/Comparisons
| 50 in 4K, 3840 x 2160 pixels | Display | 65 in 8K, 7680 x 4320 pixels |
| Yes | Wi-Fi | Yes |
| Yes | Internet Access In Remote | Yes |
Compare with something else?
Compare Acer Ultra I with another →| 50 in | Size (Diagonal) | 65 in |
| 4K, 3840 x 2160 pixels | Screen Resolution | 8K, 7680 x 4320 pixels |
| 60 Hz | Refresh Rate | 120 Hz |
| 16:9 | Aspect Ratio | 16:9 |
| — | Viewing Angle | 178 ° Horizontal, 178 ° Vertical |
| Yes | HDR | Yes |
| HDR10, Dolby Vision | HDR Format Types | HDR10, HDR10+, HLG |
| — | Anti Reflection | Yes |
| — | Other Display Features | — |
| 2 | USB Ports | 3 |
| 3 | HDMI Ports | 4 |
| 1 | RF Input (Analog Co-axial) Ports | 1 |
| — | Headphone/Speaker Output Ports | — |
| — | HDMI Audio Return Channel | Yes, eARC |
| — | Optical Digital Audio Out | Yes |
| Yes | Screen Mirroring | Yes |
| — | Apple AirPlay | Yes |
| — | Miracast | — |
| — | Built-In Chromecast | — |
| Yes | Ethernet | Yes |
| — | Audio Formats Supported | — |
| — | Number Of Speakers | — |
| 36 W | Total Speaker Output | 70 W |
| — | Output Per Speaker | — |
| Dolby Atmos | Sound Technology | Dolby Atmos |
| — | Sound Modes | — |
| AR50UDGGU2875BD | Model | QA65QN800DUXXL |
| LED | Type | QLED |
| 1 Year | Warranty | 1 Year |
| 1N Television, Remote Control 1N, Stands 2N, AAA Batteries 2N, Mini AV Cable 1N, Screws 4N, Power Cord 1N, Wall Mount Kit 1N | In The Box | — |
| 2025 | Launch Year | 2024 |
| — | Variable Refresh Rate | Yes |
| — | HGiG | Yes |
| — | Auto Low Latency Mode (ALLM) | Yes |
| — | Weight (without Stand) | 22.5 kg |
| 1110 (W) x 651.8 (H) x 88.6 (D) mm | Dimensions | 1440 (W) x 828.4 (H) x 17.2 (D) mm |
| 1110 (W) x 703.1 (H) x 297 (D) mm | Dimensions With Stand | 1440 (W) x 898.2 (H) x 268 (D) mm |
| — | Voltage Requirement | AC220-240V~ 50/60Hz |
| — | Power Consumption | 395 W |
| 0.5 W | Power Consumption (Stand-by) | 0.5 W |
| — | Universal Control Remote | Yes |
| Yes | Internet Access In Remote | Yes |
| Yes | Smart TV | Yes |
| Google TV | Operating System (OS) | Tizen |
| Google Play Store | APP Store Type | — |
| Yes | Wi-Fi | Yes |
| 2.4GHz, 5GHz | Band Support | — |
| — | Voice Assistant | Yes, Alexa (IN Only) |
| Yes | Voice Search | Yes |
| Yes | Bluetooth | Yes, v5.3 |
| 2 | Processor Cores | — |
| — | Graphics Processor (GPU) | — |
| 2 GB | RAM | — |
| 16 GB | Storage | — |
| Prime Video, Netflix, JioHotstar, YouTube, etc. | Supported Apps | Netflix, Prime Video, Disney+Hotstar, Apple TV Plus, YouTube, etc. |
| — | Other Smart Features | Far-Field Voice Interaction, TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View |
| — | Video Formats Supported | — |
| — | Image Formats Supported | — |
| — | Filmmaker Mode | Yes |
| — | Picture Processor | NQ8 AI Gen2 Processor |
| — | Upscaling | Yes, 8K AI Upscaling |
| — | Wide Color Gamut | Yes |