Quick/Comparisons
| 40 in Full HD, 1920 x 1080 pixels | Display | 55 in 4K, 3840 x 2160 pixels |
| Yes | Wi-Fi | Yes |
| Yes | Internet Access In Remote | Yes |
Compare with something else?
Compare Acer Ultra V with another →| 40 in | Size (Diagonal) | 55 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 | 178 ° Horizontal, 178 ° Vertical |
| Yes | HDR | Yes |
| HDR10 | HDR Format Types | HDR10, HLG, Dolby Vision |
| — | Anti Reflection | Yes |
| — | Other Display Features | — |
| 2 | USB Ports | 2 (Side) |
| 3 | HDMI Ports | 4 (Side) |
| 1 | RF Input (Analog Co-axial) Ports | 1 |
| — | Headphone/Speaker Output Ports | — |
| Yes | HDMI Audio Return Channel | Yes, eARC/ARC |
| Yes | Optical Digital Audio Out | Yes |
| — | Screen Mirroring | Yes |
| — | Apple AirPlay | Yes |
| — | Miracast | — |
| — | Built-In Chromecast | Yes |
| Yes | Ethernet | Yes |
| — | Audio Formats Supported | — |
| 2 | Number Of Speakers | 2 |
| 30 W | Total Speaker Output | 30 W |
| 15 W | Output Per Speaker | 15 W |
| Dolby Audio | Sound Technology | Dolby Audio, Dolby Atmos, DTS Digital Surround, DTS Express, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS:X |
| — | Sound Modes | — |
| AR40QDVGU2875BD | Model | K-55XR80M2 |
| QLED | Type | OLED |
| 1 Year | Warranty | 1 Year |
| 1N QLED TV, 1N Remote Control, 1N User Manual, 1N Warranty Card, 2N Stands, 2N AAA Batteries, 4N Screws, 1N Wall Mount Kit | In The Box | 1 x Television U, 1 x Power Cord, 1 x Batteries, 1 x Voice Remote Control, 1 x Operating Instructions, 1 x Quick Setup Guide, 1 x Warranty Card |
| 2025 | Launch Year | 2025 |
| — | Variable Refresh Rate | Yes, HDMI 3, 4 |
| — | HGiG | Yes |
| — | Auto Low Latency Mode (ALLM) | Yes, HDMI (1/2/3/4) |
| — | Weight (without Stand) | 17.2 kg |
| 895.3 (W) x 517.3 (H) x 89.7 (D) mm | Dimensions | 1224 (W) x 707 (H) x 34 (D) mm |
| 895.3 (W) x 566.1 (H) x 200.5 (D) mm | Dimensions With Stand | 1224 (W) x 722 (H) x 275 (D) mm |
| — | Voltage Requirement | 50/60 Hz, 110-220V AC |
| — | Power Consumption | — |
| 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) | Android TV |
| Google Play Store | APP Store Type | Google Play Store |
| Yes | Wi-Fi | Yes |
| 2.4GHz, 5GHz | Band Support | 2.4GHz, 5GHz |
| Yes | Voice Assistant | Yes |
| Yes | Voice Search | Yes |
| — | Bluetooth | Yes, v5.3 |
| — | Processor Cores | — |
| — | Graphics Processor (GPU) | — |
| 1 GB | RAM | — |
| 8 GB | Storage | 32 GB |
| Jio Hotstar, Netflix, YouTube, Prime Video, etc. | Supported Apps | Netflix, Prime Video, Disney+Hotstar, YouTube, Apple TV, etc. |
| — | Other Smart Features | Netflix and Sony Pictures Core Calibrated, Bravia Cam Support |
| — | Video Formats Supported | — |
| — | Image Formats Supported | — |
| — | Filmmaker Mode | Yes |
| — | Picture Processor | XR Processor |
| — | Upscaling | Yes |
| — | Wide Color Gamut | Yes, XR TRILUMINOS PRO |