Quick/Comparisons
| 40 in Full HD, 1920 x 1080 pixels | Display | 55 in 4K, 3840 x 2160 pixels |
| Yes | Wi-Fi | Yes |
| — | Internet Access In Remote | — |
Compare with something else?
Compare Acer AR40FDGGU2841BD 40 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 | 60 Hz |
| 16:9 | Aspect Ratio | 16:9 |
| — | Viewing Angle | — |
| Yes | HDR | Yes |
| HDR10 | HDR Format Types | HDR10, HDR10+, HLG |
| — | Anti Reflection | — |
| — | Other Display Features | — |
| 2 | USB Ports | 1 |
| 3 | HDMI Ports | 3 |
| 1 | RF Input (Analog Co-axial) Ports | 1 |
| 1 | Headphone/Speaker Output Ports | — |
| — | HDMI Audio Return Channel | Yes, eARC |
| Yes | Optical Digital Audio Out | — |
| — | Screen Mirroring | — |
| — | Apple AirPlay | Yes |
| — | Miracast | — |
| — | Built-In Chromecast | — |
| Yes | Ethernet | Yes |
| — | Audio Formats Supported | — |
| 2 | Number Of Speakers | 2 |
| 26 W | Total Speaker Output | 20 W |
| 13 W | Output Per Speaker | 10 W |
| — | Sound Technology | — |
| — | Sound Modes | — |
| AR40FDGGU2841BD | Model | QA55QEF6AULXL |
| 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 | 1N QLED TV, 1N POWER CORD, 2N BATTERY (AAA Size), 1N REMOTE, 1N STAND P-COVER TOP |
| 2025 | Launch Year | 2025 |
| — | Variable Refresh Rate | — |
| — | HGiG | — |
| — | Auto Low Latency Mode (ALLM) | Yes |
| — | Weight (without Stand) | 10.8 kg |
| 895.3 (W) x 517.3 (H) x 89.7 (D) mm | Dimensions | 1230 (W) x 710.8 (H) x 60.3 (D) mm |
| — | Dimensions With Stand | 1230 (W) x 758 (H) x 237 (D) mm |
| — | Voltage Requirement | AC220-240V~ 50/60Hz |
| — | Power Consumption | 130 W |
| 0.5 W | Power Consumption (Stand-by) | 0.5 W |
| — | Universal Control Remote | — |
| — | Internet Access In Remote | — |
| Yes | Smart TV | Yes |
| Google TV | Operating System (OS) | Tizen |
| Google Play Store | APP Store Type | — |
| Yes | Wi-Fi | Yes |
| — | Band Support | — |
| — | Voice Assistant | — |
| — | Voice Search | — |
| — | Bluetooth | Yes, v5.3 |
| — | Processor Cores | — |
| — | Graphics Processor (GPU) | — |
| — | RAM | — |
| — | Storage | — |
| Prime Video, Netflix, JioHotstar, YouTube, etc. | Supported Apps | Netflix, Prime Video, YouTube, JioHotstar, etc. |
| — | Other Smart Features | SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On |
| — | Video Formats Supported | — |
| — | Image Formats Supported | — |
| — | Filmmaker Mode | Yes |
| — | Picture Processor | Q4 AI Processor |
| — | Upscaling | Yes, 4K Upscaling |
| — | Wide Color Gamut | — |