Quick/Comparisons
Both TVs lack notable photography features, making them equally unsuitable for photography enthusiasts.
The Acer Super Series 55 inch Ultra HD 4K Smart QLED TV's HDMI 2.1 support gives it an edge for next-gen console gaming.
The Acer AR40FDGGU2841BD 40 inch Full HD Smart LED TV's compact size makes it more suitable for everyday use in smaller rooms.
| 40 in Full HD, 1920 x 1080 pixels | Display | 55 in 4K, 3840 x 2160 pixels |
| Yes | Wi-Fi | Yes |
| — | Internet Access In Remote | Yes |
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 | 178 ° Horizontal, 178 ° Vertical |
| Yes | HDR | Yes |
| HDR10 | HDR Format Types | HDR10, HLG, Dolby Vision |
| — | 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 |
| — | HDMI Audio Return Channel | Yes, eARC |
| Yes | Optical Digital Audio Out | Yes |
| — | Screen Mirroring | Yes |
| — | Apple AirPlay | — |
| — | Miracast | — |
| — | Built-In Chromecast | Yes |
| Yes | Ethernet | Yes |
| — | Audio Formats Supported | — |
| 2 | Number Of Speakers | — |
| 26 W | Total Speaker Output | 60 W |
| 13 W | Output Per Speaker | — |
| — | Sound Technology | Dolby Atmos |
| — | Sound Modes | Standard, Speech, Music, Stadium, User |
| AR40FDGGU2841BD | Model | AR55QDXGU2875AT |
| 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 | 1 Unit TV, User Manual, Warranty Card, Remote Control, AC Cord, 2 Table Stand Base, AAA Battery, 4 Screws |
| 2025 | Launch Year | 2024 |
| — | Variable Refresh Rate | Yes |
| — | HGiG | — |
| — | Auto Low Latency Mode (ALLM) | Yes |
| — | Weight (without Stand) | — |
| 895.3 (W) x 517.3 (H) x 89.7 (D) mm | Dimensions | 1234.9 (W) x 713.5 (H) x 112.7 (D) mm |
| — | Dimensions With Stand | 1234.9 (W) x 774 (H) x 267 (D) mm |
| — | Voltage Requirement | AC 100 - 240 V, 50, 60 Hz |
| — | Power Consumption | — |
| 0.5 W | Power Consumption (Stand-by) | 0.5 W |
| — | Universal Control Remote | — |
| — | Internet Access In Remote | Yes |
| Yes | Smart TV | Yes |
| Google TV | Operating System (OS) | Google TV |
| Google Play Store | APP Store Type | Google Play Store |
| Yes | Wi-Fi | Yes |
| — | Band Support | 2.4GHz, 5GHz |
| — | Voice Assistant | — |
| — | Voice Search | Yes |
| — | Bluetooth | Yes |
| — | Processor Cores | 4 |
| — | Graphics Processor (GPU) | IMG BXE |
| — | RAM | 2 GB |
| — | Storage | 16 GB |
| Prime Video, Netflix, JioHotstar, YouTube, etc. | Supported Apps | Netflix, Prime Video, Zee5, Eros Now, JioCinema, SonyLiv, Youtube, Hungama, Hotstar, etc. |
| — | Other Smart Features | — |
| — | Video Formats Supported | — |
| — | Image Formats Supported | — |
| — | Filmmaker Mode | — |
| — | Picture Processor | — |
| — | Upscaling | Yes |
| — | Wide Color Gamut | Yes |