Quick/Comparisons
The Acer M129 65 inch Ultra HD 4K Smart Mini LED TV's 4K resolution and Dolby Vision HDR support make it the better choice for photography enthusiasts.
The Acer M129 65 inch Ultra HD 4K Smart Mini LED TV's 120Hz refresh rate and Mini-LED backlight technology provide a smoother gaming experience.
The Acer AR40FDGGU2841BD 40 inch Full HD Smart LED TV's compact size and Google TV OS make it a great choice for everyday use, despite its lower resolution.
| 40 in Full HD, 1920 x 1080 pixels | Display | 65 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) | 65 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 |
| 3 | HDMI Ports | 4 |
| 1 | RF Input (Analog Co-axial) Ports | 1 |
| 1 | Headphone/Speaker Output Ports | — |
| — | HDMI Audio Return Channel | Yes |
| Yes | Optical Digital Audio Out | Yes |
| — | Screen Mirroring | Yes |
| — | Apple AirPlay | Yes |
| — | Miracast | — |
| — | Built-In Chromecast | Yes |
| Yes | Ethernet | — |
| — | 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 | — |
| AR40FDGGU2841BD | Model | M125 |
| LED | Type | Mini LED |
| 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, 144 Hz VRR |
| — | HGiG | Yes |
| — | Auto Low Latency Mode (ALLM) | Yes |
| — | Weight (without Stand) | — |
| 895.3 (W) x 517.3 (H) x 89.7 (D) mm | Dimensions | — |
| — | Dimensions With Stand | — |
| — | Voltage Requirement | — |
| — | Power Consumption | — |
| 0.5 W | Power Consumption (Stand-by) | — |
| — | Universal Control Remote | — |
| — | Internet Access In Remote | — |
| 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 | Yes, Google Assistant |
| — | Voice Search | — |
| — | Bluetooth | Yes, v5.2 |
| — | Processor Cores | 4 |
| — | Graphics Processor (GPU) | — |
| — | RAM | 3 GB |
| — | Storage | 32 GB |
| Prime Video, Netflix, JioHotstar, YouTube, etc. | Supported Apps | Netflix, Prime Video, YouTube, Jio Cinema, Apple TV, etc. |
| — | Other Smart Features | — |
| — | Video Formats Supported | — |
| — | Image Formats Supported | — |
| — | Filmmaker Mode | — |
| — | Picture Processor | — |
| — | Upscaling | Yes |
| — | Wide Color Gamut | Yes |