| Model No |
AR55GR2851UDFL |
Fire TV 4K 55 |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
55 Inch (139 cm) |
55 Inch (139 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
60 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 3.0 |
| Supported Audio Formats |
: MPEG1/2, MPEG4, AC3, EAC3, AAC, WMA, FLAC |
| Supported Video Formats |
: H.265, H.264, H.263, MPEG1, MPEG2, MPEG4 |
| Supported Picture Formats |
: JPEG |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: Dolby, DTS Virtual:X, DTS-HD, MP3, FLAC, AAC, OGG |
| Supported Video Formats |
: AV1, H.265, H.264, H.263, VP9/8 |
| Supported Picture Formats |
: PNG, GIF, JPG, BMP |
|
| Video |
| Backlight |
: 4K UHD LED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| UHD Upscaling |
: Yes |
| Micro Dimming |
: Yes |
| Super Brightness |
: Yes |
| 1.07 Billion Colours |
: Yes |
| Wide Colour Gamut |
: Yes |
| Blue Light Reduction |
: Yes |
| Digital Noise Reduction |
: Yes |
| Dynamic Signal Calibration – DSC |
: Yes |
| Motion Estimation, Motion Compensation – MEMC |
: Yes |
| Analog TV Reception |
: NTSC |
| Picture Engine |
: Intelligent Frame Stabilization Engine – IFSE |
|
| Backlight |
: 4K UHD LED |
| MEMC |
: Yes |
| Reality Flow |
: Yes |
| Picture-In-Picture Mode |
: Yes |
| Response Time |
: 6.5ms |
| Picture Engine |
: Vivid Picture Engine |
|
| Audio |
| Audio Output ( RMS ) |
: 36 W |
| Sound Technology |
: Dolby Atmos |
| Speaker Type |
: High fidelity speakers |
| Surround Sound |
: Virtual Surround Sound |
| Sound Mode |
: Stadium, Standard, Movie, Music, Speech |
|
| Audio Output ( RMS ) |
: 30 W |
| Number Of Speaker |
: 2 |
| Dolby Audio |
: Yes |
| Dolby Sound |
: DTS:X, DTS Virtual:X |
|
| Connectivity Options |
| HDMI 2.1 |
: 3 ( 1 Supports eARC ) |
| USB ( 2.0 , 3.0 ) |
: 2 ( 2.0 X 1, 3.0 X 1 ) |
| Bluetooth |
: Yes |
| Built In Wi-Fi |
: Yes |
| Ethernet / LAN |
: Yes |
| Internet Access |
: Yes |
| Headphone Jack |
: Yes |
| 2 Way Bluetooth |
: Yes |
| Chromecast Built-In |
: Yes |
| Wireless LAN Adapter |
: Yes |
| Wi-Fi Type |
: Dual Band Wifi 2.4GHz + 5GHz |
|
| HDMI ( 2.1 ) |
: 3 ( 1 ARC ) |
| USB ( 2.0 ) |
: 2 |
| Optical 1 |
: Yes |
| AV Input 1 |
: Yes |
| Antenna 1 |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Earphone Jack |
: Yes |
| Ethernet / LAN |
: Yes |
| Wifi |
: 802.11 ac / b / g / n |
|
| Smart TV Features |
| Operating System |
: Google TV |
| CPU |
: Cortex-A55 x4, 1.3GHz |
| GPU |
: Mali G31 MP2,Open GL ES3.2 |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Screen Mirroring |
: Yes |
| Google Assistant |
: Yes |
| Google Play Store |
: Yes |
| Supported App - Netflix |
: Yes |
| Supported App - Youtube |
: Yes |
| Supported App - Disney + Hotstar |
: Yes |
| Supported App - Prime Video |
: Yes |
| Operating System Present |
: Yes |
| Supported Mobile Operating System |
: Android, iOS |
| Supported Devices For Casting |
: Mobile, Laptop, PC |
| Voice Assistant |
: Yes, Voice Enabled Smart Remote |
| Pre – Installed Applications |
: Netflix, Prime Video, Youtube, Google Play, FastCast, Smart Player |
| Supported Internet Services |
: Netflix, Prime Video, Zee5, Eros Now, JioCinema, SonyLiv, Youtube, Hungama, Google Play Store, Hotstar |
| Supported App - Others |
: MX Player, Sony Liv, Voot, Voot Kids, Zee5, Spotify, Prime Music, Hungama, Google Music, Smart Player, Google Games |
| Content Providers |
: Netflix, Prime Video, Hotstar, YouTube, Smart Device Manager, Fast Cast, Google Play Store, World Clock, Meeting Mode |
|
| Operating System |
: Fire TV |
| CPU |
: Quad Core Cortex A55 |
| GPU |
: Mali G52 MC1 |
| RAM |
: 2 GB |
| ROM |
: 8 GB |
| Fire TV Built-In |
: Yes |
| Airplay 2 & Miracast |
: Yes |
| Supported Apps |
: 12,000+ apps like Prime Video, Netflix, Disney+Hotstar & Many More........ |
|
| Other Features |
| Design |
: Frameless Design |
| Clock |
: Yes |
| Teletext |
: Yes |
| RF Capable |
: Yes |
| Sleep Timer |
: Yes |
| ECO Mode |
: Yes |
| Color Screen |
: Yes |
| Smart Remote |
: Yes |
| On / Off Timer |
: Yes |
| Auto Power Off |
: Yes |
| System Languages |
: English |
| Content Languages |
: English |
| Other Remote Control Features |
: 4 Hotkeys - Netflix, Prime Video, YouTube, Disney+ Hotstar |
| Comprehensive Warranty |
: 1 Year Comprehensive Warranty from the Date of Purchase |
|
| Design |
: Metal Bezel-Less Design |
| Color |
: Black |
| Relative Humidity |
: <80% |
| Humidity |
: 20% ～ 80% |
| Operating Temperature |
: 0℃～ 40℃ |
| Storage Temperature |
: -15℃ ～ 45℃ |
| Remote Features |
: Alexa Button, Playback Controls, Guide Button, Mute Button |
| Software |
: Fire TV Built-In, 12000+ Apps, Mini TV, Profiles & Parental Control |
| Warranty Details |
: 1 Year Comprehensive Warranty On Product & 1 Year Additional On Panel |
|
| General Details |
| Power Requirements |
: AC 110 – 240 V, 50Hz / 60Hz |
| Power Consumption |
: 145 W |
| Power Consumption Stand By |
: 0.5 W |
| Weight Without Stand |
: 11.3 Kg |
|
| Power Supply |
: AC 100-240V ～ 50 / 60Hz |
| Power Consumption |
: 125 W |
| Weight Without Stand |
: 12.7 Kg |
| Weight With Stand |
: 13 Kg |
| VESA Wall Mount Compatible |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Smart Remote Control - 1N |
: Yes |
| Batteries AAA -2N |
: Yes |
| Stand - 2N |
: Yes |
| Screw - 2N |
: Yes |
| Power Cable - 1N |
: Yes |
| User Manual - 1N |
: Yes |
| Warranty Card - 1N |
: Yes |
| Mini AV Cable - 1N |
: Yes |
|
| Remote Control |
: Yes |
| 2 X Stand |
: Yes |
| 4 X Screws |
: Yes |
| Power Card |
: Yes |
| User Manual |
: Yes |
| 2 X AAA Batteries |
: Yes |
|
|
Compare Acer AR55GR2851UDFL with:
|
Compare Mi Fire TV 4K 55 with:
|
|
|
Key Differences
Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Audio output differs between the two (36 W vs 30 W), which can influence overall sound clarity and loudness. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Acer AR55GR2851UDFL and Mi Fire TV 4K 55 are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.
|
ALERT
