| Model No |
AR55AP2851UDFL |
55K31 |
| TV Type |
Android TV |
Android 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 |
: 2.0 |
| Supported Audio Formats |
: MPEG1, MPEG2 , 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 |
: MP3, WMA, AAC, AC3, AC4 |
| Supported Video Formats |
: H.265/H.264,MPEG1/2/4,VP8,VP9 |
| Supported Picture Formats |
: JPEG, JPG, PNG, BMP |
|
| Video |
| Backlight |
: Direct LED |
| HDR10+ |
: Yes |
| HLG |
: Yes |
| Wide Color Gamut + |
: Yes |
| UHD Upscaling |
: Yes |
| Digital Noise Reduction |
: Yes |
| Micro Dimming |
: Yes |
| Analog TV Reception |
: Yes |
| Digital TV Reception |
: Yes |
| Picture And Picture |
: Yes |
| Panel Type |
: VA |
| Brightness |
: 420 Nits |
| Contrast Ratio |
: 5000:01 ( Static ) |
| Other Video Features |
: 4K Ultra High Definition Panel, Intelligent Frame Stabilization Engine, Dynamic Signal Calibration, Wide Color Gamut+, 1.07 Billion Colors, HDR10+ with HLG, Digital Noise Reduction, Micro Dimming |
|
| Backlight |
: 4K UHD DLED |
| HDR10 |
: Yes |
| HLG |
: Yes |
| 4K UHD |
: Yes |
| Micro-Dimming |
: Yes |
| Dynamic Contrast |
: Yes |
| Dynamic Backlight |
: Yes |
| Digital Noise Filter |
: Yes |
| Dynamic Picture Adjustment |
: Yes |
| Screen Type |
: A+ |
| Brightness |
: 270 Nits |
| Picture Engine |
: AI-Picture Engine |
| Contrast Ratio |
: 4500:01:00 ( Static ) |
| Panel Type |
: A+ Grade UHD 10-Bit DLED Panel |
| Picture Modes |
: Standard, Smart HDR, Sports, Movie, Dynamic |
|
| Audio |
| Audio Output ( RMS ) |
: 24 W |
| Dolby Audio |
: Yes |
| Pure Sound2 |
: Yes |
| Virtual Surround Sound |
: Yes |
| Speaker Type |
: Box |
| Sound Mode |
: Sport, Standard, Cinema, Music, News |
|
| Speaker Output ( RMS ) |
: 20 W |
| Number of Speakers |
: 2 |
| Dolby Audio |
: Yes |
| Surround Sound |
: Yes |
| Speaker Type |
: Box Speakers |
| Sound Technology |
: Dolby Audio MS 12 |
| Sound Mode |
: Equalizers - Dynamic, Standard, Movie, Music, Voice, Game, Stadium |
|
| Connectivity Options |
| HDMI |
: 3 |
| USB |
: 2 |
| Built In Wi-Fi |
: Yes |
| Ethernet / LAN |
: Yes |
| Bluetooth |
: Yes |
| Internet Access |
: Yes |
| Digital Audio Output |
: Yes |
| RF Connectivity Input |
: Yes |
| RF Connectivity Output |
: Yes |
| Wireless LAN Adapter |
: Yes |
| Headphone Jack |
: Yes |
| Wi-Fi Type |
: 802.11 b/g/n 2T2R |
|
| HDMI |
: 3 ( Side ) |
| USB 2.0 |
: 2 ( Side ) |
| Bluetooth |
: Yes |
| Built In Wi-Fi |
: Yes |
| Ethernet / LAN |
: Yes |
| Headphone Jack |
: Yes |
| Digital Audio Output ( SPDIF ) |
: Yes |
| Wi-Fi Type |
: 2.4GHz, 802.11 b/g/n 2T2R |
|
| Smart TV Features |
| Operating System |
: Andriod |
| CPU |
: Cortex-A55 X 4 64 Bit |
| GPU |
: Mali470 X 3 |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Smart TV |
: Yes |
| Chromecast Built-In |
: Yes |
| Google Assistant |
: Yes |
| Supported App - Netflix |
: Yes |
| Supported App - Youtube |
: Yes |
| Supported App - Disney + Hotstar |
: Yes |
| Supported App - Prime Video |
: Yes |
| Google Play Store |
: Yes |
| Content Providers |
: Netflix, YouTube, Google Play Movies and TV, Google Play Store, Prime Video, Disney + Hotstar |
| Supported App - Others |
: MX Player, Sony Liv, Voot, Voot Kids, Zee5, Spotify, Prime Music, Hungama, Google Play Movies, Smart Player, Google Games |
|
| Operating System |
: Android TV Pie 9 |
| CPU |
: Amlogic 64bit A55X4 900MHz~1.1GHz |
| GPU |
: Mali470X3 600MHz-800MHz |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Screen Mirroring |
: Yes |
| Google Play Music |
: Yes |
| Chromecast Built-In |
: Yes |
| Google Assistant Built-In |
: Yes |
| Google Play Movies & TV |
: Yes |
| Hands-Free Voice Control |
: Yes |
| Supported App - Netflix |
: Yes |
| Supported App - Youtube |
: Yes |
| Supported App - Hotstar |
: Yes |
| Operating System Present |
: Yes |
| Supported Mobile Operating System |
: Android, iOS |
| Supported Devices For Casting |
: Mobile, Laptop |
| Content Providers |
: Eros Now, ZEE5 |
| Google App Store |
: Google Play Store |
| Supported App - Others |
: YouTube, Hotstar, Netflix, ErosNow, ZEE5, Voot, Jio Cinema, Hungama Play, ALTBalaji, YuppTV, T-Channel |
| Other Internet Features |
: Android Pie 9, Google Assistant, Voice Search, Google Play Store, Chromecast Built-in, Netflix, YouTube, Play Movies, File Manager, Media Player, TV Manager, T-Cast, T-Channel App Store, T-Browser, Yup TV, TV Guide |
|
| Other Features |
| Smart Remote |
: Yes |
| Clock |
: Yes |
| Auto Power Off |
: Yes |
| On / Off Timer |
: Yes |
| Sleep Timer |
: Yes |
| Color Screen |
: Yes |
| RF Capable |
: Yes |
| System Languages |
: English |
| Warranty Summary |
: 1 Year Warranty On Product |
|
| Design |
: Bezel-Less Design |
| Clock |
: Yes |
| Sleep Timer |
: Yes |
| Sports Mode |
: Yes |
| RF Capable |
: Yes |
| Smart Remote |
: Yes |
| On / Off Timer |
: Yes |
| Auto Power Off |
: Yes |
| Internet Access |
: Yes |
| Instant Power ON |
: Yes |
| ECO Energy Efficiency |
: Yes |
| System Languages |
: English |
| Warranty Summary |
: 1 Year Warranty on Product |
| Other Remote Control Features |
: Voice Input, Netflix Hot Key on Remote, Google Assistant Hotkey on Remote |
| Content Languages |
: Marathi, Gujarati, Sinhala, Kannada, Tamil, Rajasthani, Hindi, English, Punjabi, Telugu, Bengali, Urdu, Malayalam, Bhojpuri, Oriya |
| Other Convenience Features |
: Google Assistant, Bluetooth, SPDIF, Netflix Hot Key on Remote, Google Assistant Hotkey on Remote, System Update over-the-air, Instant Power ON, Parental Control |
|
| General Details |
| Power Requirements |
: AC 100 - 240 V, 50/60 Hz |
| Power Consumption |
: 140 W |
| Power Consumption Stand By |
: 0.5 W |
| Weight With Stand |
: 9.8 Kg |
|
| Power Supply |
: AC 100 - 240 V, 50 / 60 Hz |
| Power Consumption |
: 125 W |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 11.9 Kg |
| Weight With Stand |
: 12.2 Kg |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| 2 AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Table Top Stand |
: Yes |
|
| Remote Control - 1N |
: Yes |
| 2 AAA Batteries - 2N |
: Yes |
| User manual - 1N |
: Yes |
| Warranty Card - 1N |
: Yes |
| Wall Mount - 1N |
: Yes |
| Table Top Stand - 1N |
: Yes |
|
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Compare Acer AR55AP2851UDFL with:
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Compare iFFALCON 55K31 with:
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Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. If you're comparing iFFALCON 55K31 and Acer AR55AP2851UDFL, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Verdict: Choosing between iFFALCON 55K31 and Acer AR55AP2851UDFL depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Display Technology: 4K UHD DLED Vs Direct LED
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