| Model No |
AR43AR2851UDPRO |
43K71 |
| TV Type |
Android TV |
Android TV |
| Screen Size |
43 Inch (109.22 cm) |
43 Inch (109.22 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, 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 |
: MPEG1, MPEG2, MPEG4, VC1, WMV, TS, MKV, AVI, MP4 |
| Supported Picture Formats |
: JPEG, JPG, PNG, BMP |
|
| Video |
| Backlight |
: 4K Ultra HD LED |
| HDR10+ |
: Yes |
| HLG |
: Yes |
| Dolby Vision |
: Yes |
| Micro Dimming |
: Yes |
| UHD Upscaling |
: Yes |
| 1.07 Billion Colors |
: Yes |
| Wide Color Gamut+ |
: Yes |
| Dynamic Signal Calibration |
: Yes |
| Digital Noise Reduction |
: Yes |
| Super Brightness |
: Yes |
| Blue Light Reduction |
: Yes |
| Panel Type |
: A+ |
| MEMC |
: MEMC |
| Contrast Ratio |
: 5000:01:00 ( Static ) |
| Picture Engine |
: Intelligent Frame Stabilization Engine |
|
| Display Type |
: Direct LED |
| Brightness |
: 300 nits |
| Contrast Ratio |
: 5000:01:00 |
| Response Time |
: 6.5 ms ( Typical ) |
| AI-Picture Engine |
: Yes |
| Digital Noise Filter |
: Yes |
|
| Audio |
| Audio Output ( RMS ) |
: 60 W |
| Dolby Atmos |
: Yes |
| HiFi Speakers |
: Yes |
| Virtual Surround Sound |
: Yes |
| Speaker Type |
: Powerful Box Speakers |
| Sound Mode |
: Sport, Standard, Cinema, Music, News |
|
| Speaker Output RMS |
: 30 W |
| Surround Sound |
: Yes |
| Number of Speakers |
: 2 |
| Sound Technology |
: Dolby Atmos, DTS |
| Speaker Type |
: Box Speakers |
| Sound Mode |
: Standard, Movie, Music, Voice, Game, Stadium, Personal |
| Other Audio Features |
: Dolby Audio MS 12, Sound Modes, Equalizers - Dynamic / Standard / Movie / Music / Voice / Game / Stadium |
|
| Connectivity Options |
| HDMI 2.1 |
: 3 |
| USB 2.0 x 1, 3.0 x 1 |
: 2 |
| AV Input |
: Yes |
| Built In Wi-Fi |
: Yes |
| Internet Access |
: Yes |
| Ethernet / LAN |
: Yes |
| 2 Way Bluetooth |
: Yes |
| Digital Audio Output |
: Yes |
| RF Connectivity Input |
: Yes |
| Wireless LAN Adapter |
: Yes |
| Headphone Jack |
: Yes |
| Wi-Fi Type |
: Dual Band Wifi 2.4 GHz + 5 GHz |
|
| HDMI |
: 2 |
| USB |
: 1 |
| Wi-Fi Type |
: 2.4 GHz |
| Built In Wi-Fi |
: Yes |
| Bluetooth |
: Yes |
| Headphone Jack |
: Yes |
| Ethernet |
: Yes |
| Internet Access |
: Yes |
|
| Smart TV Features |
| Operating System |
: Google certified Android 11 |
| CPU |
: Cortex-A55 x4, 1.3GHz |
| GPU |
: Mali G31 MP2,Open GL ES3.2 |
| 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 |
| Voice Assistant |
: Yes, Voice Enabled Smart Remote |
| Content Providers |
: Netflix, Prime Video, Disney+ Hotstar, Youtube, Google Play, FastCast, Smart Player |
| Supported App - Others |
: MX Player, Sony Liv, Voot, Voot Kids, Zee5, Spotify, Prime Music, Hungama, Smart Player |
|
| Smart TV |
: Yes |
| Operating System |
: Android |
| Number of Cores |
: 4 |
| CPU |
: Amlogic 64bit A55x4 900 MHz 1.1 GHz |
| GPU |
: Mali470×3 600 MHz - 800 MHz |
| RAM |
: 2 GB |
| ROM |
: 16GB |
| Supported App - Netflix |
: Yes |
| Supported App - Youtube |
: Yes |
| Supported App - Hotstar |
: Yes |
| Supported Devices for Casting |
: Mobile |
| Pre Installed Browser |
: T- Browser |
| Supported Mobile Operating System |
: IOS, Android |
| App Store Type |
: Google App Store |
| Supported App - Others |
: Voot, ZEE5, Alt Balaji, Sun NXT, Hungama Play, Eros Now, Jio Cinema, Sony Liv |
| Content Providers |
: Google Play Store, Google Game, Google Music, Google Movie&TV, Netflix, YouTube, T-cast, Mediacenter |
|
| Other Features |
| Voice Remote |
: Yes |
| Smart Remote |
: Yes |
| Clock |
: Yes |
| Auto Power Off |
: Yes |
| On / Off Timer |
: Yes |
| Sleep Timer |
: Yes |
| Color Screen |
: Yes |
| RF Capable |
: Yes |
| Eco Mode |
: Yes |
| Content Languages |
: English |
| System Languages |
: English |
| Warranty Summary |
: 2 Year Warranty On Product |
| Other Internet Features |
: More than 7000 Plus Apps and Games with Google Play Store, Chromecast, Google Play Store, Google Assistant, Unlimited Content with Apps. |
|
| Color |
: Black |
| Panel Type |
: A+ Grade Panel |
| Clock |
: Yes |
| Auto Power Off |
: Yes |
| Sleep Timer |
: Yes |
| Teletext |
: Yes |
| Other Remote Control Features |
: Voice Input, Netflix Hot Key on Remote, Google Assistant Hotkey on Remote |
|
| General Details |
| Power Requirements |
: AC 100 - 240 V, 50/60 Hz |
| Power Consumption |
: 100 W |
| Power Consumption Stand By |
: 0.5 W |
| Weight With Stand |
: 7.50 Kg |
|
| Power Supply |
: AC 100 - 240 V, 50 / 60 Hz |
| Power Consumption |
: 230 W |
| Power Consumption ( Standby ) |
: <0.5 W |
| Set Weight ( Without Stand ) |
: 12.1 Kg |
| Set Weight ( With Stand ) |
: 12.2 Kg |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| 2 AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Table Top Stand |
: Yes |
|
| Smart Remote |
: Yes |
| 2 AAA Batteries |
: Yes |
| User manual |
: Yes |
| Audio Cable |
: Yes |
| RF Capable |
: Yes |
| Wall Mount Included |
: Yes |
| Warranty Card |
: 1 Year Domestic Warranty |
|
|
Compare Acer AR43AR2851UDPRO with:
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Compare iFFALCON 43K71 with:
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Key Differences
Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. iFFALCON 43K71 and Acer AR43AR2851UDPRO are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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