| Model No |
55K31 |
WH55UD45 |
| 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 |
: MP3, WMA, AAC, AC3, AC4 |
| Supported Video Formats |
: H.265/H.264,MPEG1/2/4,VP8,VP9 |
| Supported Picture Formats |
: JPEG, JPG, PNG, BMP |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, WMA |
| Supported Video Formats |
: AVI, MPEG |
| Supported Picture Formats |
: GIF, JPEG |
|
| Video |
| 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 |
|
| Backlight |
: LED |
| HDR 10 |
: Yes |
| Digital Noise Filter |
: Yes |
| Contrast Ratio |
: 5000:1 |
| Brightness |
: 500 Nits |
|
| Audio |
| 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 |
|
| Sound Output ( RMS ) |
: 40 W |
| Number Of Speakers |
: Yes |
| Surround Sound |
: Yes |
| Speaker Type |
: Box Speaker |
| Sound Technology |
: Surround Sound |
| Sound Mode |
: Standard, Sport, Movie, Music |
|
| Connectivity Options |
| 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 |
|
| HDMI |
: 3 |
| USB 2.0 |
: 2 |
| Bluetooth 5.0 |
: Yes |
| Ethernet |
: Yes |
| Headphone |
: Yes |
| Digital Audio Output (Coaxial & Optical) |
: 1 ( Optical, Side ) |
| Wi-Fi |
: Dual Band 2.4 GHz/5 GHz |
| Connectivity |
: In-Built Chromecast & Airplay supports 1000+ Apps |
|
| Smart TV Features |
| 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 |
|
| Operating system |
: ANDROID 9 |
| Processor |
: ARM Cortex A53 |
| RAM |
: 2 GB |
| ROM |
: 8 GB |
| Web Browser |
: Yes |
| Dedicated Shortcut Keys on Remote |
: Yes ( Prime, Youtube, Sony Liv ) |
| Apps & Games |
: More Than 6000 Plus Apps and Games Like Prime Video, Hotstar, Zee5, Sony LIV, Google Play Store with 500,000 Plus TV Shows |
|
| Other Features |
| 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 |
|
| Panel |
: A+ |
| Colour |
: Black |
| Bezel |
: Ultra Thin Bezel |
| Device Support |
: Speaker, Headphone, Game Controlloer, Mouse, Keyboard |
|
| General Details |
| 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 |
|
| Power Requirements |
: AC 120V, 50 / 60Hz |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 18 Kg |
|
| Supplied Accessories |
| 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 |
|
| Remote Control |
: IR, Bluetooth |
| 2 AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Power Cord |
: Yes |
| Warranty Card |
: Yes |
| Table Top Stand |
: Yes |
| Wall Mount Bracket |
: Yes |
|
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Compare iFFALCON 55K31 with:
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Compare Westinghouse WH55UD45 with:
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Key Differences
Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. 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. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. 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. If you're comparing iFFALCON 55K31 and Westinghouse WH55UD45, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Verdict: Choosing between iFFALCON 55K31 and Westinghouse WH55UD45 depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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