| Model No |
554KUHD |
AR55QDXGU2875AT |
| 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 |
: 2.0 |
| Supported Audio Formats |
: AAC, MP3, WMA, WAV |
| Supported Video Formats |
: MKV, MP4, MOV |
| Supported Picture Formats |
: JPEG, PNG, GIF |
|
| 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, PNG |
|
| Video |
| Backlight |
: 4K UHD LED |
| 4K HDR |
: Yes |
| Panel Type |
: A+ Grade Panel |
|
| Backlight |
: 4K UHD ULTRA QLED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| Micro Dimming |
: Yes |
| Super Brightness |
: Yes |
| Wide Colour Gamut |
: Yes |
| Blue Light Reduction |
: Yes |
| Ai Picture Optimisation |
: Yes |
| Digital Noise Reduction |
: Yes |
| Dynamic Signal Calibration – DSC |
: Yes |
| Motion Estimation, Motion Compensation – MEMC |
: Yes |
| Response Time |
: 8 ms |
| Analog TV Reception |
: NTSC |
| Contrast Ratio |
: 5000:1 |
| Colours |
: 1.07 Billion Colours |
|
| Audio |
| Audio Output ( RMS ) |
: 24 W |
| Number Of Speakers |
: 2 |
| Stereo Speaker |
: Yes |
|
| Audio Output ( RMS ) |
: 80 W PRO |
| Sound Technology |
: Dolby Atmos+ |
| Surround Sound |
: Dolby MS12_Z |
| Dual Amplifier |
: Woofer - Tweeter |
| Speaker Type |
: High Fidelity Speakers With GIGA BASS |
| Sound Mode |
: Stadium, Standard, Movie, Music, Speech |
|
| Connectivity Options |
| HDMI |
: 3 |
| USB 2.0 |
: 2 |
| AV IN |
: Yes |
| Ethernet / LAN |
: Yes |
| WiFi |
: 5GHz |
|
| HDMI 2.1 |
: 3 ( 1 Supports eARC ) |
| USB ( 3.0 + 2.0 ) |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| Bluetooth 5.2 |
: 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 |
|
| Smart TV Features |
| Operating System |
: LG webOS |
| CPU |
: Quad Core |
| RAM |
: 1.5 GB |
| ROM |
: 8 GB |
| Google Assistant |
: Yes |
| Supported Apps |
: Netflix, Prime Videos, Disney+Hotstar, Youtube |
|
| Operating System |
: Google TV With Android 14 |
| CPU |
: DUAL AI- CORE Processor |
| GPU |
: IMG BXE, Open GL ES3.2 |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Far-Field Mic |
: Yes |
| 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 |
|
| Other Features |
| Design |
: Bezel Less |
| Mirror Screen |
: Yes |
| USB Recording |
: Yes |
| USB To USB Copy |
: Yes |
| Last Channel Recall |
: Yes |
|
| Design |
: Frameless Design |
| Clock |
: Yes |
| Teletext |
: Yes |
| Watchlist |
: Yes |
| RF Capable |
: Yes |
| Sleep Timer |
: Yes |
| Kids Profile |
: Yes |
| ECO Mode |
: Yes |
| Color Screen |
: Yes |
| Smart Remote |
: Yes |
| On / Off Timer |
: Yes |
| Personal Profile |
: Yes |
| Auto Power Off |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| 120Hz Variable Refresh Rate ( VRR ) |
: 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 |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: 100 - 240 V - 50 / 60Hz |
| Power Consumption |
: 190 W |
|
| Power Requirements |
: AC 110 – 240 V, 50Hz / 60Hz |
| Power Consumption |
: 170 W |
| Power Consumption Stand By |
: 0.5 W |
| Weight Without Stand |
: 11.80 Kg |
|
| Supplied Accessories |
| Remote Control - 1N |
: Yes |
| 2 AAA Batteries - 2N |
: Yes |
| User Manual - 1N |
: Yes |
|
| Smart Remote Control - 1N |
: IR, Bluetooth |
| Batteries AAA -2N |
: Yes |
| Table Stand Base |
: Yes |
| Power Cable - 1N |
: Yes |
| User Manual - 1N |
: Yes |
| Warranty Card - 1N |
: Yes |
|
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Compare AURAAA 554KUHD with:
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Compare Acer AR55QDXGU2875AT with:
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Key Differences
Audio output differs between the two (24 W vs 80 W PRO), which can influence overall sound clarity and loudness. From a practical standpoint, both options provide a reliable viewing experience for most users. 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. Both TVs come with smart platforms that support popular streaming apps and voice control features. AURAAA 554KUHD and Acer AR55QDXGU2875AT are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. 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. Verdict: Choosing between AURAAA 554KUHD and Acer AR55QDXGU2875AT depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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