| Model No |
55QA4C63DB |
A55UHDX2 |
| 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, WAV |
| Supported Video Formats |
: MPG, MPEG, DAT, VOB, MKV, MP4, MOV, FLV, 3GP |
| Supported Picture Formats |
: JPG, JPEG, BMP, PNG |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: AAC, M4A, MP3, WMA |
| Supported Video Formats |
: AVI, MKV, MP4, MPEG, WMV |
| Supported Picture Formats |
: BMP, JPEG, PNG |
|
| Video |
| BackLight |
: 4K UHD DLED |
| HDR |
: Yes |
| TRU Resolution |
: Yes |
| Dolby Vision HDR |
: Yes |
| Wide Color Gamut |
: Yes |
| UHD From Satellite |
: Yes |
| TRU Micro Dimming |
: Yes |
| HEVC ( H.265 ) Decoder |
: Yes |
| Total Picture Quality |
: 2500 |
| Brightness |
: 350 Nits |
| Picture Engine |
: Quad Core |
| Panel Type |
: Direct Back Light ( DLED ) |
| Picture Modes |
: User, Standard, Vivid, Sport, Movie, Game |
|
| Backlight |
: 4K UHD LED |
| Tint |
: Yes |
| DNR |
: Yes |
| MEMC |
: Yes |
| HDR10 |
: Yes |
| Contrast |
: Yes |
| Sharpness |
: Yes |
| Aspect Ratio |
: Yes |
| Picture Reset |
: Yes |
| Picture System |
: Yes |
| Micro dimming |
: Yes |
| Comb Filter - 3D |
: Yes |
| Dolby Vision IQ |
: Yes |
| Noise Reduction |
: Yes |
| Video Upscaling |
: Yes |
| Amphitheatre View |
: Yes |
| Black Reflect Technology |
: Yes |
| Crysta Vision Technology |
: Yes |
| Contrast Ratio ( Dynamic & Static ) |
: 5000:1 |
| Panel Type |
: VA Panel |
| Brightness |
: 350 Nit Typical |
| Response Time Typ. |
: 6.5 ms ( G To G ) |
| Color Temperature |
: Dolby Vision 6500K |
| Colours |
: 1.07 Billion Colors ( R / G / B 8bit + FRC in each color ) |
| Modes |
: Standard, Dynamic, Movie, Sport, Personal, Dolby Vision dark, Dolby Vision bright |
|
| Audio |
| Audio Output Power ( RMS ) |
: 2 X 12 W |
| DTS |
: Yes |
| Dolby Audio™ |
: Yes |
| Internal Subwoofer |
: Yes |
| Taajuuskorjain |
: 5 Band |
| Speaker Type |
: Down Firing |
| Onkyo |
: Sound by Onkyo |
| Sound Modes |
: Smart, Movie, Music, News |
|
| Sound Output |
: 2 X 15 W |
| Number of Speakers |
: 2 |
| Built-in Soundbar |
: Yes |
| Dolby Atmos ® |
: Yes |
| Smart Speaker Compatible |
: Yes |
| Bluetooth Surround Ready ( 2 Way BT ) |
: Yes |
| Aiwa Authentic sound Signature ® |
: Yes |
| Sound Mode |
: Sport, Standard, Movie, Music, News |
|
| Connectivity Options |
| HDMI™ |
: 3 |
| USB 2.0 |
: 2 |
| CI+ |
: Yes |
| BluetoothⓇ |
: Yes |
| HDMI™ CEC |
: Yes |
| Ethernet / LAN |
: Yes |
| Antenna Input |
: Yes |
| Headphone Out |
: Yes |
| Composite Video / Audio In |
: Yes |
| HDMI™ ARC |
: Through HDMI2 |
|
| HDMI 2.1 |
: 3 |
| USB 2.0 |
: 2 |
| 2 Way BT |
: Yes |
| ARC / DRC |
: Yes |
| Optical Out |
: Yes |
| Ethernet / LAN |
: Yes |
| Headphone - 1 Side |
: Yes |
| Chromecast Built-In |
: Yes |
| Screen Share & Control |
: Yes |
| Wireless Sound ( 2 Way BT ) ® |
: Yes |
| TWS Multilink Technology by Aiwa |
: Yes |
| Audio Out |
: S/PDIF Optical |
| Wi-Fi Direct |
: Function Ready |
| Web Cam Support |
: Yes, Only Support Some USB Camera |
| Video Calling |
: Yes, Support Google Duo & True Conference |
|
| Smart TV Features |
| Operating System |
: Android TV |
| Smart TV |
: Yes |
| NetflixⓇ |
: Yes |
| YouTube™ |
: Yes |
| Prime Video |
: Yes |
| HBBTV VER 2.0.2 |
: Yes |
| Screen Mirroring |
: Chromecast |
| Google Assistant |
: Google Assistant |
|
| Operating System |
: Android 11 For Android TV |
| CPU |
: CA55*4 |
| DDR |
: 2 GB |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Meeting Mode |
: Yes |
| HEVC Dedcoder |
: Yes |
| Home Dashboard |
: Yes |
| Direct Keys ( Apps ) |
: Yes |
| Cloud Photos & Videos |
: Yes |
| Supported App - Netflix |
: Yes |
| Google Assistant Built-In |
: Yes |
| Supported App - YouTube |
: Yes |
| Supported App - Amazon Prime |
: Yes |
| Web Browser |
: Yes, Downloaded on Google Play |
| Preloaded Apps |
: YouTube, Netflix, Prime Video, Eros Now, Sony Liv, Voot, Zee5 |
|
| Other Features |
| Teletext |
: Yes |
| Auto Search |
: Yes |
| Media Player |
: Yes |
| USB Recording ( PVR Ready ) |
: Yes |
| Electronic Program Guide ( EPG ) |
: Yes |
| Program Storage Capacity ( Analog ) |
: 200 |
| Program Storage Capacity ( Digital S/S2 ) |
: 10000 |
| Program Storage Capacity ( Digital T/T2/C ) |
: 1000 + 1000 |
| Tuner Type |
: HD DVB-T2/C/S2 |
| Menu Languages |
: English, German, French, Danish, Finnish, Norwegian, Swedish, Croatian, Czech, Dutch, Greek, Bulgarian, Hungarian, Italian, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Spanish, Turkish, Lithuanian, Latvian, Estonian, Ukrainian, Serbian, Arabic, Persian, Hebrew, Albenian, Gaelic, Macedonian, Montenegrin, Flemish, Kazakh, Thai, Belarussian |
|
| Design |
: Bezel-Less Design |
| Game Pad |
: Yes |
| Voice Remote Control |
: Yes |
| Cloud Game Support |
: Yes |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: 220-240V AC |
| Power Consumption Standby Mode |
: <0.5 W |
| Net Weight |
: 14.5 Kg |
| Gross Weight |
: 19.5 Kg |
| VESA Wall Mount |
: 200 mm X 200 mm |
|
| Power Supply |
: AC 100-240Vac/50~60Hz |
| Power Consumption |
: 145 W |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 14.50 Kg |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| AAA X 2 Batteries |
: Yes |
| Quick Start Guide |
: Yes |
|
| Remote Control |
: Yes |
| AV Cable |
: Yes |
| Batteries |
: Yes |
| Power Cord |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
| Table Top Stand |
: Yes |
|
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Compare Toshiba 55QA4C63DB with:
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Compare Aiwa A55UHDX2 with:
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Key Differences
Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. 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 models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. If you're comparing Toshiba 55QA4C63DB and Aiwa A55UHDX2, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. 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 TVs offer adequate brightness levels suitable for most indoor lighting conditions. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.
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