| Model No |
55Z770 |
55UA3A63DB |
| 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 |
: 3.0 |
| Supported Audio Formats |
: MP3, AAC, HEAAC, WMA |
| Supported Video Formats |
: MPG, MPEG, MPEG2 -PS, MP4, MKV, AVI, ASF, FLV |
| Supported Picture Formats |
: JPEG, JPG, PNG, BMP |
|
| 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 |
|
| Video |
| BackLight |
: 4K UHD D-LED |
| HLG |
: Yes |
| HDR 10 |
: Yes |
| HDR10+ |
: Yes |
| Dolby Vision |
: Yes |
| Picture Freeze |
: Yes |
| Contrast Booster |
: Yes |
| Wide Color Gamut |
: Yes |
| Mpeg Noise Reduction |
: Yes |
| Intelligent Backlight Control |
: Yes |
| Video Processing |
: 8 Bit+FRC |
| Brightness |
: 1000 cd/m² |
| Picture Engine |
: REGZA Engine 4K Pro |
| Picture Modes |
: Standard, Dynamic, Cinema, Natural, Sports, Game, Calibrated, Filmmaker |
|
| BackLight |
: 4K UHD DLED |
| HDR |
: Yes |
| TRU Resolution |
: Yes |
| Dolby Vision HDR |
: Yes |
| UHD From Satellite |
: Yes |
| TRU Micro Dimming |
: Yes |
| HEVC ( H.265 ) Decoder |
: Yes |
| Total Picture Quality |
: 1900 |
| Brightness |
: 350 Nits |
| Panel Type |
: Direct LED |
| Picture Engine |
: Quad Core |
| Picture Modes |
: Dynamic, Game, Sports, Cinema, Natural, Dolby Vision Bright, Dolby Vision Dark, User |
|
| Audio |
| Audio Output ( RMS ) |
: 50 W + 30 W |
| Surround |
: Yes |
| Dolby Atmos |
: Yes |
| Audio Source Filtering |
: Yes |
| Sound Modes |
: Standard, Music, Speech, Late Night, Theater |
|
| Audio Output Power ( RMS ) |
: 2 X 10 W |
| DTS |
: Yes |
| Dolby Audio™ |
: Yes |
| Taajuuskorjain |
: 5 Band |
| Speaker Type |
: Down Firing |
| Onkyo |
: Sound by Onkyo |
| Sound Modes |
: Music, Movie, Speech, Classic, Flat, User |
|
| Connectivity Options |
| HDMI |
: 4 |
| USB ( 3.0+2.0) |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| Antenna |
: 1 |
| Bluetooth |
: Yes |
| Headphone |
: Yes |
| Chromecast |
: Yes |
| Wi-Fi Built-In |
: Yes |
| Ethernet / LAN |
: Yes |
| Composite Video |
: Yes |
| Digital Audio Output / SPDIF |
: Yes |
| Tuner |
: DTV |
|
| HDMI™ |
: 4 |
| USB [ 2.0 ] |
: 2 |
| CI+ |
: Yes |
| HDMI™ CEC |
: Yes |
| BluetoothⓇ |
: Yes |
| Ethernet / LAN |
: Yes |
| Antenna Input |
: Yes |
| Headphone Out |
: Yes |
| VGA ( PC In - D-Sub15 ) |
: Yes |
| Composite Video / Audio In |
: Yes |
| Component ( YPbPr ) In |
: Via VGA |
| HDMI™ ARC |
: Through HDMI2 |
|
| Smart TV Features |
| Operating System |
: Android 10 ( Q ) |
| Netflix |
: Yes |
| Starz Play |
: Yes |
| Shahid VIP |
: Yes |
| Voice Search |
: Yes |
| Amazon Prime Video |
: Yes |
| Youtube |
: Application |
| Apps / Browser |
: Google Play Store - Google |
|
| 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 |
|
| Other Features |
| Design |
: Bezel-Less Design |
| Sleep Timer |
: Yes |
| Playback Format |
: Yes |
| Receiving System |
: DVB-T2/T/C |
| Multilingual OSD |
: English, Arabic, French, Russian |
| Warranty |
: 2 Year Warranty on Toshiba Televisions |
|
| Teletext |
: Yes |
| Auto Search |
: Yes |
| Media Player |
: Yes |
| NTSC Playback |
: 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 |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100 V-240 V 50/60Hz |
| Power Consumption |
: 180 W |
| Power Consumption Standby Mode |
: <0.5 W |
| Weight Without Stand |
: 19.8 Kg |
| Weight With Stand |
: 21.5 Kg |
| Packed Weight |
: 28.5 Kg |
|
| Power Supply ( Voltage, Hz ) |
: 220-240V AC |
| SDR On Mode Energy Consumption ( kWh / 1000 H ) |
: 71 W |
| Power Consumption Standby Mode |
: <0.5 W |
| Net Weight |
: 13 Kg |
| Gross Weight |
: 17 Kg |
| VESA Wall Mount |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| User Manual |
: Yes |
| Power Cord |
: Yes |
|
| Remote Control |
: Yes |
| Batteries |
: Yes |
| Quick Start Guide |
: Yes |
| RC Bluetooth Support |
: Yes |
|
|
Compare Toshiba 55Z770 with:
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Compare Toshiba 55UA3A63DB 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 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. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Toshiba 55UA3A63DB and Toshiba 55Z770 are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. 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 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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