| Model No |
58UL4B63DB |
Fire TV 4K 55 |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
58 Inch (147 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 |
: Dolby, DTS Virtual:X, DTS-HD, MP3, FLAC, AAC, OGG |
| Supported Video Formats |
: AV1, H.265, H.264, H.263, VP9/8 |
| Supported Picture Formats |
: PNG, GIF, JPG, BMP |
|
| Video |
| BackLight |
: 4K UHD DLED |
| HDR |
: Yes |
| TRU Flow |
: Yes |
| TRU Resolution |
: Yes |
| Dolby Vision HDR |
: Yes |
| TRU Picture Engine |
: Yes |
| UHD From Satellite |
: Yes |
| TRU Micro Dimming |
: Yes |
| HEVC ( H.265 ) Decoder |
: Yes |
| Total Picture Quality |
: 2200 |
| Brightness |
: 350 Nits |
| Picture Engine |
: Quad Core |
| Panel Type |
: Direct Back Light ( DLED ) |
| Picture Modes |
: Dynamic, Game, Sports, Cinema, Natural, Dolby Vision Bright, Dolby Vision Dark, User |
|
| Backlight |
: 4K UHD LED |
| MEMC |
: Yes |
| Reality Flow |
: Yes |
| Picture-In-Picture Mode |
: Yes |
| Response Time |
: 6.5ms |
| Picture Engine |
: Vivid Picture Engine |
|
| Audio |
| Audio Output Power ( RMS ) |
: 2 X 10 W |
| DTS |
: Yes |
| Dolby Audio™ |
: Yes |
| Internal Subwoofer |
: Yes |
| Taajuuskorjain |
: 5 Band |
| Speaker Type |
: Down Firing |
| Onkyo |
: Sound by Onkyo |
| Sound Modes |
: Music, Movie, Speech, Classic, Flat, User |
|
| Audio Output ( RMS ) |
: 30 W |
| Number Of Speaker |
: 2 |
| Dolby Audio |
: Yes |
| Dolby Sound |
: DTS:X, DTS Virtual:X |
|
| Connectivity Options |
| HDMI™ |
: 4 |
| USB 2.0 |
: 2 |
| CI+ |
: Yes |
| BluetoothⓇ |
: Yes |
| HDMI™ CEC |
: 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 |
|
| HDMI ( 2.1 ) |
: 3 ( 1 ARC ) |
| USB ( 2.0 ) |
: 2 |
| Optical 1 |
: Yes |
| AV Input 1 |
: Yes |
| Antenna 1 |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Earphone Jack |
: Yes |
| Ethernet / LAN |
: Yes |
| Wifi |
: 802.11 ac / b / g / n |
|
| Smart TV Features |
| Smart TV |
: Yes |
| NetflixⓇ |
: Yes |
| YouTube™ |
: Yes |
| Prime Video |
: Yes |
| Web Browser |
: Yes |
| HBBTV VER 2.0.2 |
: Yes |
| Toshiba TV Smart Center |
: Yes |
| Audio-Video Sharing ( AVS ) |
: Yes |
| Smart Portal |
: Toshiba |
| Screen Mirroring |
: Miracast |
| Amazon Alexa |
: Works With Alexa |
| Google Assistant |
: Works With Google Assistant |
|
| Operating System |
: Fire TV |
| CPU |
: Quad Core Cortex A55 |
| GPU |
: Mali G52 MC1 |
| RAM |
: 2 GB |
| ROM |
: 8 GB |
| Fire TV Built-In |
: Yes |
| Airplay 2 & Miracast |
: Yes |
| Supported Apps |
: 12,000+ apps like Prime Video, Netflix, Disney+Hotstar & Many More........ |
|
| Other Features |
| Teletext |
: Yes |
| Child Lock |
: Yes |
| Auto Search |
: Yes |
| Media Player |
: Yes |
| NTSC Playback |
: Yes |
| Channel List USB Cloning |
: Yes |
| USB Recording ( PVR Ready ) |
: Yes |
| Electronic Program Guide ( EPG ) |
: Yes |
| Program Storage Capacity ( Analog ) |
: 200 |
| Program Storage Capacity ( Digital T/T2/C ) |
: 800 |
| Program Storage Capacity ( Digital S/S2 ) |
: 10000 |
| Tuner Type |
: HD DVB-T2/C/S2 |
| Basic Hotel Mode |
: Passive- Basic Hotel Mode |
| 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 |
: Metal Bezel-Less Design |
| Color |
: Black |
| Relative Humidity |
: <80% |
| Humidity |
: 20% ~ 80% |
| Operating Temperature |
: 0℃~ 40℃ |
| Storage Temperature |
: -15℃ ~ 45℃ |
| Remote Features |
: Alexa Button, Playback Controls, Guide Button, Mute Button |
| Software |
: Fire TV Built-In, 12000+ Apps, Mini TV, Profiles & Parental Control |
| Warranty Details |
: 1 Year Comprehensive Warranty On Product & 1 Year Additional On Panel |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: 220-240V AC |
| SDR On Mode Energy Consumption ( kWh / 1000 H ) |
: 66 W |
| Power Consumption Standby Mode |
: <0.5 W |
| SDR Energy Efficiency Class |
: A++ |
| Net Weight |
: 16 Kg |
| Gross Weight |
: 22 Kg |
| VESA Wall Mount |
: 200 mm X 200 mm |
|
| Power Supply |
: AC 100-240V ~ 50 / 60Hz |
| Power Consumption |
: 125 W |
| Weight Without Stand |
: 12.7 Kg |
| Weight With Stand |
: 13 Kg |
| VESA Wall Mount Compatible |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| Batteries |
: Yes |
| Quick Start Guide |
: Yes |
|
| Remote Control |
: Yes |
| 2 X Stand |
: Yes |
| 4 X Screws |
: Yes |
| Power Card |
: Yes |
| User Manual |
: Yes |
| 2 X AAA Batteries |
: Yes |
|
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Compare Toshiba 58UL4B63DB with:
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Compare Mi Fire TV 4K 55 with:
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Key Differences
Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Toshiba 58UL4B63DB features a 58 Inch (147 cm) screen while Mi Fire TV 4K 55 comes with 55 Inch (139 cm), which can make a noticeable difference depending on your room size and viewing distance. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Toshiba 58UL4B63DB and Mi Fire TV 4K 55 are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs come with smart platforms that support popular streaming apps and voice control features. 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. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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