| Model No |
Fire TV 4K 55 |
58UL4B63DB |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
55 Inch (139 cm) |
58 Inch (147 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 |
: 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 |
|
| 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 LED |
| MEMC |
: Yes |
| Reality Flow |
: Yes |
| Picture-In-Picture Mode |
: Yes |
| Response Time |
: 6.5ms |
| Picture Engine |
: Vivid Picture Engine |
|
| 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 |
|
| Audio |
| Audio Output ( RMS ) |
: 30 W |
| Number Of Speaker |
: 2 |
| Dolby Audio |
: Yes |
| Dolby Sound |
: DTS:X, DTS Virtual:X |
|
| 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 |
|
| Connectivity Options |
| 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 |
|
| 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 |
|
| Smart TV Features |
| 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........ |
|
| 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 |
|
| Other Features |
| 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 |
|
| 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 |
|
| General Details |
| 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 |
|
| 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 |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| 2 X Stand |
: Yes |
| 4 X Screws |
: Yes |
| Power Card |
: Yes |
| User Manual |
: Yes |
| 2 X AAA Batteries |
: Yes |
|
| Remote Control |
: Yes |
| Batteries |
: Yes |
| Quick Start Guide |
: Yes |
|
|
Compare Mi Fire TV 4K 55 with:
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Compare Toshiba 58UL4B63DB with:
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Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. 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. There is a difference in screen size (58 Inch (147 cm) vs 55 Inch (139 cm)), and a larger screen generally provides a more immersive viewing experience. 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. If you're comparing Toshiba 58UL4B63DB and Mi Fire TV 4K 55, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features. Top Differences- Screen Size: 58 Inch (147 cm) Vs 55 Inch (139 cm)
- Picture Processor: Quad Core Vs Vivid Picture Engine
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