| Model No |
58UA4B63DB |
55R615 |
| TV Type |
Android TV |
Android 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 |
120 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, MP3, WMA, WAV ( PCM ), AIFF, FLAC, AC3 |
| Supported Video Formats |
: MKV (H.264), MP4, MOV ( H.264 ), TS ( H.264 ) |
| Supported Picture Formats |
: JPEG, PNG, GIF |
|
| Video |
| 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 |
: 2100 |
| Brightness |
: 350 Nits |
| Picture Engine |
: Quad Core |
| Panel Type |
: Direct Back Light ( DLED ) |
| Picture Modes |
: User, Standard, Vivid, Sport, Movie, Game |
|
| Backlight |
: 4K UHD HDR LED |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| Wide Color Gamut |
: Yes |
| Resolution |
: UHD |
| Contrast Control Zones |
: 120 Zones |
| Display Colors |
: 1.07 Billion |
| Picture Engine |
: iPQ Engine |
|
| Audio |
| 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 |
: Smart, Movie, Music, News |
|
| Audio Output ( RMS ) |
: 8 W + 8 W |
| Dolby Processing |
: Dolby Digital |
| Audio Passthrough |
: Dolby Digital Plus |
|
| 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 2.0 |
: 3, w / HDCP 2.2 ( 1 ARC ) |
| USB 2.0 |
: 1 |
| Ethernet / LAN |
: 1 Yes |
| RF Input ( NTSC, ATSC ) |
: 1 Yes |
| Audio Output Headphone |
: 1 Yes |
| SPDIF Digital Audio Optical |
: 1 Yes |
| Wireless Connection |
: 802.11ac 2 X 2 Dual Band ( Support 2.4GHz & 5GHz ) |
| AV Input |
: Composite Video + L&R Audio In ( Mini 3.5mm Connector ) |
|
| Smart TV Features |
| Operating System |
: Android TV |
| Smart TV |
: Yes |
| NetflixⓇ |
: Yes |
| YouTube™ |
: Yes |
| Prime Video |
: Yes |
| HBBTV VER 2.0.2 |
: Yes |
| Audio-Video Sharing ( AVS ) |
: Yes |
| Screen Mirroring |
: Chromecast |
| Google Assistant |
: Google Assistant |
|
| Operating System |
: Roku TV |
| CPU |
: Dual-core |
| GPU |
: Dual-core |
| Powerful Mobile App |
: Yes |
| Advanced PQ Setting With Mobile App |
: Yes |
| Works with Alexa And Google Assistant |
: Yes |
|
| Other Features |
| 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 |
|
| Sleep Timer |
: Yes |
| Closed Caption |
: Yes |
| 1 Year Limited Warranty |
: Yes |
| Parental Control ( V-Chip ) |
: Yes |
| Accessible Menu System ( CVAA ) |
: Yes |
| Control Buttons |
: Power/Power/Menu, <,> |
| Multilingual On-Screen-Display |
: English, Spanish, French |
| Signal Format Capability |
: ATSC / NTSC / Clear QAM |
|
| 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 (Voltage, Hz) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 267 kWh/Y |
| Power Consumption Standby |
: <0.5 W |
| Weight Without Stand |
: 16.82 Kg |
| Weight With Stand |
: 17.32 Kg |
| Packaging Weight |
: 23.90 Kg |
| VESA Walll Mount Pattern |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| Batteries |
: Yes |
| Quick Start Guide |
: Yes |
| RC Bluetooth Support |
: Yes |
|
| Remote Control |
: Roku TV RC280 |
| 2 AAA Batteries |
: Yes |
| Analog Audio / Video Input Adapter |
: Yes |
| Screw Size |
: M6 X 16 |
| Quick Start Guide |
: Yes English |
|
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Compare Toshiba 58UA4B63DB with:
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Compare TCL 55R615 with:
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Key Differences
Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. TCL 55R615 and Toshiba 58UA4B63DB are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. TCL 55R615 and Toshiba 58UA4B63DB differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. There is a difference in screen size (55 Inch (139 cm) vs 58 Inch (147 cm)), and a larger screen generally provides a more immersive viewing experience. TCL 55R615 and Toshiba 58UA4B63DB offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. 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 models offer good value, and the better option depends on your specific requirements and viewing preferences.
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