| Model No |
58UK4B63DB |
UN55AU8000BXZA |
| 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 |
: MP3, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC, SVAF, WEBM, RMVB |
| Supported Video Formats |
: AVI, MKV, MP4, ASF, MOV, 3GP, FLV, VRO, VOB, SVI |
| Supported Picture Formats |
: JPG, JPEG, PNG, BMP, MPO |
|
| 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 |
| Panel Type |
: Direct LED |
| Picture Engine |
: Quad Core |
| Picture Modes |
: Dynamic, Game, Sports, Cinema, Natural, Dolby Vision Bright, Dolby Vision Dark, User |
|
| Backlight |
: LED |
| HDR 10+ |
: Yes |
| HDR |
: Yes |
| HLG |
: Yes |
| Film Mode |
: Yes |
| Auto Motion Plus |
: Yes |
| LED Clear Motion |
: Yes |
| Contrast Enhancer |
: Yes |
| Natural Mode Support |
: Yes |
| Micro Dimming |
: UHD Dimming |
| Contrast |
: Mega Contrast |
| Motion Technology |
: Motion Xcelerator |
| Picture Engine |
: Crystal Processor 4K |
| Color |
: Dynamic Crystal Color |
|
| 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 |
|
| Sound Output ( RMS ) |
: 20 W |
| Speaker Type |
: 2 Channel |
| Dolby Digital Plus |
: Yes |
| Blutooth Audio |
: Yes |
| Q-Symphony |
: Yes |
| Multiroom Link |
: Yes |
| Dialog Enhancement |
: Yes |
| Object Tracking Sound OTS Lite |
: Yes |
|
| Connectivity Options |
| HDMI™ |
: 4 |
| USB [ 2.0 ] |
: 1 |
| CI+ |
: Yes |
| BluetoothⓇ |
: Yes |
| HDMI™ CEC |
: Yes |
| Ethernet / LAN |
: Yes |
| Antenna Input |
: Yes |
| Headphone Out |
: Yes |
| VGA ( PC In - D-Sub15 ) |
: Yes |
| Component ( YPbPr ) In |
: Via VGA |
| HDMI™ ARC |
: Through HDMI2 |
|
| HDMI |
: 3 |
| USB |
: 2 |
| Bluetooth |
: 4.2 |
| Ethernet / LAN |
: Yes |
| WiFi 5 |
: Yes |
| WiFi Direct |
: Yes |
| eARC |
: Yes |
| Composite In ( AV ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| Bluetooth Low Energy |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| HDMI Quick Switch |
: Yes |
| Anynet + ( HDMI-CEC ) |
: Yes |
| Ex-Link ( RS-232C ) |
: Supports USB to EX-Link Adapter |
| RF In ( Terrestrial / Cable input / Satellite Input ) |
: 1 / 1 ( Common Use for Terrestrial ) / 0 |
|
| 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 |
: Built In Alexa |
| Google Assistant |
: Works With Google Assistant |
|
| Operating System |
: Tizen™ |
| Processor |
: Crystal 4K |
| Works with Google Assistant |
: Yes |
| Google Assistant Built-In |
: Yes |
| Works With Alexa |
: Yes |
| Alexa Built-In |
: Yes |
| Multi Voice Assistant |
: Yes |
| Eco Sensor |
: Yes |
| TV Plus |
: Yes |
| Web Browser |
: Yes |
| Gallery |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| Mobile to TV - Mirroring, DLNA |
: Yes |
| SmartThings App Support |
: Yes |
| Wireless TV On - Samsung WOW |
: Yes |
| Wired TV On - Samsung WOL |
: Yes |
| Brightness / Color Detection |
: Yes |
| Bluetooth Low Energy |
: Yes |
| TV Sound to Mobile |
: Yes |
| Sound Mirroring |
: Yes |
| Adaptive Sound |
: Yes |
| Digital Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| Auto Power Off |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| ConnectShare™ (HDD) |
: Yes |
| ConnectShare™ (USB 2.0) |
: Yes |
| Filmmaker Mode |
: Yes |
| Embeded POP |
: Yes |
| USB HID Support |
: Yes |
| BT HID Support |
: Yes |
| EPG |
: Yes |
| Instant On |
: Yes |
| IP Control |
: Yes |
| V-Chip |
: Yes |
| Bixby |
: Yes |
| MBR Support |
: Yes |
| IPv6 Support |
: Yes |
| Tap View |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Cloud Service Office 365 |
: Yes |
| Wireless Dex |
: Yes |
| Samsung Health |
: Yes |
| PC on TV |
: Basic |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: US English |
| Accessibility - Voice Guide |
: US English |
| OSD Language |
: English, Spanish, French |
| Accessibility - Others |
: Enlarge / High Contrast / Multi-output Audio / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Separate Closed Caption |
|
| Other Features |
| Teletext |
: Yes |
| Child Lock |
: Yes |
| Auto Search |
: Yes |
| Media Player |
: 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 |
: AirSlim Design |
| Slim Type |
: Slim look |
| Bezel Type |
: 3 Bezel-Less |
| Stand Type |
: Flat Lift |
| Front Color |
: Black |
| Stand Color |
: Black |
| Analog Tuner |
: Yes |
| Digital Broadcasting |
: ATSC / ClearQAM |
|
| 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 Requirements |
: AC 110 - 240 V 50 / 60 Hz |
| Power Consumption |
: 150 W |
| Typical Power Consumption |
: 75 W |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 15.51 Kg |
| Weight With Stand |
: 16.19 Kg |
| Weight Of Package Carton |
: 22.49 Kg |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| Batteries |
: Yes |
| Quick Start Guide |
: Yes |
|
| Standard Smart Remote |
: TM2180A |
| Batteries |
: Yes |
| User Manual |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
| Optional Stand Support ( Y20 Studio ) |
: Yes |
| VESA Wall Mount Support |
: Yes |
| Mini Wall Mount Support |
: Yes |
| Universal Guide US Only |
: Yes |
| Slim Fit Wall-Mount |
: Yes |
|
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Compare Toshiba 58UK4B63DB with:
|
Compare Samsung UN55AU8000BXZA 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. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Samsung UN55AU8000BXZA and Toshiba 58UK4B63DB 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. Samsung UN55AU8000BXZA features a 55 Inch (139 cm) screen while Toshiba 58UK4B63DB comes with 58 Inch (147 cm), which can make a noticeable difference depending on your room size and viewing distance. 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. 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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ALERT
