| Model No |
UA55DUE77AKLXL |
55U6SF Pro |
| TV Type |
Smart TV |
Smart 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 |
144 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC |
| Supported Video Formats |
: AVI, MKV, MP4, ASF, MOV, 3GP, FLV, VRO, VOB, SVI |
| Supported Picture Formats |
: JPG, JPEG, PNG, BMP, MPO |
|
| USB Version |
: 3.0, 2.0 |
| Supported Audio Formats |
: WMA, FLAC, MP3, WAV |
| Supported Video Formats |
: AVI, MP4, MKV, TS, FLV, WMV, MOV, WEBM |
| Supported Picture Formats |
: JPG, GIF, PNG, BMP, JPEG |
|
| Video |
| Backlight |
: 4K UHD Crystal LED |
| HDR |
: Yes |
| Filmmaker Mode |
: Yes |
| Contrast Enhancer |
: Yes |
| HDR 10+ |
: Support |
| AI Upscale |
: 4K Upscaling |
| Contrast |
: Mega Contrast |
| Motion Technology |
: Motion Xcelerator |
| Picture Engine |
: Crystal Processor 4K |
|
| Backlight |
: 4K UHD ULED MINI-LED PRO |
| HLG |
: Yes |
| HDR |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| AI Picture |
: Yes |
| Dolby Vision |
: Yes |
| Dolby Vision IQ |
: Yes |
| AI HDR Upscaler |
: Yes |
| Filmmaker Mode |
: Yes |
| HDR10+ Adaptive |
: Yes |
| Wide Color Gamut |
: Yes |
| Total HDR Solution |
: Yes |
| Quantum Dot Color |
: Yes |
| Full Array Local Dimming |
: Yes |
| Anti-Reflection & Glare-Free |
: Yes |
| Motion Rate |
: Motion Rate 480 Hz |
| Picture Engine |
: Hi‑View AI Engine Pro |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Q-Symphony |
: Yes |
| Adaptive Sound |
: Yes |
| Object Tracking Sound |
: OTS Lite |
| Speaker Type |
: 2 Channel |
|
| Sound Output Power ( RMS ) |
: 40 W |
| Dolby Atmos |
: Yes |
| IMAX Enhaced |
: Yes |
| Built-In Subwoofer |
: Yes |
| Audio Output Mode |
: Surround |
| Speaker Configuration |
: 2.1 Channel Surround |
| Integrated Surround Sound |
: DTS Virtual:X, Dolby Atmos |
|
| Connectivity Options |
| HDMI 2.1 |
: 3 |
| USB-A 2.0 |
: 1 |
| Bluetooth 5.2 |
: Yes |
| HDMI Audio Return Channel |
: eARC / ARC |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI ( 2.1 + 2.0 ) |
: 4 ( USB 2.1 X 2, USB 2.0 X 2 ) |
| USB ( 3.0 + 2.0 ) |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| Bluetooth 5.3 |
: Yes |
| Chromecast |
: Yes |
| Ethernet / LAN |
: Yes |
| Digital Audio Output |
: Optical |
| HDMI eARC |
: HDMI1 eARC |
| Built-In Wi-Fi6 |
: IEEE 802.11 a/b/g/n/ac Dual Band 2.4 / 5GHz |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Bixby |
: Yes |
| Daily+ |
: Yes |
| Apple AirPlay |
: Yes |
| Smart Things |
: Yes |
| Built-In Voice Assistant |
: Alexa ( IN Only ) |
| S-Share |
: Yes ( India Only ) |
| Samsung TV Plus |
: Yes ( India Only ) |
| Works With AI Speaker |
: Alexa ( IN Only ), Google Assistant ( IN Only ) |
| Multi Device Experience |
: Mobile To TV, Sound Mirroring, Wireless TV On |
|
| Operating System |
: Fire TV |
| Netflix |
: Yes |
| Disney+ |
: Yes |
| AirPlay |
: Yes |
| YouTube |
: Yes |
| Prime Video |
: Yes |
| Mobile To TV |
: Yes |
| Voice Assistant Built-In |
: Amazon Alexa |
| Works With |
: Amazon Alexa, Apple Home |
| Important Apps |
: Netflix, Prime Video, Disney+, Hulu, HBO Max, YouTube, Apple TV, Peacock, Paramount+ |
|
| Other Features |
| Design |
: Slim Look Design |
| Bezel Type |
: 3 Bezel-Less |
| Slim Type |
: Slim Look |
| Stand Type |
: Flat Feet |
| Front Color |
: Black |
| Stand Colour |
: Black |
| EPG |
: Yes |
| HGiG |
: Yes |
| IP Control |
: Yes |
| Analog Tuner |
: Yes |
| Embeded POP |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Country of Origin |
: India |
| Digital Broadcasting |
: DVB-T2 |
| OSD Language |
: Local Languages |
| Accessibillity - Voice Guide |
: UK English, Hindi |
| Motor Impaired Support |
: Slow Button Repeat, Remote Control App. For All |
| Hearing Impaired Support |
: Closed Caption ( Subtitle ), Multi-Output Audio, Sign Language Zoom |
| Low Vision Support |
: Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off |
|
| Design |
: Unibody Slim Design |
| Color |
: Black |
| Closed Caption |
: Yes |
| AI Light Sensor |
: Yes |
| Tuner Type |
: ATSC, NTSC, Clear QAM |
| On-Screen Display |
: English, French, Spanish |
| Warranty |
: 2 Year Warranty From The Manufacturer |
|
| General Details |
| Power Requirements |
: AC 220-240V~ 50/60Hz |
| Power Consumption Max |
: 125 W |
| Energy Efficiency Class |
: 3 |
| Eco Sensor |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 11.2 Kg |
| Weight With Stand |
: 11.6 Kg |
| Weight Of Package Carton |
: 16.4 Kg |
|
| Power Supply |
: AC 100 V~240 V 50 /60Hz |
| Power Consumption In Working Mode Max |
: 190 W |
| Yearly Power Consumption ( EU Standard ) |
: 216 kWh |
| Power Consumption Standby |
: ≤0.5 W |
| Weight Without Stand |
: 13.5 Kg |
| Weight With Stand |
: 13.7 Kg |
| Package Weight |
: 18.18 Kg |
| VESA Wall Mount Compatible |
: 200 mm X 300 mm |
|
| Supplied Accessories |
| Solar Cell Remote Control |
: TM2360E |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
| Remote Control |
: Yes |
| TV Stand |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
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Compare Samsung UA55DUE77AKLXL with:
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Compare Hisense 55U6SF Pro with:
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Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Samsung UA55DUE77AKLXL and Hisense 55U6SF Pro are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Samsung UA55DUE77AKLXL and Hisense 55U6SF Pro offer different motion rates (60 Hz vs 144 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come with smart platforms that support popular streaming apps and voice control features. From a practical standpoint, both options provide a reliable viewing experience for most users. 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- Refresh Rate: 60 Hz Vs 144 Hz
- Display Technology: 4K UHD Crystal LED Vs 4K UHD ULED MINI-LED PRO
- Picture Processor: Crystal Processor 4K Vs Hi‑View AI Engine Pro
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