| Model No |
QN55LS03AAFXZC |
55U7KAU |
| 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 |
240 Hz |
100 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, SVAF, WEBM, RMVB |
| 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 |
| Supported Audio Formats |
: WMA, WMV, MP4, FLAC, MP2, MP3 |
| Supported Video Formats |
: AVI, WMV, MP4, MOV, 3GP, MKV, MPG, MPEG, VOB, FLV, WebM, OGM |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF |
|
| Video |
| Backlight |
: QLED |
| Film Mode |
: Yes |
| Adaptive Picture |
: Yes |
| Quantum HDR |
: Yes |
| HDR10+ Certified |
: Yes |
| HLG |
: Yes |
| Auto Motion Plus |
: Yes |
| Natural Mode Support |
: Yes |
| Contrast Enhancer |
: Yes |
| LED Clear Motion |
: Yes |
| Contrast |
: Mega Contrast |
| Picture Engine |
: Quantum Processor 4K |
| Micro Dimming |
: Supreme UHD Dimming |
| Color |
: 100% Color Volume with Quantum Dot |
|
| Backlight |
: 4K UHD DLED Mini-LED PRO ULED |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| Dolby Vision |
: Yes |
| 4K Upscaling |
: Yes |
| IMAX Enhanced |
: Yes |
| Anti-Glare Screen |
: Yes |
| Quantum Dot Colour |
: Yes |
| Panel Bit Depth |
: 8Bit + FRC |
| Picture Engine |
: Quad Core ( Hi View Engine ) |
| Decoder |
: HEVC (H.265), H.264, MPEG4, MPEG2 |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| Speaker Type |
: 4 Channel |
| Dolby Decoder |
: Yes |
| Adaptive Sound+ |
: Yes |
| Object Tracking Sound Lite |
: Yes |
| Q-Symphony Lite |
: Yes |
| Dialog Enhancement |
: Yes |
| Multiroom Link |
: Yes |
| Bluetooth Audio |
: Yes |
| Active Voice Amplifier |
: Yes |
|
| Sound Output ( RMS ) |
: 2 X 10 W + 20 W |
| Dolby Atmos |
: Yes |
| User Equaliser |
: Yes |
|
| Connectivity Options |
| HDMI |
: 4 |
| USB |
: 2 |
| Bluetooth |
: 4.2 |
| Ethernet |
: Yes |
| WiFi Direct |
: Yes |
| eARC |
: Yes |
| Wireless LAN Built-In WiFi5 |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| HDMI Quick Switch |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| RF In (Terrestrial / Cable input / Satellite Input) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI 2.1 + 2.0 |
: 4 ( HDMI2.0 X 2 ALLM, VRR / 2.1 X 1 eARC, ALLM, VRR, 4K@144Hz / 2.1 X ALLM, VRR, 4K@144Hz ) |
| USB 3.0 + 2.0 |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| Bluetooth 5.0 |
: Yes |
| Ethernet / LAN |
: Yes |
| Headphone Out |
: Yes |
| Anyview Stream |
: Yes |
| Composite In ( AV ) |
: Yes |
| Wi-Fi |
: IEEE 802.11 a/b/g/n/ac ( 2.4G and 5G ) |
|
| Smart TV Features |
| Operating System |
: Tizen™ |
| Google Assistant Built-In |
: Yes |
| Works With Google Assistant |
: Yes |
| Works With Alexa |
: Yes |
| Multi Voice Assistant |
: Yes |
| TV Plus |
: Yes |
| Web Browser |
: Yes |
| SmartThings App Support |
: Yes |
| Samsung Health |
: Yes |
| Gallery |
: Yes |
| TV To Mobile - Mirroring |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| TV Sound To Mobile |
: Yes |
| Tap View |
: Yes |
| Digital Butler |
: Yes |
| Multi-View |
: Yes |
| 360 Video Player |
: Yes |
| Ambient Mode+ |
: Yes |
| Bluetooth Low Energy |
: Yes |
| Sound Mirroring |
: Yes |
| Analog Tuner |
: Yes |
| Décor Mode |
: Yes |
| Motion Detection ( Frame ) |
: Yes |
| Digital Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Connect Share™ (HDD) |
: Yes |
| ConnectShare™ (USB 2.0) |
: Yes |
| EPG |
: Yes |
| IP Control |
: Yes |
| BT HID Built-in |
: Yes |
| USB HID Support |
: Yes |
| V-Chip |
: Yes |
| IPv6 Support |
: Yes |
| Digital Broadcasting |
: ATSC / ClearQAM |
| Freesync |
: FreeSync Premium Pro |
| OSD Language |
: English, Spanish, French |
| Brightness/Colour Detection |
: Brightness/Colour Detection |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuquese (features vary by language) |
|
| Operating System |
: VIDAA U7 |
| CPU |
: Quad Core |
| Amazon Alexa |
: Yes |
| Freeview Plus |
: Yes |
| UHD 4K Streaming |
: Yes |
| Smart Home Ready |
: Yes |
| Hands-Free Voice Control |
: Yes |
| Go hands-Free With Google Assistant |
: Yes |
| Apple Airplay &cApple Home |
: Yes |
| Streaming Video On Demand |
: Yes |
| Web Browser |
: Odin |
|
| Other Features |
| Design |
: Brand New The Frame |
| Bezel Type |
: VNB |
| Slim Type |
: Slim Look |
| Front Color |
: Black |
| Stand Color |
: Black |
| Stand Type |
: Simple |
|
| Front Colour |
: Tarnish |
| AI Sports Mode |
: Yes |
| Hotel TV |
: Yes |
| Parental Control |
: Yes |
| FreeSync Premium |
: Yes |
| 144Hz Game Mode Pro |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| TÜV Rheinland User Data Protection Certification |
: Yes |
| Energy Ratings |
: 4.5 Stars |
| Digital & Analog Tuner |
: DVB-T / DVB-T2 |
| EPG |
: 7 Days For All Services |
| Media Player |
: Yes ( Video, Audio, Picture ) |
|
| General Details |
| Power Requirements |
: AC 110-120 V 50 / 60 Hz |
| Power Consumption |
: 170 W |
| Typical Power Consumption |
: 88 W |
| Power Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Weight Without Stand |
: 16.6 Kg |
| Weight With Stand |
: 17.0 Kg |
| Weight Of Package Carton |
: 26.0 Kg |
|
| Power Supply |
: AC100V~240V |
| Power Consumption |
: 339 kWh Per Year |
| Power Consumption Standby |
: ≤0.5 W |
| Weight Without Stand |
: 13.9 Kg |
| Weight With Stand |
: 14.4 Kg |
| Weight Packaged |
: 19.5 Kg |
| Wall Mount Dimensions |
: 400 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: TM2180E |
| User Manual |
: Yes |
| Power Cable |
: Yes |
| E-Manual |
: Yes |
| Samsung Smart Control |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Customizable Bezel Support |
: Yes |
| 15m/10m One Invisible Connection Support |
: Yes |
| Optional Stand Support (Y20 Studio) |
: Yes |
|
| Remote Control |
: ERF2R36H |
| 2 X AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Quick Set Up Guide |
: Yes |
|
|
Compare Samsung QN55LS03AAFXZC with:
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Compare Hisense 55U7KAU with:
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Key Differences
Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Samsung QN55LS03AAFXZC and Hisense 55U7KAU are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Samsung QN55LS03AAFXZC and Hisense 55U7KAU offer different motion rates (240 Hz vs 100 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. 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 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
