| Model No |
QA55LS03DAULXL |
QN55QN90BAFXZC |
| 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 |
120 Hz |
120 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 |
: 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 |
|
| Video |
| Backlight |
: 4K UHD QLED |
| AI Upscale |
: Yes |
| Filmmaker Mode |
: Yes |
| Smart Calibration |
: Basic |
| Contrast |
: Dual LED |
| Anti Reflection |
: Matte Display |
| HDR |
: Quantum HDR |
| Viewing Angle |
: Wide Viewing Angle |
| Contrast Enhancer |
: Real Depth Enhancer |
| Picture Engine |
: Quantum Processor 4K |
| HDR 10+ |
: Yes (Adaptive / Gaming ) |
| Micro Dimming |
: Supreme UHD Dimming |
| Motion Technology |
: Motion Xcelerator 120Hz |
|
| Backlight |
: 4K UHD NEO QLED |
| Film Mode |
: Yes |
| AI Upscale |
: Yes |
| Anti Reflection |
: Yes |
| Noise Reduction |
: Yes |
| Filmmaker Mode |
: Yes |
| One Billion Colour |
: Yes |
| Expert Calibration |
: Yes |
| Clear Motion |
: LED Clear Motion |
| HDR |
: Quantum HDR 32x |
| Viewing Angle |
: Ultra Viewing Angle |
| Smart Calibration |
: Basic / Professional |
| Micro Dimming |
: Ultimate UHD Dimming |
| Motion Technology |
: Motion Xcelerator Turbo+ |
| Picture Engine |
: Neo Quantum Processor 4K |
| Contrast |
: Quantum MatrixTechnology |
| Colour |
: 100% Colour Volume With Quantum Dot |
| Compatible With HDR 10+ |
: Certified ( HDR10+ Adaptive & HDR10+ Gaming ) |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| 360 Audio |
: Yes |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Adaptive Sound Pro |
: Yes |
| Active Voice Amplifier Pro |
: Yes |
| Object Tracking Sound |
: OTS |
| Speaker Type |
: 2.0.2 Channel |
|
| Sound Output ( RMS ) |
: 60 W |
| Woofer |
: Yes |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Bluetooth Audio |
: Yes |
| Active Voice Amplifier |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Object Tracking Sound |
: OTS+ |
| Speaker Type |
: 4.2.2 Channel |
| Dolby Decoder |
: MS12 5.1 Channel |
|
| Connectivity Options |
| HDMI 2.1 |
: 4 |
| USB-A 2.0 |
: 2 |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| One Connect Box |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 1 |
|
| HDMI 2.0 |
: 4 |
| USB 2.0 |
: 2 |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| HDMI Quick Switch |
: Yes |
| Digitale Audio Out ( Optical ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Enhanced Audio Return Channel ( eARC ) |
: Yes |
| High Frame Rate ( HDMI ) |
: 4K 120 Hz ( For HDMI 1 / 2 / 3 / 4 ) |
| RF In ( Terrestrial, Cable Input, Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Bixby |
: Yes |
| Daily+ |
: Yes |
| Web Browser |
: Yes |
| Smart Things |
: Yes |
| Apple AirPlay |
: Yes |
| Multi-View |
: UpTo 2 Videos |
| Built-In Voice Assistant |
: Alexa ( IN Only ) |
| Samsung TV Plus |
: Yes ( India Only ) |
| Ambience |
: Yes ( In Art Mode ) |
| Works With AI Speaker |
: Alexa ( IN Only ), Google Assistant ( IN Only ) |
| Multi Device Experience |
: TV To Mobile, Mobile To TV, TV Initiate Mirroring, Sound Mirroring, Tap View, Wireless TV On |
|
| Operating System |
: Tizen™ Smart TV |
| Tap View |
: Yes |
| Media Home |
: Yes |
| Wireless Dex |
: Yes |
| Alexa Built-In |
: Yes |
| Ambient Mode+ |
: Yes |
| Samsung Health |
: Yes |
| Samsung TV Plus |
: Yes |
| Works With Alexa |
: Yes |
| TV Initiate Mirroring |
: Yes |
| TV To Mobile - Mirroring |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote |
: Yes |
| Video Communication |
: Google Duo |
| Cloud Service |
: Microsoft 365 |
| Multi-View |
: UpTo 2 Videos |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language ) |
|
| Other Features |
| Design |
: Frame Design |
| Slim Type |
: Slim Look |
| Stand Type |
: Simple |
| Front Color |
: Black |
| Stand Color |
: Black |
| Bezel Type |
: VNB |
| EPG |
: Yes |
| HGiG |
: Yes |
| IP Control |
: Yes |
| Analog Tuner |
: Yes |
| Extended PVR |
: Yes |
| Mini Map Zoom |
: Yes |
| Surround Sound |
: Yes |
| Dynamic Black EQ |
: Yes |
| Game Motion Plus |
: Yes |
| Art Mode ( The Frame ) |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Motion Detection ( Frame ) |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Country of Origin |
: India |
| Digital Broadcasting |
: DVB-T2CS2 |
| OSD Language |
: Local Languages |
| Accessibillity - Voice Guide |
: UK English, Hindi |
| FreeSync |
: FreeSync Premium |
| 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 Subtitles ( AU,KR,UK,US Only ), Relumino, Magnification, Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off |
|
| Design |
: Boldness Design |
| Stand Type |
: Bending Plate |
| Bezel Type |
: 4 Bezel-Less |
| Front Color |
: Titan Black |
| Stand Color |
: Sand Black |
| Analog Tuner |
: Yes |
| IPv6 Support |
: Yes |
| Sign Language Guide |
: Yes |
| Auto Caption Position |
: Yes |
| Digital Broadcasting |
: ATSC 3.0 |
| Accessibillity - Voice Guide |
: US English |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: US English |
| 9:16 Screen Support |
: Yes ( Need Auto Rotating Accessory, Compatible Model Only ) |
| Accessibility - Others |
: Enlgarge, High Contrast, Multi-Output Audio, SeeColors, Color Inversion, Grayscale, Caption Position, Sign Language Zoom, Slow Button Repeat, Separate Closed Caption, Graphic Zoom, Picture Off |
|
| General Details |
| Power Requirements |
: AC 220-240V~ 50/60Hz |
| Power Consumption Max |
: 170 W |
| Power Consumption Standby |
: 0.50 W |
| Yearly Power Consumption ( EU Standard ) |
: 251.85 kWh |
| Energy Efficiency Class |
: 1 |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 16.9 Kg |
| Weight With Stand |
: 17.3 Kg |
| Weight Of Package Carton |
: 27.2 Kg |
| VESA Spec |
: 200 mm X 200 mm |
|
| Power Supply |
: AC 110-120 V 50 / 60 Hz |
| Power Consumption ( Max ) |
: 230 W |
| Power Consumption ( Typical ) |
: 80 W |
| Energy Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 17.7 Kg |
| Weight With Stand |
: 21.9 Kg |
| Weight Of Package Carton |
: 28.0 Kg |
| VESA Wall Mount Compatibility |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Solar Cell Remote Control |
: TM2361E |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
| Remote Controller Model |
: TM2280E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Slim Fit Cam Compatible |
: Yes |
| Samsung Smart Control |
: Yes |
| Slim Wall Mount Compatible |
: Yes |
| Mini Wall Mount Compatible |
: Yes |
| Vesa Wall Mount Compatible |
: Yes |
| Auto-Rotation Accessory Compatible |
: Yes |
| Full Motion Slim Wall Mount Compatible ( Y22 ) |
: Yes |
| Optional Stand Compatible ( Studio ) |
: Yes |
|
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Compare Samsung QA55LS03DAULXL with:
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Compare Samsung QN55QN90BAFXZC with:
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Key Differences
Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. 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 come with smart platforms that support popular streaming apps and voice control features. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Samsung QA55LS03DAULXL and Samsung QN55QN90BAFXZC are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Verdict: Choosing between Samsung QA55LS03DAULXL and Samsung QN55QN90BAFXZC depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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