| Model No |
QN55LS03BAF / QN55LS03BAFXZA |
QN55QNX1DAFXZC |
| 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, 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 |
: 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 |
|
| Video |
| Backlight |
: 4K UHD QLED |
| HLG |
: Yes |
| Film Mode |
: Yes |
| AI Upscale |
: Yes |
| Noise Reduction |
: Yes |
| Filmmaker Mode |
: Yes |
| Auto Motion Plus |
: Yes |
| One Billion Color |
: Yes |
| Smart Calibration |
: Basic |
| Contrast |
: Dual LED |
| Anti-Reflection |
: Matte Display |
| HDR |
: Quantum HDR |
| LED Clear Motion |
: LED Clear Motion |
| Viewing Angle |
: Wide Viewing Angle |
| Contrast Enhancer |
: Real Depth Enhancer |
| Picture Engine |
: Quantum Processor 4K |
| Ultimate UHD Dimming |
: Supreme UHD Dimming |
| Adaptive Picture |
: Optimized / EyeComfort |
| Motion Technology |
: Motion Xcelerator Turbo+ |
| Brightness / Color Detection |
: Brigtness, Color Detection |
| HDR 10+ |
: Certified ( HDR10+ Adaptive ) |
| Color |
: 100% Colour Volume With Quantum Dot |
|
| Backlight |
: 4K UHD Neo QLED |
| Filmmaker Mode |
: Yes |
| HDR Brightness Optimizer |
: Yes |
| Smart Calibration |
: Basic |
| AI Upscale |
: 4K AI Upscaling |
| HDR |
: Neo Quantum HDR |
| Viewing Angle |
: Wide Viewing Angle |
| Contrast Enhancer |
: Real Depth Enhancer |
| Picture Engine |
: NQ4 AI Gen2 Processor |
| AI HDR Remastering |
: Auto HDR Remastering |
| Micro Dimming |
: Supreme UHD Dimming |
| HDR 10+ |
: Yes ( Adaptive / Gaming ) |
| Motion Technology |
: Motion Xcelerator 120Hz |
| Contrast |
: Quantum Matrix Technology |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Multiroom Link |
: Yes |
| Sound Mirroring |
: Yes |
| Adaptive Sound+ |
: Yes |
| Bluetooth Audio |
: Yes |
| Active Voice Amplifier |
: Yes |
| Bluetooth Headset Support |
: Yes |
| Dual Audio support ( Bluetooth ) |
: Yes |
| Sound |
: OTS |
| Object Tracking Sound |
: OTS |
| DTV Sound System |
: Dolby |
| Dolby Decoder |
: 5.1 Channel |
| Speaker Type |
: 2.0.2 Channel |
| Dolby |
: MS12 5.1 Channel |
|
| 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 Lite |
| Speaker Type |
: 2.2 Channel |
|
| Connectivity Options |
| HDMI 2.1 |
: 4 |
| USB 2.0 |
: 2 |
| WiFi5 |
: Yes |
| Wi-Fi Direct |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| HDMI Quick Switch |
: Yes |
| Anynet ( HDMI-CEC ) |
: Yes |
| Bluetooth Low Energy |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: Yes |
| Audio Return Channel Support ( Via HDMI Port ) |
: Yes |
| eARC |
: Yes HDMI 3 |
| HDMI ( High Frame Rate ) |
: 4K 120Hz ( For HDMI 4 ) |
| Terrestrial / RF input |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
| RF In ( Terrestrial / Cable Input / Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI 2.1 |
: 4 |
| USB-A 2.0 |
: 2 |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
| HDMI ( High Frame Rate ) |
: 4K 120Hz ( 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 |
: Samsung Tizen™ |
| Bixby |
: Yes |
| Tap View |
: Yes |
| Art Mode |
: Yes |
| Easy Setup |
: Yes |
| Instant On |
: Yes |
| Music Wall |
: Yes |
| Workspace |
: Yes |
| App Casting |
: Yes |
| SmartThings |
: Yes |
| Alexa Built-In |
: Yes |
| Media Home |
: Yes |
| Web Browser |
: Yes |
| Wireless Dex |
: Yes |
| Ambient Mode+ |
: Yes |
| Samsung Health |
: Yes |
| Samsung TV Plus |
: Yes |
| 360 Video Player |
: Yes |
| Motion Detection |
: Yes |
| Works With Alexa |
: Yes |
| TV Sound To Mobile |
: Yes |
| TV Initiate Mirroring |
: Yes |
| 360 Camera Support |
: Yes |
| TV To Mobile - Mirroring |
: Yes |
| Mobile Camera support |
: Yes |
| SmartThings App Support |
: Yes |
| Wired TV On - Samsung WOL |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| Wireless TV On - Samsung WOW |
: Yes |
| One Connect Box |
: One Connect |
| Web Service |
: Microsoft 365 |
| Multi-View |
: UpTo 2 Videos |
|
| Operating System |
: Tizen™ Smart TV |
| Bixby |
: Yes |
| Daily+ |
: Yes |
| Multi Control |
: Yes |
| Web Browser |
: Yes |
| Apple AirPlay |
: Yes |
| Ambient Mode+ |
: Yes |
| Universal Guide |
: Yes |
| Samsung Health |
: Yes |
| Samsung TV Plus |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| Smart Things Hub / Matter Hub / IoT-Sensor Funtionality |
: Yes |
| Built-in Voice Assistant |
: Alexa |
| Light-Sync |
: Hue Sync Yes |
| Multi-View |
: Up To 2 Videos |
| Works With AI Speaker |
: Alexa, Google Assistant |
| Multi Device Experience |
: TV To Mobile, Mobile To TV, TV Initiate Mirroring, Sound Mirroring, Wireless TV On, Tap View |
|
| Other Features |
| Design |
: Brand New Frame Design |
| Front Color |
: Charcoal Black |
| Slim Type |
: Flat Look |
| Stand Type |
: Simple |
| Color |
: Black |
| Stand Color |
: Black |
| Bezel Type |
: VNB |
| EPG |
: Yes |
| HGiG |
: Yes |
| V-Chip |
: Yes |
| IoT Hub |
: Yes |
| IP Control |
: Yes |
| IPv6 Support |
: Yes |
| MBR Support |
: Yes |
| Analog Tuner |
: Yes |
| Game Bar 2.0 |
: Yes |
| BT HID Support |
: Yes |
| Mini Map Zoom |
: Yes |
| Embedded POP |
: Yes |
| Surround Sound |
: Yes |
| USB HID Support |
: Yes |
| Game Motion Plus |
: Yes |
| Dynamic Black EQ |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Auto Channel Search |
: Yes |
| Sign Language Guide |
: Yes |
| Auto Caption Position |
: Yes |
| ConnectShare™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Accessibility - Voice Guide |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Vesa Wall Mount Compatibility |
: Yes |
| Learn TV Remote / Learn Menu Screen |
: Yes |
| DTV Tuner |
: ATSC / ClearQAM |
| Digital Broadcasting |
: ATSC / ClearQAM |
| FreeSync |
: FreeSync Premium Pro |
| OSD Language |
: English, Spanish, French |
| 9:16 Screen Support |
: Yes (Need Auto Rotating Accessory, Compatible Model Only ) |
| Warranty |
: Your Product Has A 1 Year Labor Period / Your Product Has A 1 Year Part Coverage |
| Accessibility - Others |
: Enlarge, High Contrast, Multi-Output Audio, SeeColors, Color Inversion, Grayscale, Caption Position, Sign Language Zoom, Slow Button Repeat, Separate Closed Caption, Graphic Zoom, Picture Off |
|
| Design |
: Simple Chamfer Design |
| Front Color |
: Graphite Black |
| Bezel Type |
: 3 Bezel-Less |
| Stand Type |
: Flat Feet |
| Slim Type |
: Flat Look |
| Stand Colour |
: Black |
| EPG |
: Yes |
| HGiG |
: Yes |
| V-Chip |
: Yes |
| IP Control |
: Yes |
| Gaming Hub |
: Yes |
| Analog Tuner |
: Yes |
| Embeded POP |
: Yes |
| Mini Map Zoom |
: Yes |
| Surround Sound |
: Yes |
| Dynamic Black EQ |
: Yes |
| Game Motion Plus |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Zigbee / Thread Module |
: Built-In |
| Digital Broadcasting |
: ATSC / ClearQAM |
| FreeSync |
: FreeSync Premium Pro |
| OSD Language |
: English, Spanish, French |
| Motor Impaired Support |
: Slow Button Repeat, Remote Control App. For All |
| Low Vision Support |
: Magnification, Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off |
| Hearing Impaired Support |
: Closed Caption ( Subtitle ), Multi-Output Audio, Caption Position, Sign Language Zoom, Separate Closed Caption, Sign Language Guide, Auto Caption Position |
| Accessibillity - Voice Guide |
: US English, Mexico Spanish, Canada French, Finnish, German, Greek, Hungarian, Italian, Norwegian, Polish, Portugal Portuguese, Romanian, Slovak, Swedish, Czech, Danish, Dutch, Korean |
|
| General Details |
| Power Supply |
: AC110-120V 50/60Hz |
| Power Consumption Max |
: 170 W |
| Power Consumption Typical |
: 79 W |
| Power Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 16.91 Kg |
| Weight With Stand |
: 17.28 Kg |
| Package Weight |
: 26.30 Kg |
| VESA Spec |
: 200 mm X 200 mm |
|
| Power Requirements |
: AC 110-120V~ 50/60Hz |
| Power Consumption Max |
: 200 W |
| Power Consumption Typical |
: 121 W |
| Power Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 17.1 Kg |
| Weight With Stand |
: 17.5 Kg |
| Weight Of Package Carton |
: 23.0 Kg |
| VESA Spec |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: TM2281E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Universal Guide |
: Yes |
| Slim Fit Wall-Mount |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
|
| Solar Cell Remote Control |
: TM2360E |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Slim Fit Cam Compatible |
: Yes |
| Slim Wall Mount Compatible |
: Yes |
| Mini Wall Mount Compatible |
: Yes |
| Optional Stand Compatible ( Studio ) |
: Yes |
| Auto-Rotation Accessory Compatible |
: Yes |
| Full Motion Slim Wall Mount Compatible ( Y22 ) |
: Yes |
|
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Compare Samsung QN55LS03BAF / QN55LS03BAFXZA with:
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Compare Samsung QN55QNX1DAFXZC with:
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Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. If you're comparing Samsung QN55QNX1DAFXZC and Samsung QN55LS03BAF / QN55LS03BAFXZA, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. 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- Display Technology: 4K UHD Neo QLED Vs 4K UHD QLED
- Picture Processor: NQ4 AI Gen2 Processor Vs Quantum Processor 4K
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