| Model No |
QN55LS03AAFXZA |
OLED55B4AUA |
| 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 |
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, AC4, AC3, EAC3, AAC, MP2, PCM, WMA |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV |
| Supported Picture Formats |
: JPEG, PNG, BMP, WebP, JPS, MPO |
|
| 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 OLED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| AI Picture |
: Yes |
| Dolby Vision |
: Yes |
| Perfect Black |
: Yes |
| Filmmaker Mode |
: Yes |
| Wide Color Gamut |
: Yes |
| 100% Color Fidelity |
: Yes |
| 100% Color Volume |
: Yes |
| Dynamic Tone Mapping Pro |
: Yes |
| Motion |
: OLED Motion |
| Dimming Technology |
: Pixel Dimming |
| Picture Processor |
: α8 AI Processor 4K |
| Upscaling |
: α8 AI Super Upscaling 4K |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| Speaker Type |
: 4 Channel |
| Dolby Digital Plus |
: Yes |
| Sound OTS Lite |
: Yes |
| Q-Symphony |
: Yes |
| Active Voice Amplifier |
: Yes |
| Bluetooth Headset Support |
: Yes |
| Dialog Enhancement |
: Yes |
| Bluetooth Audio |
: Yes |
|
| Audio Output ( RMS ) |
: 20 W |
| WiSA Ready |
: Yes |
| Dolby Atmos |
: Yes |
| LG Sound Sync |
: Yes |
| Sound Mode Share |
: Yes |
| DTS:X ( By-Pass Only ) |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| Clear Voice Pro |
: Yes ( Auto Volume Leveling ) |
| AI Sound |
: α8 AI Sound Pro ( Virtual 9.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI |
: 4 |
| USB |
: 2 |
| Bluetooth |
: 4.2 |
| Ethernet |
: Yes |
| WiFi Direct |
: Yes |
| Wi-Fi 5 |
: Yes |
| eARC |
: Yes |
| HDMI Quick Switch |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| Bluetooth Low Energy |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Audio Return Channel Support |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Terrestrial / RF input |
: 1 / 1 ( Common Use for Terrestrial ) / 0 |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use for Terrestrial ) / 0 |
|
| HDMI ( 2.1 ) |
: 4ea ( Supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 Port )) |
| USB ( 2.0 ) |
: 2ea |
| Ethernet / LAN |
: 1ea |
| RF Input ( Antenna, Cable ) |
: 1ea |
| Wi-Fi 6E |
: Yes |
| Bluetooth® 5.1 |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| RS-232C Input ( Min Jack ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 3 ) |
|
| Smart TV Features |
| Operating System |
: Tizen™ |
| Processor |
: Quantum 4K |
| Works with Google Assistant |
: Yes |
| Google Assistant Built-In |
: Yes |
| Works With Alexa |
: Yes |
| Multi Voice Assistant |
: Yes |
| Alexa Built-In |
: Yes |
| USB HID Support |
: Yes |
| Auto Channel Search |
: Yes |
| Digital Clean View |
: Yes |
| Analog Clean View |
: Yes |
| TV Sound to Mobile |
: Yes |
| Mobile to TV - Mirroring, DLNA |
: Yes |
| 360 Video Player |
: Yes |
| 360 Camera Support |
: Yes |
| TV Plus |
: Yes |
| App Casting |
: Yes |
| Sound Wall |
: Yes |
| Tap View |
: Yes |
| IPv6 Support |
: Yes |
| MBR Support |
: Yes |
| Gallery |
: Yes |
| EPG |
: Yes |
| Wireless Dex |
: Yes |
| Web Browser |
: Yes |
| Caption / Subtitle |
: Yes |
| BT HID Built-in |
: Yes |
| Bixby |
: Yes |
| Art Mode |
: Yes |
| IP Control |
: Yes |
| Music Wall |
: Yes |
| Game Bar |
: Yes |
| Remote PC |
: Basic |
| Sound Mirroring |
: Yes |
| Embeded POP |
: Yes |
| Auto Data Backup |
: Yes |
| Samsung Health |
: Yes |
| Motion Detection |
: Yes |
| Game Motion Plus |
: Yes |
| Auto Hotspot Connect |
: Yes |
| SmartThings App Support |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Wireless TV On - Samsung WOW |
: Yes |
| Wired TV On - Samsung WOL |
: Yes |
| Object Tracking Sound Lite |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Accessibility - Learn Accessibility - Learn TV Remote Menu Screen |
: UK English |
| Accessibillity - Voice Guide |
: UK English |
| Cloud Service |
: Office 365 |
| Digital Broadcasting |
: ATSC / ClearQAM |
| FreeSync |
: FreeSync Premium Pro |
| Voice Assistants |
: Built in Amazon Alexa, Google Assistant and Bixby |
| Accessibility - Others |
: Enlgarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Moving / Sign Language Zoom / Slow Button Repeat / Auto Detection for Sign Language Zoom Area / Separate Closed Caption / Show Closed Caption with Zooming Sign Language |
|
| Operating System |
: WebOS 24 Smart TV |
| Matter |
: Yes |
| App Store |
: Yes |
| Multi View |
: Yes |
| Home Hub |
: Yes |
| Sports Alert |
: Yes |
| Home Office |
: Yes |
| AI Concierge |
: Yes |
| LG Channels |
: Yes |
| Music Service |
: Yes |
| Always Ready |
: Yes |
| Family Settings |
: Yes |
| Full Web Browser |
: Yes |
| Who. Where. What? |
: Yes |
| Google Cast Built-In |
: Yes |
| Amazon Alexa Built-In |
: Yes |
| Works With Hey Google |
: Yes |
| USB Camera Compatible |
: Yes |
| Works With Apple Home |
: Yes |
| Smartphone Remote App |
: Yes |
| ThinQ® Smart Technology |
: Yes |
| Works With Apple Airplay2 |
: Yes |
| Works With Amazon Alexa |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Magic Remote Control |
: Included |
| Room To Room Share |
: Yes ( Sender, Receiver ) |
| Content Partners |
: Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV & More......... |
|
| Other Features |
| Design |
: Brand New The Frame |
| Bezel Type |
: VNB |
| Slim Type |
: Slim Look |
| Front Color |
: Black |
| Stand Color |
: Black |
| Stand Type |
: Simple |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| Eco Sensor |
: Yes |
| Analog Tuner |
: Yes |
| Ambient Mode+ |
: Yes |
| Adaptive Sound+ |
: Yes |
| AI Upscale |
: Yes |
| Easy Setup |
: Yes |
| Instant On |
: Yes |
| Brightness / Color Detection |
: Brightness Detection |
| OSD language |
: English, Spanish, French |
|
| Design |
: Thin Sleek Design |
| IP Control |
: Yes |
| Country Of Origin |
: Mexico |
| Limited Warranty |
: 1 Year Parts & Labor |
| TV Tuner |
: ATSC1.0 ( Terrestrial ), QAM ( Cable ) |
|
| 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 |
| VESA Spec |
: 200 mm x 200 mm |
| Stand Weight |
: 408.233 Gm |
| Weight Without Stand |
: 16.60 Kg |
| Weight With Stand |
: 17.0 Kg |
| Weight Of Package Carton |
: 25.99 Kg |
|
| Power Supply |
: AC 120V, 50 / 60Hz |
| Power Consumption |
: 105.2 W |
| Annual Power Consumption |
: 195 kWh/Y |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 14.28 Kg |
| TV Weight With Stand |
: 14.51 Kg |
| Packaging Weight |
: 19.91 Kg |
| VESA Mounting |
: 300 mm X 200 mm |
|
| Supplied Accessories |
| Remote Controller Model |
: SolarCell Remote™ |
| Remote Control |
: TM2180E |
| User Manual |
: Yes |
| Power Cable |
: Yes |
| E-Manual |
: Yes |
| Universal Guide |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| No Gap Wall-Mount ( Y21 VESA ) |
: Yes |
| Slim Fit Wall-Mount |
: Yes |
| Optional One Connect Cable Support |
: Yes |
| Customizable Frame Support |
: Yes |
| Screw Size |
: M8 |
|
| Remote Control |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Quick Start Guide |
: Yes |
| Remote Control Batteries |
: Yes |
|
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Compare Samsung QN55LS03AAFXZA with:
|
Compare LG OLED55B4AUA with:
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Key Differences
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. Samsung QN55LS03AAFXZA and LG OLED55B4AUA offer different motion rates (240 Hz vs 120 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. If you're comparing Samsung QN55LS03AAFXZA and LG OLED55B4AUA, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. 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. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Verdict: Choosing between Samsung QN55LS03AAFXZA and LG OLED55B4AUA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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