| Model No |
QA55S90FAULXL |
OLED55CXPTA |
| 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 |
144 Hz |
50 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| 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, JPS, 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, JPS, MPO |
|
| Video |
| Backlight |
: 4K UHD OLED |
| Anti Reflection |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| HDR Brightness Optimizer |
: Yes |
| Smart Calibration |
: Basic |
| HDR |
: OLED HDR+ |
| AI Upscale |
: 4K AI Upscaling PRO |
| Viewing Angle |
: Ultra Viewing Angle |
| Picture Engine |
: NQ4 AI Gen3 Processor |
| Contrast Enhancer |
: Real Depth Enhancer |
| Contrast |
: Self-Illuminating Pixels |
| HDR 10+ |
: Yes ( Adaptive, Gaming ) |
| AI Motion Enhancer |
: AI Motion Enhancer PRO |
| Motion Technology |
: Motion Xcelerator 144Hz |
| AI HDR Remastering |
: Auto HDR Remastering PRO |
|
| BackLight |
: 4K OLED |
| Digital TV Reception |
: Terrestrial DVB-T2 |
| Wide Color Gamut |
: Perfect Color |
| Picture Master Processor |
: α9 Gen3 AI Processor 4K |
| Response Time |
: >1 ms |
| Analog TV Reception |
: Yes |
| Billion Rich Color |
: Yes |
| Technicolor Expert Mode ( HDR ) |
: Yes |
| Dolby Vision IQ |
: Yes |
| Advance HDR By Technicolor |
: Yes |
| Professional Game TV |
: Yes |
| HLG |
: Yes |
| HDR 10 Pro |
: Yes |
| HDR Effect |
: Yes |
| AI Brightness |
: Control |
| AI Picture |
: Pro |
| HDR Dynamic Tone Mapping |
: Pro |
| True Color Accuracy |
: Pro |
| Face Enhancing |
: Yes |
| Motion Pro |
: Yes |
| Filmmaker Mode™ |
: Yes |
| HDR |
: Cinema HDR |
| Active Noise Reduction |
: Quad Step NR |
| Perfect Black |
: Infinite Contrast |
| Resolution Upscaler |
: AI 4K Upscaler |
| HEVC Codec |
: 4K@120P, 10 bit |
| Dimming |
: Pixel Dimming |
| Ultra Luminance |
: Ultra Luminance Pro |
| Color Enhancer |
: Advanced color & contrast enhancer |
| Aspect Ratio |
: 5 modes ( 16:9, Original, 4:3, Vertical Zoom, All Direction Zoom ) |
| Picture Mode |
: Vivid, Standard, Eco, Cinema, Sports, Game, HDR Effect, Technicolor Expert, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ) |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Adaptive Sound Pro |
: Yes |
| Object Tracking Sound |
: OTS Lite |
| Speaker Type |
: 2.1 Channel |
|
| Audio Output ( RMS ) |
: 40 W |
| Sub Woofer |
: Yes ( 20 W ) |
| Sound Type |
: Front Firing |
| Speaker System |
: 2.2 Channel Speaker |
| Dolby Digital Decoder |
: Yes |
| DTS Decoder |
: Yes |
| Dolby Atmos |
: Yes |
| Clear Voice IV |
: Yes |
| AI Sound |
: Pro |
| AI Acoustic Tuning |
: Yes |
| Optical Sound Sync |
: Yes |
| WiSA Ready |
: Yes ( Separate Dongle To Be Purchased ) |
| Surround Sound |
: OLED Surround |
| Bluetooth Audio Playback |
: Yes ( 2 Way Playback ) |
| Sound Mode |
: Standard, Cinema, Clear Vioce III, Cricket, Music, Game |
|
| Connectivity Options |
| HDMI ( 2.1 ) |
: 4 |
| USB A ( 2.0 ) |
: 2 |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.3 |
: Yes |
| Ethernet / LAN |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
| High Frame Rate ( HFR ) |
: 4K 144Hz ( For HDMI 1 / 2 / 3 / 4 ) |
| RF In ( Terrestrial, Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI |
: 4 ( 3 Side, 1 Rear ) |
| HDMI Version |
: 2.1 |
| USB Ports [ USB 2.0 ] |
: 3 ( 1 Side, 2 Rear) |
| Bluetooth |
: 5.0 |
| WiFi Direct |
: Yes |
| LAN |
: Yes ( Rear ) |
| RF In |
: Yes ( Rear ) |
| Optical Digital Audio Out |
: Yes ( Rear ) |
| Headphone out |
: Yes ( Rear ) |
| HDMI Audio Return Channel ( eARC ) |
: Yes eARC ( Side, HDMI 2 ) |
| Component In (Y, Pb, Pr + Audio ) |
: Yes ( Gender Type ) ( Rear ) |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Bixby |
: Yes |
| Daily+ |
: Yas |
| Ambience |
: Yas |
| Web Browser |
: Yas |
| Apple AirPlay |
: Yas |
| Far-Field Voice Interaction |
: Yas |
| SmartThings Hub, Matter Hub, IoT-Sensor Functionality, Quick Remote |
: Yes |
| Multi-View |
: UpTo 2 Videos |
| Built-In Voice Assistant |
: Alexa ( IN Only ) |
| 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, Wireless TV On, Tap View |
|
| Operating System |
: LG webOS |
| Smart TV Platform |
: ThinQ AI |
| CPU / Processor |
: α9 Gen3 AI |
| Google Assistant ( Built-In ) |
: Yes |
| Amazon Alexa ( Built-In ) |
: Yes |
| Sports Alert |
: Yes |
| Wi-Fi ( Built - IN) |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| App Store |
: Yes |
| Cloud Photo & Video |
: Yes |
| Full Web Browser |
: Yes |
| Art Gallery |
: Yes |
| LG Office |
: Yes |
| Mobile Connection Overlay |
: Yes |
| Magic Mobile Connection |
: Yes |
| Home Dashboard |
: Yes |
| Multi View |
: Yes |
| Apple Air Play 2 |
: Yes |
| Apple Homekit |
: Yes |
| Share & Control |
: Yes |
| Network File Browser |
: Yes |
| Direct Keys ( Apps ) |
: Netflix, Amazon Prime Video, Zee5 |
| Magic Remote Control |
: Yes ( Universal Control, Point, Click, Scroll, Voice ) |
| AI Functions |
: AI UX, AI Home, AI Recommendation, Intelligent Edit, Conversational AI |
|
| Other Features |
| Design |
: Laser Slim Design |
| Stand Type |
: Simple Plus Blade |
| Bezel Type |
: 4 Bezel-Less |
| Front Color |
: Graphite Black |
| Stand Color |
: Space Titan |
| IP Control |
: Yes |
| Analog Tuner |
: Yes |
| Country of Origin |
: India |
| Accessibillity - Voice Guide |
: English ( UK ), Hindi ( India ) |
|
| FreeSync™ |
: Yes ( MR ) |
| HGIG Mode |
: Yes ( MR ) |
| G-Sync Compatible |
: Yes |
| ALLM ( Auto Low Latency Mode ) |
: Yes |
| VRR (Variable Refresh Rate ) |
: Yes |
| Smart Energy Saving |
: Yes |
| e-Manual |
: Yes |
| OSD Language |
: 26 |
| Simplink ( HDMI CEC ) |
: Yes |
| Time Machine ( Ready ) |
: Yes |
| External HDD / USB Recording Support |
: Yes |
| Digital Recording |
: Yes |
| Time Shift ( On External HDD ) |
: Yes |
| Recording Input Modes |
: RF & Composite AV |
|
| General Details |
| Power Supply |
: AC 220-240 V~ 50/60 Hz |
| Power Consumption Max |
: 310 W |
| Power Consumption Typical |
: 109 W |
| Power Consumption Standby |
: 0.50 W |
| Yearly Power Consumption ( EU Standard ) |
: 247.47 kWh |
| Energy Efficiency Class |
: 1 |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 16 Kg |
| Weight With Stand |
: 17.3 Kg |
| Weight Of Package Carton |
: 22.9 Kg |
| VESA Spec |
: 300 mm X 200 mm |
|
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby Mode |
: 0.5 W |
| Set Weight ( Without Stand ) |
: 18.9 Kg |
| Set Weight ( With Stand ) |
: 23.0 Kg |
| Set Weight ( In Carton ) |
: 28.6 Kg |
|
| Supplied Accessories |
| Remote Controller Model |
: TM2360E |
| Zigbee, Thread Module |
: Built-In |
| Wall-Mount |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
| Magic Remote |
: Yes |
| Batteries |
: Yes |
| e-manual |
: Yes |
|
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Compare Samsung QA55S90FAULXL with:
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Compare LG OLED55CXPTA with:
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Key Differences
Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. 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. If you're comparing LG OLED55CXPTA and Samsung QA55S90FAULXL, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. LG OLED55CXPTA and Samsung QA55S90FAULXL offer different motion rates (50 Hz vs 144 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Verdict: Choosing between LG OLED55CXPTA and Samsung QA55S90FAULXL depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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