| Model No |
QA55S90CAUXZN |
55QNED80SQA |
| 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, 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 |
: 4K UHD OLED |
| HLG |
: Yes |
| Film Mode |
: Yes |
| AI Upscale |
: Yes |
| Picture Clarity |
: Yes |
| Anti Reflection |
: Yes |
| One Billion Color |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Smart Calibration |
: Basic |
| Viewing Angle |
: Ultra Viewing Angle |
| HDR |
: Quantum HDR OLED |
| Contrast Enhancer |
: Real Depth Enhancer |
| Contrast |
: Self-illuminating Pixels |
| HDR 10+ |
: Yes ( ADAPTIVE, GAMING ) |
| Brightness / Color Detection |
: Brightness, Color Detection |
| Color |
: Perceptional Color Mapping |
| Motion Technology |
: Motion Xcelerator Turbo Pro |
| Picture Engine |
: Neural Quantum Processor 4K |
|
| BackLight |
: 4K UHD EDGE QNED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Auto Calibration |
: Yes |
| Filmmaker Mode |
: Yes |
| Biliion Rich Colors |
: Yes |
| AI Brightness Control |
: Yes |
| BLU Type |
: Edge |
| 4K HFR |
: HDMI |
| 2K HFR |
: HDMI |
| Color QNED / NanoCell |
: QNED |
| Motion Pro |
: Motion Pro |
| HDR |
: Active HDR |
| AI Upscaling |
: AI Upscaling |
| AI Picture / Pro |
: AI Picture Pro |
| AV1 |
: 4K@60p, 10bit |
| VP9 ( Video Decoder ) |
: 4K@60p, 10bit |
| Dimming |
: Local Dimming |
| Wide Color Gamut |
: Nano Color Pro |
| HEVC ( Video Decoder ) |
: 4K@120P, 10bit |
| Auto Genre Selection |
: Yes ( SDR / HDR ) |
| Dynamic Tone Mapping / Pro |
: Dynamic Tone Mapping |
| Picture Processor |
: α7 Gen5 AI Processor 4K |
| HLG (RF / HDMI / CP / USB) |
: RF / HDMI / CP / USB ( 4K / 2K ) |
| HDR Pro (RF / HDMI / CP / USB) |
: RF / HDMI / CP / USB ( 4K / 2K ) |
| Picture Mode |
: 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| Woofer |
: Yes |
| Sound Wall |
: Yes |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Multiroom Link |
: Yes |
| Adaptive Sound+ |
: Yes |
| Sound Mirroring |
: Yes |
| Bluetooth Audio |
: Yes |
| Buds Auto Switch |
: Yes |
| Active Voice Amplifier |
: Yes |
| Object Tracking Sound Lite |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Speaker Type |
: 2.1 Channel |
|
| Audio Output ( RMS ) |
: 20 W ( 10 W Per Channel ) |
| Sound Share |
: Yes |
| LG Sound Sync |
: Yes |
| WiSA Speakers |
: Yes |
| Clear Voice Pro |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Simultaneous Audio Output |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| AI Sound |
: AI Sound Pro ( Virtual 5.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X |
|
| Connectivity Options |
| HDMI |
: 4 |
| USB 2.0 |
: 2 |
| WiFi5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
| HDMI ( High Frame Rate ) |
: 4K 144Hz ( For HDMI 1 / 2 / 3 / 4 ) |
| RF In ( Terrestrial / Cable Input / Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI ( 2.0 ) |
: 4 ( Side ) |
| USB ( 2.0 ) |
: 1 ( Rear, 1 Side ) |
| RF In |
: 1 ( Rear, RF ) |
| Ethernet / LAN |
: Yes ( Rear ) |
| Optical Digital Audio Out ( SPDIF ) |
: Yes ( Rear ) |
| Bluetooth 5.0 |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| Wifi |
: 802.11ac |
| HDMI Audio Return Channel |
: eARC ( HDMI 3 ) |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Tap View |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| Wireless Dex |
: Yes |
| Media Home |
: Yes |
| SmartThings |
: Yes |
| Web Browser |
: Yes |
| Ambient Mode+ |
: Yes |
| Mobile Camera Support |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| Video Communication |
: Google Meet |
| NFT |
: Nifty Gateway |
| Cloud Service |
: Microsoft 365 |
| Multi-View |
: UpTo 2 Videos |
| Multi Device Experience |
: TV To Mobile, Mobile To TV, TV Initiate Mirroring, TV Sound To Mobile, Sound Mirroring, Wireless TV On |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language ) |
|
| Operating System |
: WebOS Smart TV |
| Number of CPUs |
: Quad |
| DIAL |
: Yes |
| Apps |
: Yes |
| ThinQ™ |
: Yes |
| Art Gallery |
: Yes |
| Wi-Fi TV On |
: Yes |
| Sports Alert |
: Yes |
| ThinQ™ App |
: Yes |
| Quick Access |
: Yes |
| 360° VR Play |
: Yes |
| Web Browser |
: Yes |
| Screen Share |
: Yes |
| Intelligent Edit |
: Yes |
| Apple Homekit |
: Yes |
| Speech To Text |
: Yes |
| LG Voice Search |
: Yes |
| Music Discovery |
: Yes |
| Google Assistant |
: Yes |
| Universal Control |
: Yes |
| Home Dashboard |
: Yes |
| TV On With Mobile |
: Yes |
| AI Recommendation |
: Yes |
| Network File Browser |
: Yes |
| Related Content Search |
: Yes |
| Bluetooth Low Energy On |
: Yes |
| Google Home Connection |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Block Access to Harmful Site |
: Yes |
| Auto Device Detection ( Magic Remote Control ) |
: Yes |
|
| Other Features |
| Design |
: Laser Slim Design |
| Stand Type |
: Simple Plus-Metal |
| Bezel Type |
: 4 Bezel-Less |
| Front Color |
: Titan Black |
| Stand Color |
: Titan Black |
| Slim Type |
: Ultra Slim |
| EPG |
: Yes |
| HGiG |
: Yes |
| TV Key |
: Yes |
| Time Shift |
: Yes |
| Analog Tuner |
: Yes |
| MBR Support |
: Yes |
| Teletext ( TTX ) |
: Yes |
| Extended PVR |
: Yes |
| ConnectShare™ |
: Yes |
| Triple Protection |
: Yes |
| Mini Map Zoom |
: Yes |
| Surround Sound |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Dynamic Black EQ |
: Yes |
| Game Motion Plus |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Digital Broadcasting |
: DVB-T2S2 |
| OSD Language |
: Local Languages |
| Freesync |
: FreeSync Premium |
| Motor Impaired Support |
: Slow Button Repeat |
| Hearing Impaired Support |
: Multi-Output Audio, Sign Language Zoom |
| Accessibillity - Voice Guide |
: UK English, France French, Korean, Russian, Hindi |
| Low Vision Support |
: Zoom Menu and Text, High Contrast, See Colors, Color Inversion, Grayscale, Picture Off, Magnification |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: English, French, Spanish, Portuguese, Persian, Indonesian, Thai, Vitnamese, Arabic** Languages Are Supported If There Is A Language That Matches The OSD Language.English, French, Spanish, Portuguese, Persian, Indonesian, Thai, Vitnamese, Arabic** Languages Are Supported If There Is A Language That Matches The OSD Language. |
|
| Design |
: Ultra-Large Screen & Ultra Slim Design |
| Cable |
: Yes |
| Terrestrial |
: Yes |
| Analog TV Reception |
: Yes |
| Data Broadcasting ( Country Spec ) |
: Yes |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes |
|
| General Details |
| Power Supply |
: AC100-240V 50 / 60Hz |
| Power Consumption |
: 320 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 16.2 Kg |
| Weight With Stand |
: 18.2 Kg |
| Weight Of Package Carton |
: 24.4 Kg |
| VESA Spec |
: 300 mm X 200 mm |
|
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| Energy Standard |
: Yes |
| Energy Saving Mode |
: Yes |
| lluminance Green Sensor |
: Yes |
| TV Weight Without Stand |
: 16.3 Kg |
| TV Weight With Stand |
: 16.7 Kg |
| VESA Mounting |
: 300 mm X 300 mm |
|
| Supplied Accessories |
| Remote Control |
: TM2360E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Webcam Support |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| No Gap Wall-mount ( Y21 VESA ) |
: Yes |
| Full Motion Slim Wall Mount ( Y22 ) |
: Yes |
| Zigbee, Thread Module |
: Built-In |
|
| Remote Control |
: MR22GN |
| Power Cable |
: Yes |
| AA X 2EA Batteries |
: Yes |
|
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Compare Samsung QA55S90CAUXZN with:
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Compare LG 55QNED80SQA with:
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Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. 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. 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. 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 QA55S90CAUXZN and LG 55QNED80SQA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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