| Model No |
QA77S90CAUXZN |
QN75QN85DBFXZC |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
77 Inch (195.58 cm) |
75 Inch (191 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 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 Neo QLED |
| Film Mode |
: Yes |
| Filmmaker Mode |
: Yes |
| Smart Calibration |
: Basic |
| AI Upscale |
: 4K AI Upscaling |
| Colour |
: 100%Color Volume |
| HDR |
: Neo Quantum HDR |
| Viewing Angle |
: Wide Viewing Angle |
| AI HDR Remastering |
: Auto HDR Remastering |
| Picture Engine |
: NQ4 AI Gen2 Processor |
| Micro Dimming |
: Supreme UHD Dimming |
| Compatible Wth HDR 10+ |
: Yes ( Adaptive / Gaming ) |
| Motion Technology |
: Motion Xcelerator 120 Hz |
| Contrast |
: Quantum Matrix Technology |
|
| 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 |
|
| Sound Output ( RMS ) |
: 40 W |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Bluetooth Audio |
: Yes |
| Active Voice Amplifier |
: Yes |
| Object Tracking Sound |
: OTS Lite |
| Speaker Type |
: 2.2 Channel |
|
| 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 2.1 |
: 4 |
| USB-A |
: 2 |
| WiFi5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Ex-Link ( RS-232C ) |
: 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 |
: 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 |
: Tizen™ Smart TV |
| Bixby |
: Yes |
| Media Home |
: Yes |
| Multi Control |
: 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 |
| 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 |
: Laser Slim Design |
| Stand Type |
: Simple Plus-Metal |
| Bezel Type |
: 4 Bezel-Less |
| Front Color |
: Titan Black |
| Stand Color |
: Titan Black |
| Slim Type |
: Top Slim |
| EPG |
: Yes |
| HGiG |
: Yes |
| TV Key |
: Yes |
| Time Shift |
: Yes |
| Analog Tuner |
: Yes |
| MBR Support |
: 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 |
: Simple Chamfer Design |
| Stand Type |
: One Touch Hexagon |
| Front Color |
: Graphite Black |
| Bezel Type |
: 3 Bezel-Less |
| Stand Colour |
: Titan Black |
| HGiG |
: Yes |
| Analog Tuner |
: Yes |
| ConnectShare™ |
: Yes |
| Mini Map Zoom |
: Yes |
| Surround Sound |
: Yes |
| Dynamic Black EQ |
: Yes |
| Game Motion Plus |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Zigbee / Thread Module |
: Built-In |
| Digital Broadcasting |
: ATSC / ClearQAM |
| FreeSync |
: FreeSync Premium Pro |
| Gaming Hub |
: Yes ( KR, US, CA, BR, GB, FR, DE, IT, ES, MX, AU ) |
| Motor Impaired Support |
: Slow Button Repeat, Remote Control App. For All |
| Hearing Impaired Support |
: Closed Caption ( Subtitle ), Multi-Output Audio, Caption Position, Sign Language Zoom, Separate Closed Caption, Sign Language Guide, Auto Caption Position |
| Low Vision Support |
: Audio Subtitles ( AU,KR,UK,US Only ), Magnification, Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off |
| 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 |
: AC100-240V 50 / 60Hz |
| Power Consumption |
: 470 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 35.1 Kg |
| Weight With Stand |
: 37.8 Kg |
| Weight Of Package Carton |
: 49.1 Kg |
| VESA Spec |
: 400 mm X 300 mm |
|
| Power Requirements |
: AC 110-120V~ 50/60Hz |
| Power Consumption Max |
: 335 W |
| Power Consumption Typical |
: 95 W |
| Power Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 33.1 Kg |
| Weight With Stand |
: 38.5 Kg |
| Weight Of Package Carton |
: 48.3 Kg |
| VESA Wall Mount Compatibility |
: 400 mm X 400 mm |
|
| Supplied Accessories |
| Remote Control |
: TM2360E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Webcam Support |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Full Motion Slim Wall Mount ( Y22 ) |
: Yes |
| Zigbee, Thread Module |
: Built-In |
|
| Solar Cell Remote Control |
: TM2360E |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Slim Fit Cam Compatible |
: Yes |
| Slim Wall Mount Compatible |
: Yes |
| Full Motion Slim Wall Mount Compatible ( Y22 ) |
: Yes |
|
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Compare Samsung QA77S90CAUXZN with:
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Compare Samsung QN75QN85DBFXZC with:
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There is a difference in screen size (77 Inch (195.58 cm) vs 75 Inch (191 cm)), and a larger screen generally provides a more immersive viewing experience. 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 with smart platforms that support popular streaming apps and voice control features. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Samsung QA77S90CAUXZN and Samsung QN75QN85DBFXZC are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Verdict: Choosing between Samsung QA77S90CAUXZN and Samsung QN75QN85DBFXZC depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Screen Size: 77 Inch (195.58 cm) Vs 75 Inch (191 cm)
- Display Technology: 4K UHD OLED Vs 4K UHD Neo QLED
- Picture Processor: Neural Quantum Processor 4K Vs NQ4 AI Gen2 Processor
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