| Model No |
QA77S90CAWXXY |
QN75QN900BFXZC |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
77 Inch (195.58 cm) |
75 Inch (191 cm) |
| Resolution |
4K 3840 x 2160 |
8K 7680 x 4320 |
| 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 |
| 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, SVAF, WEBM, RMVB |
| 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 |
| Anti Reflection |
: Yes |
| Picture Upscale |
: Yes |
| Filmmaker Mode |
: Yes |
| One Billion Colour |
: Yes |
| Noise Reduction |
: Yes |
| Smart Calibration |
: Basic |
| Viewing Angle |
: Ultra Viewing Angle |
| HDR |
: Quantum HDR OLED |
| Contrast Enhancer |
: Real Depth Enhancer |
| Native Refresh Rate |
: 120Hz ( Up To 144Hz ) |
| Contrast |
: Self-illuminating Pixels |
| HDR10+ |
: Yes ( Adaptive, Gaming ) |
| Colour |
: Perceptional Color Mapping |
| Motion Technology |
: Motion Xcelerator Turbo Pro |
| Brightness, Colour Detection |
: Brightness, Colour Detection |
| Picture Engine |
: Neural Quantum Processor 4K |
|
| Backlight |
: Neo QLED 8K |
| Film Mode |
: Yes |
| AI Upscale |
: Yes |
| Anti-Reflection |
: Yes |
| Filmmaker Mode (FMM) |
: Yes |
| One Billion Color |
: Yes |
| Viewing Angle |
: Ultra Viewing Angle |
| Micro Dimming |
: Ultimate 8K Dimming Pro |
| HDR |
: Quantum HDR 64x (65' 48x) |
| Picture Engine |
: Neural Quantum Processor 8K |
| Motion Technology |
: Motion Xcelerator Turbo Pro copy |
| Contrast |
: Quantum Matrix Technology Pro |
| Color |
: 100% Color Volume With Quantum Dot |
| HDR10+ |
: Certified ( HDR10+ Adaptive & HDR10+ GAMING ) |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| Woofer |
: Yes |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Multiroom Link |
: Yes |
| Adaptive Sound+ |
: Yes |
| Bluetooth Audio |
: Yes |
| Active Voice Amplifier |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Object Tracking Sound |
: OTS Lite |
| Speaker Type |
: 2.1 Channel |
| Dolby Digital Plus |
: MS12 5.1 Channel |
|
| Sound Output ( RMS ) |
: 90 W |
| Dolby® Digital Plus |
: Yes |
| Dolby Atmos |
: Yes |
| Dolby Decoder MS12 5.1ch |
: Yes |
| Object Tracking Sound Pro |
: Yes |
| Active Voice Amplifier |
: Yes |
| Q-Symphony |
: Yes |
| Woofer |
: Yes |
| Multiroom Link |
: Yes |
| Blutooth Audio |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Speaker Type |
: 6.2.4 Channel |
|
| Connectivity Options |
| HDMI 2.1 |
: 4 |
| USB 2.0 |
: 2 |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Maximum Input Rate |
: 4K 144Hz ( For HDMI 1 / 2 / 3 / 4 ) |
| RF In ( Terrestrial / Cable Input / Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI |
: 4 |
| USB |
: 3 |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| HDMI Quick Switch |
: Yes |
| Wireless LAN Built-In WiFi6 |
: Yes |
| eARC HDMI 3 |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| 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 |
| Music Wall |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| Media Home |
: Yes |
| Wireless Dex |
: Yes |
| Web Browser |
: Yes |
| Ambient Mode+ |
: Yes |
| Samsung TV Plus |
: Yes |
| Mobile Camera Support |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| SmartThings Hub, Matter Hub, IoT-Sensor Functionality, Quick Remote |
: Yes |
| Web Service |
: Microsoft 365 |
| Multi-View |
: UpTo 2 Videos |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language ) |
|
| Operating System |
: Samsung Tizen™ |
| Works With Alexa |
: Yes |
| Alexa Built-In |
: Yes |
| Google Assistant Built-In |
: Yes |
| Works With Google Assistant |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| Multi Voice Assistant |
: Yes |
| TV Plus |
: Yes |
| SmartThings |
: Yes |
| Samsung Health |
: Yes |
| TV To Mobile - Mirroring |
: Yes |
| TV Initiate Mirroring |
: Yes |
| Tap View |
: Yes |
| Ambient Mode+ |
: Yes |
| Wireless Dex |
: Yes |
| Auto Game Mode (ALLM) |
: Yes |
| Game Motion Plus |
: Yes |
| Dynamic Black EQ |
: Yes |
| Surround Sound |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| FreeSync Premium Pro |
: Yes |
| Analog Tuner |
: Yes |
| IPv6 Support |
: Yes |
| Media Home |
: Yes |
| Sign Language Guide |
: Yes |
| Auto Caption Position |
: Yes |
| Mini Map Zoom |
: Yes |
| HGiG |
: Yes |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: US English |
| Video Communication |
: Google Duo |
| Cloud Service |
: Microsoft 365 |
| Multi-View |
: Up To 4 Videos |
| Digital Broadcasting |
: (US) QN90B↑ ATSC 3.0, QN85B↓ ATSC/ClearQAM(Canada) ATSC/ClearQAM |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language ) |
| Accessibility - Others |
: Enlgarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption / Graphic Zoom / 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 |
|
| 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 |
| TV Key |
: Yes |
| Time Shift |
: Yes |
| Analog Tuner |
: Yes |
| MBR Support |
: Yes |
| Extended PVR |
: Yes |
| Teletext ( TTX ) |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Analog Clean View |
: Yes |
| Data Broadcasting |
: HbbTV 2.0.3 |
| OSD Language |
: Local Languages |
| Digital Broadcasting |
: DVB-T ( T2 Ready ) |
| Voice Guide |
: AU English, China Chinese, Korean, France French, Italian, German, Spain Spanish, Malay |
| 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 ) |
|
| Design |
: Infinity One |
| Bezel Type |
: Zero Bezel |
| Stand Color |
: Bright Silver |
| Front Color |
: Stainless Steel |
| Stand Type |
: Connected Stand |
|
| General Details |
| Power Requirements |
: AC 220-240V~ 50 / 60Hz |
| Power Consumption Max |
: 460 W |
| Power Consumption Typical |
: 178.0 W |
| Yearly Power Consumption ( EU Standard ) |
: 653 kWh |
| Power Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Energy Efficiency Class |
: 4.5 |
| Weight Without Stand |
: 35.1 Kg |
| Weight With Stand |
: 37.8 Kg |
| Package Weight |
: 49.1 Kg |
| VESA Wall Mount Compatibility |
: 400 mm X 300 mm |
|
| Power Requirements |
: AC 110-120 V 50/60 Hz |
| Maximum Power Consumption |
: 430 W |
| Typical Power Consumption |
: 225 W |
| Power Consumption Standby |
: 0.5 W |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Eco Sensor |
: Yes |
| Weight Without Stand |
: 31.7 Kg |
| Weight With Stand |
: 41.8 Kg |
| Weight Of Package Carton |
: 55.5 Kg |
|
| Supplied Accessories |
| Remote Controller Model |
: TM2360E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Slim Fit Cam Support |
: Yes |
| VESA Wall Mount Support |
: Yes |
| Full Motion Slim Wall Mount Support ( Y22 ) |
: Yes |
|
| Remote Control |
: TM2280E |
| User Manual |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Webcam Support |
: Yes |
| Slim Fit Wall-Mount Support |
: Yes |
| Samsung Smart Control |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| 15m/10m One Invisible Connection Support |
: Yes |
| Full Motion Slim Wall Mount (Y22) |
: Yes |
|
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Compare Samsung QA77S90CAWXXY with:
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Compare Samsung QN75QN900BFXZC with:
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Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Samsung QN75QN900BFXZC and Samsung QA77S90CAWXXY are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. 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 QN75QN900BFXZC features a 75 Inch (191 cm) screen while Samsung QA77S90CAWXXY comes with 77 Inch (195.58 cm), which can make a noticeable difference depending on your room size and viewing distance. Samsung QN75QN900BFXZC and Samsung QA77S90CAWXXY differ in resolution (8K 7680 x 4320 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Verdict: Choosing between Samsung QN75QN900BFXZC and Samsung QA77S90CAWXXY depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Screen Size: 75 Inch (191 cm) Vs 77 Inch (195.58 cm)
- Resolution: 8K 7680 x 4320 Vs 4K 3840 x 2160
- Display Technology: Neo QLED 8K Vs 4K UHD OLED
- Picture Processor: Neural Quantum Processor 8K Vs Neural Quantum Processor 4K
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