| Model No |
QN85LST7CAFXZC |
QA85QN900AUXZN |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
85 Inch (216 cm) |
85 Inch (216 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, 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, 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 QLED |
| HLG |
: Yes |
| HDR |
: Yes |
| Film Mode |
: Yes |
| AI Upscale |
: Yes |
| Picture Clarity |
: Yes |
| Anti Reflection |
: Yes |
| Filmmaker Mode |
: Yes |
| One Billion Color |
: Yes |
| Contrast Enhancer |
: Real Depth Enhancer |
| AI HDR Remastering |
: Auto HDR Remastering |
| Micro Dimming |
: Ultimate UHD Dimming |
| Compatible With HDR 10+ |
: Yes ( Adaptive / Gaming ) |
| Brigtness / Colour Detection |
: Brightness, Color Detection |
| Contrast |
: Quantum Matrix Technology |
| Picture Engine |
: Neural Quantum Processor 4K |
| Color |
: 100% Colour Volume With Quantum Dot |
|
| Backlight |
: 8K UHD Neo QLED |
| HLG |
: Yes |
| Film Mode |
: Yes |
| AI Upscale |
: Yes |
| Anti Reflection |
: Yes |
| Adaptive Picture |
: Yes |
| Auto Motion Plus |
: Yes |
| One Billion Color |
: Yes |
| Contrast Enhancer |
: Yes |
| Natural Mode Support |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Picture Quality Index |
: 4900 PQI |
| HDR |
: Quantum HDR 64x |
| Viewing Angle |
: Ultra Viewing Angle |
| Micro Dimming |
: Ultimate 8K Dimming Pro |
| Picture Engine |
: Neo Quantum Processor 8K |
| Brightness / Color Detection |
: Brightness, Color Detection |
| HDR 10+ |
: Certified ( HDR10+ Adaptive ) |
| Contrast |
: Quantum Matrix Technology Pro |
| Color |
: 100% Color Volume With Quantum Dot |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| Adaptive Sound |
: Yes |
| Multiroom Link |
: Yes |
| Bluetooth Audio |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Speaker Type |
: 4 Channel |
|
| Sound Output ( RMS ) |
: 80 W |
| Woofer |
: Yes |
| Sound Wall |
: Yes |
| Q-Symphony |
: Yes |
| Bluetooth Audio |
: Yes |
| Adaptive Sound+ |
: Yes |
| Sound Mirroring |
: Yes |
| Dolby Digital Plus |
: Yes |
| Dolby 5.1 Decoder |
: Yes |
| Active Voice Amplifier |
: Yes |
| Object Tracking Sound Pro |
: Yes |
| Speaker Type |
: 6.2.2 Channel |
|
| Connectivity Options |
| HDMI 2.1 |
: 3 |
| USB 2.0 |
: 1 |
| WiFi5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
| HDMI ( High Frame Rate ) |
: 4K 120 Hz ( For HDMI 1 / 2 / 3 ) |
| RF In ( Terrestrial / Cable Input / Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI |
: 4 |
| USB 2.0 |
: 3 |
| WiFi6 |
: Yes |
| eARC |
: Yes |
| WiFi Direct |
: Yes |
| Bluetooth 5.2 |
: Yes |
| BT HID Built-In |
: Yes |
| Ethernet / LAN |
: Yes |
| USB HID Support |
: Yes |
| HDMI Quick Switch |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Bluetooth Low Energy |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| RF In ( Terrestrial / Cable Input / Satellite Input ) |
: 1 / 0 ( Common Use For Terrestrial ) / 1 |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Tap View |
: Yes |
| Music Wall |
: Yes |
| Media Home |
: Yes |
| Wireless Dex |
: Yes |
| Web Browser |
: Yes |
| Ambient Mode+ |
: Yes |
| Universal Guide |
: Yes |
| Samsung Health |
: Yes |
| Samsung TV Plus |
: Yes |
| Smart Things Hub / Matter Hub / IoT-Sensor Funtionality |
: Yes |
| Built-in Voice Assistant |
: Alexa |
| Video Communication |
: Google Meet |
| Cloud Service |
: Microsoft 365 |
| NFT |
: Nifty Gateway |
| 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, Tap View, Wireless TV On |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language ) |
|
| Operating System |
: Tizen™ |
| Gallery |
: Yes |
| Tap View |
: Yes |
| SmartThings |
: Yes |
| Wireless Dex |
: Yes |
| Web Browser |
: Yes |
| Ambient Mode+ |
: Yes |
| 360 Video Player |
: Yes |
| TV Sound To Mobile |
: Yes |
| Samsung SMART TV |
: Yes |
| TV Initiate Mirroring |
: Yes |
| 360 Camera Support |
: Yes |
| TV To Mobile - Mirroring |
: Yes |
| SmartThings App Support |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| PC on TV |
: Advanced |
| Cloud Service |
: Microsoft 365 |
| Multi-View |
: UpTo 4 Videos |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuquese ( Features Vary By Language ) |
|
| Other Features |
| Design |
: Solid Metal Design |
| Front Color |
: Titan Black |
| Slim Type |
: Normal |
| Bezel Type |
: SNB |
| EPG |
: Yes |
| HGiG |
: Yes |
| V-Chip |
: Yes |
| IP Control |
: Yes |
| Gaming Hub |
: Yes |
| Analog Tuner |
: Yes |
| ConnectShare™ |
: 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 |
| Zigbee / Thread Module |
: Built-In |
| Digital Broadcasting |
: ATSC / ClearQAM |
| Motor Impaired Support |
: Slow Button Repeat |
| FreeSync |
: FreeSync Premium Pro |
| OSD Language |
: English, Spanish, French |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: US English, Mexico Spanish, Canada French |
| Low Vision Support |
: Magnification, Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off |
| Hearing Impaired Support |
: Closed Caption, Multi-Output Audio, Caption Position, Sign Language Zoom, Separate Closed Caption, Sign Language Guide, Auto Caption Position |
| 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 |
|
| Design |
: Super Thin / Zero Design |
| Stand Type |
: Connected Stand |
| Front Color |
: Stainless Steel |
| Stand Color |
: Frost Silver |
| Bezel Type |
: Zero Bezel |
| Slim Type |
: Ultra Slim |
| EPG |
: Yes |
| TV Key |
: Yes |
| Game Bar |
: Yes |
| Time Shift |
: Yes |
| Analog Tuner |
: Yes |
| MBR Support |
: Yes |
| IPv6 Support |
: Yes |
| Extended PVR |
: Yes |
| Teletext ( TTX ) |
: Yes |
| Triple Protection |
: Yes |
| Surround Sound |
: Yes |
| Dynamic Black EQ |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Game Motion Plus |
: Yes |
| Digital Clean View |
: Yes |
| Analog Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Digital Broadcasting |
: DVB-T2CS2 |
| OSD Language |
: Local Languages |
| Freesync |
: FreeSync Premium Pro |
| One Connect Box |
: One Connect ( Y21 8K ) |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: UAE : UK English, French, AFR : UK English, French, Portuguese, Egypt, Libya : UK English, French, Spanish |
| Accessibillity - Voice Guide |
: UAE : UK English, French, AFR : UK English, French, Portuguese, Egypt, Libya : UK English, French, German, Spanish |
| Accessibility - Others |
: Enlgarge, High Contrast, Multi-Output Audio, See Colors, Color Inversion, Grayscale, Sign Language Zoom, Slow Button Repeat, Graphic Zoom |
|
| General Details |
| Power Requirements |
: AC 110-120 V~ 50/60 Hz |
| Power Consumption Max |
: 660 W |
| Power Consumption Typical |
: 196 W |
| Power Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 58.5 Kg |
| Weight Of Package Carton |
: 73.9 Kg |
| VESA Wall Mount Compatibility |
: 600 mm X 400 mm |
|
| Power Supply |
: AC100-240V 50 / 60Hz |
| Power Consumption |
: 520 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Weight Without Stand |
: 43.1 Kg |
| Weight With Stand |
: 54.1 Kg |
| Weight Of Package Carton |
: 71.5 Kg |
| VESA Spec |
: 600 mm X 400 mm |
|
| Supplied Accessories |
| Solar Cell Remote Control |
: TM2365E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Vesa Wall Mount Compatible |
: Yes |
|
| Remote Control |
: TM2180E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
| No Gap Wall-Mount ( Y21 VESA ) |
: Yes |
| Optional One Connect Cable Support |
: Yes |
|
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Compare Samsung QN85LST7CAFXZC with:
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Compare Samsung QA85QN900AUXZN with:
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Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Samsung QA85QN900AUXZN and Samsung QN85LST7CAFXZC differ in resolution (8K 7680 x 4320 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Samsung QA85QN900AUXZN and Samsung QN85LST7CAFXZC are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features. Top Differences- Resolution: 8K 7680 x 4320 Vs 4K 3840 x 2160
- Display Technology: 8K UHD Neo QLED Vs 4K UHD QLED
- Picture Processor: Neo Quantum Processor 8K Vs Neural Quantum Processor 4K
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