| Model No |
QN65LST7DAFXZC |
QN65QN900DF / QN65QN900DFXZA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
65 Inch (164 cm) |
65 Inch (164 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 |
| 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 NEO QLED |
| Anti Reflection |
: Yes |
| Filmmaker Mode |
: Yes |
| HDR Brightness Optimizer |
: Yes |
| AI Upscale |
: 4K AI Upscaling |
| Motion Technology |
: Motion Xcelerator |
| HDR |
: Neo Quantum HDR+ |
| Contrast Enhancer |
: Real Depth Enhancer |
| AI HDR Remastering |
: Auto HDR Remastering |
| Micro Dimming |
: Ultimate UHD Dimming |
| Picture Engine |
: NQ4 AI Gen2 Processor |
| HDR 10+ |
: Yes ( Adaptive / Gaming ) |
| Contrast |
: Quantum Matrix Technology |
|
| Backlight |
: 8K UHD Neo QLED |
| HLG |
: Yes |
| AI Upscaling |
: Yes |
| Anti Reflection |
: Yes |
| Auto HDR Remastering |
: Yes |
| Viewing Angle |
: Ultra Viewing Angle |
| Picture Engine |
: NQ8 AI Gen3 Processor |
| HDR |
: Neo Quantum HDR 8K + |
| AI Motion Enhancer |
: AI Motion Enhancer Pro |
| HDR 10+ |
: Yes ( Adaptive / Gaming ) |
| Color |
: Quantum Matrix Technology Pro |
| Contrast |
: Quantum Matrix Technology Pro |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| 360 Audio |
: Yes |
| Adaptive Sound |
: Yes |
| Speaker Type |
: 4 Channel |
|
| Sound Output ( RMS ) |
: 90 W |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Bluetooth Audio |
: Yes |
| Adaptive Sound Pro |
: Yes |
| Dual Audio support ( Bluetooth ) |
: Yes |
| DTV Sound System |
: Dolby |
| Object Tracking Sound |
: OTS Pro |
| Speaker Type |
: 6.2.4 Channel |
| Dolby Decoder |
: MS12 5.1 Channel |
|
| Connectivity Options |
| HDMI 2.1 |
: 3 |
| USB-A |
: 1 |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Audio Out ( Mini Jack ) |
: Yes |
| Digitale Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
| High Frame Rate ( HDMI ) |
: 4K 120Hz ( For HDMI 1 / 2 / 3 ) |
| RF In ( Terrestrial, Cable Input, Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI 2.1 |
: 4 |
| USB-A |
: 3 |
| Wi-Fi 6E |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Anynet ( HDMI-CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Daily+ |
: Yes |
| Bixby |
: Yes |
| Apple AirPlay |
: Yes |
| Web Browser |
: Yes |
| Ambient Mode+ |
: Yes |
| Universal Guide |
: Yes |
| Samsung Health |
: Yes |
| Samsung TV Plus |
: Yes |
| Virtual Communication |
: Yes |
| SmartThings Hub, Matter Hub, IoT Sensor Functionality, Quick Remote |
: Yes |
| Built-in Voice Assistant |
: Alexa |
| NFT |
: Nifty Gateway |
| Multi-View |
: UpTo 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 |
|
| Operating System |
: Tizen™ Smart TV |
| Bixby |
: Yes |
| TV Plus |
: Yes |
| Hue Sync |
: Yes |
| Workspace |
: Yes |
| Easy Setup |
: Yes |
| Media Home |
: Yes |
| Web Browser |
: Yes |
| Ambient Mode+ |
: Yes |
| Universal Guide |
: Yes |
| Samsung Health |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| SmartThings Hub / Matter Hub / IoT-Sensor Funtionality |
: Yes |
| Built-in Voice Assistant |
: Alexa |
| NFT |
: Nifty Gateway |
| ConnecTime |
: Yes ( US Only ) |
| Multi View |
: Up To 4 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 |
: Solid Metal Design |
| Front Color |
: Titan Black ( Hairline ) |
| Slim Type |
: Normal |
| Bezel Type |
: SNB |
| EPG |
: Yes |
| V-Chip |
: Yes |
| IP Control |
: Yes |
| Analog Tuner |
: Yes |
| Digital Broadcasting |
: ATSC, ClearQAM |
| OSD Languages |
: English, Spanish, French |
| Motor Impaired Support |
: Slow Button Repeat, Remote Control App. For All |
| Low Vision Support |
: Audio Subtitles, Magnification, Audio Description, Zoom Menu & Text, High Contrast, SeeColours, Colour Inversion, Grayscale, Auto Picture Off |
| Hearing Impaired Support |
: Closed Caption ( Subtitle ), 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 |
: Infinity Air Design |
| Slim Type |
: Ultra Slim |
| EPG |
: Yes |
| HGiG |
: Yes |
| V-Chip |
: Yes |
| IP Control |
: Yes |
| Knox Vault |
: Yes |
| Analog Tuner |
: Yes |
| MBR Support |
: Yes |
| Game Bar 3.0 |
: Yes |
| Embeded POP |
: 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 |
| One Connect Box |
: One Connect ( Y24 8K ) |
| FreeSync |
: FreeSync Premium Pro |
| OSD Languages |
: English, Spanish, French |
| Digital Broadcasting |
: ( US ) ATSC 3.0 ( Canada ) ATSC / ClearQAM |
| Gaming Hub |
: Yes ( KR, US, CA, BR, GB, FR, DE, IT, ES, MX, AU ) |
| 9:16 Screen Support |
: Yes ( Need Auto Rotating Accessory, Compatible Model Only ) |
| Warranty |
: Your Product Has A 1 Year Labor Period / Your Product Has A 1 Year Part Coverage |
|
| General Details |
| Power Requirements |
: AC 110-120 V~50 / 60 Hz |
| Power Consumption Max |
: 400 W |
| Power Consumption Typical |
: 214 W |
| Power Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 36.0 Kg |
| Weight Of Package Carton |
: 45.5 Kg |
| VESA Wall Mount Compatibility |
: 400 mm X 400 mm |
|
| Power Requirements |
: AC110-120V~ 50/60Hz |
| Power Consumption Max |
: NA |
| Power Consumption Typical |
: NA |
| Power Consumption Standby |
: 0.5 W |
| Weight Of Package Carton |
: 40.59 Kg |
| VESA Wall Mount Compatibility |
: 400 mm X 300 mm |
|
| Supplied Accessories |
| Remote Controller Model |
: TM2365E |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
| Solar Cell Remote Control |
: TM2360E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
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Compare Samsung QN65LST7DAFXZC with:
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Compare Samsung QN65QN900DF / QN65QN900DFXZA 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 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 come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Samsung QN65QN900DF / QN65QN900DFXZA and Samsung QN65LST7DAFXZC differ in resolution (8K 7680 x 4320 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. If you're comparing Samsung QN65QN900DF / QN65QN900DFXZA and Samsung QN65LST7DAFXZC, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Verdict: Choosing between Samsung QN65QN900DF / QN65QN900DFXZA and Samsung QN65LST7DAFXZC depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Resolution: 8K 7680 x 4320 Vs 4K 3840 x 2160
- Display Technology: 8K UHD Neo QLED Vs 4K UHD NEO QLED
- Picture Processor: NQ8 AI Gen3 Processor Vs NQ4 AI Gen2 Processor
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