| Model No |
QN65LST7DAFXZC |
65S1 |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
65 Inch (164 cm) |
65 Inch (164 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
120 Hz |
60 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 |
: AAC, AC3 ( Dolby Digital ), MP3, WMA |
| Supported Video Formats |
: AVI, MKV, MOV, MP4, MPEG, TS, Xvid |
| Supported Picture Formats |
: JPEG |
|
| 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 |
: 4K UHD Full Array Mini-LED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| Anti-Glare Screen |
: Yes |
| Ambient Brightness Adjustment |
: Yes |
| Color Technology |
: RGB |
| Brightness |
: 3000 Nits |
| Local Dimming |
: Up To 1400+ Local Dimming Zones |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| 360 Audio |
: Yes |
| Adaptive Sound |
: Yes |
| Speaker Type |
: 4 Channel |
|
| Audio Output Power ( RMS ) |
: 8 X 100 W |
| Dolby Audio |
: Yes |
| Bluetooth Audio |
: Yes |
| DTS StudioSound |
: Yes |
| Speaker Location |
: Connected Sound Bar |
|
| 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 |
: 3 ( HDMI 1 - ARC ) |
| USB 2.0 |
: 2 |
| RF |
: Yes |
| Bluetooth 5.1 |
: Yes |
| Ethernet / LAN |
: Yes |
| Chromecast Built-In |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| Wi-Fi |
: Wi-Fi ( 802.11 ac ) |
| Composite |
: 1 ( 3.5 mm Dongle ) |
|
| 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 |
: Google TV V11 |
| CPU |
: Quad-Core |
| GPU |
: Dual Core |
| RAM |
: 2 GB |
| ROM |
: 32 GB |
| Works With Alexa |
: Yes |
| Google TV With Google Assistant Voice Control |
: Yes |
| App Store |
: Google Play Store |
| AI |
: Google AssistantBuilt-In |
|
| 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 |
: Bezel-Less Design |
| Full Sun |
: Yes |
| Full Sun Outdoor TV |
: Yes |
| IK10 Rated Impact Resistant Glass |
: Yes |
| IP66 Rated Dust and Weatherproof Design |
: Yes |
| Warranty |
: 1 Year ( Parts & Labor ) |
| TV Tuner |
: DTV ( ATSC ) & QAM Tuners |
|
| 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 |
: AC 100-240V 50/60Hz |
| Power Consumption |
: 750 W |
| Weight Without Stand |
: 50.48 Kg |
| Weight With Stand |
: 63.50 Kg |
| VESA Wall Mount Support |
: 800 mm X 400 mm |
|
| Supplied Accessories |
| Remote Controller Model |
: TM2365E |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
| Remote Control |
: Bluetooth & IR |
| Wall Mount |
: Yes |
| Remote Control Case |
: Yes |
|
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Compare Samsung QN65LST7DAFXZC with:
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Compare Skyworth 65S1 with:
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Key Differences
Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Skyworth 65S1 and Samsung QN65LST7DAFXZC offer different motion rates (60 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Skyworth 65S1 and Samsung QN65LST7DAFXZC are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. From a practical standpoint, both options provide a reliable viewing experience for most users. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come with smart platforms that support popular streaming apps and voice control features. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.
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