| Model No |
QN65LST7TAFXZA |
65QNED91TPZ |
| 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 |
240 Hz |
100 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, AC4, AC3, EAC3, AAC, MP2, PCM, WMA |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV |
| Supported Picture Formats |
: JPEG, JPS, MPO |
|
| Video |
| Backlight |
: QLED |
| 4K UHD Resolution |
: Yes |
| HDR |
: Yes |
| Adaptive Picture |
: Yes |
| Film Mode |
: Yes |
| Direct Full Array 16X |
: Yes |
| Quantum HDR 32X |
: Yes |
| AI Upscale |
: 4K Upscaling |
| Picture Processor |
: Quantum Processor 4K |
| Color |
: 100% Color Volume with Quantum Dot* |
| Viewing Angle |
: Wide Viewing Angle with Anti-GlareViewing Angle |
|
| BackLight |
: 4K Mini LED |
| Cinema HDR |
: Yes |
| Dolby Vision IQ |
: Yes |
| HDR 10 Pro |
: Yes |
| HLG |
: Yes |
| HDR Dynamic Tone Mapping |
: Yes |
| Filmmaker Mode™ |
: Yes |
| True Color Accuracy |
: Yes |
| Motion Pro |
: Yes |
| Dimming Technology |
: Piece Dimming |
| Resolution Upscaler |
: AI 4K Upscaler |
| Wide Color Gamut |
: Nano Color Pro |
| Active Noise Reduction |
: Double Step NR |
| Ultra Luminance |
: Ultra Luminance Pro |
| Picture Processor |
: α7 Gen4 Processor 4K |
| Face Enhancing |
: Yes* ( Face Enhancing ) |
| Color Enhancer |
: Advanced Color enhancer |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Dolby® Digital Plus |
: Yes |
| Multiroom Link |
: Yes |
| Bluetooth Headset Support |
: Yes |
| Speaker Type |
: 2 Channel |
|
| Audio Output ( RMS ) |
: 40 W |
| Sub Woofer |
: 20 W |
| Speaker System |
: 2.2 Channel Speaker |
| Dolby Atmos |
: Yes |
| Clear Voice III |
: Yes |
| TV Sound Mode Share |
: Yes |
| AI Acoustic Tuning |
: Yes |
| AI Sound Pro / AI Sound |
: AI Sound |
| Speaker Direction |
: Down Firing |
| Bluetooth Audio Playback |
: Yes ( 2 Way Playback ) |
| WiSA Ready |
: WiSA 2.1 Channel ( Separate Dongle To Be Purchased ) |
|
| Connectivity Options |
| HDMI |
: 3 |
| USB |
: 1 |
| Ethernet / LAN |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| Audio Return Channel Support ( Via HDMI Port ) |
: Yes |
| Wi-Fi Connectivity |
: Yes |
| Audio Out ( Mini Jack ) |
: Yes |
| Terrestrial / RF input |
: 1 / 1 ( Common Use for Terrestrial ) / 0 |
|
| HDMI |
: 4 ( 4 Side ) |
| HDMI Version |
: 2.0 / 2.1 |
| USB Ports [ USB 2.0 ] |
: 3 ( 1 Side, 2 Rear ) |
| Bluetooth |
: 5.0 |
| WiFi Direct |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| Magic Mobile Connection |
: Yes |
| Mobile Connection Overlay |
: Yes |
| Share & Control |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes ( Side ) |
| LAN |
: Yes ( Rear ) |
| Headphone out |
: Yes ( Rear ) |
| HDMI Audio Return Channel |
: eARC ( HDMI 3 ) |
| RF Input |
: 2 ( Rear, RF / Sat ) |
| Wi-Fi Standard |
: Wi-Fi Certified 802.11ac |
|
| Smart TV Features |
| Smart TV |
: Smart TV Powered by Tizen |
| TV To Mobile - Mirroring |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| Analog Tuner |
: Yes |
| Eco Sensor |
: Yes |
| SmartThings App Support |
: Yes |
| SmartThings |
: Yes |
| USB HID Support |
: Yes |
| Outdoor Optimized QLED Picture |
: Yes |
| Digital Clean View |
: Yes |
| Weather-Resistant Durability IP55 Rated |
: Yes |
| DTV Tuner |
: ATSC / ClearQAM |
| Digital Broadcasting |
: ATSC / ClearQAM |
| Game Mode |
: Yes ( Real Game Enhancer+ ) |
|
| Operating System |
: LG webOS Smart TV |
| LG AI ThinQ™ |
: Yes |
| Amazon Alexa Built-In |
: Yes |
| Google Assistant Built-In |
: Yes |
| AI Brightness Control |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Home Dashboard |
: Yes |
| LG Content Store |
: Yes |
| Full Web Browser |
: Yes |
| Sports Alert |
: Yes |
| Art Gallery |
: Yes |
| AI Picture Pro/ AI Picture |
: AI Picture Pro |
| WebOS Home |
: New ( Full Screen ) |
| CPU / Processor |
: α7 Gen4 Processor 4K |
| Apple |
: Apple Airplay 2, Apple HomeKit |
| Direct Keys ( Apps ) |
: Netflix, Prime Video, Disney+ Hotstar |
| Magic Remote Control |
: Yes ( Universal Control, Point, Click, Scroll, Voice ) |
| AI Functions |
: AI UX, AI Home, AI Recommendation, Intelligent Edit, Conversational AI |
|
| Other Features |
| Design |
: Solid Metal Design |
| Stand Type |
: None |
| Color |
: Titan Black |
|
| High Frame Rate ( HFR ) |
: 4K 120 FPS |
| AMD FreeSync premium™ |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| HGIG Mode |
: Yes |
| Game Optimizer |
: Yes |
| ALLM ( Auto Low Latency Mode ) |
: Yes |
|
| General Details |
| Power Requirements |
: AC 110-120 V 50/60 Hz |
| Maximum Power Consumption |
: 410 W |
| Typical Power Consumption |
: 175 W |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 37.10 Kg |
| Weight Of Package Carton |
: 48.21 Kg |
|
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby Mode |
: Under 0.5 W |
| Set Weight ( Without Stand ) |
: 51.9 Kg ( NA ) |
| Set Weight ( With Stand ) |
: 55.4 Kg ( NA ) |
| Set Weight ( In Carton ) |
: 70.3 Kg ( NA ) |
|
| Supplied Accessories |
| Remote Control |
: TM2095A |
| Batteries |
: Yes |
| User Manual |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Clean Cable Solution® |
: Yes |
| Vesa Wall Mount Compatibility |
: Yes |
|
| Magic Remote Control |
: Yes MR21 |
| Remote Control Batteries |
: Yes |
| User Manual |
: Yes |
| E-manual |
: Yes |
|
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Compare Samsung QN65LST7TAFXZA with:
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Compare LG 65QNED91TPZ with:
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Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. LG 65QNED91TPZ and Samsung QN65LST7TAFXZA are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. LG 65QNED91TPZ and Samsung QN65LST7TAFXZA offer different motion rates (100 Hz vs 240 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features. Verdict: Choosing between LG 65QNED91TPZ and Samsung QN65LST7TAFXZA depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Refresh Rate: 100 Hz Vs 240 Hz
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