| Model No |
QN65LS03AAFXZA |
65NANO73SQA |
| 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 |
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, 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 |
: AC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV |
| Supported Picture Formats |
: JPEG, JPS, MPO |
|
| Video |
| Backlight |
: QLED |
| Film Mode |
: Yes |
| Adaptive Picture |
: Yes |
| Quantum HDR |
: Yes |
| HDR10+ Certified |
: Yes |
| HLG |
: Yes |
| Auto Motion Plus |
: Yes |
| Natural Mode Support |
: Yes |
| Contrast Enhancer |
: Yes |
| LED Clear Motion |
: Yes |
| Contrast |
: Mega Contrast |
| Picture Engine |
: Quantum Processor 4K |
| Micro Dimming |
: Supreme UHD Dimming |
| Color |
: 100% Color Volume with Quantum Dot |
|
| BackLight |
: 4K UHD NanoCell |
| HLG |
: Yes |
| HDR 10 Pro |
: Yes |
| Filmmaker Mode |
: Yes |
| Billion Rich Color |
: Yes |
| HDR Dynamic Tone Mapping |
: Yes |
| Wide Color Gamut |
: Nano Color |
| HDR |
: Active HDR |
| Display Type |
: 4K NanoCell |
| Resolution Upscaler |
: 4K Upscaler |
| Picture Processor |
: α5 Gen5 AI Processor 4K |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| Speaker Type |
: 4 Channel |
| Dolby Digital Plus |
: Yes |
| Sound OTS Lite |
: Yes |
| Q-Symphony |
: Yes |
| Active Voice Amplifier |
: Yes |
| Bluetooth Headset Support |
: Yes |
| Dialog Enhancement |
: Yes |
| Bluetooth Audio |
: Yes |
|
| Audio Output ( RMS ) |
: 20 W |
| Clear Voice Pro |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Auto Volume Leveling |
: Yes |
| TV Sound Mode Share |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Bluetooth Audio Playback |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| AI Sound Pro |
: AI Sound Pro ( Virtual 5.1.2 Up-Mix ) |
|
| Connectivity Options |
| HDMI |
: 4 |
| USB |
: 2 |
| Bluetooth |
: 4.2 |
| Ethernet |
: Yes |
| WiFi Direct |
: Yes |
| Wi-Fi 5 |
: Yes |
| eARC |
: Yes |
| HDMI Quick Switch |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| Bluetooth Low Energy |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Audio Return Channel Support |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Terrestrial / RF input |
: 1 / 1 ( Common Use for Terrestrial ) / 0 |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use for Terrestrial ) / 0 |
|
| HDMI ( 2.0 ) |
: 3 ( 1 Rear, 2 Side ) |
| USB ( 2.0 ) |
: 2 ( 1 Rear, 1 Side ) |
| RF Input |
: 1 Side |
| Ethernet / LAN |
: 1 Rear |
| Digital Audio Output ( Optical ) |
: 1 Rear |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 2 ) |
| Wi-Fi Built-in |
: Wi-Fi 5 ( 802.11ac ) |
|
| Smart TV Features |
| Operating System |
: Tizen™ |
| Processor |
: Quantum 4K |
| Works with Google Assistant |
: Yes |
| Google Assistant Built-In |
: Yes |
| Works With Alexa |
: Yes |
| Multi Voice Assistant |
: Yes |
| Alexa Built-In |
: Yes |
| USB HID Support |
: Yes |
| Auto Channel Search |
: Yes |
| Digital Clean View |
: Yes |
| Analog Clean View |
: Yes |
| TV Sound to Mobile |
: Yes |
| Mobile to TV - Mirroring, DLNA |
: Yes |
| 360 Video Player |
: Yes |
| 360 Camera Support |
: Yes |
| TV Plus |
: Yes |
| App Casting |
: Yes |
| Sound Wall |
: Yes |
| Tap View |
: Yes |
| IPv6 Support |
: Yes |
| MBR Support |
: Yes |
| Gallery |
: Yes |
| EPG |
: Yes |
| Wireless Dex |
: Yes |
| Web Browser |
: Yes |
| Caption / Subtitle |
: Yes |
| BT HID Built-in |
: Yes |
| Bixby |
: Yes |
| Art Mode |
: Yes |
| IP Control |
: Yes |
| Music Wall |
: Yes |
| Game Bar |
: Yes |
| Remote PC |
: Basic |
| Sound Mirroring |
: Yes |
| Embeded POP |
: Yes |
| Auto Data Backup |
: Yes |
| Samsung Health |
: Yes |
| Motion Detection |
: Yes |
| Game Motion Plus |
: Yes |
| Auto Hotspot Connect |
: Yes |
| SmartThings App Support |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Wireless TV On - Samsung WOW |
: Yes |
| Wired TV On - Samsung WOL |
: Yes |
| Object Tracking Sound Lite |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Accessibility - Learn Accessibility - Learn TV Remote Menu Screen |
: UK English |
| Accessibillity - Voice Guide |
: UK English |
| Cloud Service |
: Office 365 |
| Digital Broadcasting |
: ATSC / ClearQAM |
| FreeSync |
: FreeSync Premium Pro |
| Voice Assistants |
: Built in Amazon Alexa, Google Assistant and Bixby |
| Accessibility - Others |
: Enlgarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Moving / Sign Language Zoom / Slow Button Repeat / Auto Detection for Sign Language Zoom Area / Separate Closed Caption / Show Closed Caption with Zooming Sign Language |
|
| Operating System |
: LG webOS Smart TV |
| Magic Tap |
: Yes |
| Sports Alert |
: Yes |
| LG AI ThinQ™ |
: Yes |
| AI Brightness |
: Yes |
| Amazon Alexa |
: Yes |
| Google Assistant |
: Yes |
| Full Web Browser |
: Yes |
| LG Content Store |
: Yes |
| Home Dashboard |
: Yes |
| Works With Apple Airplay |
: Yes |
| Amazon Echo Connection |
: Yes |
| Google Home Connection |
: Yes |
| Works With Apple Homekit |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| My Profile ( Content Recommendation ) |
: Yes |
| Direct Keys ( Apps ) |
: Netflix, Prime Video, Disney+ Hotstar |
| AI Functions |
: AI Home, AI Recommendation, Intelligent Edit |
| Magic Remote Control |
: Yes ( Universal Control, Point, Click, Scroll, Voice ) |
|
| Other Features |
| Design |
: Brand New The Frame |
| Bezel Type |
: VNB |
| Slim Type |
: Slim Look |
| Front Color |
: Black |
| Stand Color |
: Black |
| Stand Type |
: Simple |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| Eco Sensor |
: Yes |
| Analog Tuner |
: Yes |
| Ambient Mode+ |
: Yes |
| Adaptive Sound+ |
: Yes |
| AI Upscale |
: Yes |
| Easy Setup |
: Yes |
| Instant On |
: Yes |
| Brightness / Color Detection |
: Brightness Detection |
| OSD language |
: English, Spanish, French |
|
| Design |
: NanoCeli Design |
| HGiG Mode |
: Yes |
| Game Genre |
: Yes |
| Game Optimizer |
: Yes |
| Game Dashboard |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Country of Origin |
: India |
| Imported By |
: LG Electronics India (P) Ltd. |
|
| General Details |
| Power Requirements |
: AC 110-120 V 50 / 60 Hz |
| Power Consumption |
: 215 W |
| Typical Power Consumption |
: 97 W |
| Power Consumption Standby |
: 0.5 W |
| VESA Spec |
: 400 mm x 300 mm |
| Stand Weight |
: 408.233 Gm |
| Weight Without Stand |
: 22.0 Kg |
| Weight With Stand |
: 22.49 Kg |
| Weight Of Package Carton |
: 35.10 Kg |
|
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 22.6 Kg |
| TV Weight With Stand |
: 22.9 Kg |
| Packaging Weight |
: 29.1 Kg |
|
| Supplied Accessories |
| Remote Controller Model |
: SolarCell Remote™ |
| Remote Control |
: TM2180E |
| User Manual |
: Yes |
| Power Cable |
: Yes |
| E-Manual |
: Yes |
| Universal Guide |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| No Gap Wall-Mount ( Y21 VESA ) |
: Yes |
| Slim Fit Wall-Mount |
: Yes |
| Optional One Connect Cable Support |
: Yes |
| Customizable Frame Support |
: Yes |
| Screw Size |
: M8 |
|
| Remote Control |
: Magic Remote Control |
| Batteries |
: Yes |
| E-Manual |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
|
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Compare Samsung QN65LS03AAFXZA with:
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Compare LG 65NANO73SQA with:
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Samsung QN65LS03AAFXZA and LG 65NANO73SQA offer different motion rates (240 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Samsung QN65LS03AAFXZA and LG 65NANO73SQA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. From a practical standpoint, both options provide a reliable viewing experience for most users. 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 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- Refresh Rate: 240 Hz Vs 60 Hz
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