| Model No |
QN75Q72AAFXZC |
75QNED99UPA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
75 Inch (191 cm) |
| Resolution |
4K 3840 x 2160 |
8K 7680 x 4320 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
60 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 |
|
| 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 |
: 4K UHD QLED |
| Film Mode |
: Yes |
| AI Upscale |
: Yes |
| Filmmaker Mode |
: Yes |
| Adaptive Picture |
: Yes |
| Contrast |
: Mega Contrast |
| HDR |
: Quantum HDR |
| Compatible With HDR 10+ |
: Certified ( HDR10+ ) |
| Viewing Angle |
: Wide Viewing Angle |
| Picture Engine |
: Quantum Processor 4K |
| Micro Dimming |
: Ultimate UHD Dimming |
| Colour |
: 100% Colour Volume With Quantum Dot |
|
| BackLight |
: QNED Mini LED |
| Next Picks |
: Yes |
| Dolby Vision IQ |
: Yes |
| Magic Explorer |
: Yes |
| Filmmaker Mode |
: Yes |
| Billion Rich Colors |
: Yes |
| 100% Color Consistency |
: Yes |
| Quantum Dot NanoCell Technology |
: Yes |
| Backlight Type |
: Mini-LED |
| AI Picture |
: AI Picture Pro |
| Upscaling |
: AI 8K Upscaling |
| Wide Viewing Angle |
: Yes ( IPS Technology ) |
| Backlight Dimming Technology |
: Full Array Diming Pro |
| Picture Processor |
: α9 Gen 4 AI Processor 8K |
| Auto Genre Selection |
: Yes ( SDR / HDR / Dolby HDR ) |
| HDR |
: Cinema HDR ( Dolby Vision, HDR10, HLG ) |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Dolby Decoder |
: Yes |
| Q-Symphony Lite |
: Yes |
| Active Voice Amplifier |
: Yes |
| Object Tracking Sound |
: OTS Lite |
| Speaker Type |
: 2 Channel |
|
| Audio Output ( RMS ) |
: 60 W |
| Dolby Atmos |
: Yes |
| LG Sound Sync |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| TV Sound Mode Share |
: Yes |
| Speaker Direction |
: Down Firing |
| AI Sound Pro / AI Sound |
: AI Sound Pro |
| Speaker System |
: 4.2 Channel Speaker |
| WiSA Ready |
: Yes ( Separate Dongle Purchase Required ) *Up To 5.1 Channel |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI 2.0 |
: 4 |
| USB 2.0 |
: 2 |
| Wi-Fi 5 |
: Yes |
| Bluetooth 4.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| HDMI Quick Switch |
: Yes |
| Digitale Audio Out ( Optical ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Enhanced Audio Return Channel ( eARC ) |
: Yes |
| RF In ( Terrestrial, Cable Input, Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI |
: 4 ( 2 Rear, 2 Side ) |
| USB |
: 3 ( 2 Rear, 1 Side ) |
| Latest HDMI ( 4K @ 120Hz ) |
: HDMI 1, 2 ,3, 4 |
| Ethernet Input / LAN |
: 1 ( Rear ) |
| Digital Audio Out ( Optical ) |
: 1 ( Rear ) |
| RS-232C Input ( Mini Jack ) |
: 1 ( Rear ) |
| RF Connection Input ( Antenna / Cable ) |
: 1 ( Rear RF ) |
| IP Control |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| Bluetooth® Support 5.0 |
: Yes |
| Smart Phone Connectivity |
: Yes |
| HDMI Audio Return Channel ( ARC ) |
: eARC ( HDMI 2 ) |
| TV Tuner |
: ATSC, Clear QAM |
| Wi-Fi® Standard |
: Wi-Fi Certified 802.11ax |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Alexa Built-In |
: Yes |
| Ambient Mode+ |
: Yes |
| Samsung Health |
: Yes |
| Samsung TV Plus |
: Yes |
| Works With Alexa |
: Yes |
| Samsung SMART TV |
: Yes |
| TV To Mobile - Mirroring |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote |
: Yes |
| Universal Guide |
: Yes ( US Only ) |
| Multi-View |
: UpTo 2 Videos |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language ) |
|
| Operating System |
: webOS |
| LG ThinQ® AI |
: Yes |
| LG Channels |
: Yes |
| Sports Alert |
: Yes |
| Gallery Mode |
: Yes |
| Full Web Browser |
: Yes |
| Home Dashboard |
: Yes |
| Who.Where.What? |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| LG Content Store ( App Store ) |
: Yes |
| Hands-Free Voice Control |
: Yes |
| QNED Mini LED TV |
: Yes |
| AI Picture Pro/ AI Picture |
: AI Picture Pro |
| Universal Remote Control |
: Yes ( Auto Device Detection ) |
| Magic Remote Control |
: Yes ( Point, Click, Scroll, Voice ) |
| Voice Assistants |
: Google Assistant Built-in and Alexa Built-in ( No Separate Device Purchase Necessary) |
| Content Partners |
: Netflix, Prime Video, Disney+, Apple TV, Hulu, Paramount+, Peacock, Youtube TV, Spotify, iHeartRadio And More |
| Works With |
: Hey Google, Alexa, Apple Airplay2 and Homekit ( Separate Device Purchase Necessary ) |
|
| Other Features |
| Design |
: AirSlim Design |
| Stand Type |
: Simple Plus-Wide |
| Bezel Type |
: 3 Bezel-Less |
| Front Color |
: Black |
| Stand Color |
: Black |
| Analog Tuner |
: Yes |
| IPv6 Support |
: Yes |
| Digital Broadcasting |
: ATSC, ClearQAM |
|
| HGiG |
: Yes |
| ALLM ( Auto Low Latency Mode ) |
: Yes |
| Game Optimizer |
: Yes |
|
| General Details |
| Power Supply |
: AC 110-120 V 50 / 60 Hz |
| Power Consumption ( Max ) |
: 305 W |
| Power Consumption ( Typical ) |
: 86 W |
| Power Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Weight Without Stand |
: 32.1 Kg |
| Weight With Stand |
: 33.4 Kg |
| Weight Of Package Carton |
: 44 Kg |
|
| Power Supply |
: AC 100 ~240 V 50-60 Hz |
| Typical Power Consumption |
: 237.3 W |
| Annual Power Consumption |
: 436 kWh/Y |
| Power Consumption Standby |
: Under 0.4 W |
| Set Weight ( Without Stand ) |
: 37.19 Kg |
| Set Weight ( With Stand ) |
: 38.19 Kg |
| Set Weight ( In Carton ) |
: 48.08 Kg |
|
| Supplied Accessories |
| Remote Controller Model |
: TM2180E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Samsung Smart Control |
: Yes |
| Vesa Wall Mount Compatible |
: Yes |
|
| Magic Remote Control W/ Magic Tap ( NFC ) |
: Yes |
| AA Batteries |
: Yes |
| E-manual |
: Yes |
| Power Cable |
: Yes |
| Quick Start Guide |
: Yes |
|
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Compare Samsung QN75Q72AAFXZC with:
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Compare LG 75QNED99UPA with:
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Key Differences
Both TVs come with smart platforms that support popular streaming apps and voice control features. LG 75QNED99UPA and Samsung QN75Q72AAFXZC differ in resolution (8K 7680 x 4320 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. LG 75QNED99UPA and Samsung QN75Q72AAFXZC offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. If you're comparing LG 75QNED99UPA and Samsung QN75Q72AAFXZC, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Verdict: Choosing between LG 75QNED99UPA and Samsung QN75Q72AAFXZC depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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