| Model No |
UA75AU7700KXXL |
75QNED80SQA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
75 Inch (191 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
50 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, 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, PNG, BMP, WebP, JPS, MPO |
|
| Video |
| Backlight |
: 4K LED |
| Film Mode |
: Yes |
| One Billion Color |
: Yes |
| Auto Motion Plus |
: Yes |
| HDR 10+ Support |
: Yes |
| Contrast Enhancer |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Hybrid Log Gamma ( HLG ) |
: Yes |
| High Dynamic Range ( HDR ) |
: Yes |
| Picture Quality Index |
: 2000 PQI |
| Color |
: Pur Color |
| Contrast |
: Mega Contrast |
| Brightness / Color Detection |
: Brightness Detection |
| Picture Engine |
: Crystal Processor 4K |
|
| BackLight |
: 4K UHD EDGE QNED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Auto Calibration |
: Yes |
| Filmmaker Mode |
: Yes |
| Biliion Rich Colors |
: Yes |
| AI Brightness Control |
: Yes |
| BLU Type |
: Edge |
| 4K HFR |
: HDMI |
| 2K HFR |
: HDMI |
| Color QNED / NanoCell |
: QNED |
| Motion Pro |
: Motion Pro |
| HDR |
: Active HDR |
| AI Upscaling |
: AI Upscaling |
| AI Picture / Pro |
: AI Picture Pro |
| AV1 |
: 4K@60p, 10bit |
| VP9 ( Video Decoder ) |
: 4K@60p, 10bit |
| Dimming |
: Local Dimming |
| Wide Color Gamut |
: Nano Color Pro |
| HEVC ( Video Decoder ) |
: 4K@120P, 10bit |
| Auto Genre Selection |
: Yes ( SDR / HDR ) |
| Dynamic Tone Mapping / Pro |
: Dynamic Tone Mapping |
| Picture Processor |
: α7 Gen5 AI Processor 4K |
| HLG (RF / HDMI / CP / USB) |
: RF / HDMI / CP / USB ( 4K / 2K ) |
| HDR Pro (RF / HDMI / CP / USB) |
: RF / HDMI / CP / USB ( 4K / 2K ) |
| Picture Mode |
: 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Dolby Digital Plus |
: Yes |
| Q-Symphony |
: Yes |
| Adaptive Sound |
: Yes |
| Bluetooth Audio |
: Yes |
| Sound Mirroring |
: Yes |
| Speaker Type |
: 2 Channel |
|
| Audio Output ( RMS ) |
: 20 W ( 10 W Per Channel ) |
| Sound Share |
: Yes |
| LG Sound Sync |
: Yes |
| WiSA Speakers |
: Yes |
| Clear Voice Pro |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Simultaneous Audio Output |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| AI Sound |
: AI Sound Pro ( Virtual 5.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X |
|
| Connectivity Options |
| HDMI |
: 3 |
| USB |
: 1 |
| eARC |
: Yes |
| WiFi Direct |
: Yes |
| Bluetooth 5.2 |
: Yes |
| BT HID Built-In |
: Yes |
| HDMI Quick Switch |
: Yes |
| Bluetooth Low Energy |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Dongle Compatibility ( 3G / LTE / WiFi ) |
: Yes ( India Only ) |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI ( 2.0 ) |
: 4 ( Side ) |
| USB ( 2.0 ) |
: 1 ( Rear, 1 Side ) |
| RF In |
: 1 ( Rear, RF ) |
| Ethernet / LAN |
: Yes ( Rear ) |
| Optical Digital Audio Out ( SPDIF ) |
: Yes ( Rear ) |
| Bluetooth 5.0 |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| Wifi |
: 802.11ac |
| HDMI Audio Return Channel |
: eARC ( HDMI 3 ) |
|
| Smart TV Features |
| Operating System |
: Tizen™ |
| Gallery |
: Yes |
| Tap View |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| SmartThings |
: Yes |
| Media Home |
: Yes |
| Wireless Dex |
: Yes |
| Universal Guide |
: Yes |
| TV Sound To Mobile |
: Yes |
| SmartThings App Support |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| Cloud Service |
: Microsoft 365 |
| Works With Alexa |
: Yes ( India Only ) |
| Multi Voice Assistant |
: Yes ( India Only ) |
| Works With Google Assistant |
: Yes ( India Only ) |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, Portuquese ( Features Vary By Language) |
|
| Operating System |
: WebOS Smart TV |
| Number of CPUs |
: Quad |
| DIAL |
: Yes |
| Apps |
: Yes |
| ThinQ™ |
: Yes |
| Art Gallery |
: Yes |
| Wi-Fi TV On |
: Yes |
| Sports Alert |
: Yes |
| ThinQ™ App |
: Yes |
| Quick Access |
: Yes |
| 360° VR Play |
: Yes |
| Web Browser |
: Yes |
| Screen Share |
: Yes |
| Intelligent Edit |
: Yes |
| Apple Homekit |
: Yes |
| Speech To Text |
: Yes |
| LG Voice Search |
: Yes |
| Music Discovery |
: Yes |
| Google Assistant |
: Yes |
| Universal Control |
: Yes |
| Home Dashboard |
: Yes |
| TV On With Mobile |
: Yes |
| AI Recommendation |
: Yes |
| Network File Browser |
: Yes |
| Related Content Search |
: Yes |
| Bluetooth Low Energy On |
: Yes |
| Google Home Connection |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Block Access to Harmful Site |
: Yes |
| Auto Device Detection ( Magic Remote Control ) |
: Yes |
|
| Other Features |
| Design |
: New Bezel-Less Design |
| Bezel Type |
: 3 Bezel-Less |
| Front Color |
: Titan Gray |
| Stand Color |
: Titan Gray |
| Stand Type |
: Slim Feet |
| Slim Type |
: Slim Look |
| EPG |
: Yes |
| TV Key |
: Yes |
| IPv6 Support |
: Yes |
| MBR Support |
: Yes |
| Analog Tuner |
: Yes |
| Teletext ( TTX ) |
: Yes |
| Triple Protection |
: Yes |
| USB HID Support |
: Yes |
| Digital Clean View |
: Yes |
| Analog Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Digital Broadcasting |
: DVB-T2 |
| Country of Origin |
: Vietnam |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: UK English |
| Accessibillity - Voice Guide |
: UK English |
| S-Share |
: Yes ( India Only ) |
| OSD Language |
: 22 Local Languages, English |
| Auto Data Backup |
: Yes ( India, Bangladesh, Bhutan, Srilanka, Nepal ) |
| Auto Hotspot Connect |
: Yes ( India, Bangladesh, Bhutan, Srilanka, Nepal ) |
| Tune Station |
: Yes ( India, Bangladesh, Bhutan, Srilanka, Nepal ) |
| Accessibility - Others |
: Enlarge / High Contrast / Color Inversion / Grayscale / Sign Language Zoom / Multi-Output Audio / Slow Button Repeat |
|
| Design |
: Ultra-Large Screen & Ultra Slim Design |
| Cable |
: Yes |
| Terrestrial |
: Yes |
| Analog TV Reception |
: Yes |
| Data Broadcasting ( Country Spec ) |
: Yes |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes |
|
| General Details |
| Power Requirements |
: AC 220-240 V~ 50/60Hz |
| Power Consumption Max |
: 230 W |
| Eco Sensor |
: Yes |
| Weight Without Stand |
: 30.4 Kg |
| Weight With Stand |
: 30.8 Kg |
| Weight Of Package Carton |
: 41.9 Kg |
| VESA Wall Mount Compatibility |
: 400 mm X 400 mm |
|
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| Energy Standard |
: Yes |
| Energy Saving Mode |
: Yes |
| lluminance Green Sensor |
: Yes |
| TV Weight Without Stand |
: 35.9 Kg |
| TV Weight With Stand |
: 36.9 Kg |
| VESA Mounting |
: 400 mm X 400 mm |
|
| Supplied Accessories |
| Remote Control |
: TM2180A |
| Batteries |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Mini Wall Mount Support |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Optional Stand Support ( Y20 Studio ) |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
|
| Remote Control |
: MR22GN |
| Power Cable |
: Yes |
| AA X 2EA Batteries |
: Yes |
|
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Compare Samsung UA75AU7700KXXL with:
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Compare LG 75QNED80SQA with:
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Key Differences
Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Samsung UA75AU7700KXXL and LG 75QNED80SQA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. 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. Samsung UA75AU7700KXXL and LG 75QNED80SQA offer different motion rates (50 Hz vs 120 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 offer adequate brightness levels suitable for most indoor lighting conditions. 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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