| Model No |
UA75CU8000KXXL |
75QNED90VPA |
| 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 |
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 |
: 4K UHD LED |
| HLG |
: Yes |
| HDR |
: Yes |
| HDR 10+ |
: Yes |
| Film Mode |
: Yes |
| Picture Quality |
: Yes |
| One Billion Color |
: Yes |
| Contrast Enhancer |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Contrast |
: Mega Contrast |
| Motion Technology |
: Motion Xcelerator |
| Brightness / Color Detection |
: Brigtness Detection |
| Picture Engine |
: Crystal Processor 4K |
| Color |
: Dynamic Crystal Color |
|
| BackLight |
: 4K Mini LED |
| Nano Color |
: Yes |
| Color display bits / Billion Rich Colors |
: Yes |
| AI Brightness Control |
: Yes |
| FILMMAKER MODE ™ |
: Yes |
| HGIG Mode |
: Yes |
| Instant Game Response ( VRR / ALLM ) |
: Yes |
| 4K HFR |
: Yes |
| 2K HFR |
: Yes |
| Motion Pro |
: Yes |
| G-Sync Compatible |
: Yes |
| FreeSync Compatible |
: Yes |
| BLU Type |
: Mini LED |
| AI Picture / Pro |
: AI Picture |
| Upscaler |
: 4K Upscaler |
| AI Upscaling |
: AI Upscaling |
| HDR |
: Cinema HDR |
| VP9 ( Video Decoder ) |
: 4K@60p, 10bit |
| AV1 ( Video Decoder ) |
: 4K@60p, 10bit |
| HEVC ( Video Decoder ) |
: 4K@120p, 10bit |
| Color / Wide Color Gamut |
: Nano Color Pro |
| Image Enhancing |
: Image Enhancing |
| Dimming Algorithm |
: LG Local Contrast |
| Auto Genre Selection |
: Yes ( Dolby HDR ) |
| Contrast / Ultra Luminance |
: Ultra Luminance Pro |
| Contrast / Dimming |
: Piece Dimming ( TBD ) |
| Dolby Vision IQ |
: - / Yes / Yes / Yes ( 4K / 2K ) |
| HLG |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| HDR10 Pro |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| Dynamic Tone Mapping / Pro (+ AI HDR Tone Mapping) |
: HDR Dynamic Tone Mapping |
| Main Processor ( SoC ) |
: α7 Gen4 Processor 4K ( LM21U ) |
| Picture Mode |
: Yes 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Q-Symphony |
: Yes |
| Multiroom Link |
: Yes |
| Bluetooth Audio |
: Yes |
| Sound Mirroring |
: Yes |
| Adaptive Sound |
: Yes |
| Buds Auto Switch |
: Yes |
| Object Tracking Sound Lite |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Speaker Type |
: 2 Channel |
|
| Audio Output ( RMS ) |
: 40 W ( WF : 20 W, 10 W Per Channel ) |
| DOLBY ATMOS |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Clear Voice |
: Yes |
| Sound Alive |
: Yes |
| Sound Share |
: Yes |
| LG Sound Sync |
: Yes |
| Sound Mode Sync |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Simultaneous Audio Output |
: Yes |
| AI Sound Pro / AI Sound |
: AI Sound |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.2 Channel |
| WiSA Speakers |
: Yes ( ( WiSA 2.1 CH ) |
| Audio Codec |
: AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI |
: 3 |
| USB 2.0 |
: 2 |
| Bluetooth 5.2 |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC / ARC |
| Dongle Compatibility ( 3G / LTE / WiFi ) |
: Yes ( India Only ) |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI |
: 4 ( Side ) |
| HDMI Version 2, 2 |
: 2.1, 2.0 |
| USB |
: 3 ( 2 Rear, 1 Side ) |
| RF In |
: 2 ( Rear, RF / Sat ) |
| Ethernet Input / LAN |
: Yes ( Rear ) |
| Headphone Out |
: Yes ( Rear ) |
| SPDIF ( Optical Digital Audio Out ) |
: Yes ( Side ) |
| Simplink ( HDMI CEC ) |
: Yes |
| Bluetooth Support 5.0 |
: Yes |
| Wi-Fi |
: Yes ( 802.11ac ) |
| eARC / ARC ( Audio Return Channel ) |
: eARC ( HDMI 3 ) |
| Line out |
: Yes ( Headphone Out Common ) |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Tap View |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| Media Home |
: Yes |
| SmartThings |
: Yes |
| Mobile Camera Support |
: Yes |
| Bixby |
: English |
| Video Communication |
: Google Meet |
| TV Plus |
: Yes ( India Only ) |
| Universal Guide |
: Yes ( India Only ) |
| Built-in Voice Assistant |
: Alexa ( IN Only ) |
| Works With AI Speaker |
: Alexa ( IN Only ), Google Assistant ( IN Only ) |
| Multi Device Experience |
: Mobile To TV, TV Sound To Mobile, Sound Mirroring, Wireless TV On |
|
| Operating System |
: webOS Smart TV |
| CPUs |
: Quad |
| ThinQ |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| AI Recommendation / AI |
: Yes |
| Speech to Text |
: Yes |
| LG Voice Search |
: Yes |
| AI UX |
: Yes |
| AI Home |
: Yes |
| Intelligent Edit |
: Yes |
| Home Dashboard |
: Yes |
| Auto Device Detection |
: Yes |
| Mobile Connectivity |
: Yes |
| Screen Share |
: Yes |
| ThinQ App |
: Yes |
| Quick Access |
: Yes |
| Universal Control |
: Yes |
| 360° VR Play |
: Yes |
| Magic Remote Control |
: Yes |
| Related Content Search |
: Yes |
| Art Gallery |
: Yes |
| LG Store |
: Yes |
| DIAL |
: Yes |
| Web Browser |
: Yes |
| Music Player |
: Yes |
| TV On With Mobile |
: Yes |
| Wi-Fi TV On |
: Yes |
| Bluetooth Low Energy On |
: Yes |
| Network File Browser |
: Yes |
| Block Access To Harmful Site |
: Yes |
| Hotel Mode |
: Yes |
| Sports Alert |
: Yes |
| Music Discovery |
: Yes |
| Analog TV Reception |
: Yes |
| Teletext Page |
: Yes |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes |
| Teletext ( Top / Flof / List ) |
: Yes |
| AD ( Audio Description ) |
: Yes |
| Data Broadcasting ( Country Spec ) |
: Yes |
| EPG ( 8 Days ) |
: Yes |
| [ DVB ] Subtitle |
: Yes |
| Terrestrial |
: DVB-T2 |
| Cable |
: DVB-C |
| Satellite |
: DVB-S2 |
|
| Other Features |
| Design |
: Air Slim Design |
| Bezel Type |
: 3 Bezel-Less |
| HGiG |
: Yes |
| Analog Tuner |
: Yes |
| Triple Protection |
: Yes |
| Analog Clean View |
: 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, Hindi |
| Tune Station |
: Yes ( India, Bangladesh, Bhutan, Srilanka, Nepal ) |
|
| Auto Calibration |
: Yes |
| Time Machine (DVR) |
: Yes |
| Digital Recording |
: Yes |
| Analog DVR |
: Yes |
| Time Shift |
: Yes |
| Slim Bracket Compatible |
: Yes |
|
| General Details |
| Power Requirements |
: AC 220-240 V~ 50/60Hz |
| Power Consumption Max |
: 260 W |
| Eco Sensor |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 31.4 Kg |
| Weight With Stand |
: 32 Kg |
| Weight Of Package Carton |
: 42.3 Kg |
| VESA Wall Mount Compatibility |
: 400 mm X 400 mm |
|
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption |
: 185 W |
| Annual power consumption |
: 270 kWh |
| Power Consumption Standby |
: 0.5 W |
| Energy Efficiency Class |
: A |
| Luminance Ratio |
: 65 % |
| Energy Standard |
: Yes |
| Energy Saving Mode |
: Yes |
| Illuminance Green sensor |
: Yes |
|
| Supplied Accessories |
| Remote Control |
: TM2360E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Webcam Support |
: Yes |
| Vesa Wall Mount Support |
: Yes |
|
| Remote Control |
: MR21 |
| AA x 2EA Batteries |
: Yes |
| User Manual |
: Yes |
| E-manual |
: Yes |
| Power Cable |
: Yes ( TV Attached ) |
|
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Compare Samsung UA75CU8000KXXL with:
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Compare LG 75QNED90VPA with:
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Key Differences
Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. 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. LG 75QNED90VPA and Samsung UA75CU8000KXXL are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. LG 75QNED90VPA and Samsung UA75CU8000KXXL offer different motion rates (100 Hz vs 50 Hz), which can impact smoothness during fast-moving scenes like sports 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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ALERT
