| Model No |
75QNED86SRA |
OLED77CXPVA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
77 Inch (195.58 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
120 Hz |
120 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| 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 |
|
| 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 QNED Mini LED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| Filmmaker Mode™ |
: Yes |
| AI Brightness Control |
: Yes |
| Dynamic Tone Mapping |
: Yes |
| Motion |
: Motion Pro |
| AI Picture |
: AI Picture Pro |
| AI Genre Selection |
: Yes ( SDR, HDR ) |
| Wide Colour Gamut |
: QNED Colour Pro |
| Dimming Technology |
: Precision Dimming |
| High Frame Rate ( HFR ) |
: 4K 120 Fps ( HDMI ) |
| AI Upscaling |
: AI Super Upscaling 4K |
| Picture Processor |
: α7 AI Processor 4K Gen6 |
| Picture Mode |
: 10 Modes ( Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Backlight |
: 4K UHD OLED |
| 2K HFR |
: Yes |
| 4K HFR |
: Yes |
| Filmmaker Mode™ |
: Yes |
| Billion Rich Colors |
: Yes |
| Wide Viewing Angle |
: Yes |
| AI Brightness Control |
: Yes |
| Display Type |
: 4K OLED |
| Upscaler |
: 4K Upscaler |
| AI Upscaling |
: AI Upscaling |
| HDR |
: Cinema HDR |
| Perfect Black |
: Perfect Black |
| Wide Color Gamut |
: Perfect Color |
| HLG |
: Yes ( 4K / 2K ) |
| HDR Effect |
: Yes ( 4K / 2K ) |
| HDR10 Pro |
: Yes ( 4K / 2K ) |
| Dolby Vision |
: Yes ( 4K / 2K ) |
| Dolby Vision IQ |
: Yes ( 4K / 2K ) |
| AI Picture Pro |
: AI Picture Pro |
| Dimming |
: Pixel Dimming |
| Video Decoder AV1 |
: 4K@60P, 10Bit |
| Video Decoder VP9 |
: 4K@60P, 10Bit |
| Video Decoder HEVC |
: 4K@120P, 10Bit |
| Motion Pro |
: OLED Motion Pro |
| Ultra Luminance |
: Ultra Luminance Pro |
| Picture Processor |
: α9 Gen3 AI Processor 4K |
| Image Enhancing |
: Image Enhacing On SQM |
| AI Genre Selection |
: Yes ( SDR / HDR / Dolby HDR ) |
| Face Enhancing |
: AI Picture Pro - Face Enhancing |
| Dynamic Tone Mapping / Pro |
: HDR Dynamic Tone Mapping Pro |
| Picture Mode |
: Yes 10 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, HDR Effect, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Audio |
| Audio Output ( RMS ) |
: 40 W |
| Dolby Atmos |
: Yes |
| LG Sound Sync |
: Yes |
| Clear Voice Pro |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Sound Mode Share |
: Yes |
| Simultaneous Audio Output |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.2 Channel |
| Bluetooth Surround Ready |
: Yes ( 2 Way Playback ) |
| WiSA Ready |
: Yes ( Up To 2.1 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 ( Refer To Manual ) |
|
| Audio Output ( RMS ) |
: 40 W ( WF : 20 W, 10 W Per Channel ) |
| Sound Share |
: Yes |
| Dolby Atmos |
: Yes |
| Clear Voice IV |
: Yes |
| LG Sound Sync |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Auto Notification ( Bluetooth Easy Paring ) |
: Yes |
| Speaker System |
: 2.2 Channel |
| Speaker Direction |
: Front Firing |
| AI Sound / Pro |
: AI Sound Pro |
| Surround Mode |
: OLED Surround |
| WiSA Speakers |
: Yes ( WiSA 2.0 Channel ) |
| Simultaneous Audio Output ( Optic and HP Output Jack Output ) |
: Yes ( Optical Output Or HP Support Model ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI ( 2.1 ) |
: 4ea ( Supports 4K 120Hz, eARC, VRR, ALLM, QMS As Specified In HDMI 2.1 (2 Port )) |
| USB ( 2.0 ) |
: 2ea |
| Ethernet / LAN |
: 1ea |
| RF Input ( Antenna / Cable ) |
: 1ea |
| Optical Digital Audio Out ( SPDIF ) |
: 1ea |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 3 ) |
|
| HDMI 2.1 |
: 4 ( 1 Rear, 3 Side ) |
| USB 2.0 |
: 3 ( 2 Rear, 1 Side ) |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| Ethernet / LAN |
: Yes Rear |
| Headphone Out |
: Yes Rear |
| Optical Digital Audio Out ( SPDIF ) |
: Yes Rear |
| WiFi |
: Yes ( 802.11ac ) |
| Audio Return Channel ( eARC / ARC ) |
: eARC ( HDMI 2 ) |
| RF In |
: 2 ( Rear, RF / Sat ) |
| Composite In ( AV ) |
: Yes ( Rear, Gender Type ) |
| Line Out |
: Yes ( Rear, Headphone Out Common ) |
|
| Smart TV Features |
| Operating System |
: WebOS 23 Smart TV |
| ThinQ |
: Yes |
| Multi View |
: Yes |
| Art Gallery |
: Yes |
| Sports Alert |
: Yes |
| LG Channels |
: Yes |
| Family Settings |
: Yes |
| Full Web Browser |
: Yes |
| USB Camera Compatible |
: Yes |
| Works With Apple Airplay2 |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Magic Remote Control Built-In |
: Yes |
| Room To Room Share |
: Yes ( Receiver ) |
| Smartphone Remote App |
: Yes ( LG ThinQ ) |
|
| Operating System |
: WebOS Smart TV |
| CPU |
: Quad |
| DIAL |
: Yes |
| ThinQ |
: Yes |
| LG Store |
: Yes |
| AI Home |
: Yes |
| ThinQ App |
: Yes |
| Art Gallery |
: Yes |
| Hotel Mode |
: Yes |
| Sports Alert |
: Yes |
| Wi-Fi TV On |
: Yes |
| 360° VR Play |
: Yes |
| Music Player |
: Yes |
| Screen Share |
: Yes |
| Quick Access |
: Yes |
| Web Browser |
: Yes |
| Intelligent Edit |
: Yes |
| Speech To Text |
: Yes |
| Music Discovery |
: Yes |
| LG Voice Search |
: Yes |
| Universal Control |
: Yes |
| Home Dashboard |
: Yes |
| TV On With Mobile |
: Yes |
| Mobile Connectivity |
: Yes |
| Network File Browser |
: Yes |
| Auto Device Detection |
: Yes |
| Related Content Search |
: Yes |
| AI Recommendation / AI |
: Yes |
| Bluetooth Low Energy On |
: Yes |
| Remote Voice Recognition |
: Yes |
| Block Access To Harmful Site |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Magic Remote Control |
: Built-In |
|
| Other Features |
| Design |
: Ultra Slim Design |
| Gray Scale |
: Yes |
| Invert Colors |
: Yes |
| High Contrast |
: Yes |
| Warranty Period |
: 1 Year Parts & Labor |
|
| Design |
: 4K Cinema Screen Design |
| Time Shift |
: Yes |
| HGiG Mode |
: Yes |
| Analog DVR |
: Yes |
| FreeSyncTM |
: Yes |
| EPG ( 8 Days ) |
: Yes |
| Teletext Page |
: Yes |
| Subtitle [ DVB ] |
: Yes |
| Auto Calibration |
: Yes |
| Digital Recording |
: Yes |
| G-Sync Compatible |
: Yes |
| Analog TV Reception |
: Yes |
| Time Machine ( DVR ) |
: Yes |
| Audio Description ( AD ) |
: Yes |
| Teletext (Top / Flof / List ) |
: Yes |
| Data Broadcasting ( Country Spec ) |
: Yes |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes |
| Cable |
: DVB-C |
| Satellite |
: DVB-S2 |
| Terrestrial |
: DVB-T2 |
| Instant Game Response ( VRR / ALLM ) |
: Yes / Yes |
|
| General Details |
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| Energy Star Rating |
: 5 Stars |
| Weight Without Stand |
: 41.9 Kg |
| Weight With Stand |
: 50.1 Kg |
| Packaging Weight |
: 61.5 Kg |
| VESA Mounting |
: 400 mm X 400 mm |
|
| Power Supply |
: AC 100 ~240 V 50-60 Hz |
| Standby Power Consumption |
: Under 0.5 W |
| Energy Standard |
: Yes |
| Energy Saving Mode |
: Yes |
| Illuminance Green Sensor |
: Yes |
|
| Supplied Accessories |
| Magic Remote Control |
: Yes |
| Remote Control Batteries |
: AA X 2EA |
| Power Cable |
: Yes ( Attached ) |
|
| Remote Control |
: MR20 |
| User Manual |
: Yes |
| Component / AV Gender |
: - / Yes |
| Batteries |
: AA X 2EA |
| Power Cable |
: Yes ( TV Attached ) |
|
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Compare LG 75QNED86SRA with:
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Compare LG OLED77CXPVA with:
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Key Differences
Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs come with smart platforms that support popular streaming apps and voice control features. Audio output differs between the two (40 W ( WF : 20 W, 10 W Per Channel ) vs 40 W), which can influence overall sound clarity and loudness. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. There is a difference in screen size (77 Inch (195.58 cm) vs 75 Inch (191 cm)), and a larger screen generally provides a more immersive viewing experience. LG OLED77CXPVA and LG 75QNED86SRA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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ALERT
