| Model No |
OLED77GXPVA |
OLED77BXPUA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
77 Inch (195.58 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, 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 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 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 )) |
|
| BackLight |
: OLED |
| Wide Viewing Angle |
: Yes |
| Response Time |
: >1 ms |
| Resolution Upscaler |
: 4K Upscaler |
| Dimming Technology |
: Pixel Level Dimming |
| Picture Processor |
: α7 Gen 3 Processor 4K |
| Contrast |
: Face Enhancing, Ultra Luminance Pro |
| Clarity |
: Double Step Noise Reduction, Sharpness Enhancer |
| Motion |
: OLED Motion Pro ( Not Supported On Streaming Content ) |
| Color |
: Intense Color, Billion Rich Colors, Advanced Color Enhancer, True Color Accuracy |
| HDR |
: Cinema HDR ( Dolby Vision®, HDR10, HLG ), Dolby Vision IQ, HDR Dynamic Tone Mapping Pro |
|
| Audio |
| Audio Output ( RMS ) |
: 60 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 |
: 4.2 Channel |
| Speaker Direction |
: Down 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 ) |
|
| Audio Output ( RMS ) |
: 40 W |
| Woofer |
: 20 W |
| Dolby Atmos |
: Yes |
| LG Sound Sync |
: Yes |
| Bluetooth Sound Ready |
: Yes |
| AI Sound Pro / AI Sound |
: AI Sound |
| Speaker Direction |
: Down Firing |
| Surround Mode |
: OLED Surround |
| Speaker System |
: 2.2 Channel Speaker |
| WiSA Ready |
: Yes ( Separate Dongle Purchase Required ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI 2.1 |
: 4 ( Bottom ) |
| USB 2.0 |
: 3 ( Side ) |
| IR Blaster |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| Ethernet / LAN |
: Yes Bottom |
| Headphone Out |
: Yes Bottom |
| Optical Digital Audio Out ( SPDIF ) |
: Yes Bottom |
| WiFi |
: Yes ( 802.11ac ) |
| Audio Return Channel ( eARC / ARC ) |
: eARC ( HDMI 2 ) |
| RF In |
: 2 ( Bottom, RF / Sat ) |
| Composite In ( AV ) |
: Yes ( Bottom, Gender Type ) |
| Line Out |
: Yes ( Rear, Headphone Out Common ) |
|
| HDMI |
: 4 ( 2 Rear, 2 Side ) |
| USB |
: 3 ( 1 Rear, 2 Side ) |
| Ethernet Input / LAN |
: 1 ( Rear ) |
| Digital Audio Out ( Optical ) |
: 1 ( Rear ) |
| RS-232C Input ( Mini Jack ) |
: 1 ( Rear ) |
| Headphone Out |
: 1 ( Rear ) |
| RF Connection Input ( Antenna / Cable ) |
: 1 ( Rear ) |
| IP Control |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| Bluetooth® Support 5.0 |
: Yes |
| Smart Phone Connectivity |
: Yes |
| HDMI Audio Return Channel ( ARC ) |
: eARC ( HDMI 3 ) |
| TV Tuner |
: ATSC, Clear QAM |
| Wi-Fi® Standard |
: Wi-Fi Certified 802.11ac |
| AV Input |
: 1 ( Rear ) Breakout Cable Required, Not Included |
| NEXTGEN TV ( ATSC 3.0 ) |
: Yes ( May Not Be Available At The Time Of Purchase Of This Product ) |
|
| Smart TV Features |
| 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 |
|
| Operating System |
: webOS |
| LG ThinQ® AI |
: Yes |
| LG Channels |
: Yes |
| Sports Alert |
: Yes |
| Gallery Mode |
: Yes |
| Full Web Browser |
: Yes |
| Home Dashboard |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| LG Content Store ( App Store ) |
: Yes |
| Hands-Free Voice Control |
: Yes |
| AI Picture Pro/ AI Picture |
: AI Picture |
| Alexa |
: Alexa Built-in |
| Auto Genre Selection |
: Yes ( Dolby HDR Only ) |
| Google |
: Google Assistant Built-in |
| Universal Remote Control |
: Yes ( Auto Device Detection ) |
| Magic Remote Control |
: Yes ( Point, Click, Scroll, Voice ) |
| Apple |
: Apple Airplay 2, Apple Homekit |
|
| Other Features |
| Design |
: 4K Cinema Gallery Design |
| Time Shift |
: Yes |
| HGiG Mode |
: Yes |
| Analog DVR |
: 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 |
| FreeSync Compatible |
: Yes |
| Audio Description ( AD ) |
: Yes |
| Slim Bracket Compatible |
: 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 |
|
| HGiG |
: Yes |
| FreeSync™ |
: Yes |
| G-SYNC Compatible |
: Yes |
| ALLM ( Auto Low Latency Mode ) |
: Yes |
| VRR ( Variable Refresh Rate ) |
: Yes |
| Country of Origin |
: Maxico |
|
| General Details |
| 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 |
|
| Power Supply |
: AC 100 ~240 V 50-60 Hz |
| Typical Power Consumption |
: 170 W |
| Max Power Consumption |
: 644 W |
| Annual Power Consumption |
: 313 KWh/Y |
| Power Consumption Standby |
: Under 0.5 W |
| Set Weight ( Without Stand ) |
: 26.71 Kg |
| AV Box Weight |
: 29.98 Kg |
| Set Weight ( In Carton ) |
: 43.00 Kg |
|
| Supplied Accessories |
| Remote Control |
: MR20 |
| User Manual |
: Yes |
| IR Blaster Cable |
: Yes |
| Component / AV Gender |
: - / Yes |
| Batteries |
: AA X 2EA |
| Power Cable |
: Yes ( TV Attached ) |
|
| Magic Remote Control |
: Yes |
| Batteries |
: Yes |
| E-manual |
: Yes |
| Power Cable |
: Yes |
| Quick Start Guide |
: Yes |
|
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Compare LG OLED77GXPVA with:
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Compare LG OLED77BXPUA 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. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. 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. If you're comparing LG OLED77BXPUA and LG OLED77GXPVA, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Audio output differs between the two (40 W vs 60 W ( WF : 20 W, 10 W Per Channel )), which can influence overall sound clarity and loudness. Verdict: Choosing between LG OLED77BXPUA and LG OLED77GXPVA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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