| Brand | LG |
| Model | OLED77GXPTA 77 inch OLED 4K TV |
| Warranty | 1 Year |
| Box Contents | Television, Remote Control, Batteries, Wall Mount, User Manual & Warranty Card |
| Sound Type | 4.2 |
| Audio Formats Supported | MP3, WMA |
| Output per Speaker | 10 W |
| Total Speaker Output | 60 W |
| Speaker Frequency Range | 50 - 60 Hz |
| Total Subwoofer Output | 20 W |
| No. of Speakers | 4 |
| Other Smart Audio Features | Auto volume leveller: Balance, Clear Voice 3, Dolby Atmos |
| Sound Technology | AI Sound Pro |
| Size(Diagonal) | 77 Inch |
| Horizontal Viewing Angles | 178 Degrees |
| Aspect Ratio | 16 : 9 |
| Type | OLED |
| Vertical Viewing Angles | 178 Degrees |
| 3D TV | No |
| Curved TV | No |
| Ultra Slim TV | No |
| Brightness | AI Brightness Nits |
| Other Display Features | HDR (High Dynamic Range), HDR 4K with Dolby Vision, HDR Pro, Ultra Luminance |
| Colour | Black |
| Weight Without Stand | 39.4 Kg |
| Weight With Stand | 40.2 Kg |
| Dimensions With Stand(WxHxD) | 1721 x 1050 x 323 mm |
| Dimensions Without Stand(WxHxD) | 1721 x 991 x 24.1 mm |
| Stand Colour | Black |
| USB Ports | 3 |
| USB Supports | Audio, Video, Image |
| HDMI Ports | 4 |
| Digital/Optical Audio Output Ports | 1 |
| Headphone/Speaker output ports | 1 |
| RF Input(Analog Coaxial) Ports | 1 |
| Ethernet Sockets | 1 |
| Digital TV Reception Formats | DVB |
| Analog TV Reception Formats | PAL, NTSC, SECAM |
| Video Formats Supported | MP4, MPEG-1, MPEG-2, MPEG-4 |
| Image Formats Supported | JPEG |
| Upscaling | Yes |
| Voltage Requirement | 100 - 240 V |
| Frequency Requirement | 50 - 60 Hz |
| Power Consmption Standby | 0.5 W |
| Smart TV | Yes |
| Wifi Present | Yes |
| Band Support | Dual Band |
| Wifi-Direct Support | Yes |
| Miracast/Screen Mirroring Support | Yes |
| Bluetooth | Yes |
| Bluetooth Version | 5.0 |
| Voice Recognition | Yes |
| Processor Type | Quad Core |
| Inbuilt Apps | Yes Netflix, Amazon Prime Video, Zee5, Hotstar |
| Facebook and Social Media Integration | Yes |
| Games | Yes |
| Other Smart Features | Connect Share, Display Mirroring, DLNA, Easylink (HDMI-CEC), Free Share (DLNA), Network File Sharing, One-touch Connect, Photo share, Screen Casting, Simplink, SmartShare, Swipe & Share, WiFi Direct, ThinQ AI, LG Store |
| Universal Control Present | Yes |
| Internet Access | Yes |
| Other Remote Features | Magic Remote |