| Model | OLED77C1PTZ 77 inch OLED 4K TV |
| Warranty | 1 Years |
| Brand | LG |
| Box Contents | Television, Remote Control, Batteries, Wall Mount, User Manual & Warranty Card |
| Sound Type | 2.2 |
| Audio Formats Supported | AAC, MP3, WMA |
| Output per Speaker | 10 W |
| Total Speaker Output | 40 W |
| Speaker Frequency Range | 50 - 60 Hz |
| Total Subwoofer Output | 20 W |
| Other Smart Audio Features | Clear Voice 3, Dolby Atmos |
| Sound Technology | AI Sound Pro |
| Size(Diagonal) | 77 Inch |
| Refresh Rate | 60 Hz |
| Type | OLED |
| Resolution | 4K, 3840 x 2160 Pixels |
| Aspect Ratio | 16 : 9 |
| Horizontal Viewing Angles | 178 Degrees |
| Vertical Viewing Angles | 178 Degrees |
| 3D TV | No |
| Curved TV | No |
| Ultra Slim TV | No |
| Response Time | 1 ms |
| Other Display Features | Alpha 9 Gen 4 AI Processor 4K, HDR (High Dynamic Range), HDR Dynamic Tone Mapping, HDR Pro, Infinite Contrast, Perfect Color, Self Lighting Pixel |
| Colour | Black |
| Weight Without Stand | 26.7 Kg |
| Weight With Stand | 35.9 Kg |
| Dimensions With Stand(WxHxD) | 1723 x 1023 x 269 mm |
| Dimensions Without Stand(WxHxD) | 1723 x 993 x 55.3 mm |
| USB Ports | 1(Side), 2(Rear) |
| USB Supports | Audio, Video, Image |
| HDMI Ports | 3(Side), 1(Rear) |
| Digital/Optical Audio Output Ports | 1(Rear) |
| Headphone/Speaker output ports | 1(Rear) |
| RF Input(Analog Coaxial) Ports | 1(Rear) |
| Ethernet Sockets | 1(Rear) |
| Video Formats Supported | MPEG-1, MPEG-2 |
| 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 | Single Band |
| Wifi-Direct Support | Yes |
| Miracast/Screen Mirroring Support | Yes |
| Bluetooth | Yes |
| Bluetooth Version | 5.0 |
| Processor Type | Quad Core |
| Voice Recognition | Yes |
| Inbuilt Apps | Yes, Netflix, Amazon Prime Video, Disney Plus Hotstar, Apple Tv, SonyLiv, Zee5, Youtube, Voot, YuppTv, Google Play |
| Facebook and Social Media Integration | Yes |
| Games | Yes |
| Other Smart Features | AirPlay, AirPlay 2, Apple Homekit, Display Mirroring, MyRemote Apps, One-touch Connect, Screen Casting, Smartphone connect, SmartShare, USB HID Support, WiFi Direct, ThinQ AI, LG Store |
| Universal Control Present | Yes |
| Internet Access | Yes |
| Cell Requirement | 2 AAA |
| Other Remote Features | Smart Control |