| key specs |
| Display | 55.00-inch | 55.00-inch |
| Screen Type | OLED | OLED |
| Dimensions | 1225 mm x 1257 mm x 495 mm | 122.8 cm x 70.7 cm x 4.69 cm |
| Resolution Standard | 4K | 4K |
| Smart TV | Yes | Yes |
| OS | - | WebOS |
| general |
| Brand | LG | LG |
| Model | 55 Inch OLED Ultra HD (4K) Smart TV (55LX1QPSA) | 55 Inch OLED Ultra HD (4K) TV (OLED55B8PTA) |
| Model Name | 55LX1QPSA | OLED55B8PTA |
| Display Size | 55 inch | 55 inch |
| Screen Type | OLED | OLED |
| Color | Black | Grey |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| Resolution Standard | 4K | 4K |
| Smart TV | Yes | Yes |
| Power Consumption Standby (W) | 0.5 | - |
| 3D | - | No |
| Curve TV | - | No |
| Launch Year | - | 2018 |
| dimensions |
| Width x Height x Depth (without stand) | 1225 mm x 1257 mm x 495 mm | 122.8 cm x 70.7 cm x 4.69 cm |
| Weight (without stand) | 22.9 kg | 16.3 kg |
| Width x Height x Depth (with stand) | - | 122.8 cm x 75.2 cm x 22 cm |
| Weight (with stand) | - | 17.8 kg |
| connectivity features |
| No of HDMI Port | 3 | 3 |
| No of USB Port | 2 | 1 |
| Built In Wi-Fi | Yes | Yes |
| Wi-Fi Type | - | WiFi Direct |
| Digital Audio Output | - | 1 |
| RF Connectivity Input | - | 1 |
| Component In (RGB Cable) | - | Component In Y,Pb,Pr Plus Audio: 1 Composite/Component Common |
| power features |
| Power Consumption | 0.5 | 0.3 W (Standby) |
| audio features |
| Speaker Output RMS | 80 | 40 W |
| Number of Speakers | - | 2 |
| Sound Technology | - | Dolby Digital Decoder, DTS Decoder, Dolby Atmos |
| Surround Sound | - | Dolby Surround, OLED Surround |
| Supported Audio Formats | - | Audio Codec: AC4, AC3 Dolby Digital, EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X |
| video features |
| Aspect Ratio | 16:09 | 16:09 |
| Refresh Rate (Hz) | 120 | 120 |
| Supported Video Formats | - | MPEG |
| smart tv features |
| Supported App - Netflix | Yes | Yes |
| Supported App - Hotstar | Yes | - |
| Supported App - Amazon Prime Video | Yes | - |
| Screen Mirroring | Yes | Yes |
| Supported App - Youtube | - | Yes |
| Operating System Present | - | Yes |
| Operating System | - | WebOS |
| remote control features |
| Touch Remote | - | No |
| Smart Remote | - | Yes |
| RF Capable | - | Yes |