The 2020 WX lineup includes the OLED65WXPUA and OLED77WXPUA models for North America, as well as the OLED65WXPLA and OLED77WXPLA models for Europe. The main differences between the regions lie in the digital tuners: the North American versions support ATSC and ClearQAM, while the European models use DVB T/T2/C/S/S2. The place of manufacture also varies, but the TVs are functionally identical.
LG SIGNATURE OLED65WX — Design and Features
The LG SIGNATURE OLED65WX embodies LG’s “wallpaper TV” concept, featuring an ultra-thin panel just 0.9 inches thick. This design allows the display to be mounted flush against the wall, creating a striking “picture on the wall” effect. The TV consists of two parts: a thin WRGB OLED panel with 10-bit color depth and a separate control module. This external module houses a powerful 4.2-channel audio system with a total output of 60 watts, including a 20-watt subwoofer. The display and control unit are connected by a single cable that transmits the video signal and powers the panel.
In terms of features, the OLED65WX is based on the previous 2019 W9 series but includes several notable improvements. The OS has been updated with image enhancement programs, though these are rarely used. The α9 Gen3 processor—a marketing name—is actually a standard MediaTek TV processor with built-in video processing algorithms, such as upscaling.
The TV supports a wide range of HDR formats, including Dolby Vision, HDR10, HLG, Dolby Vision IQ, and HDR Dynamic Tone Mapping Pro. As for smart features, the TV runs on webOS 5 and includes LG ThinQ AI (LG’s artificial intelligence platform for its devices), built-in Google Assistant and Amazon Alexa, as well as compatibility with Apple AirPlay 2 and HomeKit. Users also get access to the LG Content Store, a web browser, Home Dashboard, and hands-free voice control.
Technical Specifications OLED65WX
The OLED panel operates at 120Hz with a response time of less than 1 ms. It supports ALLM and HGiG for gaming, though VRR, G-Sync, and FreeSync are not supported. Connectivity includes four HDMI 2.1 ports with eARC, three USB ports, Wi-Fi, Bluetooth 5.0, Ethernet, and an optical audio output. The US version supports NEXTGEN TV (ATSC 3.0). The built-in 4.2-channel audio system delivers 60W with Dolby Atmos support, though DTS codecs are not officially supported.
A full table of technical specifications can be provided below for reference.
| Model | LG OLED65WXPUA (2020) |
| Screen Size (inch) | 65,77 |
| Style | Flat Panel |
| Resolution | 4K Ultra HD (3,840 × 2,160) |
| Screen Bit | 10-bit |
| Screen Type | WRGB |
| Screen Technology | OLED |
| Backlighting | No |
| Dimming Technology | Pixel Level Dimming |
| Refresh Rate | 120 Hz |
| Color | Intense Color, Billion Rich Colors, Advanced Color Enhancer, True Color Accuracy Pro |
| Contrast | Object Depth Enhancer, Ultra Luminance Pro |
| Clarity | Quad Step Noise Reduction, Frequency Based Sharpness Enhancer |
| Resolution Upscaler | AI 4K Upscaling |
| HDR | Cinema HDR (Dolby Vision, HDR10, HLG), Dolby Vision IQ, HDR Dynamic Tone Mapping Pro |
| Picture Processor | α9 Gen 3 Intelligent Processor |
| LG ThinQ AI | Yes |
| Alexa | Alexa Built-in, “Works with” Alexa |
| Google Assistant | Built-in, “Works with” Google Assistant |
| Apple | AirPlay 2, HomeKit |
| Intelligent Voice Recognition | Yes |
| AI Picture Pro | Yes |
| Home Dashboard | Yes |
| Gallery Mode | Yes |
| OS | webOS 5 |
| Remote Control | Magic Remote |
| LG Content Store | Yes |
| Web Browser | Yes |
| Hands-free Voice Control | Yes |
| Dolby Audio | Dolby Atmos |
| DTS | ? |
| Sound Output | 60W (20W Woofer) |
| Woofer | Yes |
| Speaker Type | 4.2 CH |
| Bluetooth Audio Playback | Yes |
| WiSA Ready | Yes (dongle required) |
| G-SYNC | No |
| VRR | No |
| Response Time | >1 ms |
| FreeSync | No |
| ALLM | Yes |
| HGiG | Yes |
| NEXTGEN TV (ATSC 3.0) | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes (v5.0) |
| IP Control | Yes |
| HDMI-CEC (Simplink) | Yes |
| Smartphone Connectivity | Yes |
| HDMI Ports | 4 (2.1) |
| ARC/eARC | eARC |
| USB Ports | 3 |
| Ethernet | Yes |
| RF In (Terrestrial/Cable) | Yes |
| RF In (Satellite) | No (US), Yes (EU) |
| Optical Audio Out | Yes |
| Digital Broadcasting (US) | ATSC / ClearQAM |
| Digital Broadcasting (EU) | DVB T/T2/C/S/S2 |
| Analog Tuner | Yes |
| Dimensions Without Stand (WxHxD) | 67.8″ × 39″ × 0.9″ |
