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Like most, if not all other TVs, the LG CX 48 inch Class 4K Smart OLED TV w/ AI ThinQ® (48.2'' Diag), Model # OLED48CXPUB can be used as a computer monitor by connecting your PC/Laptop to any of its four HDMI ports. For it to display proper Chroma 4:4:4, which is important for reading text, it must be on 'PC' mode. However, 4:4:4 doesn't work on 1080p @ 120Hz.. If using it as a computer monitor, you will need to avoid displaying static content frequently and for long periods...^IFV
Sorry, there was a problem. Please try again later.Yes. I use it on my gaming PC almost exclusively as a PC gaming display. See attached photos. It blows the socks off every non OLED display I've ever used with a computer. Hint: this is my first OLED. I play video games almost daily on it at 4k60 HDR. When I get the RTX 3090 graphics card, I'll be using it at 4k120 HDR. I use the 48 CX as a computer monitor every single day, not just as a gaming display. The blacks are super black, and the colors are absolutely brilliant. For what it does as a computer monitor, I believe this TV is underpriced.
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