Samsung has announced its popular Smart Monitor M8 is getting an update for 2023, with a new 27-inch size joining the previous 32-inch option, and both 4K screens gaining HDR10+ support, a new portrait orientation, and more. Priced at $700 (32 inches) and $650 (27 inches), the M8 models house a 4K UHD flat LCD panel providing 400 nits of brightness, a 60Hz refresh rate (non variable), 99% sRGB, and adaptive picture technology that automatically adjusts display brightness and color temperature for viewing comfort. Both models retain key features like USB-C charging connectivity, AirPlay support, an integrated webcam, and several smart TV features built into the distinctively iMac-like design. Samsung's M8 doesn't support the P3 color gamut and can't match…