With the resolution that is 4 times higher than FHD, it makes the colors and details of the content more vivid and realistic. The PK340S stands out with its slim design. Its compact form not only saves space but also allows for easy installation, making it an ideal choice for a variety of settings. LG webOS 25, upgraded in SoC and web engine, is available on PK340S series for a smooth execution of several tasks. LG webOS smart signage platform enhances user convenience with intuitive GUI. LG SuperSign CMS is an integrated, intuitive solution for managing creative and well-organized digital signage content. It helps connect customers to a variety of services while improving the overall user experience. The embedded Content and Group Management System lets you easily edit and play content, set playlists, and control signage with a remote control, mouse, or mobile phone, no separate PC or software required. This makes content management straightforward and user-friendly. With Beacon and Bluetooth Low Energy (BLE), shop managers can provide coupons and information in real-time. Content mirroring between devices is available on the same Wi-Fi network. The PK640S series functions as a virtual router, serving as a wireless access point for mobile devices. Display Power Management (DPM) can be set to 'On' when a TV signal is detected, allowing for more efficient power management. LG ConnectedCare, an optional cloud service solution, offers easy and fast maintenance by remotely monitoring the status of displays in client workplaces. It supports fault diagnosis and remote control services, helping to ensure stable operation for clients' businesses.