What is RS232? First and foremost, it is a form of serial data transmission. Or simply put, it is a form of communication. Most people simply called it a serial connection.
From the moment people enter your facility, they start assessing your entire organization based on their feelings. So, optimizing customer experience (CX) is crucial to success. While this term comes from the hospitality industry (hotels, airports, restaurants) it also applies to anything from a university or corporate campus to a sports facility or museum.
The full name of DVI is Digital Visual Interface, It is a video interface standard designed to transmit uncompressed digitized video. Widely used in LCD, digital projectors, and other display devices. The DVI port can send uncompressed digital video data to the display device. This specification is partly compatible with the HDMI standard.