VFD220-U-B

The VFD220-U-B is a two-line vacuum fluorescent display (VFD) customer display commonly used in Point-of-Sale (PoS) systems. Here's a breakdown of its features:

Type: VFD Customer Display (VFD220-U-B model)

• Vacuum Fluorescent Display (VFD): This display technology utilizes tiny vacuum tubes filled with fluorescent phosphor. When electric current excites the phosphor, it glows, creating characters and information on the display. VFDs are known for their bright, high-contrast visuals, even in well-lit environments.
• Customer Display: This display is designed to face the customer, typically mounted on a pole or stand next to the cash register. It shows information relevant to the customer during a transaction, improving transparency and communication.

Features (may vary depending on the manufacturer):

• Two Lines: The VFD220-U-B displays information on two separate lines, allowing you to show more details compared to single-line displays. Each line can typically hold around 20 characters (depending on character size).
• Character Set: The display might support various character sets, including alphanumeric characters, symbols, and potentially international characters for broader language support.
• Communication Interface: It likely uses a serial interface (like RS-232) or a USB connection to communicate with the PoS system and receive data for display. Some models might offer additional options for connecting to the PoS system.
• Adjustable Brightness: The brightness might be adjustable to suit the lighting conditions of your environment.
• Tilt and Swivel: The display stand might allow tilting and swiveling for optimal visibility from different customer positions.