Sourcing Requirements
DOT-Metrix LED Message Display Panel We are looking for supplier can manuifacture and supplier the LED message display to interface with our system. We can discuss further if you are interested. Adroit requested LED display features as follow; 1. 24 display modes, 5 display speeds, 10 stop-time; 2. Adjustable font size and style, 15 fonts; 3. 28 attached icons of alterable color, international character of changeable font; 4. High precision real time clock & calendar, 10 kinds of time formats; 5. All characters, numbers, and symbols are available; 6. All texts flush modes, default flush left; 7. Temperature function available Fahrenheit /Celsius display mode optional (Temperature sensor is required); 8. 512K internal message storage memory; Long durability of 10 years or longer; 9. Total 36 messages available. Each message can be mixture of text/graphic/time/temperature. Every; message supports 2K of text and 8K of graphics; 10. Addressable display operation available- control multiple displays in one network; 11. Automatic power on/off by time of day and/or day-of-the-week optional; 12. Automatic message switching by time of day and/or day-of-the-week optional; 13. 8 grades of brightness adjustment manually; user-defined brightness grade in 4 time periods; 14. PC software integrates all kinds of communications, switch RS-232 standard optional; 15. RS-232 or RS-485 or, Ethernet optional wireless RF, available (we commonly use RS-485); 16. Firmware and fonts update on-line; 17. Single line in three sizes 7x40, 7x80 and 7x120.