1. 3.7" LCD monitor, 192*64 pixels, 64KB FlashROM, 1KB SRAM, 7 function keys, Support RS232/422, RTC etc 2. XINJE Electric OP320General Specifications:1) Screen Pixel: 192 × 642) Display Size: 3. 7 LCD3) Memory: 1MB Flash, 1KB SRAM4) Expected Bulb Life: 20,000 Hours5) Function Keys: 76) Color: STN LCD with backlight7) Screen Saver: Set by software8) Display Brightness: 60 nits9) Communication ...