OCMJ4X12C
OCMJ4X12C
Product Overview
The OCMJ4X12C is a liquid crystal display module from Jinpeng Industrial, featuring COB packaging. It has a module size of 130.4x65x12.5mm, supports 3.3/5V power supply, and operates within a temperature range of -20 to +70°C. Display options include yellow-green, white-backlight yellow, and blue screens. It is suitable for applications such as industrial control and instrumentation.
Specifications
| Module Size (mm*mm) | 130.4X65X12.5 |
| Temperature Range (°C) | -20/+70 |
| Color | Yellow-Green/White-Backlight Yellow/Blue |
| Columns | 12 |
| Rows | 4 |
| Viewing Area (mm*mm) | 104×39 |
| Voltage (V) | 3.3/5 |
| Row Dots | 64 |
| Column Dots | 192 |
| Packaging | COB |
| Controller IC | ST7920-OB-B |
| Dot Size | 0.41×0.39 |
