EW50397BCW 4.7 Inch 320×240 LCD Display Panel Screen For Industrial
| Spec Item |
Detailed Parameter |
| Model Number |
EW50397BCW |
| Screen Size |
4.7 inch |
| Panel Type |
STN-LCD LCM |
| Native Resolution |
320 × 240 QVGA, 4:3 Aspect Ratio, 84 PPI |
| Pixel Layout |
Rectangle Dot Matrix |
| Typical Luminance |
90 cd/m² |
| Contrast Ratio |
10:1 (Typical TM) |
| Viewing Angle |
40° (CR≥2) |
| Response Time (Tr/Td) |
288ms / 191ms (Typ.) |
| Refresh Rate |
75Hz |
| Backlight |
Single CCFL Lamp, 50,000 Hours Lifespan, No Built-in Driver |
| Signal Interface |
1 Channel 4-bit Parallel CPU Data, 14Pin FPC Connector |
| Touchscreen |
Without Touch Function |
| Supply Voltage |
5.0V (Typical) |
| Operating Temperature |
-10 ~ 60 ℃ |
| Storage Temperature |
-20 ~ 70 ℃ |
| Net Weight |
Approx 0.3 KG |
Application
1. Industrial Automation & Machinery Control
Legacy CNC machine operation panels, injection molding machine HMI displays, textile machinery control terminals, PLC small industrial monitoring screens, printing equipment control displays.
2. Factory Testing & Measuring Instruments
Portable industrial data testers, environmental monitoring control units, laboratory aging test equipment, mechanical defect detection instruments.
3. Old Industrial Control Terminals
Warehouse access control display panels, fire alarm host display screens, elevator control operation terminals, factory production line data recorders.
4. Equipment Refurbishment & Maintenance
Direct replacement spare screen for broken original EDT 4.7" STN LCD modules, aftermarket maintenance parts for aging industrial equipment, second-hand machinery renovation projects.
