Display Type    5.7-inch Color TFT LCD    Passive matrix, high-brightness industrial-grade panel
Resolution    320 × 240 Pixels (QVGA)    Clear visualization for machine status and operation interfaces
Display Color    65,536 Colors (16-bit)    Rich color rendering for alarm indicators and process graphics
Brightness    350 cd/m²    Visible under direct industrial lighting; no backlight dimming in long-term operation
Contrast Ratio    300:1    Sharp image contrast for clear text and icon display
Viewing Angle    Horizontal: ±60°; Vertical: ±40°    Wide viewing range for multi-operator monitoring
Backlight Life    ≥ 50,000 hours (half brightness)    Maintenance-free backlight for 24/7 industrial operation
Touch Screen Type    4-wire Resistive Touch Screen    Stable operation in dusty, oily industrial environments; supports stylus/finger operation
Touch Accuracy    ±1 Pixel (center); ±2 Pixels (edge)    Precise touch response for parameter input and button operation
Number of Touch Points    Single Touch    Meets standard HMI operation requirements

CPU    32-bit Industrial Microprocessor    High-speed data processing for HMI visualization and integrated PLC logic
Flash Memory    128 MB    Stores HMI projects, PLC programs, and system configuration files
RAM    64 MB    Supports smooth operation of complex HMI interfaces and PLC control logic
Expandable Memory    SD Card Slot (up to 32 GB)    For data logging, project backup, and firmware updates
PLC Programming Compliance    IEC 61131-3    Supports ladder diagram (LD), function block diagram (FBD), structured text (ST), etc.

1  .Our company specializes in automation industrial control accessories. We have more than 100,000 products.  
 Including : frequency converter, servo driver, servo motor,   data acquisition card, industrial camera, touch screen, circuit board, DCS module, soft starter, industrial   computer,encoder... etc
2，We accept PayPal transaction. All products provided 60 days warranty. We can send the goods by fast express to all over world.
 3. We can supply the product in brand new or used condition to meet your requirement.The picture and price show on our store is not real, before purchasing, please    contact us to provide you with accurate quotation and real pictures.
4. If you can not find the product you need in our store, please contact us .we will check it for you.