1. 4-Inch IPS LCD, Capacitive Touch, 2. Capacitive Touch, Supports Capacitive Touch, 3. High-Definition Picture Quality, Vivid Colors 4. Sensitive Response, Increasing Convenience During Development, 5. Intuitive Screen Operation Makes Development More Convenient Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:PCB+Plastic Description: 1.Model: LF40-480480-ARK 2.Resolution: 480x480 3. Communication Interface: RGB666 4.Screen Size: 4 Inches 5.Display Panel: IPS 6.Touch Type: Capacitive 7.Touch Chip: GT911 8.Brightness: 400cd/㎡ 9. Working Temperature: -20-70°C 10. Contrast Ratio: 380:1 11.Viewing Angle: 160° 12. Overall Dimensions (H*V): Approximately 84.2x84.2mm 13.Display Size (H*V): About 71.86x70.18mm 14. Point Pitch (H*V): About 0.1497x0.1462mm / 1.Model: LF40-720720-ARK 2.Resolution: 720x720 3. Communication Interface: RGB666 4.Screen Size: 4 Inches 5.Display Panel: IPS 6.Touch Type: Capacitive 7.Touch Chip: GT911 8.Brightness: 400CD/㎡ 9. Working Temperature: -20-70°C 10.Contrast Ratio: 1000:1 11.Viewing Angle: 170° 12. Overall Dimensions (H*V): Approximately 84.0x84.0mm 13.Display Size (H*V): About 71.93x71.93mm 14. Point Pitch (H*V): About 0.0999x0.0999mm 15. Color Gamut: 68% NTSC<br><br>Package Contents: 1 Set Of Capacitive Touch Display (Including Adapter Board And Cable) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.