DFRobot (DFR0506) 7" HDMI Display with Capacitive TouchScreen

7'' HDMI Display with Capacitive Touchscreen (Compatible with Raspberry Pi)IntroductionThis is a 7 HDMI display with a capacitive touchscreen. It comes with a 7" LCDscreen with a capacitive touch panel overlay on it. The touch panel supports upto 5 touchpoints. And it adopts DFRobot USB free-driver technology, with nospecial requirement for drivers. You can use it as easily as a keyboard ormouse. It can be directly plugged into a PC for touching control. In combinationwith an HDMI HD screen, it can turn a large PC into a tablet immediately.The screen supports Windows, Linux, and MAC OS. It can be used on LattePanda,Raspberry Pi, and other HDMI devices. We also make some special holes to make itcompatible with the Arduino screw hole. You can mount them on the back of thedisplay directly.There is no need for an external power supply for the screen, it can be poweredby a USB port and an HDMI port. The display also supports backlight adjustment.It is very convenient to adjust the backlight by a potentiometer on the back ofthe display.Note:Please guarantee the external power supply current is above 1.5A@5V when it isdriven by a raspberry pi. The lower current will reduce the touchingsensitivity.The package of this product only contains an HDMI adapter module for RaspberryPi 3. If you want to use the product with Raspberry Pi 4, please click the linkto buy the special cable for itSpecificationOperating Voltage: 5VOperating Current: 160mA (with HDMI connection)Maximum Operating Current: 1200mARefresh Frequency: 43Hz (not recommended 60Hz, it will not be full screen)Screen Resolution: 1024x600Video Interface: HDMIDimensions: 183mm x 100mm/ 7.2" x 3.93"Mounting hole size: 3.1mm x 6mmWeight: 328g