Aluminum Case With 2.4 Inch LCD Screen With IR Function For Raspberry Pi 4B/3B/2B/B/A Descriptions: High PPI 2.4 inch TFT Display Shield for Raspberry Pi 4B/3B/2B/B /A, With 6 Buttons and Remote IR; It's fit for raspberry pi 4 model B 3B/2B/B /A ; with 6 customized buttons, with IR function. You can customize your button function for your application. Main Features: The best enclosure for Raspberry Pi 4 model B and Raspberry Pi 3 model B. 2.4 inch LCD with IR function. You can DIY your switch key function by yourself. CNC precision processing and manufacturing. LCD Screen Dimensions: about 65mm x 56.5mm, it is a standard for Raspberry Pi HAT expansion size Resolution: 320 x 240, 2.4 inch, high PPI display screen With 6 keyboards. With IR function. Other IR receiver function. Operating frequency: 38KHz Receiving distance: 18 - 20m Reception angle: +/- 45 degrees The infrared transmitter function: Wavelength: 940nm Transmitting distance: 7-8m Package Included: 1x Aluminum Case with screws pack 1x 2.4 inch LCD screen