caption: Data Projector A data projector is a device that takes the text and images displaying on a computer screen and projects them on a larger screen.
exif: {"Image DocumentName": "Data Projector A data projector is a device that takes the text and images displaying on a computer screen and projects them on a larger screen.", "Image ImageDescription": "LCD projector. Digital light processing (DLP) projector.", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}