https://www.rawpixel.com/services/licenseshttps://www.rawpixel.com/image/2759149Edit ImageSaveSaveEditCropCustom TextProfessor presenting on a large white screenMorePremiumInfoView personal and business licenseJPEGTIFFBanner JPEG 1200 x 801 px | 300 dpiLarge JPEG 3500 x 2335 px | 300 dpiBest Quality JPEG 3823 x 2551 px | 300 dpiBanner TIFF 1200 x 801 px | 300 dpiBest Quality TIFF 3823 x 2551 px | 300 dpi | 55.84 MBProfessor presenting on a large white screenMore