Alpha Channel: No, Looped Video: No, Frame Rate: 25, Resolution: 3840x2160, Video Encoding: Photo JPEG, File Size: 167.68mb, Number of Clips: 1, Total Clip(s) Length: 0:10, Source Audio: No, No. of People: 1, Gender: Male, Age: Young Adult, Ethnicity: Other

Young teacher or student draw line chart on a blackboard with formula Professional shot on Lumix GH4 in with high 4K resolution. You can use it e.g in your school, education, commercial video, business, presentation, broadcastc video. Professional shot on Lumix GH4 in with high 4K resolution. You can use it e.g in your school, education, commercial video, business, presentation, broadcastc video.