 
 <prompt> Wetin be di rate wey 35mm film wey no expose dey, 24 or 30 frame/s? Based on di question wey dey above, write a context wey get di answer. E fit be 1 - 20 sentences. Context: <response>: Standard 35mm photographic film wey dem dey use for cinema projection get higher image resolution pass HDTV systems, and dem dey expose and project am at di rate of 24 frames per second (frame/s). To show am for standard television for PAL-system countries, cinema film dey scan for di TV rate of 25 frame/s, wey dey cause speedup of 4.1 percent, wey people dey accept. For NTSC-system countries, di TV scan rate of 30 frame/s go cause speedup wey people go notice if dem try am, and dem dey correct am with 3:2 Pulldown technique: Over each pair of film frames, one dey hold for three video fields (1/20 of a second) and di next one dey hold for two video fields (1/30 of a second), wey give total time for di two frames of 1/12 of a second and e dey achieve di correct average film frame rate. 