3 Setting the Movie Recording Quality314For 4K movie shooting, [z2: High ISO speed NR] will not take effect.Therefore, noise may be more noticeable depending on the shootingconditions.If you change the [53: Video system] setting, also set the movie-recording size again.Movies shot in 4K, at a high frame rate, or in L8/7 may not beplayed back properly on other devices due to the heavy data processingload during playback.Movies may look different in quality and noise depending on the framerate setting even if both are in Full HD.A movie shot in H8/7 will be played back on the LCD monitor ata different frame rate from the frame rate of the movie shot.The frame rate displayed on the movie recording size screen switchesdepending on whether [53: Video system] is set to [For NTSC] or [ForPAL].The camera cannot shoot High Definition (HD) and Standard Definition(VGA) movies.If you change the movie size from Full HD to 4K, the image area of themovie shooting will be slightly shifted to the telephoto end.The 4K movie coverage is different from that of the EOS-1D C.The color sampling recorded will be as follows: 4K: YCbCr 4:2:2(8-bit),Full HD: YCbCr4:2:0 (8-bit). The color matrix will be as follows: 4K: Rec.ITU-R BT.601, Full HD: Rec. ITU-R BT.709.
