CEDIA ESPA EST Practice Test

Answer - D - CIF is a commonly used compression technique in analog cameras.

Key Takeaway: CIF, or Common Intermediate Format, is a format used to standardize the horizontal and vertical resolutions in pixels of YCbCr sequences in video signals. It was first proposed in the H.261 standard. It defines a video sequence with a resolution of 352 × 288 like PAL, a frame-rate of roughly 29.97 frames like NTSC, with color encoding using YCbCr at 4:2:0.