The AG-CX350 Book: Understanding advanced features 69Using sport meter as Exposure Index (EI) assistAdjusting EI with percent (%) display (example)2. Set display unit of the spot meter function.MENU > VIDEO OUT/LCD/VF > EI ASSIST > Y GET UNIT > %3. Recall the function with one of the USER buttons.4. Position the sampling box (displayed in center of the viewfinder image) over the subject to bemeasured (18% gray reference for example).5. Set the aperture, ISO, Frame rate (fps), and shutter so that the level shown on the spot meteris 42% in “V-Log”.Adjusting EI with STOP display (example)1. Set display unit of the spot meter function with the menu item below.MENU > VIDEO OUT/LCD/VF > EI ASSIST > Y GET UNIT > STOP2. Recall the function with one of the USER buttons.3. Position the sampling box (displayed in center of the viewfinder image) over the subject to bemeasured (18% gray reference for example).4. Set the aperture, ISO, Frame rate (fps), and shutter so that the level shown on the spot meteris 0.0STOP.* See 2-5-1. Assigning functions (P.18) how to assign functions to USER buttons.* ZEBRA patterning is not available while in V-Log mode.