Canon EOS Rebel T2i EOS REBEL T2i / EOS 550D Instruction Manual - Page 110

A Shooting with the LCD Monitor About the Information Display Each time you press the button, the information display will change. White balance AF point (Quick mode) Magnifying frame Picture Style Auto Lighting Optimizer Image-recording quality Drive mode AF mode •d : Live mode •c : Face detection Live mode •f : Quick mode Shutter speed AE lock Aperture Flash-ready Histogram AEB FEB Exposure simulation Battery check Highlight tone priority ISO speed Shots remaining Flash exposure compensation Exposure level indicator/ AEB range When is displayed in white, it indicates that the Live View image brightness is close to what the captured image will look like. If is blinking, it indicates that the Live View image is not being displayed at the suitable brightness due to low or bright light conditions. However, the actual image recorded will reflect the exposure setting. If flash is used or bulb is set, the icon and histogram will be grayed out (for your reference). The histogram might not be properly displayed in low- or bright-light conditions. 110