Hi
Can someone explain what is LV mode B?
Thanks
LV mode B is the primary image sensor itself recording the scene real-time for output to the LCD display. LV mode A (for the E-330) is through a secondary image sensor (reused an old P&S model's CCD) that takes part of the light that's going to the optical viewfinder.
For the E-330, LV mode B must involve the mirror moving out of the way of the main imager to get the live view. When the shutter release button is pressed, the mirror has to come down again divert the light from the main image sensor to the exposure and autofocus meter and then back up again for the main image sensor to capture the image. Hence the long time lag time when taking shots in LV mode B on the E-330 (almost 1 sec!).