| 1 | They would also use far less power than the liquid-crystal displays that are now standard on most computers. | |
| 2 | Check the LCD panel and look through the viewfinder and make sure that the viewfinder display is operating. | |
| 3 | You can plug in the LCD projector and pop up your lecture or your pictures. | |
| 4 | But LCDs are much more battery-hungry and are not so easy on the eye when reading for long periods. | |
| 5 | If it is pressed halfway, the LCD panel and the viewfinder display operate. If it is pressed fully, the shutter is released. |