Most digital camera LCDs don’t fare too well in bright sunlight. The image displayed is washed out and it can be quite challenging composing on the LCD. If you have a viewfinder, it helps tremendously. However, when you are filming a movie, you do really depend a lot on the larger image displayed on the LCD. One solution to the washed out LCD in bright sunlight is to purchase an LCD Hood. If you do lots of filming in bright sunlight, the expense is fully justified. But, if you only do it occasionally, you may want to consider the following DIY option.
An LCD Hood is a cover for your DSLR’s LCD to block out the sun’s rays so you can have a clear unwashed view in bright light. Why spend $200 for an LCD hood when you can easily build one for around $5 from items you probably already have lying at home? In this Youtube video, user Knoptop shows how to build one.
There are other designs out there but we found this one easy to understand and it seems to require less effort and no maths. 😉 The one problem you may have is to find a container that is the right size for your LCD.