It is not necessary to put citations in the PowerPoint.

Pillarboxing is another term for letterboxing

Indicate whether the statement is true or false.

What should you do to the mounting head when leaving the camera unattended?

a. tighten the pan-and-tilt drag b. tighten the pan-and-tilt lock c. loosen the pan-and-tilt drag d. loosen the pan-and-tilt lock e. remove the wedge mount