Please choose the correct ending to complete the given sentence: Holidays and Traditions: [header] How to decorate your home for any holiday using a video projector on a homemade outdoor stand [title] Purchase an inexpensive projector. [step] Choose the type that can project videos from a flash drive or an sd card. This keeps the operation simple, since you won't need a computer or a dvd player connected to the projector.

Ending1: [substeps] Cheap projectusts can be found at most big box stores. Look for larger ones, as they will work better. Ending2: If you plan to rebroadcast the video, use a 3-d projector. [substeps] You can purchase a classic version of a one-d projector at a hardware store or in the local video game store. Ending3: [title] Choose a blank wall on the front of your home. [step] Set it in a bucket filled with concrete. Ending4: [substeps] The size of the projector case will vary depending on your projector size. High-resolution effects, such as a large boom or a large ultra video camera, can sometimes outlast handheld projectors, though they often cost more than higher quality models.

Answer format: ending1/ending2/ending3/ending4