Call to order
Stay connected with our wide selection of audio and visual cables, extensions and adapters.
Use our simple tool to find the authorized manufacturer's replacement lamp for your projector.
Complete your setup with our easy-to-install universal projector mounts.
Share the 3D fun with extra glasses for your 3D projector.
Connect your projector wirelessly to a Blu-ray player, computer or LAN network.
Control your projector and peripherals with our home theater and presentation remotes.
Spread the word with audio solutions for home theater and business.
Interactive whiteboards and displays that encourage collaboration and engagement at work and school.
Our Tech Support team tackles tough technical questions every day. Here is a short list of questions and answers to common projector problems. Click a category below to view related FAQs.
Lamp Problems - Lamp not lighting, replaced lamp still not working, and more.
Image Problems - Image not square, black bars, noise in image, and more.
Input/Signal Problem - Image only on projector or laptop, remote mouse not working, blue screen, and more. If you don't see your question within these categories, call or email our customer service staff with any other technical support question you may have.
Free shipping on all cables, mounts and projectors over $799. View our *free shipping details