A walk down any aisle at the InfoComm show, held recently in Orlando, Fla., revealed a dizzying array of video projectors of all shapes and sizes. With more than a few different imaging technologies (DPL, LCD, LED, LCoS) to choose from—each having its own strengths and weaknesses—the options can be overwhelming. Resolutions, aspect ratios, lumens, input connection options.... The list goes on and on, and trying to figure out what's best for your needs can be more frustrating than herding cats.
Given the choices available, what are some of the vital features for installation projectors for a house of worship today? Bill Platt, president of Platt Design Group of Arcadia, Calif., says, “The developing trends for installation projectors are improved IP network control built into the projector, higher resolution, i.e., 1080P or greater, higher output lumens and contrast, better filter systems, and the new LED (no bulb) projectors.”
Platt also recommends that churches make certain their new projectors have the ability to handle new and different screen formats, offer networked projector control, and have the ability to accept digital inputs (DVI, HD-SDI) for better image quality. Image control-mapping for edge blending to solve keystone issues is the next feature Platt says should be high on a church's list of preferred projector abilities.
He also suggests churches consider looking at short-throw projectors that can display a relatively large image with the projector positioned closer to the screen than standard projectors. Wi-Fi capability is also becoming popular. And further out on the horizon 3D and holographic technologies are being considered as solutions for multi-campus or video venue churches.
You say you want some resolution?
As technology marches on, common goals for all manufacturers include improving image quality, and reducing the total cost of ownership or TOC. When considering a projector purchase, it's always important to consider TOC, which includes items such as frequency and cost of replacement lamps, filters, and the overall energy efficiency of the projector, as well as any service or maintenance required during the projector's lifespan.
While the improvements might seem purely technological on the surface, they do provide a measure of value to churches looking to upgrade their existing systems or to start employing projection to support worship. As Platt says, “The advancements in higher-lumen, greater-resolution projectors for lower cost are the best advancements for the house-of-worship projector marketplace.” And that relates directly to the ability to use projection in a greater variety of situations—from high ambient light situations, to better flexibility in projector placement relative to screens.
What follows is a listing of projectors intended for installation that provide 4,000 lumens or more of brightness. You can visit the manufacturers' websites for more detailed information, but we recommend you get the assistance of a professional to help determine the best possible projector for your application.
