Home Theater Projectors - Showing 145 - 168 of 244 Products

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Refurbished: Hitachi CP-AX3503 3LCD Projector 3600 Lumens Home Theater HDMI 1080p ...
$415 .00
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Refurbished: NEC NP-M300W 3LCD HD Projector Home Theater w/bundle + EXTRA LAMP
$293 .00
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Refurbished: Boxlight Eco X26N 3LCD Projector ECO-930 HDMI HD 1080i LAN w/Accessories ...
$144 .00
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Refurbished: ViewSonic PJD5134 DLP Projector SVGA Portable 3000 ANSI HDMI 1080p HD 3D ...
$323 .00
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Refurbished: BenQ MP776 DLP Projector 3500 Lumens 3D Ready HD 1080i HDMI LAN ...
$313 .00
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Refurbished: Mitsubishi WD570U 3500 Lumens DLP Professional Classroom Business ...
$148 .73
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Refurbished: Hitachi CP-X30LWN 3LCD Projector 3200 ANSI HD 1080p HDMI Professional with ...
$311 .50
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Refurbished: BenQ MX710 DLP Projector Home Theater - MacBook Mac USB-C Compatible ...
$193 .00
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Refurbished: NEC NP-M322X DLP USB-C Compatible Projector For Home and Office ...
$167 .00
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Refurbished: ViviTek D837 DLP HD Projector Home Theater Office Gaming Restaurant ...
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Refurbished: BenQ LW500 WXGA (1280 x 800) 2000-Lumen LED DLP Projector 2 x HDMI 1 x ...
$599 .99
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Refurbished: Promethean EST-P1 DLP Projector 3000 Lumens HD 1080i WXGA Ultra Short ...
$379 .00
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Refurbished: Sony VPL-FW41 3LCD Projector 4500 ANSI Home Theatre HDMI 1080i w/Bundle
$362 .00
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Refurbished: NEC NP-UM330W 3LCD Projector Ultra Short Throw 1280x800 3300 ANSI ...
$322 .00
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Refurbished: Casio XJ-V10X DLP Projector HD 1080p Laser/LED Hybrid HDMI Lamp Free ...
$383 .00
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Refurbished: NEC ME331W 3LCD Projector 3300 Lumens HD 1080pWXGA Conference ...
$318 .00
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Refurbished: Hitachi CP-D32WN 3LCD Projector Short-Throw 3200 ANSI HDMI 1080p ...
$306 .00
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Refurbished: ViviTek D859 DLP HD Projector Home Theater Multipurpose Use with ...
$209 .00
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Refurbished: Mitsubishi XD250U-G DLP Projector Home Theater with Accessories EXTRA ...
$171 .00
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Refurbished: InFocus IN116xv DLP Projector 3800 ANSI Bright Full HD 3D 1080p HDMI with ...
$420 .00
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Refurbished: Panasonic PT-LB75NTU 3LCD Projector 2600 ANSI HD 1080i HDMI-adapter ...
$164 .00
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Refurbished: NEW LAMP - NEW CHIP Mitsubishi XD221U DLP Projector 2300 ANSI HD 1080i with ...
$146 .00
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Refurbished: ViewSonic PJD6352 DLP Projector Full HD 3D 3500 ANSI HD 1080p HDMI (MHL) ...
$361 .00
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Refurbished: ViewSonic PJD7383 DLP Short-Throw Projector 3000 ANSI 3D-Ready HD 1080i ...
$281 .00
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Home Theater Projector Buying Tips

Introduction

An HD projector has many benefits, especially the ability to display content that can fill your entire field of view. While HDTVs can be very large, they are not scalable. An HD projector on the other hand, is scalable to a certain extent. Below, NeweggBusiness outlines the basics of HD projectors and some considerations for buying one.

Projection Types

Liquid Crystal Display (LCD)

Capable of high levels of brightness and color accuracy, LCD projection technology is usually found in low- and mid-range HD projectors. Downsides of LCD include lower contrast ratios compared to DLP and LCoS, average black levels, and a higher chance of dead pixels.

Digital Light Processing® (DLP®)

DLP HD projectors usually have very good contrast ratios and vibrant colors. There are two subsets of DLP projectors, three-chip projectors and single-chip projectors. Three-chip DLP projectors tend to cost more than their single-chip counterparts and are sometimes used in environments that require a high level of image quality, such as movie theaters.

Liquid Crystal on Silicon (LCoS)

LCoS projection technology—sometimes marketed as either SXRD or D-ILA—is a mix of both DLP and LCD projection types. It is mainly found in mid- and high-end HD projector offerings. Compared to LCD and DLP projection types, LCoS advantages include high levels of brightness, resolution, and color accuracy. The latest 4K HD projectors often utilize LCoS projection.

Other Considerations

Projection Surface

One consideration that can be just as important as the projector is the screen. While a white wall can be used as a projection surface, it is not an ideal solution. When projecting onto a wall, the texture of the wall can sometimes be noticed. A projector screen eliminates this problem by providing an ideal surface that is smooth and has uniform reflectivity.

Ambient Light

When installing an HD projector, a big concern should be the amount of ambient light in the environment. Projectors work best when there is little ambient light, as ambient light can lower the contrast ratio of the displayed image. One solution is to purchase a very bright and high contrast projector to overcome the ambient light. Another option is to alter the environment to limit the amount of ambient light.

Audio Output

While HDTVs usually have built-in speakers, that is not the case for HD projectors. Some HD projector models include speakers, but they may not be ideal for use in large environments such as concert halls or theaters. Ideally, audio output should be sent to a dedicated system such as an A/V receiver.