Home Theater Projectors - Showing 577 - 600 of 631 Products

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Mini Projector [Built-in Apps] Projector 4K 1080P, 2026 Upgraded Auto Focus & Auto Keystone ...
$105 .66
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5G WiFi Bluetooth Movie Projector, Real Native 1080P Outdoor Projector for Home Theater ...
$68 .99
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Mini Projector with Wifi and Bluetooth 5.4, Short Throw Projector 4K, Built-in Apps, 250 ANSI ...
$81 .82
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1080P Mini Projector with Screen, Portable Home Theater Movie Projector with Two-Way ...
$81 .22
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Projector with WiFi and Bluetooth, Mini Projector with Built-in Apps, 4K Supported Smart ...
$62 .99
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Mini Projector with WiFi and Bluetooth Native 1080P 4K Support, Portable Movie Projector with ...
$99 .99
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[Native 1080P FHD/AI Visual Calibration] Smart Projector, 600 ANSI 4K Support, AI Auto ...
$70 .11
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Mini Projector Portable Projector with Dual Band WIFI and Bluetooth Support 4K 1080P160 ...
$59 .99
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1080P Mini Projector with Screen, Portable Home Theater Movie Projector with Two-Way ...
$275 .99
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Refurbished: NEC VE281X DLP Projector 2800 ANSI Lumens HD 1080 HDMI for Home and ...
$117 .30
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Refurbished: Hitachi CP-X2542WN 3LCD Projector for Multipurpose Use 2700 ANSI 1080p ...
$101 .15
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Refurbished: ViewSonic PJD5533w DLP Projector for Home Theater Hames Full HD 3D 2800 ...
$217 .60
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Refurbished: NEC NP-M282X DLP Projector 2800 Lumens 2HDMI HD 1080p 3D-Ready Built-in ...
$178 .50
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Refurbished: Mitsubishi XD250U DLP Projector Home Theater New MacBook USB-C ...
$140 .25
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Refurbished: Mimio MimioProjector DLP Projector Ultra Short Throw 1080p HDMI 3D w/IR ...
$166 .60
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Refurbished: Casio XJ-M251 DLP Projector Laser/LED Hybrid Widescreen PC 3D Ready ...
$255 .00
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Refurbished: NEC P401W Projector - WXGA, 4000 Lumens, HDMI, DLP, USB, Portable Office ...
$156 .40
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Refurbished: Hitachi CP-X2542WN 3LCD Projector 2700 Lumens HD 1080p HDMI LAN ...
$292 .40
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Refurbished: Vivitek D519 3000 ANSI DLP Projector for Conference Meeting Room Office ...
$101 .15
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Refurbished: BenQ HT4050 Full HD DLP Home Theater Projector, 2,000 Lumens (ANSI), 1.15 ...
$829 .99
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Refurbished: NEC ME331X 3LCD Projector Portable 3300 Lumens 1080p High Contrast For ...
$120 .70
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Refurbished: Dell 4210X DLP Projector 3500 Lumens for eSport players PC gamers & console ...
$203 .15
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Refurbished: Vivitek D519 DLP Projector 3000 Lumens HD 1080i XGA Portable HDMI Built-in ...
$163 .20
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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.