The best projector for 2024

If you’ve been interested in investing in a home theater projector, you’re not alone. Devices in this space have come a long way over the past few years, making them better than ever and more accessible to boot. No longer the clunky, dim models of the past, the latest machines are brighter, sharper, more compact and easier than ever to install. But most importantly, they have much improved image quality now and they can achieve screen sizes that no regular TV could. If you want a true, big-screen viewing experience, a good home theater projector is the best way to get it.

But the projector space is vast, with dozens of options running from ultra-short-throw to portable to long-throw. There are also a lot of terms to understand, like lens shift, LCD vs. DLP, laser vs. lamp illumination and more. In this buying guide, we’ll help you understand everything you need to know before purchasing the best projector for your needs within your budget, and detail our topic picks across all of the different types of projectors available today.

The technology: LCD and DLP projectors

Here are the basics: Traditional projectors generally use two types of technology, LCD and DLP. They’re fundamentally different systems, with their own advantages and drawbacks.

The rise of ultra-short-throw projectors and brighter long-throw models, meanwhile, has been powered by falling prices in laser illumination technology. Lasers are a far better solution than lamps, because they’re brighter and last far longer — up to 30,000 hours instead of 6,000. That’s essentially a lifetime of use (about 10 years).

Most projector manufacturers now use DLPs, or digital light processing units, manufactured nearly exclusively by Texas Instruments (TI). The heart of the tech is an optical semiconductor called a digital micromirror device (DMD) that contains millions of aluminum mirrors. Those tilt either toward the light source (on) or away from it (off) at up to 5,000 times per second.

Budget projectors like BenQ’s HT3550i use TI’s 0.47-inch DMD, while higher end models, like the Samsung Premium LSP9T use the 0.66-inch chip. Both use mirrors that tilt by +12 and -12 degrees for white and black, but TI recently unveiled a new 0.47-inch 4K-capable DMD with +/-17 degrees of tilt, which should enhance both brightness and contrast.

DLP projector makers include LG, Optoma, LG, BenQ and Panasonic. The benefits of the tech are portability, high contrast, less fringing and cheaper projectors, especially 4K and ultra-short-throw models. The biggest drawback is the rainbow effect, or bright red/blue/green artifacts that affect some viewers more than others.

LCD tech, meanwhile, uses a prism to split a light source into red, green and blue beams. Those then pass through LCD displays containing the image and converge via another prism before passing through the projector’s lens.

Epson is the primary user of LCD tech, along with Sony, Sanyo and others. LCD projectors tend to be sharper, more efficient and more color accurate, but have lower contrast ratios and can experience image degradation over time. In general, they’re also more expensive.

What to look for in a projector

Ultra-short-throw

Since the last time we updated our guide, ultra-short-throw projectors have become the hot new category, offering several benefits. You can mount them close to the wall like a TV, with no need to run wires through the walls and ceiling, but still get an immersive image as large as 120 inches — something that’s impossible with a TV unless you’re very rich. They use brighter lasers that never need to be replaced — and because laser light is collimated, focusing is eliminated.

They’re also physically less awkward to install than a ceiling-mounted projector, though that doesn’t mean installation is super easy. To get the perfect screen fit and alignment, you must place them an exact height and distance from your wall or screen. This can be quite a pain, as I’ve discovered.

You also need a perfectly flat wall or projector screen, because ultra-short-throw projectors beam up at an acute angle, so any imperfections will show as shadows. For that reason, you can’t use a roll-down screen because they have slight ripples.

For the best results, particularly with a lot of ambient light, you should use an ambient light-rejecting (ALR) screen. Those have small ridges that reflect light from below back to your eyes, but absorb any light (ie ambient light) that comes from above. For one of those, you’ll need to budget at least $450 and way up. Some projectors, including models from Epson and HiSense, come with ALR screens.

Brightness and contrast

Home theater projectors generally range in brightness between 2,000 to 4,000 lumens, but you'll need to take those figures with a grain of salt. Some models might actually hit 3,000 lumens or more, but cranking the lamp to that level will hurt the image quality and lifespan of your bulb. Also, some manufacturers tend to exaggerate maximum brightness.

As a point of reference, many 4K flat panel TVs nowadays can hit 1,000 nits of brightness, but the brightest consumer projectors only display between 100 and 150 nits from the screen. That’s not as big a deal as it might seem, because projector images are much larger and meant to be used in dark rooms, where your eyes will automatically adjust to the light and “brighten” the image.

Contrast is also substantially different on home theater projectors. Unlike OLED TVs, projectors don’t allow for zero black levels because of ambient light, reflections and other reasons. You also can’t have local dimming zones found on LED TVs for true blacks. Some projectors do have a dynamic iris to improve the contrast scene-by-scene, but those can often produce a “pumping” effect, with the image dimming or brightening in mid-scene.

Mounting and fan noise

A big advantage of regular long throw projectors is that you can mount the projector and screen on the ceiling, using zero space in your room. If you plan to do that, don’t forget to budget for a mounting bracket and any necessary long cables, including extra power for Google's finicky Chromecast. Also, keep in mind that it's easier to mount a lightweight home theater projector, and DLP models are usually lighter than those with LCD tech.

Some projectors are noisier than others, and usually the more you spend, the less noise you get. Many of the new 4K DLP projectors, when operating in 4K mode, are particularly noisy. There's one other (cool) thing: if you have a portable projector or even one that is relatively easy to take down and put up, you can take it outside for magical night screenings under the stars.

HDR and resolution

As related to projectors, these things could each take up an entire article. In fact, they have — for a deeper dive, take a look at Projector Central’s excellent takes on HDR and resolution.

On the resolution front, only expensive projectors have native 4K resolution; indeed, most movie theaters still use 2K projectors for various reasons. However, there are many relatively inexpensive DLP projectors that use pixel-shifting to attain 4K resolution. That system emits each pixel four times while moving it to the correct position for a 4K image, all in less than 1/60th of a second. As such, it puts as many pixels on the screen in the same amount of time as a 4K native projector — and visually, it performs nearly as well.

On the other hand, Epson's LCD “4K enhanced” projectors also have 1080p resolution, but the image is just shifted twice, not four times. So, those projectors are not 4K natively or otherwise, but do produce double the pixel count of a 1080p projector. If you really want a 4K native projector, you’ll have to pay: two of the cheapest ones are Sony's VPL-VW295ES ($5,000) and JVC's DLA-NX5 ($5,000).

HDR is a very different animal on projectors compared to TVs. As mentioned, projectors can’t produce anywhere close to the amount of light required (1,000 nits) to qualify as true HDR. Rather, they use a technique called tone-mapping to fit the entire HDR gamut into a lower brightness range.

For that reason, among others, almost all projectors only support HDR10. Only one uses Dolby Vision (the Xiaomi Laser Cinema 2, only available officially in China), and just a couple of models work with Samsung’s HDR10+ — and those are Samsung’s own Premiere 4K models. However, most support a wider 10-bit color gamut that allows for superior color reproduction.

Optics

If you're mounting a short- or long-throw projector between five and 25 feet, you might need to consider the zoom range and whether the projector has a lens shift option. A decent zoom range will make it easier to mount the projector where you want with the screen size that you want.

Lens shift, meanwhile, is used if the projector is mounted higher or lower relative to the screen than recommended by the manufacturer (or any horizontal distance off center). That creates a trapezoidal shaped image, but by dialing in some lens shift, you can optically square it up. Otherwise, you might have to use a "keystone correction," which digitally stretches or shrinks part of the image, resulting in noticeable distortion or pixel artifacts. Digital correction might not work in gaming modes either, for some projector models.

Gaming

If you’re interested in a gaming projector, you’ll want to look up the refresh rate and input lag figures. Some new projectors from Viewsonic, Optoma and others offer up to 240 Hz 1080p refresh rates and input lag settings down to 4 or 5 milliseconds. However, some projectors designed more for home entertainment have very poor input lag and refresh rates at just 60 Hz.

Portable projectors

Finally, portable projectors have become popular enough to merit discussion this year. They’re relatively cheap, compact and portable and can run on batteries – making them ideal for entertainment outside or while camping. These outdoor projectors are not nearly as bright as others, of course, but are more designed for a fun night of entertainment under the stars.

Engadget picks

As with previous updates, I’m dividing projectors into ultra-short-throw and long-throw categories. As mentioned, ultra-short-throw models have rapidly established themselves in the market due to the extra performance and convenience, and all manufacturers sell at least a couple of models. Within the ultra-short-throw category, We’ll compare two price categories: under $7,000 and $3,500, with three projectors each. In the long-throw category, we’re again looking at projectors under $1,000, $2,000 and $6,000, with three products in each range. Finally, we’ll take a look at the best portable projectors.

Best UST projector under $3,500: LG CineBeam HU715Q

LG

LG CineBeam UHD 4K Projector

Best UST projector under $3,500

Native resolution: 4K | Brightness: Up to 2,500 lumens | Connectivity: HDMI, USB, AirPlay 2 | Display type: DLP

LG’s nice-looking HU715Q is the new king of ultra-short-throw (UST) projectors due to the picture quality, tech on offer and reasonable $3,000 price. With a 20,000-30,000 hour laser light source, it delivers 2,500 ANSI lumens, along with accurate colors across 86 percent of the DCI-P3 gamut – enough for most HDR content. And speaking of that, it supports both HDR10 and HLG, along with frame-by-frame tone-mapping.

Rival models offer similar specs, but the HU715Q trumps them in sound and technology. The 20-watt 2-way stereo speakers have a great sound quality on their own, but you can supplement them with Bluetooth speakers from LG and nearly any other brand to create surround sound. The standout feature, though, is LG’s webOS smart TV capabilities that give you Netflix, Disney+, Amazon Prime, Apple TV+ and other apps, all with full 4K HDR support and surround sound, including eARC output for Dolby Atmos and lossless audio. It also supports HDMI 2.1 and better still, full 4K (4,096 x 2,160) rather than just UHD.

Pros

• Great picture quality
• Great sound
• LG webOS smart TV capabilities

Cons

• Expensive

$2,815 at Amazon

More ultra-short-throw projectors under $3,500

Optoma CinemaX P2

Optoma’s CinemaX P2 made our list last year, but it’s one of the best projectors now because the price has dropped considerably. It delivers 3,000 lumen brightness, impressive contrast ratio and accurate colors with 80 percent DCI-P3 coverage. It’s not quite as sharp as the pricier projectors, as it uses TI’s 0.47-inch rather than 0.66-inch DLP tech, though you’ll still get a near-4K image.

The CinemaX P2 may also better match your living room decor, as it comes in white rather than dark grey like the P1. The 40-watt NuForce Dolby Digital 2.0 soundbar is one of the best on any ultra-short-throw projector, as well. On the downside, it does offer apps but they’re not as good as you’ll find on, say, Google’s Chromecast.

BenQ V7050i

BenQ’s first UST laser projector is at the top end of the price scale at $3,500, but it offers some impressive capabilities. Light output is a bright 2,500 ANSI lumens and it delivers a full 98 percent DCI-P3 coverage for as good an HDR experience as you can get on a projector. You also get a Filmmaker Mode to see colors as the directors intended. It’s powered by Android TV so you get all the streaming services and apps you want, along with apps, games and more. The downside is the lack of decent speakers, as it only offers dual 5-watt speakers with clear sound but limited bass.