Best 4k smart projectors for home theater in 2021

If you’re looking to buy a projector to upgrade your home theater and are looking for the best smart projector, look no further. We’ve tested and summarized the best projectors for you here. Whether it’s ultra-high definition, 4K, portable, touch, we’ve got them all listed for you.

The biggest advantage of projectors is that they can enlarge the broadcast picture and watch movies on a large screen. Especially for some small houses in the living room area is relatively small, want to save space and want to realize the living room watching movies for people,  the projector is the best plan that solves these problems. Projectors typically range in size from 100 inches to 300 inches, as long as you have the last room on your wall.

In addition, the projectors in this guide all provide a degree of portability. This means you can move the projector around in different scenes. We can invest wherever we go. Can also be received when do not use rise, do not affect integral beauty. Of course, today’s projectors have better designs and the overall look is nice, and if you have enough space, it’s great to stay in one place.

In this guide, 4k projectors with different functions are brought together, and there are also super cost-effective ones. The following is an introduction to some projectors.


1.Best projector: Samsung The Premiere
The next generation of living room projection


+HDR10+ and 40W audio+Full TV-style smart system

-Some rainbow effect-OS can be sluggish

After more than a decade since its last home cinema projector, Samsung has exploded back on the scene with The Premiere LSP9T projector.
This ultra-short-throw beamer makes use of 4K HDR laser projection, with a three-color laser removing the need for a color filter and therefore allowing The Premiere’s 2,800 lumens brightness to really shine. Pictures are punchy and colorful, and Samsung’s world-first introduction of the HDR10+ format, which adds in scene-by-scene picture calibration incompatible films and TV shows.
This projector also benefits from full implementation of Samsung’s smart TV operating system, which – is a bit sluggish at times – is incredible to have on a projector over the basic and poorly organized interfaces we’re used to. The built-in 40W speakers are above par, too.
With a max 130-inch picture, a host of high-end and world-first technologies, and a TV operating system that fixes one of our main complaints about the best projectors available today, Samsung’s The Premiere is a knockout choice for a new home cinema projector.
It is expensive, retailing at £6,999 / $6,490 / AU$10,999 – but is undeniable a good choice for those who can afford it. For everyone else, there’s plenty of other great models in the guide below.


2.The most convenient: Wejoy Y2 LCD smart mini projector


Projection system: LCD
Resolution: 1920*1080P,support 4k
Brightness: 2,500 lumens
Video inputs: 1 x HDMI, 1x USB,1*AV
Dimensions: 11*13.5*15mm

Reason to buy:
*Touch Projector
*1080p, support 4k
*Small size and portable

Reasons to Avoid:
*Brightness can be higher
For entry-level equipment, this is the best choice. Because it is the first LCD projector with touch function on the market, and it is also the smallest 1080p LCD projector. With a touch function to achieve interaction, it brings a lot of convenience to education, home entertainment, early childhood education, and business office. The optical machine adopts the technology of packaging optical machine to solve the problems of black spots, burn-in, noise, low picture contrast, low uniformity, and large volume that are prone to traditional single-chip microcomputers. The appearance design is beautiful, the black and white two-color square body is adopted, and the DLP effect is achieved at the price of an LCD projector.




3.The most cost-effective projector: Wejoy L6+ LCD smart projector


Type of projector: Home cinema Android system
Picture quality: Full HD (1080p) with 4K support
Brightness: 2,000 lumens(200 Ansi)
Screen size: Up to 7m (50-300 inches)
Speakers: Built-in 2*3w speakers

Reason to buy:
*Low noise
*1920*1080p,support 4k
*Low price

Reason to avoid
*Brightness can be higher

L6+ still continues the feature that the Weijie projector achieves the DLP effect at the price of a single-chip microcomputer, and has a great price advantage. But in terms of performance, it supports 4K playback, a built-in Android system, and can connect to wifi and Bluetooth to achieve a wireless same screen. The projector is quiet, inexpensive, and can provide high-quality output in all directions.
It also has a “low-frequency flash” function, which can reduce flicker and reduce eye fatigue when watching high-speed content. Good colors and the effect of watching movies.



4. Best for brightness: BenQ TK850


Projection system: DLP
Resolution: 4K
Brightness: 3,000 lumens
Video inputs: 2x HDMI, 1x SPDIF, 1x AUX In, 2x USB
Dimensions: 380 x 127 x 263mm

*Support for 4K and HDR+Incredibly bright picture

*No streaming apps-Some fan noise

The BenQ TK850 is a 4K projector for your living room, with boosted audio, intense 3,000 lumens brightness, and a focus on sports broadcasts to help it stand out from the piles of other projectors out there.
It’s not the first BenQ projector that’s caught our eye: we gave a glowing review to the BenQ HT3550 last year, even if that model is more angled towards die-hard cinephiles than the TK850.
But with its similar pricing, exceptional HDR, and the addition of a motion-smoothing and contrast-heightening Sports mode for those wanting to watch the football on a large projection, the TK850 makes a strong argument as the best BenQ projector we’ve seen – especially as it amends HT3550’s biggest flaws by drastically upping the brightness, and adding a lens shift tool to elevate or lower the height of the projection
The BenQ TK850 can output 3,000 lumens of brightness, making for vividly-realized colors and immediately visible detail, even in daytime or with some level of ambient light in the room. For that, it gets a thumbs up from us.
There’s some video noise in gray shadows or dark scenes, and the lack of streaming apps may disappoint some, but overall the TK850 is a fantastic projector for your home.



5.Best for Price: Wejoy L9 Projector


Type of projector: Home cinema Android system
Picture quality: Full HD (1080p) with 4K support
Brightness: 4,000 lumens(400 Ansi)
Screen size: Up to 7m (50-300 inches)
Speakers: Built-in 2*3w speakers

Reason to buy;
*Sound equipment is good
*Low price

Reason to avoid:
*The body is slightly larger than the micro-projector
L9 is the brightest product in Weijie MCU, with Full HD 1080P resolution, built-in Android system, and can be connected to WIFI and Bluetooth, so you can watch Youtube or Netflix online, and wirelessly on the same screen. It is worth mentioning that the L9 product has two built-in 5w speakers, which can bring a better auditory experience and experience cinema-level effects at home.



6.Best for audio: Optoma CinemaX P2


Projection system: Laser
Resolutions: 3840 x 2160
Brightness: 3,000 lumens
Video inputs: HDMI x 3
Dimensions: 576 x 383 x 130mm

+Up to 120-inch projection+Brilliant sound

-Basic, dated software-Less bright than its predecessor

The Optoma CinemaX P2 is clearly a cool-looking piece of kit, and it’s not often you can say that about a projector. Stylishly finished in matte white, with complementary grey fabric grille and peekaboo lens up top, it looks suitably trendy.
It’s built around a single-chip DLP 4K device allied to a laser light engine, which translates to pin-sharp pictures (no chance of any panel alignment issues here) and excellent color vibrancy – though it is a bit less vibrant than its predecessor
The tradeoff here is the P2’s audio performance is top-notch. Each driver has its own 10W digital amp module, so that’s a cumulative output of 40W. With the sonic chops of a large Bluetooth speaker, it’s more than loud enough to disguise its operating noise, which is a low 26dB.
This isn’t quite a cinephile grade projector, but for most of us, the convenient form factor and fantastic audio performance should be ample compensation.


7. Best high-end projector: LG HU85LA CineBeam


+Excellent image quality+Sleek design

-A bit expensive-Middling speakers

Really need a projector that can sit right up to the wall? This ultra-short-throw CineBeam projector from LG is able to project a massive display from only inches away.
You’re paying a lot, with a $6,000 (around £4,860, AU$8,750) price tag befitting the increased convenience and advanced technology required to project at such a short distance.
The projector itself is also brilliantly sharp in its construction, with a sleek rectangular profile that can hub your living room carpet or coffee table without obstructing any of the images it’s throwing up on the wall – and you can install it from the ceiling as well if preferred.
At 2.2 inches away, the projector will deliver a 90-inch screen size, while at 7.2 inches, you’ll get a 120-inch projection. The sound quality maybe isn’t as impressive as the projection, though, with a lack of detail in high frequencies, and not much power on the low end either.

Leave a Reply

Your email address will not be published. Required fields are marked *