What Is a Laser Projector and How Is It Different from a Usual Projector

Projectors are great for watching a movie, delivering the latest figures to the board or PowerPoints in the classroom. They are capable of producing a bigger picture than TVs, and customizing the size of the image is quick and easy. Furthermore, projectors typically boast a lower cost-per-inch when compared to TVs. They also reflect light, whereas TVs emit light. As a result, watching an image produced by a projector is less straining on the eyes. Finally, projectors are compact in size. Therefore, projectors have a smaller footprint than TVs and are portable. Due to the advantages of projection, many folks… Read more

Hompow portable projector review

REVIEW – The Hompow portable projector is lightweight and casts a screen size of up to 176 inches (diagonal).

What is it?

An easy-to-use, basic projector.

What’s in the box?

  • Projector
  • Instruction manual
  • Remote
  • Charger
  • HDMI to HDMI cord

Hardware specs

  • Dimensions: 7.3 x 5.8 x 2.8 inches
  • Weight: 3.1 pounds
  • Brightness: 2400 lumens,
  • Contrast: 2000:1
  • Resolution: 1080 pixels
  • Lamp life: 50,000 hours
  • Warranty: 2 years
  • ASIN: B07QMRRHPY
  • Model number: T20

Design and features

By using the buttons on the projector or the remote control, you can:

  • Select which input source you’re using (USB, AV, VGA, SD or HDMI).
  • Pick your “Color Temperature,” with Standard as the default. (Soft looked best for our uses.)
  • Select Noise Reduction options.
  • Choose your projection mode, which depends on the device you’re using and where the projector is positioned.
  • Select the aspect ratio (point to point; 4:3 or 16:9).

Setup

Setup was easy. My fifth-grader could handle it without help. Just plug it into the wall, and plug in your device. And press the power button.

Positioning was a little harder. There’s a riser on the bottom you can unscrew to adjust the front height, though we needed to play with that and added some coasters for our viewing. Then just fiddle with the focusing rings until you get a clear picture.

The lens cap is attached with a string, which is handy.

Performance

We tried this in three different rooms in our home and for watching TV shows and playing Wii games. At only 3 pounds it was very easy to move, and I’d even consider traveling with it.

I also noticed it didn’t get as hot as some of the older and more expensive projectors we’ve had.

The sound quality and volume were decent. Movie buffs and serious gamers would likely ask for better speakers.

The screen size varies a lot, depending on the distance between your screen and the projector, as you can see from the illustration in the manual. (Note that it’s inches to meters.)

The charging cord (47 inches) and HDMI cord (38 inches) included with the projector are very short, which gave us limited options for positioning it, unless we used an extension cord or different HDMI cord.

In our basement, the largest room in the house, we needed to position it in the middle of the room so it would project straight onto the wall (diagonal projection gives you a trapezoid-shaped effect). Plus we needed an extension cord so it would reach the center of the room. This made it quite awkward. We found it worked better in smaller rooms, where we could position it near an outlet and the device it was projecting, and point it straightforward.

It’s listed as having 1080-pixel resolution. When projected on a white wall, we found the picture quality for TV shows disappointing. Perhaps it’s because we watched shows that were literally and figuratively dark (Black Mirror and Stranger Things).

We found it worked much, much better for playing the Wii, especially more cartoonish games where image crispness isn’t so crucial. It worked well in our living room for an impromptu Just Dance party, and I can see it being fun when my kids have friends over. However, the video-game connoisseurs in my house noted the refresh rate was a bit slow for competitive Mario Kart sessions.

I should note that we tested it on our (untextured) white walls and not an actual screen.

What I like

  • Lightweight
  • Easy to set up and use

What I’d change

  • Longer cords
  • Better picture quality

Final thoughts

It’s a fun, portable projector for casual use. Movie lovers and true gamers should consider a higher end model.

Price: $69.99
Where to buy: Amazon
Source: The sample of this product was provided by Hompow.

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Hompow portable projector review originally appeared on The Gadgeteer on July 16, 2019 at 9:00 am.

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APEMAN Projector Mini Portable Video DLP Pocket Projector review

REVIEW – Lately, I have been on a quest to find 2 small and compact projectors that can produce high definition video that I can project in small rooms/areas at various events. Gone are the days when you need to walk around with a large, heavy case to transport a projector to handle your display needs. Also, many of the new compact projectors can be powered via a USB power pack, eliminating any restrictive need for AC power. These types of projectors have also added value and versatility to outdoor gatherings. For this review, I am taking a look at the Apeman Mini Portable Video DLP Pocket Projector. So, here we go!!

What is it?

The Apeman Mini Portable Video DLP Pocket Projector is designed for indoor and outdoor use. It supports 1080p HDMI Input and has a built-in rechargeable battery which makes it 100% portable. It also can be powered from a battery pack. Additional features include built-in stereo speakers and a tripod mount that allows for 360° placement.

What’s in the box


1 x APEMAN Digital Projector
1 x HDMI Cable
1 x Mini HDMI Adapter
1 x Mini Tripod
1 x AC Adapter
1 x Micro USB Charging Cable
1 x User Manual

Design and features

Specifications
Product dimensions: 3.86” x 3.86” x 0.85″
Brightness: 50~100 lumens
Projection size (recommended): 30″ ~ 100″
Projection distance (recommended): 0.8m~2.6m
Contrast: 1000~3000
Resolution: 854 x 480(WVGA)
Aspect ratio: 16:9
Charger specification: Micro USB 5V/2.4A
Power output: standard USB 5V/1A
Built-in battery: 3.7V/3400mAh
Projection time: approximately 2 hours
Built-in speaker: 2 x 1-Watt
Audio output: 3.5mm jack

Features
Compact size: Pocket size (3.86*3.86*0.85 inches) and lightweight (0.44 lbs). Easy to take and operate. The mini projector is the best and ideal gift for home cinema, parties or camping entertainment in a relatively dark environment.
HD Movie & Big Screen: Advanced DLP technology provides 70% brighter and 50% sharper image, supports full HD 1080P (1920*1080) with 1000:1 contrast ratio and 854*480 native resolution. Within the distance between 1-4m, It can achieve 30″ to 100″ big display screen size.
Low Noise & Long Lens Life: Equipped with the latest cooling system and high-quality material, the noise is almost inaudible. Built-in stereo dual speakers provide you with the best audio-visual feast. Long Lens lifetime up to 45000 hours. If you use it for 3 hours per day, that’s 40 years!
Extensive Connectivity: This mini projector can widely connect to your laptop, DVD, tablet, camera, PS3/4, smartphone and so on via HDMI port to enjoy a variety of entertaining resources from as many devices as you like.
Other Excellent Features: The 360° rotation tripod gives it a firm stand. Our mini projector covers 60 days assurance and 3-year warranty.

On the front of the projector, there is a vent/grille and the lens.

On the back of the projector from left to right as shown below there is the audio port, a USB output port (Can be used as a power bank for external devices), an HDMI port, a reset button, and a micro USB power port.

On one side of the projector, there is a power button and a volume up and volume down buttons.

On the other side of the projector is the focus button.

At the bottom of the projector, there is a 1/4-20″ tripod mount in the middle which allows for easy 360-degree placement.

Performance

This projector is small, lightweight, compact and easy to use. For my testing, I used it with my IOGear wireless transmitter/receiver set and it worked flawlessly. I attached the mini tripod, connected my Roku 4K stack to the HDMI port and the micro USB power connector and instantly the Roku menu was displayed on the wall.

The following is a few pictures taken with my iPhone of the screens and picture produced on my ceiling from about 8 feet away.




The volume from the speakers is adequate if there is no noticeable ambient noise. Also, there are no additional input options such as for an SD card or USB input.

What I like

  • The compact size
  • The ease of use
  • The video it produces

What I’d change

  • Additional connectivity/media input options.

Final thoughts

The Apeman Projector Mini Portable Video DLP Pocket Projector is a really nice compact projector that produces really nice video and offers the versatility of also being a useful power bank for external devices. I can’t really think of a scenario where I would use it as a power bank, but one never knows what can happen. I like that it can be tripod mounted and that it has built-in speakers which while not great, can do the job once there is not too much ambient noise. Overall, this projector is a great little device and in my opinion, it deserves a job well done and two thumbs up!!

Price: $199.99
Where to buy: Amazon
Source: The sample for this review was provided by Apeman

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APEMAN Projector Mini Portable Video DLP Pocket Projector review originally appeared on The Gadgeteer on June 26, 2019 at 10:00 am.

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CINEMOOD Portable Movie Theater projector review

REVIEW – When the whole family wants to watch a movie or see the big game together, we gather around the large screen TV in the living room.  When I want to catch a Dota match on Twitch or see the latest Dude Perfect video on YouTube, I use my iPad.  Is there room in our family for a gadget that fits somewhere in between these extremes?  It would need to combine the take-it-anywhere convenience of an iPad with the screen-is-large-enough-for-two of a TV.  CINEMOOD’s Portable Movie Theater (PMT) wants to be this gadget!

What is it?

The PMT is a smart, portable projector.  It’s a projector that turns any smooth, white surface into a screen for watching videos and other digital content.  It’s small and light enough to be very portable.  Want to join a friend on the beanbag and project on the wall?  No problem.  Want to lay on a bed together and project onto the ceiling?  Still no problem.  It’s also smart, which means that it’s more than just a projector.  The PMT has its own operating system that connects to your WIFI, runs apps, and downloads content from the Internet.  Conceptually, it’s very similar to an AppleTV or a Roku, but it uses a projector instead of plugging into your TV.

I think the PMT has two target audiences in mind.  First, it’s clearly aimed at little kids.  It’s small, light, and easy for kids to take anywhere without any cables, and it comes pre-loaded with content geared towards little kids.  Second, it’s also aimed at couples or friends who want to spontaneously enjoy a video together from traditional sources like YouTube, Netflix, and Amazon Prime Video.

What’s in the box?

  • The projector
  • A micro-to-USB cable with wall charger
  • A rubber stand for holding the projector steady
  • A manual with 6 pages of English instructions

Hardware specs

  • 3 in x 3 in x 3 in
  • 0.5 lbs
  • Internal, rechargeable, non-replaceable battery with up to 5 hours of battery life
  • 3.5mm audio support
  • 16 GB of internal memory, though only 6.8 GB are free out of the box
  • 2.4 GHz WIFI and Bluetooth 4.0 support
  • Support for a variety of audio, video, and image formats
  • Screen mirroring (iOS only)

Design and features

Do you remember EVE, the cute little robot that WALL-E met?  The PMT kind of reminds me of her:  small, white, and minimalist.  It’s a slick-looking little gadget.

Installation and setup

The PMT comes charged, but my unit was only about 30% charged, so the first step was to charge it up with the wall charger and USB cable, which I plugged into the micro-USB port.  When it’s charging, a little LED on the side turns red; when finished, it turns green.  The manual notes that I should only charge the PMT while it is off, so once the battery is drained, I won’t be able to use the projector until I charge it again.  The first time I started the projector, it asked if I wanted English or Russian.

Hardware

The PMT itself is a nice bit of hardware, sturdy and well-built, made of white plastic; it seems very durable to me.  The projector is a decent quality for the price.  The colors are reasonably rich and vibrant when I project on the wall a couple feet in front of me; when projecting onto a wall that’s 6 feet away, it’s a lot more washed out.  This projector is not very bright (35 lumens), so I can only use it at night or in a dark room.  The speakers are small and very tinny-sounding, as I would expect from such a small device.  Little kids probably won’t notice this, but adults will want to use a better audio source.  The PMT comes with a 3.5mm audio jack, so I plugged in the headphones that came with my iPhone and got clear and better sound.  Of course, using headphones defeats the point of a device that can be shared with others, so I plugged the PMT into my Soundcast VG5.  These two are a nice combination, as the VG5 not only provides great audio but also acts as a small stand.

It would be even better if the audio could be connected via Bluetooth instead of an audio cable.  Fortunately, the PMT supports Bluetooth audio, and it paired with the VG5 without any problem.

The power button is on the left side near the LED.  I’m not sure what processor is inside CINEMOOD’s projector, but it’s not exactly fast.  When I press the power button (the one with the little red lightning symbol), it takes over a minute to boot up.

On top of the PMT are the navigation buttons.  While in the OS, these are used to navigate through the apps and select content to watch.  When playing a show, they are used to control the volume, fast forward, rewind, and pause.  The only problem I found—and it’s a huge one—is that there’s not really a pause button.  If you hit the center button, it shows the pause symbol, but it actually stops the video; when I click again to restart, it starts from the beginning.  This makes it nearly useless for watching any long content, like a movie, where you might want to pause to get some more popcorn or take a bio break.

On the right side is a rocker button that is used to focus the projector.  There’s also a flashlight button that turns on the projector as a light in case you need to see something in a dark room.  It’s a nice little touch.

The operating system (OS)

The operating system in the PMT is called CINEMOOD OS, and I suspect it’s a version of Android.  It comes with a variety of pre-installed apps, many of which I’ll describe below.  Apps cannot be removed, but unwanted content can be deleted by pressing and holding the check button.  The content remains visible and can be downloaded from the internet at any time.  Deleting the unwanted content frees up space for your own content.

One of the first things that the OS wanted to do is connect to my WIFI, so it can access online content.  In the Settings app, I checked for updates to the OS.  It took several minutes to download and install the current update, and I’m currently on version 4.9.89.

Mobile app

I downloaded the CINEMOOD mobile app from Apple’s app store.  After pairing via Bluetooth, it functions as a remote control, providing the 5 navigation buttons and the focus button as well as a battery indicator.  Pairing was sometimes a problem; occasionally I had to reboot the CMT before the app could find it.

Content

The CINEMOOD organizes its content so that all the kid content is seen first.  I tapped past it until I found the Apps Section and then tapped down to find the YouTube app.  When I started it, I was faced with a dialogue box that said, “You should be logged in your CINEMOOD account for this action.”  I can’t watch YouTube without an account; in fact, a lot of the content on this device is locked out until unless I create an account.

I went back up and found Settings and tapped down to find the Account app.  This brought up the following message:  “Enter your phone number.”  CINEMOOD wants my phone number!?  I tried entering a random number, but they send a text message with a code that I have to enter in order to create the account.  This made me mad.  If I spend hundreds of dollars to buy a gadget, why would they lock me out of parts of it until I give them my phone?  Nothing about a projector requires my phone number to work.  I used My Trash Mobile to enter a temporary phone number and the code that they sent.  CINEMOOD then asked for my email, so I used TempMail to enter a temporary email.  Then it asked for my credit card number.  Seriously!?  The PMT isn’t a home theater, it’s a trojan horse designed to collect my personal information.  At first, I was stuck, because there’s no way I’m giving CINEMOOD my credit card just to set up an account.  Eventually, I found a bit of a silver lining for this storm cloud:  I can use the mobile app to assist with the account creation process.  It makes it easier to enter my phone and email, and it also gives me the option to defer adding my credit card until a later date, which I did.  Now I can use the YouTube app, but it’s a rather limited app.  There’s no home or trending section, and no way to view my subscription.  I can only watch videos about CINEMOOD—I’m rolling my eyes here—or I can search by subject.  There’s no way to sort or filter any of the results, so I pretty have to watch the top hits that are returned.

After watching a couple of videos, I decided to go back and check out the kid’s content.  In the Listen section, there are audio books that are read out aloud to you.  The titles are in the public domain, like Alice in Wonderland and Treasure Island.  There’s also some classical music, like Vivaldi’s Four Seasons, and an assortment of other music and sounds.

In the Dream Time section, there are some items designed to calm a child down before bedtime.  There are some quiet music and something called “themes,” which was music with an animated image that runs for 2 minutes.  There are 10 themes, one is free, but the rest have a lock symbol on them.  If I want to access this content, I will need to pay $1 for each of them.  If the averages hold out, that’ll cost me $9 for 18 minutes of content.  As it turns out, there’s a LOT of content on this device for which I have to pay extra.  I started counting and quit once I reached $400.  Be careful!  If you enter your credit card, your kids could spend hundreds of dollars downloading extra content.

In the Watch section, there’s video content that your kids can watch.  There’s a bunch of short cartoons that will only appeal to little kids and some educational videos.  There’s also a Disney app, which has some safety videos and more educational videos.  To be clear, this device doesn’t have any Disney movies, like The Incredibles or Moana.  The Disney videos that they do have are freely available on YouTube.

In the Read section, there are books for kids to read.  When I select a book, it takes me to a splash screen with Russian words.  It appears as if the app is frozen at this point, but it’s not; the secret is to use the right navigation button to “turn” to the next page in the book.  The books in this section are also in the public domain.

The Scenery section appears to show relaxing videos of various destinations, such as beaches or underwater, but the content is all locked.  The Play section was perhaps the most interesting, as it teaches kids how to create shadow puppets and then displays a white screen for them to practice.  Some of the puppet tutorials were free; others cost money.

Back in the Apps section, there’s an app for Netflix and one for Amazon Prime Video.  At this point, I’m honestly too scared to enter my credentials for these services; I don’t really know if CINEMOOD is intercepting them or not.  Yes, I’m probably paranoid, but given the rest of what they’ve done, I’m unwilling to accept the risk.  There’s also a Telegram app, but I don’t know why I would use the PMT to read my email and two other apps that I’ve never heard of, IVI and Ameba.

The internal content that comes with the PMT is not bad content; it will probably keep your kids entertained for many hours.  Unfortunately, there’s really nothing amazing about it, as you can get all this content (or something similar) for free on the Internet.  If you have cable TV, Netflix, Amazon, Hulu, or even just YouTube, you already have better content available at your fingertips.  By the way, there’s no way to filter any type of inappropriate content from your kids.  If you unlock YouTube, Netflix, etc., your kids will be able to watch anything they can find.

The next source for content is that which you load on the PMT yourself.  There are two ways to do this.  First, you can connect your PMT to your computer and copy files over.  I used the USB cable, the same on that I used for charging and connected the PMT to my Windows 10 computer.  I then copied an MP3, a JPG, a MOV, and an M4V.  All of these showed up in the My Stories app in the My section and could be viewed and played without any problem.  If you use a Mac to copy the files, you’ll need to install Android File Transfer onto your computer.  Second, you can plug a USB drive directly into the PMT.  To do this you will either need a USB drive with a micro USB plug, or you’ll need a female-to-female USB adapter.  I don’t have either of these, so I was unable to test this feature.

The final source of content is from an iOS device.  According to CINEMOOD’s website, if I update the CINEMOOD OS (and I did), then I can use the screen mirroring feature on my iPhone to display content on the PMT.  This is the feature that I’m most excited about, but I could never get it to work.  The screen mirroring on my iPhone can find and connect to my AppleTV with no problem, but it can’t find the PMT.

Android and iOS device both have app stores for their devices, but there’s no equivalent for CINEMOOD OS.  I only get the apps that come with the device, unless perhaps they release new apps that are available with an OS update.

Extra Features

The website says that the PMT should last for 5 hours on a charge, and that’s exactly what I got in my testing.  Keep in mind that the battery is not replaceable, so once it wears out, the PMT won’t work any longer.

The PMT comes with a rubber stand, which can be used to keep its place and adjust the viewing angle.

What I like

  • Slick design
  • Good hardware

What needs to be improved

  • Fix the pause button
  • Remove the account creation process
  • Stop trying to charge hundreds of dollars for additional content
  • Add parental controls
  • Fix iOS screen mirroring
  • Add the ability to remove unwanted apps

Final thoughts

I think the idea of a portable projector that makes it easy to access video content for kids and adults is a great idea.  CINEMOOD’s flaws, however, keep it from realizing this idea.  The lack of a functional pause button alone is a deal-breaker for me.  Their attempts to collect my personal information and get me to spend hundreds of dollars on additional content leaves me not trusting this company or its product.  I’m sorry to say it, but I just can’t recommend this gadget to you.  I think you’d be better off either buying tablets for your kids or using a pico projector that uses the content on your phone, tablet, or Roku stick.

Price:  $349.99
Where to buy: Amazon
Source: The sample for this review was provided by Cinemood.

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CINEMOOD Portable Movie Theater projector review originally appeared on The Gadgeteer on June 19, 2019 at 9:00 am.

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Nebra AnyBeam Pocket Cinema Projector review

REVIEW – Some may say that I am addicted to television and movies since I tend to watch one or the other any time I can. Sometimes when I am in that mood, I am not at a location where television is available. This is often the case when I am away from home. My answer to accommodate my need is to find the best pocket size projector that will produce the best display and also have flexible and minimal power supply requirements. I would also like it to offer as many types of media device input options as possible. The first candidate in my testing and review lineup is the Nebra AnyBeam Pocket Cinema Projector.

What is it?

The Nebra AnyBeam is a compact and lightweight, low power consumption, high definition laser pico projector.

What’s in the box


1 x Nebra Anybeam

Design and features

Specifications

  • Resolution: 720p/60FPS
  • Contrast: 80,000:1
  • Ratio: 16:09
  • Brightness: 30 ANSI (equivalent to 150 ANSI lumens in a standard DLP projector)
  • Screen size: 150″ (The projection distance is 3m depending on the environment)
  • Audio output: 3.5 Audio Jack
  • Speaker output: 1.0W (Maximum)
  • Input interface: HDMI (v1.4 HDMI female connector)
  • Rated voltage (V) / current: Rated input: DC 5V / 1.5A
  • Operating temperature: 5 ° C to 35 ° C (41 ° F to 95 ° F)
  • Size: 103mm x 50mm x 19mm
  • Weight: 133 grams
  • Mounting: Standard 1/4-20 UNC tripod mount
  • Navigation: Multi-way switch

Features

  • Pocket size
  • Watch on any surface
  • 150+ inch screen-size
  • No need to focus
  • Plug in any device with HDMI compatibility
  • Fanless
  • Bulbless Nebra

On the front of the projector, there is a small clear window that protects the projection laser.

On the back of the projector, from left to right there is the micro USB power port, the HDMI input port and the headphone/line out port.

On one side of the projector, there is a spring-loaded multi-way switch that provides access to the settings menu and settings functions. To the left of the switch, there is a slot that is not used at this time.

Performance

This projector is probably the easiest I have ever used. First, I connected a small tripod to the 1/4-20″ mount on the bottom of the projector.

On the back of the projector, I connected a micro USB cable that I used to provide power via a USB power bank, and I connected a Roku streaming stick to the HDMI port.

Once I connected the power to the projector it immediately turned on and the Roku menu was displayed. For this testing, I projected on the ceiling. I also tried various other surfaces to see the effect, and the picture was always the same regardless of the surface. Here are some shots of the picture that was displayed on the ceiling: (I took the pictures lying on my back and from an angle, but from directly underneath are the correct format and dimensions).








The projector is completely quiet, does not get even barely warm and using my 10000mAh USB Power Bank, it seems like it could run for days.

What I like

  • The compact size
  • The laser for projection that produces a great picture and is always in focus
  • The really nice picture
  • The ability for it to be powered by a USB power bank

What can be improved

  • Add a built-in SD card and/or USB port for media playback
  • Include a User Guide
  • Include a Micro USB cable and power supply
  • 1080P HD Resolution

Final thoughts

In my opinion, the Nebra Anybeam Laser Projector is a really convenient and great performing pocket projector. When I consider that my main projector at home is probably 30 or more times the size of this projector, I am impressed by the picture it produces and the cost to capability ratio. While I know that it is only 720P and that it is limited to the HDMI input, those factors are outweighed by the portability, always-in-focus great quality picture laser projection, and the low power consumption. Regardless of the additional bells and whistles that I would like to see added to this device, in my opinion, and for my needs, it has earned two thumbs up!!

Price: $289.98 (This item is a preorder. Estimated delivery date: August 2019)
Where to buy: Pi Supply website
Sample: The sample for this review was provided by Pi Supply

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Nebra AnyBeam Pocket Cinema Projector review originally appeared on The Gadgeteer on June 8, 2019 at 11:00 am.

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