In the world of video projectors you need to know how to orient yourself to make the right choice. To this end, we have summarized the main information for you, including the latest technological innovations developed in 2022, which will prove particularly useful in the purchase of the mirior projector.
Miroir projector | Comparison Table 2022
|Miroir M75 Portable Projector, Grey, 50 Inch Picture, 1080P Supported, Home / Outdoor Entertainment, Rechargeable Battery, Compatible With TV Stick / Laptop / Phone / Game Console||Miroir||Check Price|
|Miroir M189 Portable LED Projector | 80 Inch Picture | 1080P Supported | Auto Keystone | Rechargeable Battery | HDMI (Renewed) 2 - Year Warranty||Miroir||Check Price|
|Miroir M631 Portable Projector (Renewed), Black, 120 Inch Picture, 4K Supported, Home / Outdoor Entertainment, Rechargeable Battery, Compatible with TV Stick / Laptop / Phone / 2 - Year Warranty||Miroir||Check Price|
|Miroir M220 HD Pro Portable LED Projector |Auto Focus |USB – C Charge & Video |Up to 2 Hour Rechargeable Battery |Native Resolution 1280 x 720p | Supports 1080p Input||Miroir||Check Price|
|Miroir M125 LED Portable Projector | 70" Image |854 x 480p Resolution | HDMI | DLP| (RENEWED) 2 - Year Warranty||Miroir||Check Price|
|Miroir M29 Portable Projector, Black, 50 Inch Picture, 1080P Supported, Home / Outdoor Entertainment, Rechargeable Battery, Compatible With TV Stick / Laptop / Phone / Game Console||Miroir||Check Price|
|Miroir M289 Portable LED Projector | Native 1080p Resolution (1920 x 1080p) | Rechargeable Battery | HDMI | USB – C Charge/Video (Renewed) 2 - Year Warranty||Miroir||Check Price|
|Miroir M289 Portable LED Projector | Native 1080p Resolution (1920 x 1080p) | Rechargeable Battery | HDMI | USB – C Charge/Video||Miroir||Check Price|
|Miroir M75 Mini Projector, Grey, 1080P Supported, 50 in Picture, Rechargeable Battery, Indoor / Outdoor, Distance Learning, Compatible with TV Stick / Laptop / iPhone / Android (Renewed)||Miroir||Check Price|
Miroir projector | 2022 Products Overview
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Miro projector | Unrivaled Guide 2022
How to choose a mirior projector.? It is good to know what uses you want to make of this device, what the technical characteristics and what aspects to consider in order to correctly evaluate the product. Before going into these aspects at length in our buying guide , it is good to underline how different functions can be performed with a projector. It was born as a device for video projection, on a delicate wall or panel, but it would be reductive to think that the projector has only this use.
By connecting the projector to a PC or console , you can greatly expand the size of the screen and make it simply fantastic to play video games on your favorite console. A video projector can also perfectly adapt to the professional needs of a company or the educational needs of a school .
In recent years, choosing a mirior projector. has become much easier as costs have been significantly reduced
Technical characteristics of the projectors
We can finally move on to the technical aspect to evaluate and choose a projector. Currently there are two main technologies of so-called digital projectors, and they are LCD and DLP. Let’s see what it is.
DLP projectors are equipped with an optical chip (DMD) which has a surface made up of pixels or micro-mirrors; the number of these determines the resolution of the projector. The projector lamp emits a beam of light which reflects on the oscillation of the micro- mirrors. The chip generates another beam of light and a wheel placed between the lens and the chip, spinning at very high speed, allows the final image to be visible to the eye and to be colored. For this type of models it is possible that the so-called “rainbow effect” occurs. This is the perception of red, blue or green flashes, which occurs mainly in environments where there is a strong contrast. For this reason it is advisable to verify that you are purchasing a DLP projector without rainbow effect.
The LCD projectors are made with a cubic-shaped dichroic prism where three LCD panels of three different colors (green, red and blue) are installed. These panels are called RGB and the resolution of the projectors is determined based on the number of pixels . The use of the prism allows you to compose the beams of light that each panel reproduces in a single ray.
In both cases we are talking about cutting-edge and qualitatively remarkable technologies. LCD technology, cheaper (but with higher maintenance costs) is preferred for better color saturation, while DLP technology for better color contrast.
Which projector to choose between led vs lcd ? The LED system has a system of four matrices of which one generates a quantity of white light , while the other the colors blue, green and red. The united image is also recreated through prisms and mirrors.
In the challenge between the laser vs LED projector, the laser model, which has a very high cost, is characterized by the use of three different lasers that draw the transmitted images. These are drawn using the basic colors and then joined by the projector through a mirror system that uses prisms to recreate the final image .
One of the elements on which most attention is focused in most electronic devices is that of resolution . In the case of the best projectors we can find three different resolutions: standard, 720P and 1080P. These are the differences:
- Standard resolution : it is the most “dated” resolution that reaches a maximum of 800x600px. This is an outdated resolution which therefore does not allow you to reproduce content in high definition. Also, a projector with this resolution doesn’t even have the most modern video capture ports.
- 720P HD Ready : in this case we have projectors with Videocomponent and HDMI ports that allow us to reach a vision of up to 250 ”, but for optimal performance it is advisable not to go beyond half of this.
- 1080P FullHD : with these devices we arrive at a resolution of 1920 × 1080 pixels, thanks to which to view content of the highest quality, not least those in 3D and in high definition.
- 4K : it is the maximum available to date, with a resolution of 3840 × 2160 pixels, but the costs are decidedly high.
One of the most important data in choosing a projector is that of brightness . It, expressed in Ansi Lumen, also called by the name of luminous intensity , indicates the amount of light that a projector is able to emit on a surface. There is no single value on which to perform the evaluation, but it must respect the environmental conditions in which the projector will have to work. If the room has a higher brightness, so must the brightness of the projector. The distance between the projector and the screen and the size of the image to be transmitted also affect this value .
Including what is meant by brightness, we can also talk about the so-called contrast ratio , that is the “relative maximum difference” to the brightness of white and black . Translated it means that this value (usually at least 5000: 1 for economic models) indicates the ability of the projector to reproduce the light and dark parts of the image in any light condition.
The aspect ratio
Also known as the image format , the aspect ratio is the “shape” in which the projector will transmit the image . When the projector is in operation, it transmits a beam of light onto a surface, which can be either a wall or a sheet; the final image is inside a rectangular shape which can have different aspect ratios . These are the image format (or aspect ratio) and can be:
- 4: 3 – The shape of the image closest to that of a square being the width only slightly longer than the height.
- 16: 9 – Unlike the other, this format is that of a rectangle with the base much longer than the height; is the picture format usually used in cinema and modern televisions.
These two different aspect ratios also correspond to two different display modes, the traditional one (4/3) and the so-called Wide Screen (16: 9) . It is advisable to use the former to follow the television channels (analogue, digital and satellite) that broadcast with that format, PC content and video games with a low resolution. Wide Screen viewing (the one with black bars) is preferable for the playback of high-definition films, DVDs and multimedia content.
We have already anticipated how a projector can have more or less ports and inputs which, consequently, determine the ability of the device to be connected to other instruments . Among the main attacks we find:
- RGB (VGA) : this is one of the most popular attacks and consists of three inputs of the three RGB colors and each of these attachments transmits that primary color;
- S-Video : this is an analog socket that transmits color and brightness; it is mainly used for connection with old VCRs;
- DVI : this type of input is dedicated to computer systems (including notebooks);
- USB : the most modern, fast and quality version for digital signal transmission to the projector;
- HDMI : this is the high definition connection and present on all the best latest generation projectors.
In the most recent and sophisticated models you will also find WiFi and DLNA connections which are useful for connecting wireless devices in a practical and fast way. In the best projectors, we also find a remote control that is convenient and useful for settings without having to use the keypad positioned on the projector.
The calibration of the projector
Although, as we have said, the use of the projector is very simple, it is still necessary to configure it or, to remain in the technical language, to calibrate it . This procedure must be performed every time the projector is moved from one room to another. To complete it, it is advisable to follow the instructions of the manufacturer of the projector purchased and set the projector so that it has the best settings to transmit images at the highest quality for the environment where it is installed.
Other aspects to evaluate
What we have seen so far are the main aspects that affect the evaluation of choosing a projector. However, there are also another series of “minor” characteristics that it is important to take into consideration. These are aspects not strictly related to the transmission of the image , but which affect the convenience in purchasing between one model over another. One of these elements to consider is that of the silence of the fan : this plays an essential role in avoiding overheating of the projector, but it should have a noise level of less than 28 decibels in order not to be perceived in an annoying way by the human ear while enjoying the transmitted contents. .
Size and weight can also be aspects to consider, especially if the projector is regularly moved from one room to another or is used for a mobile activity (as it can be for a children’s party entertainer).
There is also the question of the Keystone Correction (or Keystone Correction ) that every projector should have. This is the function that allows you to avoid distorting the image when the projector is not positioned perpendicular to the screen.
1. How to use – For what purpose do you intend to use the projector?
First you need to ask yourself for what purpose you want to install the projector. Depending on how you use it, you have to pay attention to certain criteria during the purchase phase. It is possible to make a first distinction between video projectors for home use and those designed for the business environment.
Use of the video projector for the HomeCinema or in the living room
For your HomeCinema we recommend a projector with an aspect ratio of 16: 9 , as most films are available in this format. Full HD (1920×1080) projectors are the most popular in the HomeCinema industry. If you want to have the best resolution on the market, a 4K video projector (3840 x 2160 pixels) is certainly the right choice. The high-quality Full HD projectors designed for HomeCinema also feature ” 4K Upscaling “, such as 4K-Enhancement technology. The latter allows you to view 4K content even through a Full HD screen.
Nowadays a good designed projector for HomeCinema it supports 3D technology, while a higher range one also allows the calculation of the intermediate image in 2D and 3D. This function allows you to project a fluid image even in the case of particularly animated scenes. The intermediate image calculation function is also known as Frame Interpolation.
In order for colors and sequences to be reproduced faithfully, your projector must have a contrast ratio of at least 10,000: 1.
To purchase the projector with the right brightness level, it is always necessary to consider the conditions of the projection environment. If your HomeCinema is perfectly darkened, a light intensity of 1500 Ansi Lumen will suffice. In the event that the environment is particularly bright, a video projector with a brightness of at least 3,000 Ansi Lumen will be required .
To be able to play high-resolution Blu-Ray movies, the projector must have an HDMI input terminal or an HDCP-compatible DVI connection.
Especially for the HomeCinema the noise level of the device plays a very important role, which should be less than 30dB. In the case of installation in the living room, however, other factors such as brightness must be taken into account.
To fully enjoy the HomeCinema experience it is necessary to have adequate audio equipment. Since the built-in speakers in the projector do not always guarantee top performance, we recommend using an AV receiver with Dolby Digital or DTS sound .
“Full HD or 4K resolution, DLP or LCD (HDCP compatibility), 3D technology support, 10: 000: 1 minimum contrast ratio, noise level
Use of the projector for presentations in the business environment
In principle, a distinction can be made between projectors for presentations designed for ceiling mounting and video projectors that can be comfortably transported or placed on a table.
To be mounted on the ceiling, the projector must have adequate fixing points. Furthermore, a projector equipped with automatic keystone correction is particularly useful for adjusting any distortions in the projection.
Devices designed to be carried should not weigh more than 3 kg and should be equipped with built-in speakers, so that you can give presentations wherever you are. In the event that the intensity of the sound is not sufficient, it is possible to use an external speaker, which can be connected directly to your notebook via Bluetooth or through a 3.5 mm jack socket.
If you want to make presentations without a computer but using a flash drive, the projector must have a USB or SD port. For maximum flexibility, it is advisable to purchase a projector capable of connecting to the wireless network.
If you have a smartphone or tablet equipped with an MHL system, it could be interesting to buy a video projector that supports this technology.
Since projectors designed for the business environment are usually used in unobscured environments, a brightness of at least 3,000 Ansi Lumen is recommended for displaying adequate contrasts. For use in a bright environment, a contrast ratio of 3,000: 1 is sufficient. A WXGA resolution (1.280 x 800 Pixel)
is required for legible display of writings and graphics . The latter is particularly popular with customers in possession of a laptop with widescreen function. Projectors with Full HD (1.920 x 1.080 Pixel) or WUXGA resolution(1,920 x 1,200 pixels) are a particularly good choice, as these resolutions allow for a qualitatively high-quality display of graphics and videos. They also offer more space for representing content such as Excel tables.
In-ceiling or portable projectors, WXGA, WUXGA or Full HD; 3000 – 4000 Lumen, compatibility with the MHL system, audio / video connections, low weight
Contrast – What are the lighting conditions in the projection environment?
The contrast ratio describes the maximum difference in the brightness of black and white . In the case of a contrast ratio of 1,000: 1, the brightest point is a thousand times lighter than the darkest point. The higher the contrast ratio, the sharper and more natural the projected image will appear.
To establish the right contrast ratio it is always necessary to take into account the mode of use and the brightness of the environment. Projectors designed for HomeCinema must have a high contrast ratio in order to generate a deep black color. High-contrast projectors are capable of reproducing vivid and faithful colors even in low-light environments.
The contrast ratio plays a very important role even if you intend to project mainly in environments with natural or artificial lighting.
Each projector should have a contrast ratio of at least 5000: 1
how many decibels are considered “low volume” and how many “high volume”?
Depending on the use of the projector, the noise it produces plays a more or less central role. In order for you to enjoy watching a home movie or presentation without extraneous noise, the projector should generate no more than 30 dB .
The larger the projector, the quieter it should be. Home cinema projectors that have a rather large chassis achieve values below 30 dB. A portable projector, therefore relatively small, is often louder. Brightness also plays an important role in choosing the machine, the brighter it is, the louder it will be. As a result, the most powerful lamps need to be cooled. In addition to the light intensity, the frequency of activation of the fans is also significant in determining whether the intensity of the emitted noise is annoying. For this reason the dB value is not directly comparable.
The noise generated by the projector must be less than 30 dB
What functions should the projector have?
Depending on the usage mode, there are different functions that make the projector easier to use. The most important are:
- 2x zoom for high flexibility in projectors designed for HomeCinema
- useful when there is not an optimal distance between the appliance and the projection surface
- Ability to move the image horizontally or vertically without having to tilt the projector
- useful if the projector cannot be positioned centrally in front of the projection surface
- also called keystone correction (avoids trapezoidal distortions)
- The image, thanks to the Keystone keys, is compressed at the top edge until the keystone distortion is corrected
- useful for adjusting the geometry of the image
Connections – Analog or digital ports?
Regarding the input terminals, you must take into account the devices with which you intend to connect the projector. A distinction can be made between analog and digital ports .
The first are: the VGA port, S-Video, the connector for composite video and component video.
The digital ports – which have become a reference standard – are the HDMI and the DVI connector . The projector you intend to purchase should have at least one of these two ports.
The DVI port only allows playback of images, while the HDMI port also allows for audio material. Nowadays the HDMI port, useful for playing HD content, is found in almost all projectors and the DVI port only in installation ones. In case the video source and the projector have a digital port, you should always use a digital connection (such as an HDMI cable) for a better picture quality.
The digital HDMI and DVI ports are the most important.
Installation – How do you position a projector correctly?
The optimal distance between the user viewing the projected image and the screen depends on the resolution of the projector .
If we consider an HD Ready resolution (1280 x 720px), the recommended viewing distance is equal to the width of the image multiplied by 1.8.
For the FullHD resolution (1.920 x 1.080px) instead the minimum recommended viewing distance is equal to the width of the image multiplied by 1.5.
In case you intend to project a larger image, the 4K resolution is the right choice. Projectors with 4K resolution allow you to reduce the viewing distance making it equal to the width of the image. The high resolution allows to reproduce quality images even over short distances and the pixel grid is not visible.
HD Ready Resolution: Viewing Distance = Image Width x 1.8
Full HD Resolution: Viewing Instance = Image Width x 1.5
4K Resolution: Viewing Instance = Image Width x 1
Normally LCD projectors should be placed parallel to the bottom side of the screen , while in the case of a ceiling mount they should be parallel to the top side of the screen.
DLP projectors , on the other hand, often use the so-called Offset, which means that the image is positioned a little higher than the machine. The DLP projector should therefore be placed slightly lower than the bottom of the screen or hang slightly higher than the top of the screen. Minor image corrections can be made using keystone correction.
Maintenance costs – How much do replacement lamps cost?
When selecting a projector, it is also advisable to calculate any lamp replacement costs . The price of replacement lamps depends on the model and ranges from 35 to 350 euros.
Normally the average life of a lamp fluctuates between 2000 and 4000 hours. In pocket projectors the lamp life is considerably shorter and varies from 1000 to 1500 hours. If you use the projector on a daily basis and want to limit its usage costs, we recommend that you opt for a LED or LASER LED model , which lasts up to 20,000 hours without replacing the lamp. In addition to the cost of replacing the lamp, any costs for its replacement (for example for schools) should also be considered if it cannot be replaced by itself.
Miroir projector | Video Explanation
projector: frequently asked questions
1. What is the best projector?
According to my research, Epson EB-FH06 – Full HD 1080p projector, Contrast ratio 16,000: 1, Brightness 3500 lumens, 3LCD technology is the best option available, because it has everything you need in a projector and has better performance than to many other models.
2. What are the brands I should consider?
Buying from a brand that provides exceptional products and services in your locality is pretty important. In my opinion, the top 5 brands in your location are: Epson, YABER, TOPTRO, Artlii, TOPTRO.
3. TOPTRO WiFi Projector with Case, Native 1080P Bluetooth Projector, Support 4K / zoom, Phone / TV Stick / PC / USB / HDMI / SD / DVD / PS4 Compatible Home Theater Projector is better than Epson EB-FH06 – Full Video Projector HD 1080p, 16,000: 1 contrast ratio, 3500 lumens brightness, 3LCD technology?
is an affordable option, on the other hand Epson EB-FH06 – Full HD 1080p video projector, Contrast ratio 16,000: 1, Brightness 3500 lumens, 3LCD technology is among the best options considering various factors such as build quality, features, user reviews and our rating.
4. Should I buy it from an online website or offline store?
I did a price research in various local stores, I noticed that the price for some projector options in the offline market was 15% higher than Amazon and other e-commerce sites. If I were, I would have bought it online.
5. Are there Projector around?
Our list includes some products that are currently available at a discounted price [at the time of publication], but we cannot guarantee that the discounts will remain when you visit the website.
6. What is the cheapest projector to consider?
The cheapest projector available is HOPVISION 1080P Full HD Mini Projector, 5000 Lumen Portable Video Projector with 240 ”Display, 60000 Hours LCD Projector, Compatible with HDMI / AV / USB / SD / VGA. My advice would be to increase the budget, unless you are going to use it for basic work.
As I said above, I have researched many projector options available in the market and also consulted with industry experts and created this list of recommendations. I’m sure by reading this, you would have found the right one for your needs.
If you liked this article, share it with other members on your social media sites like Facebook, Twitter and spread the word. One request is, be sure to leave a product review of the item you’re receiving (it’s not mandatory, but your advice might help someone choose the right product).