Are you first looking for the right one, here is How you choose the best HD projector for the movie. Projectors are one of the most popular entertainment devices in the world.
Projectors gradually become close to users’ daily entertainment.
With the same sharp picture quality as a TV screen, but with a much larger frame. So the home projector line becomes the concern of many people.
HOW TO CHOOSE THE BEST MOVIE projector include checking the:
- Projector brightness
- Projector resolution
- Projector Contrast
- Technology of LCD or DLP projectors
- SHOW ENVIRONMENT SPACE.
- PROGRAM SELECTION TECHNOLOGY
- SHOW FRAME.
- ECONOMIC CAPABILITY OF SELECTION PROJECTS
The projector’s ability to project is determined mainly by 4 main parameters: Brightness, contrast and resolution, LCD or DLP technology. The easiest way to choose a good product is to pay attention to these factors:
Projector brightness
This is the first factor that users often care about the most. Brightness (or luminous intensity) is measured in ANSI lumens, the higher this parameter, the brighter the projector emits.
However, it is not always good to choose a projector with high brightness, but depending on the size of the screen in a high or low light environment, choose a projector with appropriate brightness.
The projector’s ability to project is determined mainly by 3 main parameters: Brightness, contrast and resolution. The easiest way to choose a good product, you just need to pay attention to these 3 factors.
Brightness: The projector you can understand is like a light bulb that lights up your home. The brighter the light bulb, the clearer everything is seen. The brightness of the projector is the same, when the projector has a higher light intensity, the brighter and clearer the projected image will be.
Contrast: This is the ratio between the lightest and darkest areas that the machine can show on the screen. The higher the contrast of the projectors, the clearer the details are and the more unmistakable they are. Make the projected image appear clearer and more realistic.
Resolution: This is the density of pixels per frame. This is the factor that determines the sharpness of the projected image of a projector. The higher the resolution supported by the projector, the denser the pixel density and the smoother and clearer the image will be. High resolution also means high cost projectors.
Projector resolution
XGA resolution: 1024 x 768 = 786.432 pixels
WXGA resolution: 1280 x 800 = 1,024,000 pixels
UXGA resolution: 1600 x 1200 = 1,920,000 pixels
Full HD resolution: 1920 x 1080 = 2,073,600 pixels
WUXGA resolution: 1920 x 1200 = 2,304,000 pixels
This is the pixel density per frame. This is the factor that determines the sharpness of the projected image of a projector. The higher the resolution supported by the projector, the denser the pixel density and the smoother and clearer the image will be. High resolution also means high cost projectors.
Projector Contrast
This is the ratio between the lightest and darkest areas that the machine can show on the screen. The higher the contrast of the projectors, the clearer the details are and the more unmistakable they are. Make the projected image appear clearer and more realistic.
Technology of LCD or DLP projectors
DLP projection technology (DLP stands for Digital Light Processing), this technology uses a system of micro-mirrors to reflect light towards the screen.
The ON or OFF state of each micro-mirror creates a bright or dark pixel on the screen, and each micro-mirror can switch ON/OFF up to thousands of times per second.
Most DLP projectors use a single wheel. color filter car with 3 or more components to create different colors 01 famous projector brands using DLP technology: Optoma, BenQ, Viewsonic, Infocus, Acer.
3LCD projection technology (LCD stands for LiQuid Crystal Display – Liquid crystal display technology, this is a fairly familiar technology and is often used in most recent TV models.
3 liquid crystal displays (3 LCD panels), each LCD panel will take care of reproducing one of the 3 basic colors Red, Green and Blue.
Light from all 3 LCD panels will be projected onto the screen together. For a while, you will see the image in full color (Some projector brands use LCD technology: Epson, Panasonic, Sony, Hitachi, Maxell…
SHOW ENVIRONMENT SPACE.
For the need to show family movies, it will usually be installed in the house, in a dark room with limited light.
So, choosing a home cinema projector that only needs 3000 lumens of brightness and HD720p resolution has already brought sharp image quality.
However, for some cases where there is no separate projection room but must be placed in the living room, dining room, it is necessary to choose projectors with high brightness from 3000 ansi lumens and XGA (1024 *768) image is fine.
PROGRAM SELECTION TECHNOLOGY
With family film projects, it is also necessary to pay attention to projection technology.
- For projection in projection room optimization, you can choose LED technology projector lamps. These projector technologies have lower light intensity than others. However, it has a higher height, image colors appear more realistic along with a cheap price.
- For projection rooms affected by light, or natural light, projectors with higher luminous intensity are needed. Then the projector’s DLP and LCD technology is the best.
SHOW FRAME.
Most home movie projection needs today choose a screen from about 80 inches to 150 inches. With a 100-inch projection screen, it is more than enough for your family to enjoy movies.
You can choose from many screens with many different types, from desktop projection screens, hand-held projection screens, electric projection screens, 3-leg projection screens… With many different frame sizes suitable for each line of projectors and projectors.
projection space of your room. So you need to choose a screen that matches the projector’s projection frame.
ECONOMIC CAPABILITY OF SELECTION PROJECTS:
If you are a person who only needs presentation quality and does not care about financial issues, then you should choose machines with high brightness, contrast ratio and resolution as possible.
In a bright projection environment, you should choose projectors that are balanced in both contrast and resolution to ensure your economy so that the machine can still meet your projection needs without having to give up. spend too much money.
DO SOME CHEAP PROJECTORS GOOD MEET THE NEED OF SHOWING FAMILY MOVIES?
When choosing a home projector, which brand will you pay attention to? Here Tinhte.blog will give you a few projector brands that are highly appreciated by consumers today.
If in the low-cost segment, the TYCO projector company is the most suitable. Because these projectors are all equipped with LED technology, energy-saving, very old, and cheap.
Along with that, the Tyco projector has a fairly compact design, most of which are mini projectors, so it is very convenient to move.
If you have a little better economic ability, starting from projectors of 8 million or more, Optoma is an option not to be missed.
Projectors from this company are all equipped with DLP technology that provides high brightness, high contrast, suitable for projection in rooms with bright influence such as living rooms or dining rooms.
In addition, there are many other projector brands such as Epson, BenQ, Panasonic, Soni, Hitachi … can meet your home movie viewing needs.
NEEDED ACCESSORIES FOR THE BEST IMAGE QUALITY
Accessories such as projection screens, signal cables… are one of the factors that help to provide the best possible image quality in addition to projector configuration.
This is an important factor that you cannot ignore. Some experience choosing the most suitable accessory for your presentation needs.
Projection screen selection: Projection screen is one of the important accessories to make a whole projector set. For movie projectors and entertainment, consumers often choose screens with sizes ranging from 80-250 inches.
You can choose the projector screen line that best suits your needs and space and projection capabilities. Currently, there are many selected types of screens for movie presentations such as:
- 3-legged projection screen: Is a maneuverable projection screen that is suitable for the needs of moving projection. When you have a need to show, you can install the projection screen and at the end of the presentation, you can fold the screen to save more space.
- Hand-drawn wall-mounted projection screen: The cheapest projection screen that supports sizes over 120 inches. This projection screen is suitable for fixed projection needs.
- Electric projection screen: If you have a more economical ability, you can choose an electric projection screen, this screen is similar to a hand projection screen, fixed to the wall, but you do not need to use force to pull the screen down. Just control it with the built-in remote or the pull-up and down switch on the side of the screen. The electric projection screen is suitable for large-frame projection from 150-300 inches.
Depending on your needs, space, existing projector line and economic ability, you can choose the most suitable type of screen and size. Helping you still ensure your needs but still the best quality image.
Signal Cable: To transmit image data to the projector, you cannot lack an accessory that is a signal connection cable. Currently, most projectors are integrated with popular image and video connection ports such as HDMI Cable …
- HDMI cable: With the need to install a movie projector, you should choose standard connection cables such as HDMI for the sharpest picture quality. HDMI supports transmission of video images up to Full HD 1080p and 4K resolution. To install a complete set of projectors, people often choose the length of the cables from 5 -15 meters.
- Xiaomi Wireless HDMI: This extremely useful accessory for users is the Xiaomi Paipai HDMI wireless device from the Xiaomi brand. This accessory helps you connect the projector to a multimedia device that transmits data via a wireless connection, much faster and more convenient. Make it easy to project data with sharp images up to Full HD 1080p 60Hz resolution. Xiaomi Paipai works independently and does not need to use the Internet or carry a LAN. And supported by 5G Wi-Fi for high-speed data transmission.
Projector mount: To mount the projector with fixed projectors, the projector mount is an indispensable accessory.
Currently, there are 3 types of projector mounts with sizes of 0.6 meters, 1.2 meters, 1.8 meters, respectively, and the price is also proportional to the size.
You can choose the most suitable mount to install your projector most stably and aesthetically.
Depending on your budget as well as the presentation environment, you should choose the movie projector product with the most suitable accessories. To bring the best work efficiency.
Benefits of using a projector
- The use of projectors helps people improve their understanding, become more familiar with modern technology, and open their minds. In addition, it also effectively supports important purposes in life such as:
- Help people perform well in meetings, solve presentation problems and exchange information quickly
- Connect friends, bring relationships closer together through meetings, discussions
- In education, projectors combine all old-fashioned parts such as whiteboards, chalks, wipes, lesson plans, pens, etc. into a super powerful and much more convenient device. It provides a good opportunity for the education industry while also serving the teaching of teachers. Projectors now serve in most schools, English and foreign language classes… Bringing convenience and high efficiency in teaching and learning of both teachers and students.
- In presentations, business meetings, projectors not only help presenters become more confident, but it is also a device that best supports your work.
- In addition, this projector is also used in the military, medical and recent trends in home entertainment and business on a personal scale.
How to Choose the right Digital Movie Projector, your first time (Explained)
DISADVANTAGES OF USING A PROJECT
Besides the excellent advantages, when using the projector, there are also many difficulties such as:
- The cost of ownership is quite high for large purposes
- Affect the health of users, especially eyes if not used properly
- Protect and use carefully if you do not want the bulb to be broken
- Need to invest in a professional projection room, fully equipped with necessary supporting components to create the best effect
However, these defects can still be improved by the owner’s view and use. Be a smart person.
Instructions on how to use the projector for the movie:
Step 1: Connect the signal wire
To perform the step of connecting the signal wire to the projector. First, you must use a VGA cable (2 identical ends) to connect, plug in the port with the VGA symbol on both the computer and the projector.
Note: When plugging the plug firmly into the slot, tighten the plug to ensure the best connection. When removing, you hold the plug (not the cord) to pull it out, do not bend up and down the plug.
Step 2: Connect the power supply
Power source to connect to the projector, users need to pay attention to the voltage level from 100 – 200V to ensure the projector equipment works best and most stable.
Note: While using the projector, you should not turn off suddenly, this can easily damage the projector lamp and reduce the lamp’s lamp life. Machine to ensure the most stable operation of the device.
Step 3: Start the projector
When starting the projector, do the following: Open the projector lamp cover (if applicable) >> Turn on the switch on the rear of the body (if applicable) >> Press the Power button (1 time).
In case the projector has just turned off, to turn it back on you wait for the fan in the machine to stop spinning before turning it back on.
Step 4: Export the image to the projector
When the projector and computer have done the connection and booting steps, the next step is to just export the image to the projector for presentation.
However, if the signal is still not output, check:
- Check Connector Cable and Projector:
- Choose the right signal power port
- Check that the computer (or other signal sources) open the signal port
Or you can also conduct the test as follows:
- Right click at Desktop/Graphics Option/Output to/Desktop
- Or connect and turn on the projector before turning on the Laptop
Step 5: Use the controls on the projector
Depending on the projection position, the distance between the projector and the near and far screen, we can use the control buttons to use the projector. Some common control buttons on the projector are as follows:
Adjust the TILT button: Used to raise and lower the height of the light
Adjust Zoom button: to enlarge, reduce image size
Adjust the Focus button: To adjust the sharpness of the image (Some models use Auto Focus).
You need to combine the Zoom and Focus buttons to adjust the lights so that the content is most visible.
Step 6: Turn off the projector
To turn off the projector after use, by pressing the POWER button (2 times)
Note: You should wait for the projector’s fan to stop working completely before unplugging the power cord to avoid the risk of damage and reduce the lamp life.
Some notes when using the projector
Place the projector in a cool location
Because the projector itself, when operating, will generate a large amount of heat if the projector is used for many hours in a room temperature greater than 33 degrees Celsius, plus a tight installation will easily cause automatic shutdown because of overheating.
Therefore, you should put the device in a cool, dry location. The projector’s air outlet should be located away from the wall, so that there are no obstructions to the machine’s exhaust process.
Use the projector in a reasonable time
After using the projector, you should turn off the projector to give it time to rest. The projector should be used within a reasonable time to ensure the best lamp operation time.
Do not unplug the power supply immediately after turning off the machine
Immediately after turning off the projector, you should not unplug or disconnect the projector from the power source.
Because at this time the projector has not turned off completely, the projector fan’s cooling system is still active, when the fan stops working, you will unplug the power.
Sudden disconnection of the power supply can easily damage the lamp and projector components.
Clean the projector regularly
It is recommended to maintain and clean the projector every 3 months to avoid long-term accumulation of dust and dirt, obstructing the cooling system, causing high internal temperature and loud noise during projector operation.
Therefore, you should regularly clean the projector to ensure the projector is always operating in the best condition.
Some HD projectors you can check out and refer to here:
Image | Name | Price Link |
 | ViewSonic PX701HDH 1080p Projector | On Amazon, you can see the price right here. |
 | Epson Home Cinema 880 3-chip 3LCD 1080p Projector | On Amazon, you can see the price right here. |
 | Epson Pro EX9240 3-Chip 3LCD Full HD 1080p Wireless Projector | On Amazon, you can see the price right here. |
Final Thoughts
Hopefully, the above useful information has helped you better understand HD projectors and what to avoid during use. On that basis, you can choose the equipment that suits you and your needs.
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