When referring to domestically produced projectors, it is necessary to talk about BenQ from Taiwan, which belongs to BenQ, a subsidiary of Acer Group. Since its establishment in 2001, it has focused on manufacturing better digital products, including digital projectors and liquid crystal displays. , Digital cameras, desktop computers, notebook computers, LCD TVs, computer peripheral products and other diversified products, strong, leading technology industry. 
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Today, we will introduce to you a BenQ high-end commercial projector - BenQ E580 high-definition intelligent business projector, BenQ exactly what kind of technology heritage, in order to occupy the top spot in the war-torn projector market? Let's take a look together.
ã€Unpacking】
Since the E580 is positioned in a business projector, it does not produce too fancy packaging like other manufacturers, and it is quite satisfactory, but perhaps in order to highlight the characteristics of their own intelligent projectors, BenQ's witty use of the rare "base" "Purple" is the main color of the package.
Open one layer after another shock-proof foam, BenQ E580's white body finally appeared in front of us. In addition to the mainframe, there is a power cord, an HDMI cable, a remote controller, a quick start guide, a user manual CD, a warranty card, and a green antenna.
ã€Appearance】
As a well-positioned business projector, BenQ E580 did not make any appearance in terms of appearance Bo man eye design, the overall style quite satisfactory, bright colors, simple and generous, full of strong business atmosphere, white body can be very good And the integration of various office environments, and the corresponding function is that the body size of the E580 is only 296 * 221 * 120mm, take up very little space, can be easily placed in a variety of different environments; With a weight of 2.6kg, it can be easily moved with one hand and moved and adjusted in different office environments.
The front fuselage design is very simple, the right side of the DLP projection HD lens, the left position is BenQ's trademark logo, the left side of the heat vent, as we all know, the projector will emit a lot of heat when used for a long time, many projectors The reason why the use of a certain period of time after a variety of minor problems, because the body's internal heat can not be distributed, causing damage to the internal precision of optical components, E580 in order to avoid this situation, increase the service life, in addition to On the left side of the heat vent, an extra large heat vent is placed on the side of the fuselage to ensure that the temperature inside the airframe is normal.
In the top of the fuselage, the E580 has designed a classic lens adjustment module that can quickly achieve focus and fine-tuning, to ensure that whatever the projection distance has changed, the projection content can be presented as clearly as possible.
In the upper part of the fuselage, the E580 has designed an operation panel module that can perform various daily operations on the projector, including power supply, menu selection, return, parameter adjustment, etc. Although these functions can be operated through the included remote controller, The operation panel set on the body is still very necessary to avoid the loss of the remote control, the lack of power, and other conditions, affecting the normal use of the projector.
interface
As a high-end commercial projector, the E580 cannot avoid the need to use a variety of different electronic devices for playback, so the back-side excuse almost covers all the mainstream interfaces on the market, in addition to PC, HDMI, RS-232 and other common PC With the interface, there are MINI-8 interface and external speaker interface, in addition E580 also provides two Type-A USB interface, you can connect two U disk or mobile hard disk.
As a high-end business projector, BenQ E580 can directly read the contents of the U disk, and supports all the mainstream format video, pictures, documents, audio, to avoid the old projector does not support certain formats, the user has to The inconvenience of format conversion on the computer has greatly enhanced business performance.
The inconspicuous screw on the right also has its own unique and powerful features. Remember the green pen-shaped object just out of the box? After installing it on the screw, it can become a wireless connection point. Just gently shake, you can automatically connect to the nearby WIFI hotspots, save time and effort, and more highlight their own business qualities.
bottom
In order to meet different installation environment requirements, BenQ E580 has two different installation projection methods, one is the traditional desktop placement, there is a way to lift, through the bottom of the picture we can see that in addition to the bottom of the BenQ E580 three fixed In addition to the pedestal, there are also three lifting screws, which allow the projector to be lifted by screws. This saves space and is also more stable.
Each of the three bottom pillars of the E580 has a non-slip mat to ensure that it can be placed on a variety of materials in the plane, without sliding, affecting the projection effect, and the three feet can also be adjusted by rotating the height, change the playback The height and angle can be adapted to the playing environment under different conditions, and no book can be placed under the body during use.
It should be noted that the BenQ E580 is only suitable for use in areas below 2,000 meters above sea level. Atmospheric pressure at high altitude may cause unpredictable effects on the camera's lens and components.
[Performance]
Due to the limitations of optical components, the old projectors have the disadvantages of unclear projection, low brightness, and poor picture quality. What are the high-tech technologies adopted by the BenQ projector series E580?
In order to ensure clarity, BenQ E580 uses the mainstream DLP projection technology, projection resolution of 1920 × 1080, the number of masterbatch reached 1.07 billion, contrast 12000:1, in the same price of business projectors, be considered quite high configuration Now. In addition, in order to adapt to different playback environments and prevent other light from affecting the projection effect, the BenQ E580 has a nominal brightness of 3,500 lumens this time, which ensures that unless the projection is performed in direct sunlight, it may not be clear enough. Local delivery can be done in the slightest possible.
The BenQ E580 has a throw ratio of 1.55-1.7, a zoom ratio of 1.1x, a projection size of 60-120 inches and a screen ratio of 16:10. In an actual projection, the width of the projection is about 2.3 meters from the white wall. It is 1.5 meters.
As a main business style projector, BenQ E580 system operation page is very simple, equipped with a deep customization of the Android operating system, can be simple and quick operation through the remote control, the main interface is divided into five sections, respectively, straight Even screen shots, computer screen shots, mobile screen shots and file managers, and system setup sections.
In order to better meet customer needs, E580 comes with 16GB flash memory, easy for customers to download a variety of APP according to their needs, more widely applicable, through the built-in wireless network chip, BenQ E580 can easily connect to wireless networks, anytime, anywhere Download the various programs the user needs.
ã€Usage articles】
Strong compatibility
As a business projector, compatibility is a very important part of the BenQ E580. In addition to various interfaces on the back of the fuselage, users can also connect various digital products such as mobile phones, tablets, laptops, and desktops via a wireless network. Browse and play files in various popular formats.
BenQ E580 deep customization system can be compatible with support for Windows, macOS, Android and iOS, etc., almost all mainstream platforms wireless screen, without the need for wired, only E580 and digital devices in the same wireless network conditions, you can conduct simultaneous screen shots , And notebook and PC platforms, but also through the included data cable or HDMI cable to connect, very convenient and quick.
In the built-in system, a detailed tutorial on the wireless connection of various digital devices enables the user to enjoy the fun of wireless screen-casting after a simple operation.
We can conveniently carry out the real-time delivery of the mobile phone screen through the AirPlay that comes with the iOS system, and the mobile phone can change the high-definition television in seconds.
Use this to browse various resources stored on your phone, including photos, videos, music, documents, and more.
BenQ E580's color reproduction of various photographs is very real. The color gamut is light and not distorted. The original colors of the photos are completely restored, and the images are delicate and perfect.
BenQ E580 back dual USB socket function is also very powerful, support U disk direct reading, you can read any mainstream format audio, video, pictures, documents, etc., a business meeting, a U disk all get.
After the U disk is inserted, the system will automatically scan the U disk and place it on the current operation page. The user can operate the file in the U disk through the remote controller, which is very convenient and quick.
We can see that in addition to the U disk inserted in this evaluation, the camera also comes with 16G of fixed storage space, available space is about 12G, you can install a variety of APP, storage files.
The system's own white file manager can help users perform real-time file management on the internal and external devices.
BenQ E580 comes with WPS projector software, you can open the market without any obstacles commonly used in various parts, including PPT, Word, Excel and so on.
BenQ E580 business projection also supports "cloud" management files. After networking, remote cloud files can be called and uploaded and downloaded. In addition, the E580 can also connect audio, mouse, keyboard, and other devices through Bluetooth to facilitate user operations. .
Brightness test
The reason why a lot of projectors are criticized is because the brightness is insufficient and affected by other lights. As a result, the display effect is unsatisfactory. How about the BenQ E580 with a brightness of 3500 lumens in actual application?
In the case of a cloudy day, the picture is basically unaffected and movies can be watched without being affected. Even if the picture is dark, the details of the movie can be clearly seen. There is a sense of excitement in movie theaters. Tuning-based office software plays a role in this brightness. The BenQ E580's brightness adjustment system allows users to freely select the best playback brightness in the current environment.
While watching the lights in the room, although there will be some impact on the picture, but the specific content is clearly visible, does not affect the actual use, after adjusting the brightness, but also to meet the needs of various environments.
BenQ E580's own brightness adjustment system, the maximum brightness of the adjustable light is very exaggerated, completely turned on is simply a large-watt light bulb, to ensure that in addition to direct sunlight environment, the imaging brightness under any circumstances.
[entertainment function]
As a high-end projector, the BenQ E580's features will certainly not be so simple, in addition to a very strong business projector, E580's entertainment features are also very powerful, remember before showing the phone real-time projection function? In the wit's hands, the E580 is a super cool home entertainment machine.
Through the real-time mobile phone screen, you can also smoothly run the mainstream of the market, as long as the network connection is smooth, the delay in the middle can be ignored, you big brothers, to see what the younger brother is playing the game?
BenQ E580 comes with other powerful features, including Youku, CIBN, Iqiyi and other entertainment software.
You can even download all kinds of games directly through the remote control as an operating medium. The BenQ E580 also supports gamepad operation.
In order to meet the needs of more users, the BenQ E580 also comes with an education section that can give children more and better education and entertainment resources, giving them more fun.
BenQ E580 also comes with a variety of commonly used tools and software modules to facilitate user operations.
All applications that are commonly used by users, or downloaded, can be placed in this section of my application for quick and easy operation.
The BenQ E580's own system of impressions is sufficient to meet the needs of conferences, watching movies and entertainment. If you want to experience even more stunning audio-visual effects, you can also connect Bluetooth speakers.
Finally, put the two sisters Miyuki projected out by BenQ E580 to give everyone a look of raising.
to sum up
The evaluation of BenQ E580 projector is simple and generous in appearance, whether it is in the office or at home, are very appropriate, light weight, small footprint, integrated features are very powerful, easy to install and use. Built-in powerful software clusters, as well as external ways and interfaces, make its scalable approach almost infinitely powerful. The brightness and sharpness that the projector pays most attention to are also very eye-catching, coupled with the entertainment function of the home entertainment projector, the cost is really breaking the sky.
In a word: whoever buys knows.
Recommendation index: four and a half stars.
Half of the deducted stars are afraid of BenQ's pride.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
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