[Red Wine Film]

"A glass of red wine with a movie, I turned off my mobile phone on the weekend night and nestled comfortably in the sofa.". It's a great honor to get the opportunity to experience the new WeTouLe intelligent projection product. After about half a year of repeated modification and polishing, the Light Shadow V8 finally unveils its mystery. Just like the name of the previous song, this intelligent projection is "not so simple". Let's taste the latest masterpiece of Micro Investment Music together with red wine and movies.

[Metal housing]

Light Shadow V8 adopts all metal shell, and the pure aluminum alloy fuselage is formed at one time. Against the background of waning lights, the appearance of the V8 gives a sense of stability and elegance. At present, silver and black models have been launched. The advantage of all metal fuselage is not only its beautiful appearance, but also its stronger impact resistance, which is completely immune to small bumps in life. More importantly, it has better thermal conductivity and can effectively dissipate heat.

[Accessories display]

V8 has complete accessories: power adapter, remote control and receiver (with flying mouse function), HDMI HD data cable, USB adapter cable. Unlike the previous Z1 power cord and transformer separation design, the V8 power adapter and power cord integration is more simple and refreshing.

[High definition coating]

The projector's light machine and lens are like people's eyes, and the coating on the lens is like the cornea of glasses. V8 uses LED light source with a service life of more than 30000 hours, a resolution of 1280x720dpi compatible with 1080P, and a brightness of 300ANSI lumens. The lens uses high-definition coating to enrich the expression of color, and the projected image is more transparent (can not be wiped with paper, and if there is dust, use a tiger to blow).

[Wireless Flying Rat]

The good thermal conductivity of the shell metal is an advantage, but the remote control is different. The metal remote control is hard and cold in winter. The remote control of V8 is made of plastic and silica gel, which is very comfortable to hold in the hand. At the same time, it integrates the function of flying mouse, and adopts 2.4GHz wireless high-speed transmission technology, which makes it quick and agile.

The remote control receiver adopts USB2.0 interface, with an effective sensing distance of more than 10 meters. It uses FM technology to transmit data wirelessly, with strong anti-interference. The addition of the flying mouse function can not only make the operation of the multi option interface faster, but also give users more experience space in office PPT display and somatosensory games.

[Precision focus]

The new product still continues to focus manually. The resistance of the gear focusing knob is set just right, and the focusing feel is very delicate. Users need to manually focus according to the projection distance in the first use to make the picture clearer and avoid the emerging problem of unstable auto sensing focusing.

[Side display]

This projection adopts the way of side and back air intake, front exhaust and heat dissipation. This design is very scientific. If the dust enters the front, it is easy to enter the lens and optical machine along the wind direction. The filter screen on the side of the fuselage can not only effectively prevent dust from entering, but also allow the sound to spread around to form a surrounding effect.

[Rich Interface]

Mainstream interfaces are all available: power input, USB and Micro USB interfaces, HDMI HD input, TF card socket, audio output and Reset port. It is worth mentioning that the official has prepared a Micro USB to USB cable for everyone in the standard configuration. This design can meet different needs and is very practical. Although there are plenty of reserved sockets, the same screen of Micro Toule is good. In addition, it has the Bluetooth function, so one power cable is enough, and these interfaces are basically unavailable.

[Anti slip at the bottom]

A semicircular cushion is added to the four corners of the projection bottom with silica gel to avoid scratches caused by friction between the body and the desktop, and also has a good anti-skid effect. The silicone pad can also be removed, and there are screws for fixing the casing. It should be noted that V8 does not retain the tripod interface reserved at the bottom of Z1. If the installation conditions permit, it is better to use it with the desktop support, projection ceiling box or wall projection storage box.

[Lightweight and portable]

The Light Shadow V8 machine, as its name suggests, can be understood as light and shadow as well as lightness. This projection host weighs only 800g (low density of aluminum alloy shell), lighter than the SLR and smaller than the area of the iPad (thickness of more than one coin). It is very portable. To show you intuitively, this projection is even smaller than that of an iPad or a book you read everyday. Its smooth shape makes it exquisite in all aspects. Such lightness can project a huge screen of up to 300 inches.

[Short focus projection]

The smaller the ratio of projection ratio (projection distance/picture width), the larger the width of the projection picture with the same projection distance. The projection ratio of an ordinary projector is usually between 1.5 and 1.9. When the projection ratio is less than 1, it is called a short focus lens. The V8 has the ability of short focus projection, which can project a huge screen with a whole wall in a narrow bedroom that can only fit a bed.

The projection ratio is relative. In order to make people feel the advantages of short focus projection more intuitively, choose a powerful opponent to compare. As shown in the above photo, use Light Shadow V8 to compare Sharp 10000 yuan projection to show its excellent short focus performance.

In order to let you see the position of the two projectors clearly, we opened the curtains for shooting (the shooting part was white wall and closed the window later). Shortening the distance required for launching can reduce the limitation of the placement position on the projection. Similarly, launching a 120 inch screen V8 requires about 1.3 meters less distance than Sharp.

[Picture quality live shot]

The picture only cuts the size without modifying the color and contrast. There are two purposes for returning to the white wall instead of using the unit screen projection: first, it is not limited by the size of the screen, and it can release a larger screen to experience the immersive viewing fun; The second is to show that even if the V8 is projected on the ordinary wall, it still performs well. Without saying much, please look at the quality of the live projection picture. From the small characters in the projection picture, we can see that the contrast and resolution are very good.

Film and TV

V8 has more than 2000 live online programs after the new version of TV Player 2.0 has been upgraded. Bees and magic are recommended for watching movies. The latest movies can basically find resources.

[Wireless same screen]

Like the previous Z1, the V8 system has built in the same screen function to support mainstream models. You can also use third-party software to synchronize the iPad and mobile phone images to the projection (the sound will also be synchronized to V8), and enjoy the pleasure of super large screen games.

[KTV Entertainment]

It is recommended that you install Kuwo KTV, Singing Bar or King of KTV, use the headphone interface to output the accompaniment sound, pick up the microphone and stand in front of a life size screen to sing with your favorite singer.

[Somatosensory game]

As mentioned earlier, the V8 remote control comes with a flying mouse function. If you just use it to operate the main interface, it will be too wasteful. Flying Rat is very suitable for playing fruit endurance, golf and shooting somatosensory games. Not only that, but also the use of flying mice in the conference PPt presentation has a very good effect. In addition, V8 can also meet your needs in parent-child education, information query and browsing, exhibition promotion and other scenarios.

[Temperature control test]

In order to get more accurate temperature data, V8 has played games on the same screen and videos for about an hour before the temperature test. The current indoor temperature is 16.5 ℃, and the shell temperature near the photo machine is 23 ℃ (as shown in the figure below), slightly higher than the indoor temperature.

The highest temperature of the whole machine is 30.8 ℃ at the cooling air outlet. Under the condition of high intensity operation, the temperature control of the projector can do so well, not only thanks to the all metal shell and 102G pure copper heat sink, but also thanks to the high speed fan.

[Mute effect]

Generally, the faster the fan speed is, the greater the power is, the better the cooling effect is, but the noise also increases. The Light Shadow V8 is equipped with a 5700 rpm silent cooling fan. Similarly, after watching a movie, multiple groups of data are collected at different positions near the air outlet for observation.

From the decibel data at different locations, it can be seen that the sound near the fuselage is basically about 52dB, which means that the projected sound can hardly be detected in the sound of movies or live TV. Under the premise of such good temperature control, it is rare to achieve such an effect.

[Applicable scenario]

With its good projection ratio and mute effect, V8 can not only make achievements in home audio and video entertainment, but also show its skills in other occasions such as shopping malls, clubhouses, administrative meetings, etc.

Home audio and video entertainment: The Light Shadow V8, which integrates super large screen projection, smart TV box and speaker, is very suitable for the current new minimalist home design, leaving your home clean and tidy without all kinds of connecting wires.

Administrative office meeting: The solemn and elegant black shell is very suitable for office meeting occasions. With excellent silence effect, it can be displayed in the center of the meeting place to ensure that the meeting will not be disturbed by noise, quiet and orderly.

Promotion of shopping malls and clubhouses: Thanks to the powerful projection ratio and trapezoidal correction function of V8, it can project large images in a short distance, so that the projection is not limited by the venue layout and can be easily applied to various environments.

[Experience summary]

Light Shadow V8 adopts all metal shell to form in one time, and the body is very textured; LED light source has a long service life, and short focus projection can turn a whole wall into a movie screen in a small space; The high-definition coating of lens makes the color expression rich and the picture transparent; Lightweight and portable can be easily put into briefcase; The addition of the wireless same screen and the flying mouse function makes the use of this projection more flexible and diverse, and the performance in temperature control and mute effect is excellent; With extremely high cost performance and wide applicability, it is an indispensable right hand assistant for family entertainment, mall publicity and office meetings, and recommends friends in need to start the experience.

[Optimization suggestions]

1. Improve the projection brightness and keep the fixed hole position;

2. Optimize the operation interface and upgrade the built-in system;

3. Add voice recognition to facilitate user operation.

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