Laser tv recommended 120 inch.

Although laser tv's industry in China started late and developed slowly, laser full-color display technology entered the National 863 Project in 1980s, and at the 2007 Science and Technology Expo, Zhong Shi Zhongke Optoelectronics Technology Co., Ltd. first introduced the world's largest screen laser tv with 120 inch. Since then, major domestic enterprises have started all kinds of R&D in laser tv, popularizing laser tv to a concept of family use. If you want to buy a 120 inch laser tv, I strongly recommend that you buy an excellent Betan X3 laser projector (laser tv). I use the same laser tv at home, which gives me the greatest experience: atmosphere, full of sense of science and technology, and clean screen, which is worth recommending. Look at the relevant information with me ~

First, the appearance

The exterior design of Betan X3 is the best among the popular projectors at present. Compared with the products with the same price, the Betan X3 is more atmospheric and full of science and technology. It can be seen that the body of Betan X3 is made of aviation aluminum, and the top is decorated with a whole piece of glass, which enhances the texture of the whole product. In the field of professional design, Betan X3 also won the IF International Design Award, which is still very classy in China.

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On the back of Betan X3, there are projector interfaces. Betancon X3 has two HDMI interfaces, two USB interfaces, a network port, an S/PDIF, an earphone hole and a power hole, which is still very complete.

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The center of the bottom is a screw hole connected with the bracket, and the shell X3 can be directly connected with the bracket. Of course, the anti-skid foot pads at the four corners can also be connected through the adapter plate. The anti-skid pad at the bottom of the fuselage can be screwed out.

Second, the brightness performance.

We all know that the type of light source has a great influence on the brightness of the projector. At present, most of the intelligent projectors we see use LED light source, and the brightness is generally around 2000ANSI lumens. As a high-end product of Betaine, Betaine X3 uses ALPD laser source, and its brightness reaches 3200ANSI lumens, which can be said to break the ceiling of LED projector brightness.

The picture below is the picture of Betten X3 in the living room during the day, with curtains added. The picture looks very good, without losing TV. Therefore, if you have friends who like projectors, it is worth considering using Dombey X3 instead of home TV.

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Here is to popularize the laser light source for everyone. Laser light source has always been the most perfect light source in the minds of scientists, because laser is the most accurate light source mastered by human beings and can achieve higher brightness than LED light source with the same volume.

"Higher brightness, longer life, wider color gamut coverage, better color performance and lower energy consumption" all make laser light sources have better use value. Almost all cinemas use laser light source, which is gradually becoming the development trend of projector technology. According to the report released by IDC, the market sales of medium and long focal length laser projectors increased significantly in 202 1 year, and there is still room for market growth of 10 times in the next four years!

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Therefore, I think the choice of high-brightness projector, laser projector is definitely the first choice!

Third, color expression.

When the brightness of X3 fully meets the requirements, how does the picture quality perform? We know that when Bei X3 won the first prize in JD. COM "and" JD.COM first. Many times, we took several sets of comparison pictures, which were presented more intuitively by comparing the projector screen with the Apple computer screen.

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Looking at the comparison chart, when the color effect of the screen projection picture of Shell X3 is close to the computer picture, the picture is bright and full, and the aperture, blade details and various textures are clearly visible, and the color levels and transition changes are quite natural and comfortable. I think it's worth mentioning that the brightness of Beibei X3 is really excellent, giving people the feeling of not losing the LCD screen at all.

Fourth, intelligent function testing.

The focusing and correcting functions of the projector are very important. Paten has been in the projector industry for nearly three years, and has its own technical precipitation in this respect. Besides, Betan X3 also has the functions of automatic trapezoid correction, automatic obstacle avoidance, automatic non-inductive focusing and automatic screen entry. The following is a video demonstration and introduction of these functions.

1, autofocus

Auto-focus is the basic function of projector at present, which can keep the projector picture clear without manual adjustment. As you can see, when X3 is turned on, it will automatically focus, and the picture will become very clear, eliminating the step of manual focusing, which is very beautiful.

2. Trapezoidal correction

Trapezoidal correction is mainly used for side projection and image skew. We deliberately move the projector to bend the projection screen, and then turn on this function. We can see that Betten X3 quickly adjusts the screen to a square state.

3. Automatic obstacle avoidance

An environment with obstacles is simulated here. Turn on the automatic obstacle avoidance function of Betan X3, and you can see that the projection screen will be automatically adjusted to the appropriate size to ensure the viewing experience.

4. The smart screen is closed

When something blocks the projector picture in front of the projector lens, the projector will automatically turn off the screen after sensing it, which can prevent children's eyes from being hurt.

5. Video decoding

Dangdang X3 adopts MediaTek's multimedia processor MT9669, which has good performance and supports 120HZ refresh rate and 4K video decoding. It is very easy to watch local videos every day. I think it can be demonstrated by Dangdang player. It can be said that a 4K video can be opened in seconds, and the progress bar will not feel stuck when pulled up. Through the function of Dangdang player, it can be played at double speed and the picture is still smooth.

6. Motion compensation

Motion compensation is a function to improve the viewing experience, that is, to improve the smoothness of the picture through frame insertion technology. This function is very important for playing games and watching football games with quick pictures. Let's take a look at the experience of opening this function by Bex3 through this video.

Verb (abbreviation of verb) system experience

The system experience of the projector directly affects our daily use experience, so everyone should pay great attention when purchasing. Dangdang X3 is equipped with its own self-developed Dangdang OS system, and familiar friends know that the experience of Dangdang OS system is very light, fast and free, and it has always been well-known.

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Compared with the traditional waterfall interface design, the UI of Betan X3 is more concise and consists of different horizontal columns. Moreover, the degree of freedom is relatively high, and columns can be increased or decreased at will, and favorite/common ones can be set at the top, which is convenient to use.

In addition, the Betancon OS system supports multi-mode switching, and there are three modes: "children, standard and elderly". Children's mode can set the content and duration of children's viewing and filter out some bad content. The elderly mode is to simplify the desktop, the desktop is more concise, and at the same time enlarge the font size, as well as operas, documentaries, health sports and other content that the elderly like to watch.

1, integration of film and television drama resources

Petain can be said to be a leader in the field of smart big screen, starting with software, just as the market of Petain is his home. As you can imagine, the system resources of the Betan projector are also very rich, and popular domestic video platforms such as Youku, Tencent, iQiyi, Bi Li and Mango TV can be directly searched, which is very convenient.

2. Far-field speech

When Beibei X3 supports far-field voice, say "Hello, Betan" to wake up the projector, say what you want to see, and the system will automatically search and play. You can also ask some simple questions, such as "What's the weather like today?" "1+ 1 What is it?" Can be identified and answered. Compared with the way of pressing the remote control voice (near-field voice), this way can liberate your hands well.

3, remote control back

For people who are always forgetful, remote retrieval is also a very practical function. We experienced this function and just said "Hello, Betan, help me find the remote control", and the remote control of Betan X3 will make a drip sound, and it will be done soon.

4. Cloud gaming experience

At present, the Bettan system has the function of starting cloud games, including nearly 20 popular games such as "Sword", "Genshin Impact" and "king of fighters", which can be played online without downloading. Open the motion compensation function and game mode of Dombey X3. The measured refresh rate reaches 120Hz, and the delay is as low as 16 ms. ..

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Generally speaking, it is still very smooth, and the fighting action is done in one go, without procrastination. Friends who like to play big-screen games should be very cool to play.

5. Speaker performance

Beibei X3 has a built-in speaker of 4 Europairs 10w, which turns on Beibei's Viper sound effect, and the sound effect is really improved. Below is the experience video, you can put on headphones to feel it.

Six, noise and heat

1, noise

As for noise, the maximum decibel is about 78dma.

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2, heat test

It has been used for an hour, and the temperature is about 36.

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Summary:

As a popular high-end projector (laser tv) on the market at present, Betan X3 has its greatest advantages, such as high brightness of laser light source and 3200ANSI lumens, smooth and easy-to-use system functions and intelligent functions, and it can be said that it has no rivals among projectors of the same price. If you want to have a cinema-like audio-visual experience, try this Betan X3.