With the continuous improvement of consumers' living standards and consumption levels, projectors, once mostly used for commercial purposes, have gradually entered thousands of households. With the popularity of projectors, more and more right people can experience the audio-visual experience of cinema level blockbusters at home.

Today, the projector has made great progress in appearance and appearance; At the same time, in the face of fierce market competition, various manufacturers have launched their own unique products. Today, the author would like to share with you a projection that has a touch function across the sky and also has a very good appearance - touch projection of divine painting TT-P business version.

1、 Simple and fresh packaging

The package of Shenhua TT-P Business Touch Projection (hereinafter referred to as Shenhua TT-P) adopts the main color of white, giving a simple and refreshing feeling. The paper package is very thick as a whole. The front of the package has product pictures and God painted LOGO, and the slogan "God painted touch projection, touch more than a little" at the bottom of the front is quite exciting.

The side of the package is also printed with the brand logo of God painting; The product name, color, size, list and other details are printed on the bottom right of the back of the package.

The package of God Painted TT-P is similar to that of a gift box. Pull the top cover up to open the package. After opening the package, you can see the real body of the divine painting TT-P. The package adopts the design of upper and lower layers. The upper layer is equipped with Shenhua TT-P host, manual and certificate of quality, and the lower layer is equipped with Shenbi, power adapter and Micro USB data cable (for charging Shenbi).

2、 Exquisite appearance and complete accessories

The appearance of the divine painting TT-P is one of the major factors that attracted me. The design inspiration comes from the dynamic appearance of the sports car, and at the same time, the color matching similar to bright gray is also calm. On the upper left corner of the front of the fuselage, there is a brand logo similar to the carving design, which is quite stylish. After nearly a week's experience, the surface of the divine painting TT-P can effectively prevent the appearance of fingerprints and ensure the beauty of the whole machine.

Although I have known for a long time that lightness is one of the main features of God Painted TT, I was a little surprised after I got the real machine - the size of the product is smaller than I thought. According to the actual test, the maximum width of the divine painting TT-P is about 12cm, and the length is about 18.5cm. The size is very small.

The front part of the fuselage is designed with a radiator vent, interactive lens and imaging lens similar to the shape of the sports car front cover. The brightness of the light source of the Shenhua TT-P imaging lens has reached 2000 lumens. Even in the daytime, the projection content can be seen clearly.

Shenhua TT-P concentrates all the interfaces at the rear of the fuselage, ensuring the beauty of the whole machine. From left to right, the following figure shows the power key, reset key, TF card slot, HDMI input expansion, USB interface, headphone jack, and power jack. The interfaces are complete enough to meet the needs of daily use.

The right side of the fuselage is provided with a loudspeaker opening, and the left side of the fuselage is provided with a cooling air inlet, which also has a sense of design.

The bottom center of the fuselage is designed with a connecting hole for the bracket, which can be fixed to the bracket with screws. The four corners of the bottom are respectively provided with a anti-skid pad, which can prevent the accidental sliding of the fuselage.

The power adapter of Shenhua TT-P is quite similar to the adapter of the author's Thinkpad X260 notebook computer. It uses three plugs, and the wire material is rough and solid.

Shenbi is equipped with a 1000mAh detachable battery as standard. When the power is low, the white Micro USB data cable can be used for charging.

3、 Auto focus and flat easy to use system

Shenhua TT-P will automatically focus after starting up, which eliminates the trouble of manual focusing. It is very practical and considerate. Moreover, Shenhua TT-P has a fast focusing speed, and can also perform ± 40 degree vertical trapezoid correction.

Shenhua TT-P adopts PIOS UI 3.0 system, based on Android 4.4.2, with flat and easy to use interface. The machine adopts a combination of 2G storage+16G storage, and is equipped with a quad core CPU and a quad core GPU to ensure the smoothness of daily use. After nearly a week of practical experience, the author has found that there is no jam in playing 3D games or watching movies.

The system UI interface is divided into 7 modules, which are home page, cinema, broadcast, game, application, file, and setting. The classification is orderly, so that users can get familiar with the operation interface as soon as possible.

The "home page" module has the option of the member center, which can log in to your own god painting account to facilitate the synchronization of user information, which is very convenient.

Shenhua TT-P's video and audio source is deeply cooperated with Youku and CIBN, and has massive resources. At the same time, in the "Cinema" module, there is a small column specially designed for children, in which the film source is differentiated according to the age of children, covering before the age of 15, which is very practical. In addition, all movie sources can also be searched, making it convenient for users to find the content they want to see.

Click the WIFI option in the "Settings" module, select wifi and enter the password to connect the projection to the wireless network. At the same time, Shenhua TT-P also supports the same screen function of Android phones and Apple phones. In addition, the shape of the hand mark can be changed in settings.

4、 Test experience of projection color effect

It is very important to see whether a projection can truly reflect the color of the projected content. The following author used four samples to test the color projection effect of red, green, blue and other colors. In the following four pictures, the left is a live shot of the actual effect of projection, and the right is a sample.

From the sample above, we can see that in terms of color processing, Shenhua TT-P can more accurately project the original color, and has a good degree of reduction to the sample. The blue and green colors have higher saturation, which makes the appearance more pleasing, and the projection effect details of the sample remain good; The effect of red is relatively poor, and there are some missing details.

5、 Touch Office Experience Sharing

The space separation touch function of Shenhua TT-P requires the use of a magic pen. It can be said that all operations of Shenhua TT-P require the use of a magic pen. With the magic pen, we can basically use the projection screen as the mobile phone screen to achieve functions such as sliding pages, clicking to confirm, zooming in and out, and at the same time, we can use the magic pen to annotate, circle, write, and screenshot the projected content.

Click the function setting key projection interface to pop up 7 common functions, as shown in the following figure. Because of the powerful auto focusing function, one button focusing is usually not used.

3D conversion requires downloading 3D film source, which can be used normally with 3D glasses, so that we can enjoy the experience of cinema level 3D blockbusters.

Color temperature, brightness and contrast can be adjusted manually to facilitate users to adjust according to different environments.

In order to meet different needs for sound effects, Shenhua TT-P has specially set the control of sound effects, which can be selected from five sound effect modes. Especially when watching movies, it ensures a good sound effect experience.

Zoom in/out function After clicking, a finger pinched icon will appear on the projection screen, which can zoom in and out of the screen content, very convenient and practical.

Because it can realize the function similar to the click control on the mobile phone screen, the virtual buttons up, down, left, right are basically unavailable, but can be regarded as a supplement to touch control.

Shenhua TT-P has its own business assistant, which is very convenient for PPT presentation, annotation, explanation, etc. of business meetings. When we open a PPT, we can see that a pencil like icon appears in the upper right corner of the interface. Clicking the icon will bring up a function bar, which can set the shape and thickness of the brush. It can also realize many functions such as screenshot, clear screen, cancel, restore, eraser, change background, insert shape, etc. At the same time, the position of the function bar can be adjusted as required.

Use a brush to punctuate the PPT text content. If you think the annotation is wrong, you can use the eraser function to erase it. After annotation, you can also use the save function to take a screenshot and save it at any time.

The whiteboard function will create a blank whiteboard, on which we can write and annotate by ourselves. However, although the magic pen is more accurate in sliding, clicking and other operations, it is slightly laborious to look good when writing, and there is much room for improvement.

The content written and annotated on the whiteboard can be saved at any time, and the size of the capture area can be selected for the screenshot. After the screenshot, the captured picture can be directly viewed in the album.

In order to avoid stereotype, we can also set the background of the whiteboard. There are 18 kinds of optional backgrounds; In addition to being able to write, the system also preset many graphics, which can be inserted according to your needs.

Two days ago, the author held a small monthly summary meeting using Shenhua TT-P. During the presentation and summary of the PPT, the touch function of Shenhua TT-P was really convenient. The white board for meetings that has always been available in the office of the author was basically unused and was put aside. However, during the meeting, the battery cover of Magic Pen sometimes disengages by itself. It seems that the buckle is not tight, so it may be a case.

In the actual meeting experience, the projection effect of the divine painting TT-P is relatively good. In another meeting, the author compared the projection effect between the lights on and the lights off, as shown in the following two pictures.

It can be seen that the projection content can be seen clearly even when all the lights in the conference room are turned on (the first picture above is the projection effect when the lights are turned off, and the second picture is the projection effect when the lights are turned on). Of course, in order to ensure that people in the back row can see the projection content more clearly, it is recommended to explain when the lights are turned off.

In the actual meeting, the author tested the actual projection effect of PDF, EXCEL and word. From the following figure, we can see that no matter PDF, Excel and word, the divine painting TT-P has a very clear projection effect.

6、 Video and game experience sharing

In addition to using God Painted TT-P for office meetings, we can also use God Painted TT-P to watch movies or TV plays and play games under the giant screen. Similarly, if you want to get a better viewing effect, it is recommended to watch it in the light off state. In the following two figures, the first figure is the viewing effect in the light off state, which is very powerful.

At the same time, the divine painting TT-P has a very good visual angle when it is used for viewing. Even at a very slanted angle, you can still see the content played clearly.

In addition to watching giant screen movies, we can also use TT-P to play games. With the touch sensitive pen, it is a sour and refreshing experience. It is basically equivalent to playing mobile games on mobile phones, and the picture effect is also good. At the same time, Shenbi has a gravity sensing function, and can directly play shooting, flying and racing games.

For how to install more APPs or games, first go to Settings to find advanced settings, then find options about touch projection and click. Then click the version number 7 or 8 times in succession.

At this time, the developer option will appear in the advanced settings. Click Enter and check USB Debugging to display the APP installation files in the USB flash drive. Click the installation files to install software and games.

7、 Cool AR technology experience sharing

Shenhua TT-P can also realize AR technology. After clicking one of the effects, the projection will recognize the palm, and there will be a prompt if the recognition is successful, and then start to build an AR image, which is very cool. If you are single, you might as well show it when you are with your sister. Maybe you can get extra points for your impression.

lower The surface dynamic diagram shows the process of creating AR graphics, isn't it amazing?

8、 Heat dissipation, power consumption and noise measurement sharing

In daily use, we often have a great deal to do with the power consumption of electricity. After all, low power consumption can save a lot of extra electricity costs. According to the author's actual test, the power of Shenhua TT-P is stable at about 39W when the brightness is 50% and the sound is about 50%. That is to say, if it is used continuously for 25.6 hours, it will consume one kilowatt hour, so you don't need to worry about power consumption.

At the same time, Shenhua TT-P has a built-in battery. According to the author's actual test, when the brightness is about 50% and the volume is about 30%, the uninterrupted viewing duration reaches about 3 hours and 20 minutes (indicating that the remaining power is 3%), which is very powerful.

As for the heating problem, after using the projection to play the film for about 30 minutes, the temperature of the upper part of the fuselage was measured at about 35.7 degrees. It can be seen that the heat dissipation of the divine painting TT-P is good.

How about the noise control of God Painted TT-P? When using the divine painting TT-P for reading, the actual test shows that the noise of heat dissipation is about 44 decibels (the measurement distance is about 50cm), which is generally good.

9、 Experience summary

After nearly a week's experience, the TT-P business touch projection made me feel like a more comprehensive player with its own characteristics. High appearance, simple and easy to use UI operation interface, fast auto focus, 40 degree trapezoidal correction, etc., especially the space separation touch function impressed me deeply, and the function of whiteboard annotation at any time is very practical. Now the author basically no longer uses the original necessary whiteboard in meetings.

However, nothing can be perfect. There is still room for improvement in brightness and resolution of the divine painting TT-P. Of course, as a very suitable projection for both commercial and domestic use, it is very good to achieve such an effect with such a small and delicate body.