Because often in Aunt Zhang’s view, we have always felt itchy, and once thought about getting a projection, but it’s not a good idea to see it. This time it’s actually a low-cost habit. See if you want to buy a good projection at home later.
In fact, the purchase was still affected by the article of this renting house because it was previously unknown that there was such a cheap projection.
Although the beginning is to want to buy YOKO uc40, but later took a look and found that this resolution is only slightly lower 800480, but also to find, find the time I bought this Tuomei 1024, but this is better than Li Ke also wanted to play the cards. Its standard resolution is 1024768 and Ming Stream is 2300 (this is fine, don't take it seriously). Well, at that time, I was buying a double-twelve near-near-sighted, straight down 100, plus a full category and white bar coupons, and finally bought 427 yuan, the price is OK.
This is Jingdong third-party sellers, so go to ordinary express delivery, courier delivery to the same day something to go out, noon to call to say back at night, no one to call at night to say just go back to more than 8 points, this thought After that, I waited until 8:30 to send a text message. I took the test and tried to go. I found that I was really open the door and took things back (who would like to understand who I am). When I got it, I just wanted to say something really big. Come out of the box
This is the express box
This is the express box, after opening
There are a few connections and 3 red and blue 3D eyes on the outside (however, I don't like it).
This is a box of goods. There is foam protection inside and the lens has a plastic lens cap. Come to a family portrait.
On the right side are the projector's own remote control and cords, and on the left are the HDMI and VGA cables (these two are commonly used). Then the main part
The interface is relatively comprehensive and can basically meet the demand. The default interface for booting is a multimedia interface (sub-picture, text, movie, etc.) that must be inserted into a USB flash drive or SD card before it can be used. With focus adjustment and trapezoidal adjustment. How to say it, focus adjustment can not completely adjust the picture to the point where it is usually very clear in the middle of a little bit, surrounded by a little clear around the middle (mainly in the text, the image has little effect), so Want to use it to do office play PPT or give it up. Because the lighting effect is not very good, so the picture is basically off the light shooting (there will be a comparison of the switch light), the initial use is a U disk connection, look at the picture. (Because of some mobile phone problems, there are no pauses during photo shooting, which causes the photo to be affected.)
It should be said that the picture is not bad. Then if you exit and re-enter, you'll be asked if you want to skip to the previous playback progress, which is not bad. It's just that the reminder is in English.
The following are the settings interface, color temperature, zoom, sound adjustment and so on.
Then we connect to the computer to see how the computer shows up.
The image is subject to its own definition image, but it should be said that the clarity of the text is slightly worse, but few people buy projections to read the word, then take a look at the projection, there is no other PPT in the hand, only took the A PPT event at school time, made indiscriminately---
The display can also be, but it is also able to save emergency, really use this can not (at least brightness will not work), but there is a problem when using PPT, that is, after the completion of the PPT projector can only display the following screen (no icon Desktop), I don't know if it's a computer setup or a projector problem (office is 2016). All in all, PPT is over. It doesn't show anything except PPT. Only press FN + F8 again, 3 times to retrieve the signal.
Next is the connection to the box. I have a music box in my hand and naturally use LeTV. The first one is music video 1080P channel, what do I shoot?
Then I sent a few "Great Challenges" (CCTV's rare excellent variety) that I was watching.
Then the next step is to focus on the switch lights. Use the popular blue light source in the TV cat in LeTV's box (look like it).
This turn on light has a huge impact on the picture, and it really can only be turned off at night. However, because of its own light, the house is not too dark. Then we take a look at the image of the day. The first one is a curtain (the average degree of shading is normal)
A little bit of dim sum can still be seen, of course, if you buy a curtain with good shading, you should be fine (nothing in the house, can you not). Then the next one is no hanging curtains.
I really did not shoot a white wall. It was really a projection. Well, actually it was just because there was no difference between the white wall and the white wall. If there was no sound, I did not know if the projection was still on. Red and blue 3D Because I don't catch a cold, I just discarded the test. I need to test it again.
Finally, talk about its advantages and disadvantages.
advantage:
1, cheap, cheap, cheap. What to rent, buy one is still very good, plus a box enough.
2, in the absence of light, the screen display is still clear.
3, socket complete, enough to use, the support format is also OK.
Disadvantages:
1. There is a large influence on the screen in the presence of light, and it is impossible to see the curtains in the daytime. (And my wall is also a window)
2, the sound of the operation, because there is no instrument to measure the sound, I can only say that the sound is still quite large, and low-power low-end hair dryer sound is similar, slightly lower.
3, no tripod screw mouth.
4. There is a conflict between the remote controller and the LeTV box. When adjusting the sound, the LeTV box will be misadjusted, so when using the box, you cannot use the remote controller to adjust the sound. Other key boxes are also not recognized or misidentified.
Basically, this is the case. Finally, a projector set up on a temporary structure is provided. After a few days, there is time to make a stand out (in a relative's house, it is not suitable to make a hole in the wall). Although it's noisy, but its own sound is still possible, the noise will be ignored when playing, you can also use your own stereo headphones, I do not get this, enough is enough. When the computer is connected, the sound is sent from the computer and the projection does not sound.
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