Recently started a CD3100H, and at the same time from the Aunt's hands earned some gold coins, super happy!
In order to share this joy with everyone, I decided to have a sunbath~
For young children, NEC is a brand that is very strange but not mainstream. The brand was still very young (exposure age) when I was a kid. I checked the text before writing. This old Japanese company is still a Fortune 500 company, although I don't know what to sell...
The situation at home is that the bedroom TV is broken. I want to have a projector. There is no wiring during the renovation. Because I really like the bright environment, especially during the day, so I want to buy a high brightness, do not like Taiwanese brands, can not afford Epson 5300 (a lot of strange old people). So after the last time Aunt Zhang pushed the product, she had nostalgia for an NEC home projector.
As for the micro-investments of those Internet brands, I have no good feelings. It may be related to age.
Second, product appearanceThe experience of placing orders in Jingdong is still very good. Orders are placed in the evening and they arrive on the afternoon of the next day.
Impatience to open (because the teardown is a bit violent, the picture is not for everyone to see, expose the attributes of the female man, the overall package is still strong)
Come to a few beautiful pictures (40 2.8 lens we will see)
The size is probably as follows:
The floor area please refer to the comparison with my Dell 13-inch notebook:
Please refer to the height of my 18-55 dog head for comparison:
The interface diagram is as follows:
The appearance of how to say it, is kind of stupid stupid kind of founder. The texture of white is still very good, and the hand feels good. It is suitable for those kind of friends who have a preference for the design style of Japanese obsessive compulsive disorder (in fact, I think it is still pretty good to some extent)
Third, on the curtainAt present, the home screen on the market is basically a light curtain (dead and expensive), white plastic, white glass beads, white glass fiber.
The main difference between these kinds of curtains is gain, the short-focus machine proposal still chooses the anti-light curtain (anyway, you are also rich), and the other three kinds of personal feelings are not particularly different.
Due to poverty, they still bought a cheaper white plastic curtain.
The last thing to buy is this (The popularity of this brand of red leaf should be still the top 5 in the projection screen)
The 84-inch is already very big in my bedroom which is less than 20 levels. After all, my projection distance is less than 3m. It is recommended that you carefully select the size of the screen. Excessive screens can easily become fatigued.
The obvious disadvantage of this bracket-to-frame ratio is that it can easily be blown by the wind (even if there is a special fixed knob), resulting in a less square picture (careful friends will notice in my blueprint below). But after all, cheap can cure all the unconvinced.
Fourth, the effect of articlesIt took a long time and finally entered an important part.
Because I didn't stay in the line, I used it in my bedroom.
(Please ignore the girlfriends who come to me here for the projector. Please forgive me for this messy house.)
The advantage of this method is that it does not need to be wired, and it is usually convenient for storage.
The downside is that there is always something on your pillow that whistles.
This product is RGBCYW, the product description also has instructions, I heard that this machine cooling and noise will be better. There is no comparison without truth, but the product itself is in my own sense, the fever is acceptable, after 4-5 hours of continuous use, the heat is about 40-50 degrees, the noise will not beat hard (after all, I Is placed on the pillow). My sound has not arrived yet, but the sound quality of the machine itself is still OK. Generally it still can be heard.
brightness:
Just said that the fundamental reason why I chose this product is brightness:
A projection picture of a window opening during the day (Beijing has been a cloudy day these days, no way to shoot a sunny feeling)
This picture was taken at around 4 pm, and the outside is still very bright. The content is the latest movie version of the movie. It can be roughly judged by everyone. Overall, it does not affect the viewing experience.
A photo of a movie watching the lights at night:
Turn off the lights after the same screen is paused:
As a whole, lighting has little effect on the picture.
color:
A comparison of the photograph of a projected projection screen and the original image on the computer:
Projection Screen:
Screenshot:
The overall color of the projection screen is a bit reddish (which may be essentially related to Canon's camera, we all know that Canon is a bit reddish), and from the actual sensory point of view, the color is more or less true.
Again to restore details such as hair:
Let's take another picture of the dead pupil:
Come to Zhang Jiami to come to my house to watch the video of her home idol's concert video:
(If it weren't for the looming projection screen edge, I couldn't prove to you that it was really a projector screen.)
The last thing is to smile at the lamp at night. AB is also the beauty of beauty.
advantage:
The brightness is very good (I'm super satisfied with this, no part of the brand blue, serious yellowing)
The color reproduction is also good, the overall picture is smooth, and the action piece will not be framed.
The heat and noise are much better than I thought.
Disadvantages:
The pitch is not particularly good, 2.6m, 80 inches, some friends may not be satisfied.
This Virgo obsessive-compulsive disorder in Japan may still be a little...
In short, I personally recommend it very much, and it is a comparative value product recently started.
Above, it only represents personal opinions and I do not like to spray.
Which size you prefer when looking for an android tablet for students take online learning? 10 inch android tablet, 8 Inch Tablet , 7 Inch Tablet, or others? Frankly speaking, 8 inch android tablet is the most competitive student tablet, no matter size, lasting time, screen size, cost, etc. Therefore, 8 inch android tablet price is the device balancing quality and cost at top. Of course, 5g android tablet also available as well. As a professional manufacturer, more designs are under-developing, you can also share the design, parameters needed, then our team customs for you.
The another target clients is the reselling or importing wholesales. So if you are doing android tablet deals, this store also brings surprise when take a deep checking, not only different size education tablet, but also windows tablet, or tablet 2 In 1 Laptop with android os or windows OS.
Except tablets, you can also see 14.1 inch celeron Education Laptop, 15.6 inch celeron business laptop, 15 inch Gaming Laptop with intel core i3, i5 or i7, 16.1 inch i7 16gb ram 4gb graphics laptop, etc.
Android Tablet,10.1 Android Tablet,Android Tablet Price,5g Android Tablet,Android Tablet Deals
Henan Shuyi Electronics Co., Ltd. , https://www.shuyitablet.com