Didn't you send you after reading? Ten-thousand-thousand-thousand projectors on the market

300 yuan can buy a projector? There may be many consumers do not believe, but in Taobao such projectors occupy the top sales for years! Why are these projections so low? How are the appearance designs and picture effects of these projectors? Instead of "walking to science," we will come to measure these products together today. We will make a horizontal review of 8 hot-selling thousand projectors. The Hengping was divided into "Appearance Principles", "Screen System" and "Real Dismantlement".
There are a total of 8 mini projectors for this purchase. The price of the products is from 268 yuan to 1499 yuan, and the total value is 5334 yuan. The 8 products we reviewed this time are all directly purchased on Taobao. Therefore, there is no manufacturer to participate in this product. This ensures that the Hengping results are completely objective. And because these thousands of yuan-class product brands and product models are not regular, so many products do not have a specific model, only appeared similar to the "new product YG-300" this type of model, so we can only call it.
This time, we will bring you the “Principles of Appearance”. We will comment on the appearance of the products, and we will first disclose the technical background of the projectors, the prices and other issues we care about, and let everyone know why these products can To do such a low price. First introduce the projector products participating in Hengping:
If you look at the after-sales review alone, there are netizens saying that although these products have no effect on large brand projectors, they are considered to be “value for money”. So these products really reliable? Let us unveil the mystery of these products.

Plastic feel super appearance material is acceptable

The products of this evaluation are divided into two parts from the design. The first part is four products represented by Rigal Rigel RD-806. The four products are very similar, whether it is the design, or Hardware specifications are hard to distinguish.
First look at Rigal Rigel RD-806. There are several versions of this product. We have purchased a 1024 x 768 resolution product. The price is 345 yuan and the nominal brightness is 4500 lumens. This product uses a white design, it still looks pretty. ZOL's colleagues picked up this product and said it did not expect such a light, because its size does not look like a fluttering look. Some people even asked the author: Is this a projector model? This makes the author cry and laugh.
The other three models are the Chuangzhi CZ-Q5, Zhongbao Q3 projector and Optec HK6 projector. The price of these four projectors is more than 300 yuan, the resolution is 1024 * 768, the nominal brightness is basically around 5000 lumens. In fact, the interface configuration of these four products is very similar.
Design Landscape Reviews:
The design of Rigal Rigel RD-806, Chuangzhi CZ-Q5, Zhongbao Q3 projector and Optec HK6 projector are also good. Although the plastic feel is a little stronger, the mould of the product is still exquisite and the seams are tight. In general, there is a sense of design. But compared to more than 3,000 yuan in the traditional projector, you can still feel that the quality of the plastic shell of these products is not good. Especially at high temperatures, the author feels that his safety has some hidden dangers.

Compact and stylish, the smallest price is the most expensive

Revolver projectors have the largest volume, similar to traditional home projectors. The new home projectors YG-300 and Eucalyptus T8 upgraded version and Tumei Q5 miniature projector are relatively small, more in line with the micro-projector positioning. The specific size we have compared with the iPhone, we have a general understanding of a look.
Appearance horizontal review:
As far as the design of these 4 products is concerned, the plastic material is a bit of a common problem, and only the Eucalyptus T8 upgrade is made of metal materials, and the design of the product is delicate. Touching the buttons, the silver color is also more atmospheric. It is interesting that the price of this product is 1499 yuan is the most expensive, so the bulk is not a high price basis. As far as the design of these 8 products is concerned, the one-point price or the one-time price remains unchanged.

The interface is rich enough to use

Next we take a look at the configuration of the 8 product interfaces. The interface of the Rigal Rigel RD-806 is very rich. The common HDMI interface and the VGA interface are all configured, and this product also has a headphone output interface and a USB data interface. As a home projector on the interface Rigal Rigel RD-806 has no outstanding short board.
The Optronics HK6 and Chuangzhi CZ-Q5, Zhongbao Q3 interface and Rigal Rigel RD-806 interface are almost the same, although the arrangement is different, but it is clear that the core devices of these four products are very similar. Zhongbao Q3 has two USB ports, and the mold of the CZ-Q5 projector from Crestron actually left two USB ports, but one of the USB ports was not configured.
The interface of the boomerang projector is very comprehensive. Even the old-fashioned AV and color-difference interfaces are all existent. It is also a friend of the old set-top box and other equipment at home. You can also use the Lunar projector to connect. In addition, it also provides two HDMI interfaces and one VGA interface.
The new projector YG-300 interface is more comprehensive, its small size is not equipped with VGA interface, but there are HDMI interface and USB data interface, and the new projector YG-300 also supports reading TF memory card, on a miniature projector That said, its interface configuration is also enough for general application.
Tumei Q5 and Eucalyptus T8 upgraded version of the interface is mainly for the USB interface and HDMI interface, which Yucai T8 upgrade version has two USB interfaces, and Tumei Q5 only one USB interface. For this miniature projector, in fact, USB interface and HDMI interface can basically meet the daily needs, and both products have TF card reader interface, this design is still very good.
Interface horizontal review:
In fact, the interface design of the 8 products is not too simple, and there is no obvious short board compared with the projectors of the big brands. The configuration of the HDMI interface is already a consensus, if the single-interface is obviously these products are not too “difficult” ".

The core decryption why they can be so low?

Because DLP projection technology can only come from Texas Instruments in the United States, the cost cannot be reduced. This time participating in the evaluation of the product can be upgraded version of the Tektronix T8 and Tumei Q5 micro projector is DLP projection technology products, the price is at the level of 1,000 yuan, it can be seen that the use of this projection technology products actually did not really launch "Jumping prices."

However, products using LCD panels are different. Actually, we see projectors that are all 3LCD projection technologies. In other words, this type of projector uses three LCD panels for imaging. This technology is derived from Epson and is now widely used in Japanese projector products. The ultra-low-cost projector is actually a monolithic LCD panel. This reduces a lot of costs. And these low-cost projectors actually use low-resolution LCD panels, and they also have "impersonation" tricks on the light source, so the price can be 300 yuan.

LED projector is a kind of emerging solid-state light source projector. The 3,000-element miniature projector on the market is actually such a product. However, the difference is that the true RGB LED light source used by the solid-state light source projector is a three-color LED light source, while the opposite ultra-low-cost projector uses an ordinary monochrome LED light source for lighting. One is a solid-state light source optimized for projectors, and one is a low-cost light source that is easily found. The cost difference among these is large.

After that, we will launch disassemble articles and videos for ultra-low-cost projectors. I believe that after reading this content, netizens will really understand why these projectors can be made so cheap.

Brightness, system performance please see next time decomposition

However, what is disappointing is that the measured brightness, picture color, and details of the picture of the 8 products are all worrying. Although we are not pursuing their effects compared with high-end products, the basic picture performance capability is always Right? Some interesting machines are not even clear about the focal length, and some products are free to count the number of pixels. This kind of product is an improvidation.

In the end what products can still be effective, which products are eye-popping? Please look forward to the "I don't want to make you cry and laugh at the $8 Thousand Yuan Projection" that we will launch next week.

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