a thing that joins together two parts of sth, two vehicles or two pieces of equipment.
Custom Coupling,Coupling Of Encoders,Useful Coupling,Latest Coupling Yuheng Optics Co., Ltd.(Changchun) , https://www.yhencoder.com
In terms of interface design, Huayi V5 provides HDMI/USB/TF card slots and audio ports, which is enough for us to watch movies and play games. The 18,000 mAh charging post can both charge the Huayi V5 and power the mobile phone or other electronic products. However, in terms of weight, I feel that if it is a stand-alone, it can also be placed in the bag. But if you add this piece of charging, it will be a little heavy. However, it is OK for a long journey or if you carry it in the car. 
From the actual experience, Huayi V5's picture quality can be regarded as excellent. Although it is small in size, it is not inferior to the similar intelligent micro-projection products in terms of picture quality. Whether it is the richness of the built-in video, or the clarity and fluency of the playback, it is a top-notch. Therefore, if you need a small, large, intelligent micro-projection product, Huayi V5 is a good choice.
Huayi V5 mobile version also has many casual games built in, so you can easily at home. In addition, with the HDML interface, you can connect the Huayi V5 to your PS4, XBOX and other gaming terminal devices to enjoy a large-screen gaming experience.
Small heads have great wisdom! Huayi V5 smart miniature projector use evaluation
Many of my friends would like to have a small, high-quality, smart micro projector, which is very convenient to carry around, and more importantly, it can meet the needs of most users for high-quality output. So today's market, there is no such smart appearance and quality of micro-projector it? Of course, the Huayi V5 mobile version we will be evaluating today may be a very good choice for you.
Huayi V5 uses a minimalist design style, white porcelain body with magnesium alloy structure, light and strong. The thickness is only 2.8 cm and the weight is only 525 grams. Therefore, it is very convenient when you are carrying or moving around, and you can completely put it in your backpack so that you do not feel a bit of burden. Today, the small series of sofa nets will take everyone to see what advantages and disadvantages this new smart micro-projection has compared with the nut G1.
Before our evaluation began, we first look at the parameters of the Huayi V5. The Huayi V5 uses DLP projection technology with a nominal brightness of 300 lumens, a resolution of 1280×800, and a contrast ratio of 1000:1. In addition, the Huayi V5 Mobile Edition is also equipped with a charging pile with a capacity of 18,000 mAh. In addition to powering the Huayi V5, it can also quickly charge your other digital products.
Smart micro shots that can be pocketed
Huayi V5 uses an ultra-thin shape design, the whole size and a 6P not much difference. So it has excellent portability, but you can also bring it with you when you go out and use it to build a small movie theater immediately.
Watch Smart TV Programs on Huayi V5
The main purpose of a lot of friends buying smart micro projectors is to watch high-definition movies. How about the source of a smart micro projector? Is it rich? Whether or not the playback effect is clear and smooth is a place that many friends need to consider when purchasing.
In addition to these conventional movies, American dramas, and variety shows, the Huayi V5 also supports 3D movie features. So is the 3D one-click 3D application easy to use? Let's experience it together.
These puzzle casual games allow you to get some relaxation while working hard. The game is very simple but the playability is still quite high. Due to limited equipment, the author failed to test the connection of game devices such as the PS4 and Huayi V5. However, in future evaluations, we will consider adopting such a method for everyone.
Of course, since it is an Android system, users can also expand their video resources by installing third-party software. Xiao Bian here still recommends the most popular sofa housekeeper on the market. After entering the official website to install the corresponding sofa housekeeper, The user can easily install Xiaobian’s recommended video on demand broadcast software through the installation prerequisite.
After the sofa butler is installed, you can quickly install all kinds of video, music, games, early education and other applications directly on the TV. The sofa butler → recommendation → TV must have many common applications, such as HDP on-demand, on-demand pudding video.
to sum up:
1. Huayi V5 small size, light weight and easy to carry
2. Excellent source of high-definition picture quality
3. Equipped with mobile and portable charging stand for carrying on long-distance travel
Huayi V5 can be said to be a very classic smart mini projector, and this time we tested the V5 mobile version and added a portable charging pile device on top of the original V5 to provide you with a long-distance travel experience. Reliable power supply guarantee. In terms of picture quality and HD video playback, Huayi V5 can be said to be the best in its class. If you need a mobile mini portable projector with excellent picture quality, the Huayi V5 is a good choice.