The history of projection has been a long time, but the popularity of projection is far less than TV. What is the reason? Some say that projection is too expensive, and some say that projection cannot be seen during the day. If you have a projector price that is comparable to a 50-inch LCD TV and you can watch it during the day, how would you choose?
Cool music as S3 is a smart projection in a stand out, built-in intelligent systems, lightweight, the biggest bright spot is to have more than 1000 lumens, can also watch during the day of a LED projection. First of all, let's take a look at the parameters of this product.
Cool music as S3 using a square design, size 22,522,553mm, corners with rounded corners and 2.5D arc edge design, surrounded by a hollow metal mesh. The atmosphere is very much overall.
The S3's accessories include remote controls, power cords, power adapters, product manuals, and a DTMB digital television signal open geographic table. The power adapter adopts the output of 19V, 7.9A. From this parameter of the power supply, it can be seen that the high brightness of CoolVideo is worthy of the name. And the actual power of the LED light source is very low.
The back side is the interface part. The upper row is the 3.5mm headphone jack (coaxial digital audio output common interface), mini AV port, HDMI×2 port, and the next row is the RJ45 network cable port, 2 USB2.0 ports, and power supply. interface. The interface can be adapted to most digital devices.
S3 uses a baffle boot design method, just dial the lens baffle, the machine immediately started, the top of the fuselage ring and the middle of the "COOLUX" blue light, full of sense of science and technology, in addition to the role of light, this is also a Gesture control platform, as long as the hands on the top of the fuselage "left sweep", "right sweep", "down pressure", you can complete the "previous", "after a song", "confirmation" and other operations, very convenient .
Cool music as the boot to the desktop, the image will be blurred by clear, this is the projection of the auto-focus function. So no matter what distance your projector is placed, the projection will automatically adjust to the clearest effect.
Cool music as S3's UI design is very refreshing, but the integration of the UI is very high, some of the commonly used entrance such as: film and television, applications, office, music, as well as commonly used operations: system settings, signal sources, wireless with screen, file management, User guides, WeChat assistants, and one-click cleaning can all be found on the home page.
Of course, the projection still depends on the effect. What is the effect of this projection that can be seen during the day? Only speak with pictures. A group of daytime, a group of nights.
Overall, from the picture point of view, cool music as the S3's screen resolution is indeed very good, very bright, the picture is also very clear. Secondly, cool music is also very rich in content, office, video, games and other aspects can meet user needs. The sound effect is also very good, and the super bright brightness makes it adapt to more use environment. For users who want to see a big screen, consider this machine.
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