Cool music as R4 new: you can buy the most cost-effective 1080p projection
This year is the year of full-blown 1080p smart projection. In the past, the brightness of the flagship 700-1000 ANSI lumens, adding a 1920*1080p display chip, brings an ultra-high-definition experience that makes people happy. However, it may be due to the initial application of full-HD technology, the vast majority of full-HD smart projection products are priced at around 5,000 yuan, so that many users are discouraged. On December 1st, Cool LeTV Technology released the new R4 with a flagship configuration of 1080p resolution +880 ANSI lumens + ARHiFi stereo, starting at a price of only 2,799 yuan, and the price/performance ratio is quite strong.
In terms of configuration, in addition to the physical resolution of 1920*1080p and the brightness performance of 880 ANSI lumens, the Cool LeTV R4 also uses 11 image optimization techniques to enhance contrast and color detail, and is equipped with 3GB DDR4+16GGB eMMC memory, using the all-glass lens + The all-metal barrel design supports up and down, left and right four-way trapezoidal correction, optical focus, auto focus, 3D/4K, wireless simultaneous screen, 20000mAh high density lithium battery, support for mobile phone charging function, HDMI, USB and other commonly used interfaces. In the choice of audio, Cool Music as R4 uses AR (acoustic research) custom professional-grade dual-channel split-HIFI audio, unique split speaker arrangement, in the projection industry is still the first case, worth the wait.
Of course, this projector R4's optical appeal is equally impressive. Cool LeTV uses the RGGB's innovative four-channel light source and 8A high-current led design on the light source. The brightness is significantly ahead of similar products, and invited optical master Ma Yongzhen. Mr. Lao, created a 7-piece full-glass professional-grade telecentric HD lens + all-metal high-precision precision-cutting lens barrel lens assembly for the Cool LeTV R4, while optimizing the optical path, using a more reliable glass device design, greatly enhancing the clarity The reliability of the optical path greatly eliminates the problem of thermal projection caused by the fact that the optical projection device is not durable and does not resist heat.
In addition to its powerful performance, the Cool LeTV R4 is equally commendable in its design. The Cool LeTV R4 adopts a vertical outer fuselage design, which is a metaphor for the R4 as a consumer-level projection. It also has professional intrinsic performance and agility. The appearance of stereotypes, R4 chassis made a rounded arc, with the full metal texture of the panel material, so that the entire machine's visual performance full of science and technology, calm atmosphere and wild black and gray, silver and black color, but also to R4 Fitted in a variety of environments, the 16.5x16x14.1cm fits the design of the hand strap, making it even more portable.
In the lens slide design, R4 can also, through the R4 lens cover left and right slide, switch the projector mode, one side is the movie, one side is music, projector and audio easily switch, make full use of the performance of the sound, Definitely the gospel of loving music listeners.
The cool music R4 series that has been officially released provides two versions of R4 and R4S: R4 starting pre-sale price of 2799 yuan, R4S starting pre-sale price of 3299 yuan, this price and configuration, it can be said that the market is most worth starting Full HD Smart Projection Flagship.
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Of course, this initial offer will only last until double 12. After the 12th, both R4s will return to their daily prices. At that time, the R4 price will be 3299 yuan and the R4S price will be 3799 yuan. Compared with the starting price, there is a 500 yuan difference, friends who are interested in hurry to start!
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