Cool music as the new flagship R4 worth starting it? Five performance analysis

With the rapid advancement of intelligent hardware, projectors have become increasingly mobile and home-friendly. No longer just a tool for business presentations, projectors are now finding their way into living rooms across millions of households, offering convenience in both learning and daily life. The rise of LED family smart mini projectors marks the arrival of the "non-screen" era. Compared to traditional TVs, computers, and smartphones, these devices offer portability, large-screen viewing, and the flexibility to watch anytime, anywhere. However, despite these advantages, the market has struggled to grow due to issues with projection quality and resolution. Until 15 years ago, brightness was the main focus, but even then, there were very few 1080P models available in the 4000–7000 yuan range. Compared to TVs, these projectors couldn't compete on price, limiting their appeal. Fortunately, Cool Music has made a breakthrough with the release of its "Thousands of Lumens Giant Screen" S3 model. Following this success, they are set to launch their new HD flagship product, R4, on December 17th.

Cost-effective Millet Cool Music as the new flagship R4 creates a non-screen era

From the latest information obtained from CoolVideo.com, the R4 is already showing impressive performance: **1080P Resolution:** The R4 features an upgraded 1080P full HD resolution, finally bringing projectors into the HD 2.0 era. **New Design:** In terms of appearance, Cool Music has moved away from the previous flat design, introducing a unique shape that saves space and fits better into modern, compact living rooms. **High-End Hardware:** The R4 is equipped with a seven-glass professional-grade telecentric HD lens, all-metal lens barrel, and high-quality light source components. It uses RGGB Stone Olympic Games design, resulting in a brightness that is 70% higher than similar models. **Media Entertainment:** The R4 includes a slider-style lens, allowing users to switch between movie mode on the left and audio mode on the right, ensuring the best possible viewing and listening experience. **Great Value for Money:** Compared to other 1080P projectors priced between 7000–8000 yuan, the R4 is expected to be priced around 3000 yuan, offering a real price revolution. Cool Music is leading the charge toward a future where screens are no longer necessary. With HD 2.0 resolution, affordable pricing, and cutting-edge technology, the R4 is set to redefine the projection experience for the next generation. For more information on Smart TVs and boxes, visit Smart TV/box information network sofa butler (http://), China's leading platform for TV box and smart TV news, providing updates, reviews, and solutions for smart TVs and related software.

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