সক্রিয় কুলিং সিস্টেম আউটডোর প্রজেক্টর বক্স ওয়াটারপ্রুফ ইলেকট্রনিক্স ইনস্ট্রুমেন্ট বক্স

RGB Laser projector,4k

The training center has 5 lecture halls using this 3LCD laser 12,000-lumen projector. With a brightness of 12,000 lumens, even under natural light, complex circuit diagrams and medical anatomy diagrams in the courseware can be clearly displayed, and the 3LCD technology makes the color transitions natural.

The interactive exhibits at the science museum use this 12,000-lumen 3LCD projector. Even on a 300-inch projection wall, the images remain vibrant with no vignetting, and the animations of dynamic exhibits are smooth and ghosting-free. Visitors don't experience eye strain even after prolonged viewing. The most impressive feature is the laser light source. We've been running it for 12 hours a day for over a month without any brightness decay. It's incredibly easy to turn on and off without warm-up, making setup extremely convenient. Initially, we were worried about heat dissipation with such high brightness, but in practice, the projector's temperature remains stable, and the noise level is low, completely unaffected by the explanations or interactive atmosphere of the exhibits.