As a LD-002R user, have you ever getting tired of changing the screen every 200 hours? Here’s the step by step guide to convert your LD-002R into LD-002H. LD-002H Mono Screen Lifespan is at 2000 hours which is 10 times of the LD-002R RBG Screen, make your life easier & better. Since LD-002R Screen size […]