ir touch screen overlay

100 인치 풀-다운 르마누알은 프로젝터 스크린 유니버셜 롤다운 조정할 수 있는 화면 높이를 내립니다

100-inch Pull-Down RManual Pull Down Projector Screens Universal Roll-Down Adjustable Screen Height Everything you have been looking for in an updated projector screen has arrived. Introducing, the Pyle 100" Screen. This upgraded Projector Screen is useful and versatile enough for a work presentatio...

75 인치 투명한 LCD 진열장 보석 박물관 전시 3D 홀로그램 피라미드 전시

3D Hologram Display 75 Inch Transparent Hologram LCD Showcases Box Jewelry Museum Exhibition Video Holobox Specifications Effective touch ＞60000000 times Viewing Angle 178° Touch point 10 point touch Display color 16.7M Surface material tempered glass Built-in speaker 2×10W stereo speaker Memory 4G ...