holographic 3d display system
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Hướng dẫn sử dụng bền kéo màn hình chiếu với thiết bị tự khóa
Durable manual pull down projection screen with Self-lock device Manual Screens are perfect for any classroom or office. Easily mount the screen to the wall or ceiling. With self-lock device, the screen can be stop at any position. This economical screen is ideal for small audience viewing. The screen is widely used in hotels, business centers, meeting rooms, schools, entertainment centers etc. Features& Advantages of Manual Screen Light-weight User friendly. Ease of
Máy chiếu đa năng Phụ kiện gắn trên trần máy chiếu
Universal Projector Accessories motorized universal projector ceiling mount bracket Product description Universal Projector Ceiling Mount suits for most projectors PM series ceiling bracket kit: •Made of refined quality aluminum alloy or steel materials. •Auxiliary auto dismantling wrench. •Easy to assemble, upright or opposite installation of long or short clutches. •Suitable for above 90% of projectors on the market. •With concealed buckle, artistic and beautiful frame.
Vỏ máy tính xách tay Máy chiếu Projector Mounts 63 - 100cm
Universal Ceiling Mount Projector Accessories Projector Mounts 63 - 100cm Product description Universal Projector Ceiling Mount suits for most projectors PM series ceiling bracket kit: •Made of refined quality aluminum alloy or steel materials. •Auxiliary auto dismantling wrench. •Easy to assemble, upright or opposite installation of long or short clutches. •Suitable for above 90% of projectors on the market. •With concealed buckle, artistic and beautiful frame. •Convenient
Phụ kiện máy chiếu, trần treo bằng kim loại & nhôm cho máy chiếu 100 - 180cm
Projector Accessories , Metal & Aluminum universal ceiling mount for projector 100 - 180cm Product description Universal Projector Ceiling Mount suits for most projectors PM series ceiling bracket kit: • Made of refined quality aluminum alloy or steel materials. • Auxiliary auto dismantling wrench. • Easy to assemble, upright or opposite installation of long or short clutches. • Suitable for above 90% of projectors on the market. • With concealed buckle, artistic and
Máy chiếu gắn trên trần treo 100cm dành cho các máy chiếu khác nhau
Ceiling Mounted Motorized Projector Lift 100cm for different projectors Product description Motorized Projector Lift with Remote Controller Generally, the projector can be lifted in the ceiling; while using it, just press a button or through remote controller. Being lifted in the ceiling, the projector is able to be protected well and occupies no more space The mechanical accuracy positioning with low failure rate Built-in Synchronous/Tubular Motor for different demands Built
Đèn máy gia cố bằng kim loại treo 150cm với Kéo
Metal Ceiling Mounted Motorized Projector Lift 150cm with Scissors Product description Motorized Projector Lift with Remote Controller Generally, the projector can be lifted in the ceiling; while using it, just press a button or through remote controller. Being lifted in the ceiling, the projector is able to be protected well and occupies no more space The mechanical accuracy positioning with low failure rate Built-in Synchronous/Tubular Motor for different demands Built-in
Quạt máy chiếu tự động gắn trên trần 200cm, máy chiếu có động cơ 110v - 240v
Ceiling Mounted 200cm automated projector lift , motorised projector lift 110v - 240v Product description Motorized Projector Lift with Remote Controller Generally, the projector can be lifted in the ceiling; while using it, just press a button or through remote controller. Being lifted in the ceiling, the projector is able to be protected well and occupies no more space The mechanical accuracy positioning with low failure rate Built-in Synchronous/Tubular Motor for different
Mini Manual Tabletop Fixed Frame Projection Screen For Home Theatre
Mini Manual Tabletop Fixed Frame Projection Screen For Home Theatre Tabletop Portable Projection Screen--The Must-have partner for mobile presentations The ultraportable tabletop projection screen is the ultimate screen for mobile professionals. Whether you're walking across town, commuting by car or flying to your next destination, this lightweight, compact screen is the perfect traveling partner for on-the-go presentations. When you're ready to present, the Tabletop
40" Mobile Portable Projection Screens Desktop Portable Projector Screen
40" Mobile Portable Projection Screens Desktop Portable Projector Screen The Must-have partner for mobile presentations The ultraportable tabletop projection screen is the ultimate screen for mobile professionals. Whether you're walking across town, commuting by car or flying to your next destination, this lightweight, compact screen is the perfect traveling partner for on-the-go presentations. When you're ready to present, the Desktop Portable Projector Screen design allows
