A member having a screen pattern of opaque and transparent areas is positioned adjacent to the photoconductor. A Fresnel lens near the screen member receives light rays from a concentrated light source spaced from the lens. Means are provided for folding light rays from the source a plurality of...
You can place the projector in front of or behind the screen or fix it to the ceiling in front of or behind the screen (there is a screw hole in the bottom to securely mount it). I was initially disappointed that the projector did not have an HDMI cable included with it, but the ...
Compact and portable; artistic in all aspectsDelicate vertical body with fabric material on the front, an artistic addition to your home. As light as a dictionary, easily portable with one hand. 15cm Height 1.3kg Net weight *All the data above is from the Zimi Laboratory. Actual performance...
Mobile phone projection screen for high-definition YG300 viewing, compact and portable outdoor, outdoor projector 3.1 7 ReviewsColor: blue Plug Type: AU Plug Eu plug US PLUG AU Plug UK PlugCustomer Reviews (7)SpecificationsDescriptionStoreMore to love ...
13, 2006, entitled Lightweight, Curved Projection Screen for Trade Show and Other Uses and having the same inventor as above. FIELD OF THE INVENTION The present invention relates to portable projection screens and projector-screen arrangements for use at trade shows or for other uses. ...
2X optical zoom / the maximum for a ultra portable data projector CASIO’s proprietary zoom lens has been designed with 2X magnification to obtain the maximum benefit from the aspherical lens and low-dispersion glass. This enables clear projection from distances of as little as 0.8 meters from ...
- The tiniest big screen movie projector in the world! How to Enjoy - Set up the projector on a flat surface either indoors or outdoors - Hook up your favorite device and prepare to be amazed - Load your media, press play and behold the pocket-sized power ...
Compact size and easy setup highlight XGIMI’s first video projector for 2023, the MoGo 2 Pro. By Robert Silva Updated December 21, 2022 Portable projectors became very popular during the pandemic in response to tens of millions of consumers being stuck at home and looking for a way to repl...
[投影之窗消息]自绷性豪华卡帕特系列(COMPACT TENSIONED)屏幕是一款两侧具有自绷系统的电动屏幕,它两侧的自绷系统全面保证屏幕表面在水平方向的张紧和平整度。这款产品主要为豪华电动屏幕市场研发,可以满足更加苛刻的环境使用,确保屏幕表面的优秀平整度。具有专业的黑边设计,让图像画面具有更好的对比度。具有多种常规比...
High-Brightness, Large-Screen Projector with Smart, Speedy Operation Packed in Such a Small Body for Applications Ranging from Business to Entertainment Lightweight & SMALL Super Compact Design Design Advanced Mobile Projector Modeling Super Compact Size for Uses Ranging from Business to Entertainment ....