40 inch  Matt White 4:3 Portable Desk Projector Screen Table Screen for Traveling Hiking Meeting 

Screen size(mm) : 853x700
Viewing Area(mm): 813x610
N.w.(kg): 1.80
Packing size(mm): 95x95x960
Material: Matt White


Features:

1. Handsome heavy-duty aluminum case, streamline figure design,   fashion and elegance.
2. Fast, easy and smooth operation provides the ultimate convenience.
3. Slim and light figure, easy for carrying on road, especially for business conference, mini-size seminars, best choice for commerce specialist.
4. The surface has the characteristic of flame retardant and mildew resistant. Durable for daily usage without color fading, deforming and still keeping flat for optimum image quality.
5.Especially selecting high power fabric for screen surface, which provides most wonderful effect combined of most high brightness, contrast and resolution with the ability of washable character. Smooth surface provides most life-like projection image with optimal vision enjoyment for moderate viewing angles.