Specifications Projection materials/screen surface
width:2.2-5.1M
color:A variety of commonly used color
gain:1.0-2.4
view angle:110-160
Projection materials/screen surface ? ? products details: Thickness:0.30mm-0.60mm??????????????????????????????????? Width:2.20m-5.1m?????????????????????????????? View angle:110-150? ?????????????????????? Gain:1.0?-2.4???? Quality standard:Conform to ROHS,REACH,NFPA701. ? Product Characteristics? anti-static, anti-mildew, fireproof, waterproof and anti-wrinkle,can be scrubbed etc.?? Operating temperature :-30o--+60o Application occasions Applicable for meeting room ,teaching, Stage , media exhibition, disco center,theme park,science and technology museum, museum, planning pavilion, exhibition hall etc. ? ?

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