Itemú¦hx-d7001 pearl bright screen fabric Cleanableú¦yes Mildew resistantú¦yes Flame retardantú¦yes Anti-staticú¦yes View angleú¦60íp (l&r30íp) Gainú¦1.1 Working temperatureú¦-20íp--+40íp Apply to: fix frame screen(¦+µ++¡+=S+)ú¼auto-masking fixed frame screen(¦Sµß+¡+=S+)ú¼tensioned motorized screen(+í=e¦ß+(S+)ú¼quick fold screen(+8d·)v¦¦S+) Pearl bright screen fabric is the brightest flexible flat screen for lower lumen projectors. This screen fabric/material requires tab-tensioning in retractable configurations. Pearl bright is not totally opaque. It is the brightest and highest contrast available and a preferred choice when ambient light is a problem. Commonly used with electronic imaging-based projectors ( lcd, dlp, dila).Projection screen fabric Item Thickness Width Base fabric Hx-d7001 0.28-0.32mm/0.30-0.32mm 2.20/3.20mm Pearl bright screen fabric