fast fold masking panels for heavy duty truss and standard truss frames size 7 6 x 13 4 hdtv
99790 size 7 6 x 13 4 hdtv fast-fold drapery masking panels allow a native hdtv fast-fold screen to be properly masked to a standard ntsc video format in effect doubling the functionality of the screen . the masking panels simply velcro into place at the top of the screen and snap into place to the positioned snap studs along the binding of the screen . this model to be used with fast-fold heavy duty truss and standard truss screens .