3M™ Privacy Filters provide world-class "black out" privacy from side views outside the 60° degree viewing angle, while creating an excellent viewing experience from straight-on views. Reversible between a glossy side and a glare-reducing matte side that helps reduce reflections and hide fingerprints, so you can enjoy pristine image clarity. Diagonal Monitor Size: 49"; Mounting Details: Large Display Attachment; Filter Material: Polycarbonate.