86 Inch Zero Bonding Interactive Flat Panel with Low Blue Light for Classrooms Product Overview The QM-86HY in this configuration uses a 9679 motherboard and a zero bonding display structure, where the panel layers are bonded without an air gap. The result is a clearer, less hazy image with improved contrast under classroom lighting, which matters on a large 86 inch surface. A low blue light mode reduces blue emission for long teaching days, and the 4K 3840 x 2160 panel keeps
86 Inch Zero Bonding Interactive Flat Panel with Low Blue Light for Classrooms Product Overview The QM-86HY in this configuration uses a 9679 motherboard and a zero bonding display structure, where the panel layers are bonded without an air gap. The result is a clearer, less hazy image with improved contrast under classroom lighting, which matters on a large 86 inch surface. A low blue light mode reduces blue emission for long teaching days, and the 4K 3840 x 2160 panel keeps