SAMSUNG WM55B Flip Pro 4K 55" LED TV White

55-inch 4K interactive display

The Samsung WM55B Flip Pro is a 55-inch 4K UHD LED touchscreen designed for education and business environments. It replaces traditional whiteboards with a digital surface that supports up to 20 simultaneous touch points. The display runs on Samsung's Tizen OS and includes built-in apps for video conferencing and classroom collaboration. Its white finish suits modern meeting rooms and lecture halls.

26 ms pen latency with 2048 pressure levels

Writing and drawing feel natural thanks to an industry-leading 26 ms latency and 2,048 levels of pressure sensitivity. Pen and brush modes plus a quick tool palette let users switch styles without breaking flow. Multi-touch gestures remain smooth during group work because the 120 Hz panel keeps up with every stroke. The 8 ms response time reduces ghosting when content scrolls or animates.

4K resolution at 3840 x 2160

The single specification that decides fit is the 3840 x 2160 pixel grid across a 55-inch diagonal, giving a 0.248 mm pixel pitch for sharp text at close range. Buyers who need a higher pixel density for detailed design review or a larger canvas for auditorium-scale visibility should look elsewhere. The 400 mm VESA pattern and 130 W power draw are fixed, so mounting hardware and electrical planning must match those values.