The Hikvision DS-D5222F2-1V1S is a 21.45-inch Full HD monitor: 1920 × 1080 Max. 75 Hz, Typ. 60 Hz, 250 cd/m², 3000:1 contrast. Hikvision rates it for 7 × 24 h operation, so it suits CCTV viewing in guard rooms and control rooms. Inputs: HDMI 1.4, VGA, CVBS, AUDIO IN.
For the wall, use DS-DM1940W (VESA 75 × 75 mm).