The DHI-LM22-B200 model The display screen measures 21.45" and has a 16:9 aspect ratio and 1920 x 1080 (FHD) resolution. Backlight LED Luminance/Brightness 250 cd/□ 3000:1 contrast Show 16.7M (8-bit) color Angle of View (H/V) 178°(H)/178°(V) Typical response time: 5 ms 100 Hz Refresh Rate Audio Output x1; Signals Input VGA x1; HDMI x1 DC General Power Supply 12V Standard Consumption: 24W; Standby Consumption: ≤0.5W 5.5 lbs. (2.5 kg) net weight Weight in gross: 3.5 kg (7.7 lbs) Bezel Width: 12.5 mm (B) 3.1 mm (R/L) 75 x 75 mm (3.0" x 3.0") wall mount Non-standard dimensions (W x H x D): 492.3 x 280.9 x 41.8 mm (19.4 "x11.1"x1.6") 572x390x106 mm (22.5"x15.4"x4.2") is the package size (W x H x D). Workplace Temperature range: 32°F to 104°F (0°C to 40°C) 10% to 85% humidity Standard HDMI cable, power cable, and base as accessories Not required Desk B racket with a gas spring Certifications CE/FCC Certifications