Display specifications Display size (diagonal) 21.5" Panel active area 47.6 x 26.78 cm. Panel technology IPS Aspect ratio 16: 9 Native resolution FHD (1920 x 1080) Pixel pitch 0.248 mm Brightness 300 nits Contrast ratio 1000: 1 Response time (typical) 5ms GtG (with overdrive) Display features On-screen controls AMD FreeSync Low blue light mode Anti-glare Display scan frequency (horizontal) 30-86 KHz Display scan frequency (vertical) 48-75 Hz Onscreen controls Brightness Exit Information Management Power control Input control Menu control Image Color Physical security Security lock-ready VESA mounting Not VESA mount compatible Multimedia and Input Devices Camera No integrated camera Dimensions and weight Weight 2.2 kg Minimum dimensions (W x D x H) 48.55 x 3.18 x 28.72 cm Dimensions With Stand (W x D x H) 48.55 x 17.72 x 31.8 cm Power and operating requirements Power supply type External Power consumption 14 kWh Operating temperature range 5 to 35°C Operating humidity range 20 to 80% non-condensing Energy efficiency class E Energy Efficiency Energy efficiency class E Display size (diagonal) 21.5" Power consumption 14 kWh Native resolution FHD (1920 x 1080) Certification and compliance What's included Management Software HP Display Center. What's in the box Monitor HDMI cable Doc-kit AC power cord.