HP V221vb FHD 21.5″ Monitor

Display size (diagonal)21.45″Panel active area47.66 x 26.81 cmPanel technologyVAAspect ratio16:9Native resolutionFHD (1920 x 1080)Pixel pitch0.24825 mm x 0.24825 mmBrightness250 nitsContrast ratio3000:1Response time (typical)5ms GtG (with overdrive)Display featuresAnti-glareDisplay scan frequency (horizontal)30-80 KHzDisplay scan frequency (vertical)50-60 HzPower supply typeInternalPower consumption (on-mode)30 W (maximum)Power consumption13 kWhPower consumption (standby)0.5 W (standby)Power consumption (off-mode)24 W (typical)Energy efficiency classDDisplay size (diagonal)21.45″Power consumption (on-mode)30 W (maximum)Power consumption13 kWhPower consumption (standby)0.5 W (standby)Power consumption (off-mode)24 W (typical)Native resolutionFHD (1920 x 1080)