Acer DA220HQL User Manual - Page 58

Camera • Front camera • 1.2-megapixel • Fixed focus Expansion • microSD memory card slot (up to 32 GB) Dimensions Height Width Thickness Weight 360 mm 513 mm 54 mm 4.8 kg Environment Temperature Operating: 0 °C to 35 °C Non-operating: -20 °C to 60 °C Humidity (non-condensing) Operating: 20% to 80% Non-operating: 20% to 80% HDMI timing Item Resolution Refresh rate 1 640 x 480 2 640 x 480 3 640 x 480 4 800 x 600 5 800 x 600 6 800 x 600 7 1024 x 768 8 1024 x 768 9 1024 x 768 10 1152 x 864 60 Hz 72 Hz 75 Hz 60 Hz 72 Hz 75 Hz 60 Hz 70 Hz 75 Hz 75 Hz Horizontal frequency 31.5 kHz 37.9 kHz 37.5 kHz 37.9 kHz 48.1 kHz 46.9 kHz 48.4 kHz 56.5 kHz 60.0 kHz 67.5 kHz Pixel frequency 25.175 MHz 31.500 MHz 31.500 MHz 40.000 MHz 50.000 MHz 49.500 MHz 65.000 MHz 75.000 MHz 78.750 MHz 108.000 MHz 58