Dell IN2020M User's Guide - Page 11

Dell IN2020/IN2020M Flat Panel Monitor User's Guide VGA, 720 x 400 VGA, 640 x 480 VGA, 640 x 480 VESA, 800 x 600 VESA, 800 x 600 VESA, 1024 x 768 VESA, 1024 x 768 VESA. 1152 x 864 VESA, 1280 x 1024 VESA, 1280 x 1024 VESA, 1600 x 900 (kHz) 31.469 31.469 37.500 37.879 46.875 48.363 60.023 67.500 64.000 79.976 55.540 70.087 59.940 75.000 60.317 75.000 60.004 75.029 75.000 60.000 75.025 60.000 (MHz) 28.3 25.2 31.5 40.0 49.5 65.0 78.8 108.0 108.0 135.0 97.75 Electrical Model Video input signals Synchronization input signals AC input voltage/frequency/current Inrush iso surge current IN2020/IN2020M Analog RGB, 0.7 Volts +/- 5%, positive polarity at 75 ohm input impedance Digital DVI-D TMDS, 600mV for each differential line, positive polarity at 50 ohm input impedance (for IN2020M) Separate horizontal and vertical synchronizations, polarity-free TTL level, SOG (Composite SYNC on green) 100 to 240 VAC/50 or 60 Hz + 3 Hz/1.6A (Max.) 120 V: 30 A (Max.) 240 V: 60 A (Max.) Physical Characteristics Model Connector type IN2020/IN2020M D-sub: Blue connector DVI-D: White connector (for IN2020M only) D-sub: Detachable, Analog, 15 pin, shipped attached to the monitor file:///C|/Users/santhosh_v/Desktop/UG_en/about.htm[3/27/2013 12:20:59 PM]