product description : philips lcd widescreen monitor panel size : 18.95"/ 48.1 cm effective viewing area : 408.24 x 255.15 mm lcd panel type : 1440 x 900 pixels, anti-glare polarizer, rgb vertical stripe aspect ratio : 16:10 brightness : 300 cd/m2 contrast ratio (typ): 1000:1; smartcontrast ratio (dynamic): 10000:1 max resolution : 1440 x 900 @ 75 hz ; rec res: 1440 x 900 @ 60 hz pixel pitch : 0.2835 x 0.2835 mm display colors : 16.7 m response time (typical): 5 ms viewing angle : 170deg (h) / 160deg (v), @ c/r > 10 scanning freq : hor : 30 - 83 khz; ver : 56 -75 hz picture enhancement : smartimage; srgb connectivity : signal input: analog (vga), dvi-d video sync input signal : composite sync, separate sync, sync on green convenience enhancements : on-screen display, smartmanage enabled, smartcontrol ii, picture format selection monitor controls : auto (back), brightness (up), input (down), menu (ok) power on/off, smartimage other convenience : kensington lock compatible tilt : -5 to 20; vesa mount : 100 x 100 mm dimensions (w x h x d): 436 x 305 x 68 mm; weight (+stand): 3.64 kg