... in NTSC.Illumination0 lux (with IR LEDS on)Display resolution:640 X 480, 352 X 288, 320 ... channel monitoring.Multi screen monitoring, 1,4,9,16,25, 36 split Screen available, support rotate display.Support multi-hard ... and above)At least 32M of RAM for display adapter. ATI Radeon 7000 DDR and above, ... (TNT2 Mode 64 supports only 4 or less screen mode)Software requirement:Windows 2000, Windows XP and ...