ENGINK compressing format PAL 200 frame NTSC240 frame display: 640x480, 320x240 supply 8 lines input of video Single system support 2 cards. Support IE browse. Built-in web server Support Win98/2000/XP - Update: 2005-08-16

MPEG-4 compressing format, Support Win2000 60FPS(640x480), 120FPS(640x240), 120FPS(320x240) resolution for each channel, able to set save speed. Each channel per 5 area/ able to set sensitivity Records 1 minute before the preset time. Preview s... - Update: 2005-08-16

H.264 / MPEG-4( Developed by Wave-P ) allows 4-line video input PAL 100 frame NTSC 120 frame High display: 640 X 480, 352 X 288, 320 X 240 Single system support 4 cards. Support up to 16 camera inputs Support Win98/2000/XP - Update: 2005-08-16