H.264 4Ch DVR PCI Card 50/60FPS Security Camera Card

High Quality resolution Display:60FPS (NTSC) 50FPS(PAL)
High Quality resolution and High Speed Recording:30FPS (NTSC) 25FPS(PAL)
High Resolution D1 Display: 704 x 576 (PAL); 704 x 480 (NTSC)
Recording Resolution: 704 x 288, 352 x 288 (PAL); 704 x 240, 352 x 240 (NTSC)
Recording storage usage: 30-600M per hour per channel (M/H/C)
Max. 3 cards: 12 Video channels (90FPS:NTSC 75FPS:PAL)
2 cards: 8 Video channels (60FPS:NTSC 50FPS:PAL)
H.264 Video Format Compression / AVI video conversion
H.264 4Ch DVR PCI Card 50/60FPS Security Camera Card