RapidOS RW-1030S PCI Digital Surveillance Card RapidOS RW-1030S PCI Digital Surveillance Card General Features: PCI interface Recording Quality: 320 x 240 , 640 x 480 (NTSC); 384 x 288, 768 x 576 (PAL) Video Compression: M-JPEG, MPEG-4, X-VID...) Voice Recording Quality: from telephone (11.025 KMHz) quality to CDs (44.1 KMHz) Video Input: Four (4) Channels for up to 4 cameras