... RESOLUTION: 1280x512(PAL)/1248x416(NTSC) CCTV surveillance security car dvr Features:1. High video quality based on the H.264 High Profile ... : 1channel, 1.0V,p-p,75Ω,BNC 7. VIDEO FORMAT: Support PAL/NTSC 8. VIDEO COMPRESSION: H.264 High Profile .9. RECORD ... . FRAME RATE: 50fps(PAL), 60fps(NTSC) . 11. VIDEO BITRATE: 1.32Mbps ~ 3Mbps, 4 level video quality 12. AUDIO INPUT: 1/2/4 ...