... -pixel for 4 channel(1280x1024) D1 resolution 1 channel(704x576) RECORD RESOLUTION: 1280x512(PAL)/1248x416(NTSC) CCTV surveillance security car dvr Features:1. High ... resolution recording. Up to mega-pixel for 4 channel(1280x1024) and D1 resolution for 1 channel(704x576). 3. Compact size, much easier ... ; DVR can detect the short cut on VIDEO INPUT1/2/4 channel 6. VIDEO OUTPUT: 1channel, 1.0V,p-p,75Ω, ...