... 100/120 fps CIF,50/60 fps Half-D1,25/30 fps D1 Specifications: ModelEN-1704KDEVideo lnput/OutputNTSC/PAL:BNC 4CH ... ln/1CH OutDisplay ResolutionNTSC:720x480;PAL:720x576Recording Frame rateResolutionNTSC:30/720x480;60/720x240;120/360x240PAL:25/720x576;50/720x288; ... BaselineAudio: ADPCMHard Disk CapacityUp to 500G Byers,HDDx1LCD Display7" color LCD, 1024x768, 450:1,150nit,view angle:80°,4:3, ...