... video and 16CH Audio real time Recording and displayH.264 comperssion formatvideo input/output: 16ch/2CH Audio input ... resolution720x480,720x240,360x240 (NTSC) / 720x576,720x288,360x288Compression formatMpeg4/H.264modeTiming, motion detect, alarm, manualPre, Post record1~10 ... H)weightApprox. 10 Kgworkingtemperature0 ~ 60 degChumidity10 ~ 90% Real time DVR, D1, Free DDNS, HDMI,CCTV, CCTV DVR, 16CH H.264 ...