Image Compression H.264
Audio Compression ADPCM
Operation System Embedded Linux,with IR remote controller.Support remote view with Mobile Phones (based on Windows Mobile and Symbian S60, iPhone,Blackberry &Android operation system)
Resolution Display(D1):704*576(PAL),704*480(NTSC)
Record(CIF):352*288(pal),320*240(NTSC)
Rate 200fps(PAL),240fps(NTSC)
Operation Interface Support USB mouse,Panel button,and remote controller

Hard Disk(HD) Support up to 1SATA hard disk of more than 2000GB capacity (Open the cover / shell,add a SATA interface,a SATA data cable and a power cable, you can connect 2 SATA Hard disks of more than 4TB)
VGA Output YES
Record mode Manual,timing,alarm,motion detection
Record search Time,event,channel,diary search
Record save Local hard disk,network
Backup mode Network,USB,SATA hard disk record backup
Video input 8CH BNC
Video output 1CH BNC,1CH VGA output
Audio input 8CH RCA
Audio output 1CH RCA,and 1CH interphone
Alarm input 4CH
Alarm output 1CH
Image control 6 grade adjustable
Motion detection Yes
Local playback 1CH--8CH playback simultaneously
Network RJ45,10M/100M self adaptive Ethernet port
USB interface 2 USB2.0 high speed interface
Power Adapter DC12V,4A
Support languages 14 kinds languages: English,Simplified Chinese,Traditional Chinese(Big5)Portuguese, Spanish, Turkish, Hungarian, French,German,Polish,Italian,Russian,Japanese,Thai