USB Device
Product Details
Specification:Video input: 4 CH Video inputVideo output: NILAudio input: 2 CH Audio InputCompression format: MPEG-4Recording frame rate: 30ftp(NTSC)/25fps(PAL)Video resolution: 320 x 240/640 x 480Recording media: HDD, USB disk, zip, CD-R/WNetwork protocol: TCP/IP, LANRemote monitoring: Internet Explorer, PDA Phone & Nokia Symbian 60 series PhoneType: USB
