... : 200/s, Features:Vandal- proof high speed dome IP camera, H.264, support 32G Local memory, 1/4 SONY CCD, 480TVL ... >48DBWB,BLCAutozooming10X optical zoominggLensf=3.9-39.0mmAudioCompression formatG.726/G.711Input/outputTwo way audio, one channel linear input ,one channel ... IE5.0, NET4.5,firefox,chromeCertificationCertificateISO FCC CE SASO RoHS H.264, 1/4 SONY CCD high speed housing IP camera ...