... language,audio,alarm,realtime DVR, DVR recorder, 4/8/16CHdvr recorder,4/8/16ch newtorkdvr recorder:100/200/400fps, ... 1 SATA port HDD MAX 2000GBPAL: 100 frames/sec. NTSC: 120 frames/secItemDevice ParameterHS-9146SystemLanguageEnglish/ ChineseGUIGraphic menu(OSD Menu) ... 0Vp-p,impedance75Ω,BNCVideo out1ch composite video output,BNC(4 CH)Video display4ch:1/4channelswitchVideo standardPAL,25f/s,CCIR625line ...