Сеть видеонаблюдения DVR

4CH CCTV DVR WHY CHOOSE US?!1. SUNIVISION is professional CCTV manufacturer.2. Warranty: TWO years free repair warranty if has malfunctional under normal usage3. Your reliable business partner with low price and good quality DISAVANTABGES: 1.H.264 Video Compression Technology Highly improves video quality for live,recording,netwok .Recording file size is minimized for longest recording time. 2.Long Recording Time The recording time is greatly extended with the smart recording design that only the motion-triggered channel will be recorded,and the loss video channel won not be recorded. 3.Multiplex Operation Allows user to operate live display/playback,recording,backup and network simultaneously. 4.Audio Recording Supports one audio inputs and one audio outputs. 5.Quick Search Supports time search ,event(motion-triggered recording) search and alam search. 6.Easy Backup Supports UBS flash drive,UBS DVD writer and network for easy backup. 7.User-friendly OSD Graphical & multi-language OSD makes operation easier and more user-friendly. 8.Low Cost Network Setup Supports dynamic IP for user with limited budget. 9.Easy and Free Upgrade Releases new firmware for free upgrade to advanced functions and the upgrade can be completed via USB flash drive or network. 10.Others Supports Mobile Phone Surveillance Supports D1/HD1/CIF resolution for recording Supports SATA HDD Supports Pelco-D&Pelco-P for speed dome control Supports covert recording Supports IR remote control Supports auto recovery after power failure SPECIFICATIONS ModelAP-7004V Video System PAL/NTSC Video Compression Format Main ProfileH.264 Video Input 4 Channels BNC(video signal 1Vp-p 75Ω) Video Output 2 Channels BNC(video signal 1Vp-p 75Ω) VGA Output YES Audio Input 1 Channel RCA Audio Output 1 Channel RCA Multiplex Operation Live display,Playback,Recording,Backup,Network simultaneously Display Mode 1\4 Display Resolution PAL:D1(704×576) NTSC:D1(720×480) Display Frame. Rate PAL:25fps NTSC:30fps Recording Resolution PAL:CIF(352×288) HD1(704×288) D1(704×576) NSTC:CIF(360×240) HD1(720×240) D1(720×480) Recording Frame. Rate PAL:25fps@D1 NSTC:30fps@D1 Recording ModeManual,Timer,Motion Detection,Alarm,Remote Recording Quality OptionsBest ,High,Normal and Basic HDD Tpye one SATA HDD HDD StorageSupports maximum HDD capacity to 1T Recording RearchTime,Motion,Alarm Mode Recording BackupUSB Flash Drive,Moved Hard Disk,USB Writer,Network Media Play SoftwareWindows Media Play Network Transfer FormatH.264 Ethernet10/100 Base-T Network protocolTCP/IP,DHCP,PPPoE,DDNS Network SurveillanceSupports Software“Video Viewer” ,IE browser,Moblie Phone Network Alarm NotificationEmail and FTP Server IR Remote ControlYES Multiplex Languages OSDYES Motion Detection Area16×12 grids per channel Motion Detection Sensitivity4 adjustable parameters for accurate detection PTZ ControlRS485,Pelco-D,Pelco-p External Alarm4 input and 1 output Video Loss AlarmYES Video AdjustableHue\Color\Contrast\Brightness System RecoverySystem auto recovery after power failure Power SourceDC 19V/3A Operating Temprature0°C 50°C Dimenssions(mm)354(W)×230(D)×45(H)