Vacron VDH-DXN578A Hardware Manual Download | Manualshive

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Hardware Manual

VDH-DXN578A
VDH-DXN578C

2017 MAR V1.0

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Summary of Contents for VDH-DXN578A

Page 1: ...Hardware Manual VDH DXN578A VDH DXN578C 2017 MAR V1 0 ...

Page 2: ...g 3 1 Accessories 3 2 Unpacking 3 D Installation 3 E Product appearance 4 1 Front Panel 4 2 Rear Panel 4 3 Installation Illustration 5 Video input 5 Connections for video outputs 5 Audio Inputs 6 Audio Output 6 RS 485 connection 6 F Q A and Maintenance 7 1 Q A 7 2 Maintenance 11 G Appendix Specifications 12 1 8CH AHD H 264 DVR 12 ...

Page 3: ...ry leakage If this equipment connects to outdoor cameras or other external alarm devices ground this equipment to prevent it from electrical surges This DVR supports remote video monitoring via Internet Free or non free domain names provided by ISPs are needed for the monitoring functions Free domain names may sometimes have problems and nothing to do with DVR Non free domain names have less probl...

Page 4: ...ons power stations justice transport intelligence communities factories warehouses resources water conservancy facilities and other categories 2 Main functions Pentaplex Operation which can Record Playback Remote Connection mobile phone watch video backup Support 2 fixed internal Hard Drives single hard drive can be up to 6TB Support HD output 1920x1080 Support real time recording and playback Sup...

Page 5: ...front panel data cable power cord power supply motherboard to see if they are connected firmly Front Rare panels The key functions of the front panel and the interfaces of the rear panel are described in detail in the manual Please carefully check the plate or foil on the rear panel of the product to see if it is the model you ordered Inside check In addition to checking for visible signs of damag...

Page 6: ...Indicator POWER Indicator REC Indicator DVR REC Indicator LAN Indicator LAN Indicator 2 Rear Panel 1 8 channel Video Input 2 Audio Output 3 VGA output 4 HD Digital Output 5 4 channel Audio Input 6 LAN port 7 USB Mouse Port 8 RS 485 Port 9 DC12V Power Input RS 485 port DC12 Power Input ...

Page 7: ...ransmission cables are stable and reliable Adopt high quality well shielded coaxial cables and choose the right model based on the transmission distance If the distance is too far use shielded twisted pair video compensation equipment optical transmission and other ways to ensure signal quality based on the specific circumstances Video cable should avoid strong electromagnetic interference with ot...

Page 8: ...igh voltage Audio Output The audio output parameters of DVR are generally greater than 200mv 1KΩ BNC you can directly connect to the low impedance headphones powered speakers or other sound devices through a power amplifier When the external speakers and microphones can not achieve spatial segregation it is prone to the phenomenon of whistling You may adopt the following actions 1 Using better dir...

Page 9: ...or power 4 Front video signal not stable 5 High temperature too much dust and the machine runs in a bad condition 6 DVR hardware error Q 3 HDD not found after power on A The possible causes 1 No power for the Hard Drive 2 Hard Drive cable error 3 Hard Disk error 4 Main board SATA slot error Q 4 No output Single multiple or all channels A The possible causes 1 Wrong firmware Update to the right fir...

Page 10: ...e when playback A The possible causes 1 Low recording quality 2 Once data error when reading or small bit rate or fuzzy when playback please reboot machine 3 Wrong data cable or jumper error in the harddisk 4 Hard Disk error 5 DVR hardware error Q 8 No audio sound A The possible causes 1 Not powered microphone 2 Not powered speaker 3 Audio cable error 4 DVR hardware error Q 9 Live video with audio...

Page 11: ... client software or Web browsers A The possible causes 1 Operating system is Win98 or Win Me and the client software can not be installed or displayed normally Upgrade the operating system to Win2000sp4 or above or use lower versions of the client software 2 ActiveX control blocked install the ActiveX control in the attached CD 3 DX8 1 or above not installed upgrade the display driver 4 Networking...

Page 12: ...ses 1 Wrong control address 2 Long distance or poor angle 3 Battery run out 4 Controller or DVR front panel is out of order Q 19 Short recording time A The possible causes 1 Bigger data rate from poor camera quality dirty lens backlight installation bad aperture adjustment 2 Small HDD storage 3 HDD damage Q 20 Download files can not be played back A The possible causes 1 No player 2 No graphic acc...

Page 13: ... is well grounded so images audio signal will not be disturbed At the same time we can protect the DVR from static or inductive voltage damage Do not remove audio video cables and RS 484 when the DVR is powered on or they will be damaged Do not use the TV interface in the DVR video output VOUT or the DVR output circuit will be damaged easily Keep the DVR away from heats and hot places Keep the DVR...

Page 14: ...TSC 8CH 1080P 12FPS CH PAL Recoding Quality Lowest Low Normal Good High Highest Recording Mode Continuous Schedule Motion Manual Motion Detection Zones 192 16 12 grid Pre Record 1 30 sec Post Recording 10 300 sec Display Mode Single Quad Sequence Backup File Format AVI use defined format Media Interface USB Network Player Software Automatic backup YES Network Dual Stream 1080P 720P 960H D1 CIF Pla...

Page 15: ...l Buzzer Motion Video Loss HDD Error Multi Language Yes more than 20 languages Firmware Update USB Network Remote Upgrade Network Time Protocol NTP Yes 3G Mobile Phone iPhone Android Mobile App supports Live video audio and playback Central Management Software CMS Yes Hybrid Digital Analogue Yes General Operating Environment Temperature 0 46ºC Humidity 20 80 Power DC 12V 3A AC100V 240V 50 60HZ DC ...

Page 16: ...Manufacturer FUHO TECHOLOGY CO LTD No 30 Lane 726 Sec 3 Jinma Rd Changhua City Phone 886 4 751 2881 Fax 886 4 751 6631 ...

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