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DTV 

Hardware Manual 

VDH-CK800 

 

2015 MAY V1.1 

 

Summary of Contents for VDH-CK800

Page 1: ...DTV Hardware Manual VDH CK800 2015 MAY V1 1 ...

Page 2: ... functions 2 C Unpacking 3 1 Accessories 3 2 Unpacking 3 D Installation 4 E Product appearance 5 1 Front Panel 5 2 Rear Panel 6 3 Installation Illustration 7 Video input 7 Connections for video outputs 7 F Q A and Maintenance 8 1 Q A 8 2 Maintenance 11 G Appendix Specifications 13 1 16CH DVR 13 ...

Page 3: ...ircuit boards connectors fans chassis etc Before cleaning turn off the power and unplug the power Do not attempt to disassemble the equipment repair or replace parts In case the machine does not work properly please contact the resellers or manufacturers In the shortest time we will solve the problems you have during using When not using the remote control for a long time take out the inside batte...

Page 4: ...ble Using standard H 264 video compression and G 711A audio compression technology achieves audio and video functions such as high quality low bit rate and single frame playback Using TCP IP and other network technologies it provides strong network data transmission capacity and remote control capabilities This equipment can be used individually or be connected to form a powerful security monitori...

Page 5: ...ment has obvious damage The protective material used for the package during transport can cope with most of the accidental impact Then take out the device remove the protective film of the digital video recorder and check if there is any visible damage Finally open the case check the front panel data cable power cord power supply fan and motherboard to see if they are connected firmly Front Rare p...

Page 6: ... between the front panel data cable power cord and motherboard D Installation Steps and cautions 1 Room temperature below 35 2 Reserve space for air circulation around 15 cm 6 inches 3 Chassis installation starts from bottom to up 4 With multiple components in the chassis take precautions to avoid overloading to the power outlet ...

Page 7: ... be changed Forward When playback there are 2 4 8 16 32 1 2 and 1 4 forward speeds Under live mode 2Ch and 9Ch can be changed Play Pause Under Live mode going to broadcast and copy however under playback mode going to broadcast Pause PLAY LIVE Playback LIVE Under LIVE mode going to playback Under playback going to LIVE mode REC Record Under LIVE mode going to manual force recording Power One touch...

Page 8: ...AN Network Indicator Network on and this LED flashing REC Recording Indicator DVR recording function on PLAY Play Back Indicator Playback 2 Rear Panel 1 16CH Video Input BNC 2 E SATA 3 LAN Port 4 Audio Output 5 VGA Output 6 HD Digital Output 7 USB 3 0 8 DC12V Power Input DC 12V ...

Page 9: ...ders should be common ground stably and reliably in order to ensure the normal operation of the cameras Make sure the transmission 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 video compensation equipment to ensure signal quality based on the specific circumstances Video c...

Page 10: ...erence caused by neighboring devices Leakage risks of low quality TVs may result in damage to other equipments F Q A and Maintenance 1 Q A Q 1 After power on DVR doesn t work A The possible causes 1 Wrong power input 2 bad connection of power cable 3 Power error 4 Firmware update error 5 Disk error or cable problem 6 Front panel error 7 Main PCB board error Q 2 After power on DVR will restart afte...

Page 11: ...o problems Such as bad colors brightness error image blink A The possible causes 1 When using BNC as output wrong NTSC PAL matching will result in B W image 2 Impedance mismatch between digital video recorder and monitor 3 Video transmission distance is too far or video transmission line attenuation is too much 4 Wrong settings of colors brightness in the DVR Q 6 No recorded file in local side A T...

Page 12: ...cy oscillator Q 9 Motion detection not function A The possible causes 1 Wrong schedule setting 2 Wrong area setting 3 Low sensitivity 4 Hardware limitation for different version Q 10 Fail to login by using client software or Web browsers A The possible causes 1 Upgrade the Internet Explorer to 8 or above 2 Wrong user password 3 Wrong client software for the DVR firmware Q 11 Mosaic or no video whe...

Page 13: ...Wrong control address 2 Long distance or poor angle 3 Battery run out 4 Controller or DVR front panel is out of order Q 15 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 16 Forget the administrative password or Internet password A The possible solution 1 Please conta...

Page 14: ...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 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 chassis well v...

Page 15: ...s 4CH 1080P 30fps Synchronous Playback Recording Query Time search Event search displacement of alarm notification Playback speed slow forward fast forward in 5 different speed Play Frame by Frame mode forward or backward Pentaplex operation Live Record Playback Event Notification Event Notification Motion detection Video loss HDD error Recording Mode Constant recording Schedule recording Schedule...

Page 16: ...s record login time IP and selected video Browser MS IE7 IE11 Support Equipment Support megapixel DTV Camera Power DC12V 5A Operating Temperature 0 45 Product specifications are subject to change without notice please contact us for the latest information ...

Page 17: ...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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