Shenzhen Cool Valley Technology Co., Ltd.
Main products:IP Camera,CCTV Camera,DVR,IR Camera,Accessories
Contact Us
  • Contact Person : Mr. Zhang Hadwin
  • Company Name : Shenzhen Cool Valley Technology Co., Ltd.
  • Tel : 86-0755-33518227,13640904903
  • Fax : 86-0755-33518227
  • Address : Guangdong,Shenzhen,Guihua industial 1 zone 205, Guanlan street, Bao'an District, Shenzhen City, Guangdong Province 518001
  • Country/Region : China

4CH/8CH D1 Real-time Recording CCTV DVR Recorder

4CH/8CH D1 Real-time Recording CCTV DVR Recorder
Product Detailed
1.8CH H.264 DVR Recorder 2.Recording Frame Rate:NTSC:240fps / PAL:200fps 3.PTZ control 4.1 SATA HDD 5.VGA interface

8CH D1 Real-time Recording CCTV DVR Recorder




1.Use the standard H.264 video compression format stream lower,high quality, longer recording time, taking up less bandwidth resources   2.GUI OSD interface,more intuitive,easier to use for user-friendly 3.Support 2ch D1 & 6ch CIF realtime recording resolution,ahead to D1 High-Definition period. 4.Dual-stream design,network remote view effects and local recording effects parameters can be set  separately,independently of each other. 5.Hexaplex operation simultaneously:Preview,recording,playback,backup, network live,mobilephone view  6.Support Multiple channel playback (Support 8CH playback simultaneously, each channel can be enlarge to full screen) 7.Support Network function:one IE browser centralized monitoring and CMS Software for multiple DVR (up to 255 DVR simultaneously) 8.Recording playback support:Normal play,Speed play,Fast back play,Manual single-frame slow play 9.Supports Built-in free DDNS domain name,with Server address: http://www.coovision.cn10.Support Mobilephone remote view by Symbian S60V3/V5;WindowsMobile; Androidsystem;Iphone;Blackberry11.Support alarm triggered recording will send alerts matter to the designated email.


Video Compression Format 


 Video System 


 Video Input/Output(BNC) 

 8CH BNC input/1CH BNC output 

 Audio Input/Output 

 1CH audio input,1CH audio output(RCA) 

 Maximum Recording Rate(D1/HD1/ CIF,CH1&CH2 max at D1&HD1;CH3-CH8 at CIF) 

 D1:704*480 pixels with 60 IPS <NTSC> /704*576 pixels with 50 IPS   HD1:704*240 pixels with 60 IPS <NTSC> /704*288 pixels with 50 IPS CIF:352*240 pixels with 240 IPS <NTSC> /352*288 pixels with 200 IPS 

 Image Quality Setting 

 Supper Best,Well,Good,Medium,Normal and Bad 

 Hard Disk Storage 

 Support one SATA HDD, unlimited for the capacity 

 Alarm Input/Output

 1CH alarm input,1CH alarm output 

 Multiplex Operation 

 Live display/record/playback/backup/network transmit 

 Recording Mode 


 Playback Mode 

 Multiple slow and rapid play speeds,manual and single-frame  play modes,and support of drag the sliding bar to set.

 Backup Device 

 USB flash disk/USB remove HDD/Network

 Pre-alarm Recording 

 Recording for 10 seconds before alarming 

 Network Protocol 


 Ethernet remote view 

 Support remote surveillance up to 10 users simultaneously 

 VGA Interface 

 YES ,support VGA and BNC can work at the same time

 Log record function 


 Video Loss Detection 


 Video Adjustable 

 Hue /Saturation /Contrast /Brightness adjust 

 PTZ Control 

 YES ,built-in RS485 port,support 17 kinds protocols

 IR Remote control/USB Mouse 


 Power Source 

 DC 12V  


 260(W) x 45(H) x 234(D) 

4CH/8CH D1 Real-time Recording CCTV DVR Recorder

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