Standalond Digital Video Recorder DVR NH-D0813-B1

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Product Description:

Standalond Digital Video Recorder DVR NH-D0813-B1


• Input:1080p@60fps,1080p@50fps,
  
1080p@30fps,1080p@25fps
• Output:Max.1920*1080
• Input:8 HD-SDI,8 RCA
• Operating System:Embedded Linux OS
• SATA Devices:Max.x7 SATA Devices
• Serial Interface:RS-485 x2
• USB 2.0 Ports:2 x USB2.0
• Power Rating:AC110/220V 220W
• Mode:Zoom(Digital x2~x5),PIP,Auto SEQ
• Compression:H.264 High Profile
• Record Rate:NTSC 1080p 240fps,PAL 1080p 200FPS
• Network Interface:10/100/1000 Ethernet
• Protocol:TCP/IP,SMIP,HTTP,DHCP,PPPoE


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Q:What are the problems with the surveillance camera?
Wait for you to meet the situation to say it again, I give you answer, you ask the question is like to buy a mobile phone, mobile phone will generally what the same problem. People are so depressed! The The Surveillance cameras, Dongguan Le Pu Electronic Technology Co., Ltd., this is very good!
Q:What is the meaning of the high definition and standard definition of the surveillance camera?
If the application in the video surveillance, according to the specific monitoring target to select the camera standard, high-definition camera video files generated by the large, the need for large-capacity storage media, of course, if the monitoring is relatively static target selection standard is enough , If it is to monitor the dynamic target that will consider the high-definition camera, or when the screen playback can not see the characteristics of moving targets. Specific issues specific treatment.
Q:The monitor camera does not display the image on the display
First, the camera is broken, two, the information line and plug the connection is not good, three, the camera driver is not installed, the resolution is too high tune.
Q:P2p wireless monitoring camera how to achieve remote monitoring
I have a camera can be directly through the customer service side to add the camera id can be achieved remote monitoring, do not do port mapping
Q:Can I monitor the camera?
Monitor the camera can focus on it? Otherwise, when you buy the camera, there are "distance" to buy. However, the general camera does not have auto focus function. The focal length is the manual "fixed" focal length. High-end and dedicated camera with auto focus, manual zoom function.
Q:Dvr monitor the video recorder without image output is what the problem
What show? Is the connection right? Machines and connections are no problem, that is, the connection and display and video recorder display mode no election.
Q:How to choose to monitor the camera and video capture card?
Second, the installation of monitoring equipment needs to be sure to install several cameras and determine the monitoring range and image quality of each camera. First determine the number of cameras to monitor, and then according to the specific circumstances to determine the camera lens monitoring range: the camera must be clear to the monitoring point of the distance and the need to monitor the area, as the clarity, Ai Wei technology that: analog monitoring system 700 lines Cameras, and network digital monitoring system, millions of high-definition camera prices are very cheap, can be selected according to actual needs.
Q:57 Road 1080P surveillance video requirements to store a month, how much hard disk space?
4 Road 500G to the top of more than a month, few have more than 7TB, you can look at Taobao looking for the camera to buy the shop side, you ask people, he will tell you.
Q:A surveillance camera, two TV at the same time.
With a dispenser (one two) can be, there may be some attenuation of the signal, it is estimated that the impact is not too great.
Q:Monitor camera resolution 752 * 582 is high HD it
HD usually refers to 1280 * 720 (referred to as 720P) or 1920 * 1080 (referred to as 1080P). 752 * 582 is not high definition.

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