Standalond Digital Video Recorder DVR NT-D8604DH-G(G1)

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 pc

Supply Capability:: 5000 pc/month

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Standalond Digital Video Recorder DVR NT-D8604DH-G(G1)

• Support 3G dialing,WIFI
• Support multiple web browsers
• 2 USB port to support mouse,backup,burn
  and upgrade etc.
• More than 20 kinds of languages
• Operation:Embedded Linux
• Dual stream: Can be set up in each channel
• GUI:16-bit,Display split:1/4/8/9/16
• Image coding:H.264
• Video: 4ch 960H real time
• Video input:4*BNC
• Audio input:4×RCA
• Video output:1BNC,(1.0Vp-p,75Ω),1VGA,HDMI
• Audio output:1*RCA 1

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.

Q: Monitor the video recorder has been unable to work what is the reason: Use the environment to have static electricity or current. You can try the recorder ground wire;

Q: Now the surveillance camera really tmd nonsense, four hundred or five hundred products with more than a hundred USB camera are not as good as poor resolution did not shadow, and generally are so, monitoring products are pit father,: of. The current generated by these two complementary effects can be recorded and interpreted by the processing chip as an image. CMOS CCD for the most important advantage is very power. Unlike the diode composed of CCD, CMOS circuit

Q: Ccd monitor how the camera and computer connection: 2. Video camera needs a matching power supply, usually 12v.

Q: Install the monitor camera need to put a few lines: A fixed-focus camera requires two lines, one video cable (from the recorder to the camera), a power cord (from the recorder to the camera, or the nearest socket can also be).

Q: What is the difference and connection between the optical zoom and the digital zoom of the camera in the security monitoring?: Optical zoom is that we often say that the mechanical zoom (manual and automatic), manual is the lens we usually zoom, auto zoom is common is that we use the ball machine and PTZ to pull closer to control zoom.

Q: What is the difference between a camera and a monitor?: You said the difference between the "camera and monitor", that is, family (professional) with the camera and monitor the difference between the camera, their biggest difference is the family (professional) with a camera with viewfinder (LCD or electronic images ) And the storage system (hard disk memory, flash memory, tape memory), and the monitoring camera does not.

Q: Monitor the camera has a video port, what is this mouth, then what machine, direct access to the TV can you?: You saw the bayonet bulb it, you go to the computer city to buy a plug on it, the output of the video signal, before the old TV also have this video interface.

Q: Monitor the camera often flashing why: , The camera coding problem, 4, power supply is insufficient, 5 light dark, light sense of continuous switching, etc., 6, hard disk video recorder interface problems. There are plans to be accurate!