Standalond Digital Video Recorder DVR NT-D8108N-G(G3)
- Ref Price:
-
- 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-D8616-G(G2)
• 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: 16ch 960H real time
• Video input:16*BNC
• Audio input:4×RCA
• Video output:1BNC,(1.0Vp-p,75Ω),1VGA,HDMI
• Audio output:1*RCA
- Q: Monitor the camera focal length 3.6mm 4mm 6mm. What is the meaning?
- Large number of millimeters of the lens is equivalent to the local zoom, according to the needs of the venue, the size of the number of millimeters of the lens price is the same, there is a picture below you look to understand, hope to adopt
- Q: Digital camera and analog camera difference
- 2, digital camera: refers to the camera image processing and signal recording all use digital signal to complete the camera. The biggest feature of such a camera is that the signal recorded on the tape is a digital signal, not an analog signal. Digital camera into the image signal by the CCD into electrical signals, immediately by the circuit digital, and then all the records before the processing of all digital processing, and finally processed the digital signal directly to the tape or memory card.
- Q: What is the 960h in the surveillance camera?
- Samsung currently developed the SV5 chip with the same performance with Effio, simply said front-end use 960H CCD and Samsung SV5 chip with the use of TW9960 chip (for storage DVR) 960H
- Q: Ask the professional to answer, monitor the camera with water ripples
- To distinguish between power problems and ground loop problems, an easy way is to control the host, the nearest access to a power supply without a problem camera output signal, if the monitor does not appear on the interference phenomenon , Then the control host no problem. Next, you can use a portable monitor near the video output of the front-end camera, and check each camera one by one. If so, then processed. If no, the interference is caused by ground loops and other reasons.
- Q: Home wireless surveillance camera price, how much money?
- Analog monitoring system is usually composed of the front of the surveillance camera, the end of the control device (hard disk video recorder or capture card), the terminal display device display three parts (not including transmission wire, etc.). Now on the market an ordinary 700-line surveillance camera is about 150 dollars or so, a four-way video recorder is about 200 yuan, plus their own computer monitor 500 dollars, in addition to video cable, video head, power And other accessories is about 20 dollars, so down a set of all the way home monitoring system is about 870 dollars or so. Of course, this is only for the general brand of monitoring equipment, if you choose high-end brand monitoring equipment, the cost will be higher.
- Q: What is the difference between a camera and a monitor?
- Say a simple point, the family (professional) with a camera is a complete "camera, video, playback, display" device, while the surveillance camera is just "camera" device, and no video, playback, display function.
- Q: P2p wireless monitoring camera how to achieve remote monitoring
- The camera can set ip, and then do port mapping on the network switch. As long as the remote computer to enter your camera where the network ip address and port number can be remotely entered.
- Q: The working principle of the camera with infrared light
- First, the characteristics of infrared and infrared light light is an electromagnetic wave, with the same nature as the radio waves. Its wavelength range is from several nanometers (1nm = 10-9m) to about 1mm (mm). The visible wavelength is from 380nm to 780nm, the wavelength of visible light from long to short into red, orange, yellow, green, blue, blue, violet, the wavelength is shorter than the purple light, the wavelength of visible light is only a part of the visible light, visible light Called ultraviolet light, the wavelength is longer than the infrared light called infrared light. Infrared light wavelength between 780nm ~ 1000μm, located between the radio and visible light. Infrared light according to its infrared radiation mechanism is divided into semiconductor solid light (infrared emission diode IR LED) infrared light and heat radiation infrared light two. At present in the CCTV infrared camera in the former use more.
- Q: Monitor inside the infrared network camera infrared light automatically switch and synchronous switch What does this mean?
- Synchronous switching --- image color mode switching action by the fill light control, light image black and white, light off image color. The
- Q: Monitor the hard disk on the recorder is what format without formatting
- Commercialized, stereotyped surveillance video recorder format you do not have to consider. You only need to set the pixel (or fine level), several frames per second, date and time.
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Standalond Digital Video Recorder DVR NT-D8108N-G(G3)
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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