CCTV IR Color Camera with Sharp CCD, Sony CCD 420, 480, 540, 600, 650, 700TVL

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CCTV IR Color Camera with Sharp CCD, Sony CCD 420, 480, 540, 600, 650, 700TVL

Specification

Parameters

Ordering information:

B1：SHARP 420TVL A2：SONY 420 TVL

A3：SONY 480 TVL A4：SONY 540 TVL

A6：SONY 600 TVL A7：SONY 700 TVL

Q: Hello, Hai Hong video recorder is covered can still be restored?: There may be bad sectors hard drive, it is recommended to replace the hard disk to try.

Q: How to video recorder on the hard disk video recorder connected to the Internet, the specific how to operate?: If the user feels that this method mapping port is very troublesome, you can not use Method 1 to configure. There is also a way to open the TP-LINK router DMZ function (other brands of routers also have this feature), this will put the hard disk video recorder port are mapped to the INTERNET network, as shown below, as long as the "DMZ state "Select" Enable "," DMZ host IP address "to fill in the hard disk video recorder IP address, save to take effect.

Q: Dvr video recorder and nvr video recorder difference: In simple terms, through Nvr, you can watch, browse, play back, manage, store multiple webcams at the same time. Out of the computer hardware to tie him down, no longer have to face the tedious. If all the cameras are networked, then the only way is to have a centralized management core.

Q: What is the amount of data per channel for a digital video recorder? What is the hard disk space occupied by CIF and D1 machines per hour per hour? Column formula: See you choose which, if you choose 200M / hour that is, the number of channels * (200M / hour) * hours * days / 1024M = capacity number.

Q: Qiyang DVR login password: What is your DVR model? The initial password is generally very simple, some are 12345 or 6 1 or 6 8 like Shenzhen Schneider hard disk video recorder is the default password is no password is empty

Q: Digital hard disk video recorder, the power indicator light flashes, the hard disk can not start. Unplug the hard disk power, you can start, why.: It is estimated that the hard disk video camera for a long time. Hard disk damage. You can try changing a new hard drive. Or the state is good.

Q: Matrix, computer, hard disk video recorder, how to connect the TV wall: Switch is a network of centralized output of a platform, when all the equipment access switches, and then through the oil filter to upload or download to the exchange, and finally sent to your various equipment!

Q: What is an embedded digital network DVR?: DVR is divided into PC-type hard disk video recorders and embedded hard disk recorders two categories, the completion of the function: video, storage, playback, network transmission, alarm linkage processing.

Q: Monitor the hard disk video recorder how to pick up the computer: (1) corresponds to the instructions with a network cable to connect the router's LAN port and computer, enter the router set up the Internet way

Q: Hard disk video recorder dedicated hard drive and ordinary computer with the hard disk What is the difference: In general, the performance of the dedicated hard disk is about the same as the server hard disk, because the server and the work characteristics are very close. But the monitoring industry's data throughput as the server, so the speed is only flat and ordinary hard drive. Life than ordinary hard drive durable, of course, any product may be a failure, monitoring dedicated hard drive is not every one will use ten years eight years without failure.

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