Q:There are hard disk video recorder also need video server, what is the difference between the two, do a large monitor with which

2. Video encoders generally do not have a hard disk interface for more centralized storage architecture.

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: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.

1, the hard disk problem, replace a new hard disk to see if you can start, 2, the video camera power supply is insufficient, replace a foot of the power up, especially Taobao of the packet recorder video power are Is rotten.

Q:16-channel digital hard disk recorders require several cameras

Digital Video Recorder (DVR), that is, digital video recorders, compared to the traditional analog video recorders, using hard disk video, it is often referred to as hard disk recorders, also known as DVR. It is a set of computer systems for image storage processing, with the image / voice for a long time recording, recording, remote monitoring and control functions.

Q:What is an embedded digital network DVR?

There is a network function of the hard disk video recorder, embedded machine is said that the machine is placed in a chip inside, unlike the computer, the system is placed inside the hard disk,

Q:Hard disk video recorder started to load what is going on

There may be a hard disk problems, hard disk failure caused by the boot after the hard disk video recorder has been in the search hard drive

Q:Digital hard disk video recorder + video decoder + TV wall how to connect?

Main function: Camera decoder: When the camera has a pan / tilt when the equipment, and the camera put together, used to convert the control signal

Q:Digital DVR parameters

Video input: Composite video input PAL system (25 frames / sec) NTSC system (30 frames per second) (BNC interface, 1V P-P, 75Ω)

Q:DVR digital hard disk recorders and NVR network video recorders

DVR video effects depend on the camera and DVR's own compression algorithm and chip processing capabilities, and NVR video effects are mainly dependent on the IP camera, because the IP camera is the output of digital compressed video, the video reaches the NVR, no analog conversion , And do not need to be compressed, just storage, when you want to show and play back you need to extract.

Q:16-channel digital hard disk video recorder 1TB hard drive can save how long video?

So that only record the dynamic picture, static screen does not record, you can save hard disk space.