Q:H.264 digital hard disk video recorder how to boot automatic recording

Enter the password, enter the setup menu, find the "video" option, select the channel (that is, enter the video signal) is set to automatic recording. Other options are basically equipped with equipment installed. The stream must choose 512KB, or big, then your hard drive will be full of fast.

Q:Hard disk video recorder no image display how to do?

Cause three: monitor the digital hard disk video recorder card is damaged, you can consider changing a card test.

Q:Monitor digital hard disk recorders and computer host shared display how to connect

DVR and computer host shared display need to use the VGA switch. Two devices connected to the VGA switch input, press the switch to display the device 1 image, then press the display device 2 image.

Q:Hard disk video recorder forgotten, how do?

First, turn off the host, cut off the host power input, follow these steps: 1, remove the cover screws, open the chassis cover 2, in the front panel next to the microcontroller to find J4 pin (marked with Password Clear or Password Reset characters)

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:Dvr video recorder and nvr video recorder difference

DVR: DigitalVideoRecorder (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:Hard drive close to the digital hard disk video recorder can not open the machine

The first is due to power supply aging, resulting in insufficient power supply, hard disk video recording machine can not open the machine, so Shenzhen Schneider hard disk video recorders are generally equipped with 12V5A power supply, other manufacturers cut corners with most of the 12V2A

Q:What is the difference between a network DVR and a digital video recorder? Is it possible to remotely monitor it?

Network DVR and digital hard disk video recorder concept overlap, the former refers to support network access, the latter refers to the video processing, preservation, etc. in digital form

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.

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)