4 Channel Standalone CCTV DVR Digital Video Recorder with D1 Recording
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 unit
- Supply Capability:
- 5000 unit/month
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1.Description
A digital video recorder (DVR), sometimes referred to by the merchandising term personal video recorder (PVR), is a consumer electronics device or application software that records video in a digital format to a disk drive, USB flash drive, SD memory card, SSD or other local or networked mass storagedevice.
2.Why you want to choose us?
Because we are professional CCTV Products supplier, we've involved in this field for many years. We could supply good price, and we have good after sales service.
3.Specification and Application
4.Pictures:
5.FAQ:
1) What is your delivery time?
Our regular production time is over 15 days, It depends on the order quantity also.
2) What is your payment term?
We accept T/T, LC.
3) What is your shipping method?
For small order, 1 pieces to 20 pieces, we'd like to deliver via air, for quantity more than 100 pieces, you could consider to deliver by vessel.
4) What is your Delivery term?
We do FOB, CFR, CIF, we don't do DDP.
5) Could you offer sample?
We could offer sample as your requirement. But it is not free sample. The customer need to pay sample fee and transportation cost.
- 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: Hard disk video recorder no usb how to copy the file inside how u disk
- 2, add USB external VGA signal acquisition card, directly to the hard disk video recorder VGA signal, the external acquisition card into video data, sent to the computer to save.
- Q: Hard drive close to the digital hard disk video recorder can not open the machine
- Based on the above reasons you can further testing: 1. First for a high-power power test; 2. Then the hard disk data cable and power cord pulled out to test the power test;
- 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.
- Q: Hard disk video recorder no image display how to do?
- Reason two: monitoring digital hard disk video recorder PCI interface is not good, you can change a PCI slot test.
- 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
- If you use CIF resolution, usually 150M / hour 200M / hour 300M / small 400M / hour.
- 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: Matrix, computer, hard disk video recorder, how to connect the TV wall
- Monitor or video cable of the camera to the video distributor, and then go to the DVR and digital IP matrix.
- Q: Hard disk video recorder started to load what is going on
- You can also upgrade the system under the test If your hard disk video recorder is Shenzhen Shian An you can use U disk upgrade to update the system
- Q: Hard disk video recorder dedicated hard drive and ordinary computer with the hard disk What is the difference
- Currently on the market some hard disk recorders dedicated hard drive produced by Seagate.
Send your message to us
4 Channel Standalone CCTV DVR Digital Video Recorder with D1 Recording
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 unit
- Supply Capability:
- 5000 unit/month
OKorder Service Pledge
OKorder Financial Service
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