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
You Might Also Like
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: 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: Digital hard disk recorders and network DVR What is the difference
- Digital hard disk video recorder is connected to the network camera video recorder, network hard drive video with a network function of the video recorder, but in real life we have confused the two is the same no need to be true
- Q: Video probe, optical, digital hard disk recorders 3 how to connect? More than a Guangduan Ji do not know how to connect! Solution, thank you!
- 1,1 camera connection method is: camera --------- video Guangduan Ji ----------- video Guangduan Ji ----------- hard disk video recorders. Video Guangduan Ji is used in pairs, a collection of hair.
- 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.
- If you remove the hard disk after the normal, basically that the hard disk problems, you can replace the hard drive and then test, replace the hard disk after the normal, then it is hard drive problems
- Q: 8 digital hard disk video recorder can support how much hard disk
- Look at the video machine brand, Hanbang support 2T, Hai Kang and Dahua part support 3T hard drive. Do not have to set up, after that can be used after the first format can be used,
- Q: 16-channel digital hard disk video recorder 1TB hard drive can save how long video?
- It is recommended to open the dynamic monitoring, and set the pre-recorded time of about 5 seconds.
- Q: DVR DVR DVR DVR DVR DVR are different?
- The former is connected to the network camera, and before the camera is network transmission. The camera is usually a megapixel HD camcorder, the latter is connected to the analog camera, and the camera is coaxial before the video line transmission. Match the camera as an analog camera.
- 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
- Here in addition to 1024 is the M conversion into G if 8 channels * 200M / hour * 24 hours * 30 days / 1024M = 1125G. Using D1 resolution, usually the value is 500MB / hour D1 formula is the same
- 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: Embedded digital hard disk recorders (DVR) what electronic components
- First of all your question so that I can not laugh, you even DVR architecture are not clear, but also their own DVR? DVR is divided into hardware and software two parts, so to speak, just like a computer, installed after the machine also installed operating system. DVR development process roughly under: research market, to determine what the development of the product ------ selected the most appropriate development platform, which is the chip manufacturers which program -------- PCB layout, Software development at the same time -------- hardware and software testing and modification ------- trial production -------- and then modify --------- production.
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
Similar products
Hot products
Hot Searches
Related keywords
