DVR
- Ref Price:
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 100pcs pc
- Supply Capability:
- 10000pcs per month pc/month
- OKorder Service Pledge
- Quality Product
- Order Online Tracking
- Timely Delivery
- OKorder Financial Service
- Credit Rating
- Credit Services
- Credit Purchasing
Packaging & Delivery
Packaging Details: | Neutral color box |
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Delivery Detail: | 7-10 days after getting the payment money |
Specifications Of Security DVRs
* 4ch Standalone DVR
* Linux Based OS
* H.264 Compression
* Support Live View via Smart Phone&3G Mobile
* 1Year Warranty
The 4CH H.264 Real time Standalone DVR is a 4 channel, fully integrated, real time, and hardware based standalone dvr. This standalone DVR is based on an embedded Linux operating system and includes a remote control for easy setup and operation. With the Pan/Tilt/Zoom (PTZ) camera control, network access, and USB2.0 backup, this DVR is perfect for the home or small business. The DVR uses the latest in compression technology, H.264, to be able to record amazing quality video without using up a large amount of storage space. The H.264 compression allows crisper, cleaner images to be recorded and still be capable of weeks of recording on motion detection mode. A variety of recording modes are supported by this DVR. These include scheduled recording,motion detected recording, continuous recording, or a combination of any modes.
DVR Features
·Display Mode: Each/All/Auto Switch/Hidden
·Playback Search: Time & Date, Event List
·Network: RJ45 TCP/IP or DDNS
·Remote Access: LAN or IE Browser
·Support Live! Preview via 3G Mobile
·Plug-n-Play
* Support Remote View via Smart Phone & 3G Mobile:
a) iPhone™
b) Google Android™
c) Blackberry™ OS V4.6
d) Windows Mobile™ Pro 5.0 & 6.1
e) Symbian™ S60 3rd & S60 5th
- Q:What is the maximum visual range of a video surveillance camera?
- And the lens, light board angle, detailed advice Jinrui as surveillance cameras
- Q:What color is the monitor when the camera is turned on?
- Most of them are red, there are white light and no red light at night no light, and the specific relationship between the wavelength of infrared light.
- Q:There are cameras at the fork in the expressway
- The second is the security card mouth camcorder, the public driving through this camera often found that regardless of speed will flash lights take pictures, in fact, encountered this situation and do not panic. Its main role is to import and export vehicles and personnel to monitor the investigation of suspicious vehicle screening clues to help Interpol and other staff to trace the staff involved. This camera appearance and speed camera no significant difference.
- Q:HD camera is said that his clarity, infrared camera is that it's night vision function, in order to highlight the main features of the name of a
- Monitoring If the surveillance camera is not able to complete the monitoring of the work, it needs to use other auxiliary tools to complete the entire monitoring process, which led to today's theme - PTZ
- Q:Monitor the hard disk on the recorder is what format without formatting
- Continuous monitoring, then, hard disk is full, automatically erased the oldest video, recorded the new. Loop video.
- Q:How is the general surveillance camera connected to the computer?
- (3) the camera's signal line connected to the video capture card, thus, completed the video capture card hardware installation. In addition, the need for software installation. Install the video capture card using the driver, MPEG encoder, *** and so on.
- Q:What is the abbreviation for monitoring the OLUX on the camera?
- The ambient illumination can be divided into several ranges: ultra low illumination (10-2lx), low illumination (10-1lx ~ 10lx), general illumination (10lx ~ 105lx), high illumination (106lx or more). See Table A.1. Table A.1 Environmental Illumination Range Environmental Illumination lx 2 × 10-5 to 2 × 10-4 7 × 10-4 to 3 × 10-3 3 × 10-2 to 3 × 10-1 5 5 × 102 3 × 103 ~ 105 3 × 104 ~ 105 106 Examples of environmental conditions dark night stars moonlight dawn sunrise / sunset cloudy sunny flame
- Q:What is the minimum illuminance indicator of the surveillance camera?
- IRE Level: The maximum amplitude of the video output of the CCD camera is generally set at 100IRE (or 700 mV), and a 100IRE video indicates that you can fully drive a monitor to show the best brightness and contrast image quality. 50IRE video shows only half the contrast, 30IRE (or 210 millivolts) that only 30% of the original amplitude, usually 30IRE is the lowest performance available image value. So there is no indication of the lowest illuminance results of the IRE grade and are not actually comparable. Finally, it is the camera's special function settings.
- Q:Monitor the use of the camera
- There are two main aspects: First, early prevention, the deterrence of the criminals and the role of warning; the second is to follow the trail, and soon crack the case, arrested criminals.
- Q:What is the meaning of the camera function heartbeat?
- In the previous case, the implementation steps are as follows: 1, in a unified authentication system to open a "heartbeat" thread, the timing of the implementation of a visit A system operation, access to the A system S interface; 2, A system to achieve an interface S, Function for each access to an access request, then record a record of access, for example: 2009-3-18 fw 3, System A also need to also open a "heartbeat" thread, not separated by a certain time, access to the interface S is done Visit the record to see if the last record of the old record logo, if not, then prove that the single point of the system has the latest "heartbeat" came, its function is no fault.
1. Manufacturer Overview |
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Location | Guangdong,China |
Year Established | 2010 |
Annual Output Value | |
Main Markets | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe South Asia |
Company Certifications | CE;ISO 9001:2000 |
2. Manufacturer Certificates |
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a) Certification Name | |
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3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | ShenZhen,HongKong,GangZhou |
Export Percentage | 61% - 70% |
No.of Employees in Trade Department | 11-20 People |
Language Spoken: | English, Chinese, Japanese, German, Arabic, French, Italian |
b)Factory Information | |
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