Professional China Analog Camera Set - 4 Channel Analog Night Vision Camera DVR Pack – Quanxi
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Professional China Analog Camera Set - 4 Channel Analog Night Vision Camera DVR Pack – Quanxi Detail:
These digital video recording (DVR) systems allow for higher quality video, and a lower level of maintenance. Unlike IP Cameras, however, DVR systems do not connect to the internet (and do not have the capability). They are closed-circuit systems, which means they are only connected locally to each other and not to any networks. The footage can be accessed from the hard drive on a computer. Because they are digital files, scanning through the footage is much easier than with traditional CCTV footage (where you need to fast forward and rewind to the desired time).
parameter
| Model | AHD-315A & AHD-515F | |
| Resolution | 1MP 2MP 5MP | |
| Signal System | PAL/NTSC | |
| Electronic Shutter | 1/25s~1/50,000s , 1/30s~1/60,000s | |
| Synchronization | Internal | |
| S/N Ratio | ≥50dB | |
| Camera Features | ||
| Infrared LED | 6PCS 36PCS | |
| IR Distance | 25m | |
| Infrared Wave Length | 850nm | |
| Minimum Illumination | 0 Lux (IR LED on) | |
| Lens | ||
| Focal Length | 3.6mm | |
| Focus Control | Fixed Lens | |
| Lens Type | Fixed Lens | |
| Pixels | 1.0M 2.0M 5.0M Pixels | |
| Weatherpoof Housing | IP66 | |
| IR-CUT | YES | |
| OSD Manual | Optional | |
| Power Supply | 12VDC(+/-10%) | |
| Dimension | 177(W) x 85(H) x 80(D)mm | |
| Shipping Weight | 0.65 KG | |
| Storage Temperature | -10℃ ~ +50℃ RH95% Max | |
| Working Temperature | -20℃ ~ +60℃ RH95% Max | |
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We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Professional China Analog Camera Set - 4 Channel Analog Night Vision Camera DVR Pack – Quanxi , The product will supply to all over the world, such as: Paris, Vietnam, Argentina, We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.
By Ann from Nepal - 2017.04.08 14:55
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
By Sharon from Kenya - 2017.10.27 12:12
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