Onvif D1 Network Camera 1/3" Sony CCD 520TVL Box Camera HK-NB352
Onvif D1 Network Camera 1/3" Sony CCD 520TVL box camera
HK-NB352

Features
- Use optimized H.264 video compression algorithm, support D1 High Definition
- Low power consuming of the DSP, suit to long time running
- 25 frames/second per channel
- The encoding parameter can be adjusted dynamically (bit rate/frame rate/image quality)
- streaming format (video streaming or audio & video streaming) can be Optional
- Support dual-bitstream output
Network functions
- Support long-distance network for centre controlling, for example: LAN/Special network/WAN etc.
- Built-in Web Server, support web browsing and remote software updating
- Support whole TCP/IP protocol
- Support ADSL
- Support dynamic IP address using DHCP protocol
- Encryption technology of the user name/password/compression bit rate, preventing lawless stealing the information
Record functions
- Provide Manual / Timing / Alarm / Motion-detection recording functions
- Provide record through the network
Specifications
| Model No. | HK-NB312 | HK-NB352 | |
| Image Sensor | 1/3" Sony CCD | 1/3" Sony CCD | |
| Total Pixels | 420TV Lines | 520TV Lines | |
| Minimum illumination | 0.5Lux | 0.3Lux | |
| S/N Ratio | More than 48db | ||
| Network Protocol | TCP/IP,HTTP,ARP,RARP,ICMP,DHCP,FTP,SMTP | ||
| Network Interface | RJ45 | ||
| CPU DSP | TI 642 | ||
| Video | Compression Algorithm | H.264 | |
| Compression Rate | 10:1~200:1(typical30:1) | ||
| Frame Rate | 1~30 fps(NTSC)/1~25 fps(PAL) | ||
| Resolution | D1, CIF | ||
| Input | 1Ch | ||
| Output | 1Ch | ||
| Audio | Compression Algorithm | ADPCM | |
| Compression Rate | 128Kbit/s | ||
| Input | 1Ch (optional) | ||
| Output | 1Ch (optional) | ||
| Management and Software Update | allow new version software updates through TCP/IP network | ||
| Security | Password Protection | ||
| IP Address Fittering | |||
| Watch Dog | |||
| Image Encryption | |||
| Dimension | 140mm*71mm*39mm | ||
| Weight | 580g | ||
| Power Supply | 12V DC |
||
Connection
Our Services
Basic service
1. Any inquiry will be replied within 24 hours
2. Professional manufacturer. Welcome to visit our factory in ShenZhen City
3. OEM/ODM service is offered. Any of your designs are welcomed
4. High quality, fashionable designs, reasonable & competitive price, fast delivery date.
After-Sale Service
All DFD products enjoy the 3-year warranty and definitely will be free from maintenance within the warranty period.
Fast Delivery
Within 3 ~ 15 days for after payment cleared
Company Information


Shenzhen KingCCTV Technology Co., Ltd. is a high technology enterprise, engaged in software & hardware development, manufacturing and sales for security & safe products.
KingCCTV is headquartered in Futian District of Shenzhen, China. Our factory is in Yindafeng Industry Park of Longgang District of Shenzhen. As our business extended, in order to provide more products and better service, we established a Greece Branch on January of 2008, and established a USA Branch in Senoia GA on October of 2012. We mainly sell, develop and manufacture DVR, HDVR, NVR, CCTV Camera, IP Camera, PTZ camera, etc.
Our dominant customers
We have accomplished the following big projects:
CCTV Surveillance for Greece National Park
CCTV Surveillance for Jewish Historical Museum Amsterdam
CCTV Surveillance for Barranquilla Harbour in Colombia
CCTV Surveillance for Shell in Japan
World Wide Sales Network
Our products are extensively sold to more than forty countries and regions from 2004.
FAQ
Q: How long is the warranty?
A: 2 years warranty since delivered out.
Q: What's the MOQ?
A: Sample order, no MOQ limit.
Q: How long is the delivery time?
A: Around 3-15 working days upon receipts of payment.
Q: Why do you choose us?
A: Choose Shenzhen KingCCTV Technology Co., Ltd. ; Choose a qualified CCTV Products manufacturer!
We will try our best to find the products you need, we will provide you with the most satisfactory service. If you want to learn more, You can contact us. We also welcome you to visit our factory in Shenzhen.
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