2014/07/28
Tips to Identifying Quality Megapixel lenses By GWSECU
As video surveillance evolves, footage has more resolution and greater detail than ever before.
HD cameras have benefited from component breakthroughs in image sensors and processors, which support the current crop of megapixel cameras and even the hottest 4K ultra high definition (UHD) trend.
The bottle neck for achieving even more pixels is dependent on the lens.
With so many lens providers on the market, how do integrators and installers identify “true” megapixel optical lenses for HD surveillance? We take a look at megapixel options currently available and what’s next.
2014/07/23
4 automated production lines to handle your volume orders, ip camera china supplier - GWsecu
Shenzhen Guowei Security CO., LTD. - Our state-of-the-art facility is equipped with the latest production equipment so as to ensure that your order is completed as quickly and accurately as possible. With four automated production lines, oscilloscopes, high- and low-temperature testers and more, we can turn out up to 10,000 IP cameras and 50,000 analog cameras monthly. We also produce a range of HD-CVI cameras, NVRs and DVRs.
By sourcing main components from Sony, NextChip, Texas Instruments and HiSilicon, we are able to o ver video and surveillance equipment that outperforms many of our competitors. Plus, all raw materials used in our devices are FCC-, CE- and RoHS-marked to ensure a top-quality nished product. And with our experienced QC sta and advanced testing equipment, we are able to provide 2-year warranties on all orders.
Orders for less than 100 units can be ready to ship in less than one week, with larger orders ready in 15 days. To join over 1,000 satis ed clients from around
the world in sourcing from us, inquire today.
5MP HD IP camera with PoE (KDT-HW69RC85-P)
• 1/2.5” Aptina CMOS sensor
• 1080p at 25 fps, 720p at 30 fps
• Fixed 6/8mm lens, F1.4
• 30m IR range with IR-cut filter
• IP66-rated
• SD card slot
• Audio recording
• Alarm function
By sourcing main components from Sony, NextChip, Texas Instruments and HiSilicon, we are able to o ver video and surveillance equipment that outperforms many of our competitors. Plus, all raw materials used in our devices are FCC-, CE- and RoHS-marked to ensure a top-quality nished product. And with our experienced QC sta and advanced testing equipment, we are able to provide 2-year warranties on all orders.
Orders for less than 100 units can be ready to ship in less than one week, with larger orders ready in 15 days. To join over 1,000 satis ed clients from around
the world in sourcing from us, inquire today.
5MP HD IP camera with PoE (KDT-HW69RC85-P)
• 1/2.5” Aptina CMOS sensor
• 1080p at 25 fps, 720p at 30 fps
• Fixed 6/8mm lens, F1.4
• 30m IR range with IR-cut filter
• IP66-rated
• SD card slot
• Audio recording
• Alarm function
• 1/3” Aptina CMOS sensor
• 1080p at 25 fps, 720p at 30 fps
• Varifocal 2.8-12mm lens, F1.4
• 30m IR range with IR-cut filter
• IP66-rated
• SD card slot
• Audio recording
• Alarm function
• 2MP Sony Exmor CMOS
• 1080p at 25 fps, 720p at 30 fps
• Varifocal 2.8-12mm lens, F1.4
• 20m IR range
• IP66- and IK10-rated
• SD card slot
• Audio recording
• Alarm function
• Easy to install
More Details, Please get in touch with us as soon as possible!
Tel: 86-755-8766678
Fax: 86-755-8766679
2014/07/19
Dahua HDCVI camera won the German "PROTECTOR Best Camera"
The article source：http://www.gwsecu.com/news/346.html
Nowadays, the German magazine "Protector" sponsored "Best Surveillance Camera" (Best of Camera PROTECTOR Award) announced the selection results. Dahua 2 Magapixel high-definition camera coaxial DH-HAC-HFW2200E(Guowei Model: KD-HW73RC80-CVI), with excellent image quality and HDCVI coaxial originality and advanced HD technology, voted by the readers of professional evaluation and scoring, stand out from the many global brands camera , won the "best of surveillance cameras" title.
Dahua HDCVI coaxial cable transmission technology, independently developed the "high-definition video, nondestructive modulation, long distance, coaxial, real-time transmission and two-way audio data" aspects of leading industry innovation breakthrough. Currently, Dahua HDCVI coaxial high-definition video surveillance solutions have been established to cover the front of the transmission, the control, storage, display, a full range of HDCVI HD ecological platform, covering morphology, feature-rich cameras, high performance optical, stable and reliable DVR, powerful control equipment and other products. The award-winning 2.0 Magapixel high-definition camera coaxial DH-HAC-HFW2200E(GW-KD-HW73RC80-CVI) masterpiece as HDCVI front-end products, high performance sensor uses 3 Magapixel CMOS chip, with excellent color reproduction performance; with intelligent infrared technology, with higher ambient light adaptive capacity, under poor lighting conditions, to achieve a 20 meters above the infrared searchlight; unique, sophisticated design of its applications in various industrial control environment in adding new features.
Guowei is Dahua authorized company to sale their products to oversea. We are manufacturer & DAHUA authorized agent, offering OEM, ODM etc. service for IP Camera, HDCVI Cameras, HDCVI DVRs, NVR, Analog Camera, DVR, HD-SDI Camera, HD-SDI DVR over 13 years. We maintain a long-term stable & close cooperative relations with Dahua.
"Protector" magazine has a large number of professional readers in Germany, received by the market. This award not only demonstrates the magazine and readers Dahua HDCVI coaxial HD products highly recognized as the representative of Germany also reflects the international market for Dahua HDCVI coaxial HD products with confidence.
As the DAHUA authorized agent, we will provide you with better security high-tech products and services with all sincerity.
Please Login for more details:
2014/07/15
How to use cloud service of KDH Series Nvr and IP Camera
1. Set KDH series NVR/IP Camera’s network parameters and make sure it connects into internet correctly.
2. Open the option of Device Conifg—NetService-Colud and remembers the “Device ID” string of this NVR or IP camera.(Server IP default ,no need changed)
Example : KDH Series NVR:
Device ID: CMR23D438H6AHUIY47
Default Account: username—admin ; password---“empty”
2. Open the option of Device Conifg—NetService-Colud and remembers the “Device ID” string of this NVR or IP camera.(Server IP default ,no need changed)
Example : KDH Series NVR:
Device ID: CMR23D438H6AHUIY47
Default Account: username—admin ; password---“empty”
Example: KDH Series IP Camera:
Device ID: 333M9JA27G8CJ3UL47
Default Account: username—admin ; password---“empty”
3. input http://www.viewseasy.com/p2pweb to access cloud management page.
4. Download and install “cloud client plugin” by click “LoadOCX”.
5. Two login mode instruction:
1) By user :it means the user can manage multiple devices which belong to him
Stpe1: .Register one account into the cloud server. And login the page.
Step2: Add all your KDH NVRs or KDH IP cameras into by Device ID and device account
For example two pieces introduced above: (Ignore the “Type”, the option will be deleted soon)
Step3: Click the icon "
" it, it will forward Pop-up the webpage of device in the IE browser if Device connects into network correctly.
" it, it will forward Pop-up the webpage of device in the IE browser if Device connects into network correctly.
Otherwise, it shows “device is offline” ,please examine the network connection and settings of device.
2) By Device: it means you can open the webpage of device by typing “device ID” and “account” one by one.
For example two pieces device introduced above:
KDH Series NVR:
KDH Series IP camera:
2014/07/01
CCTV Video Surveillance for Correctional Facilities
CCTV Video Surveillance for Correctional Facilities
Prisons and correctional facilities present plenty of challenges when it comes to installing a comprehensive video surveillance system.Guowei Security Prison CCTV Surveillance System includes: Video Surveillance, Audio, Surveillance, Entrance Guard, Instancy alarm, Call/Broadcasting, by highly intelligent, integrated “Prison CCTV integrated management information platform of the integrated management, from stir – monitor office - monitor center. Use DVR, Monitor, TV Wall, client computer, cameras, storage to make more comprehensive business networking three levels prison comprehensive safety management.
Please login for more details: www.gwsecu.com
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