Hikvision Accesories

While dealing with security cameras, installers need different accessories. These small, yet very important parts are necessary for every project, every installation process.  Naturally, while buying a camera it is very important to get it from a store which also offers wide assortment of accessories, so as to get the kit from one spot, and not to miss any important detail. Monitors, power supplies, video baluns, wall mounts, converters, extenders, repeaters, housings, this is not the whole list of accessories you will find at www.koacctv.com. At koacctv we offer a wide arrangement of cctv accessories, and here we want to present you accessories from Hikvision, largest video surveillance and electronic security manufacturer in the world.

Hikvision Wall Mounting Bracket For Mini Dome Camera

Hikvision PTZ Wall Mount Long

Hikvision Corner Mount

  

Hikvision Aviation Connector Cable

                                       

Hikvision USB Keyboard

Hikvision RS-485 Keyboard DS-1003KI

                         

Hikvision Smoke Glass Cover for DS-2CE56XXX-VPIT3Z

Hikvision DS-1280ZJ-DM21 Bracket for Dome Camera

Hikvision HD-TVI Ground Loop Isolator

Hikvision HD-TVI Converter DS-1H33

                                       

Vertical Pole Mount Bracket

Hikvision DS-1293ZJ Wall Mount Bracket

The whole list of Hikvision accessorize  can be found here: ▶ https://goo.gl/XS9mbE
                                   

IP Protection: IP54, IP64, IP65, IP68

When it comes to weatherproof or waterproof enclosures, security camera installers need to have a clear knowledge what IP65, IP66 or IP67 mean. In general IP stands for Ingress Protection. IP ratings are given in form of two-digit code, such as IP68 or IP67. The first numerical digit describes the rating that is given for solid objects. The second digit represents the level of protection against fluids. The higher the number, the stronger the level of protection. For detailed information see the chart below.

Protection against solid objects
1st Digit	Protection Level	Details
0	Non-protected	Non-protected
1	Protected against solid objects greater than 50 mm	Large body parts, such as a hand or a knee.
2	Protected against solid objects greater than 12 mm	Fingers or similar objects.
3	Protected against solid objects greater than 2.5 mm	Tools, wires, etc of diameter or thickness greater than 2.5 mm.
4	Protected against solid objects greater than 1.0 mm	Wires or strips of thickness greater than 1.0 mm. Generally,  solid objects exceeding 1.0 mm
5	Dust protected	Ingress of dust is not totally prevented but dust does not enter in sufficient quantity to interfere with satisfactory operation of the equipment
6	Dust-tight	No ingress of dust, complete protection against contact.
Protection against liquids
2nd Digit	Protection Level	Details
0	Non-protected	No special protection
1	Protected against dripping water	Vertically falling drops
2	Protected against dripping water when tilted up to 15º	Vertically dripping water shall have no harmful effect when the enclosure is tilted at any angle up to 15º from its normal position
3	Protected against spraying water	Water falling as spray at an angle up to 60º  from the vertical hasn’t any harmful effect
4	Protected against splashing water	Water splashed against the enclosure from any direction  hasn’t any harmful effect
5	Protected against water jets	Water projected by a nozzle (6.3 mm) against enclosure from any direction hasn’t any harmful effect
6	Protected against powerful water jets	Water projected in powerful jets (12.5 mm nozzle) against the enclosure from any direction shall have no harmful effects.
7	Able to protect against Immersion up to 1 m	Ingress of water is harmless when the enclosure is immersed in water under defined conditions of pressure and time
8	Able to protect against Immersion beyond 1 m	The equipment is suitable for continuous submersion in water under conditions, specified by the manufacturer

3 Reasons why to choose EXIR Technology

While looking through the features of security cameras, you could have noticed that having EXIR Infra-red lighting is listed as an advantage.

Conventional IR, integral to cameras, uses an array of individual LEDs which aren’t particularly focused to the lens pattern. This tends to result in a picture which has a circular pattern of brightness with more illumination at the center of the image.

Hikvision, the world market leader for security cameras and accessories for video surveillance has developed the EXIR system which uses a lens configuration to make the illumination pattern rectangular and more evenly dispersed. The EXIR IR system is used in some of TVI and IP cameras.

So, main benefits of EXIR technology are:

1. Highly efficient light source and enhanced LED light strength.Hikvision’s EXIR technology offers up-to 30% increase in illuminant efficiency, more than traditional LED array technology. Compared to a traditional light extraction of 750mV, EXIR offers 1050mV, resulting in stronger light for long-range visibility usage.



2. Rectangular-shaped lenses are used for better light usage. To make the most out of IR LED light, Hikvision EXIR produces LED light in the form of a rectangle in order to fit a screen’s normal size, which is 4:3 or 16:9, and it helps to improve LED utilization efficiency and reduce light pollution in the surrounding environment.



3. Objects are more evenly illuminated, thus avoiding the typical shortcomings of conventional lighting systems based on infrared array elements (too much light in the center of the frame and not enough on the edges).

Current Audio In-Ceiling Speaker FIT654FL FastLoc

The easy to install FIT654FL is a full-range ceiling loudspeaker with Focused Image Technology™. It incorporates an ultra light Carbon Fiber woofer with a butyl rubber surround and the diffraction-less ceramic coated aluminum dome pivoting Ferrofluid cooled tweeter.

The FastLoc™ grill patent no. 8,422,722, is a feature found only at Current Audio. Our design has allowed for the smallest exposed plastic bezel in the industry, truly making it disappear into the mounting surface. The FastLoc™ grill’s unique patent pending mechanism allows for a quick installation and removal of the grill while securely fastening it in place to all types of mounting surfaces. Due to the unique design the grill will conform to uneven surfaces including popcorn, heavy textured and uneven ceilings. While our competitors have chosen to utilize magnets in their
designs thus requiring the use of a steel grill that will rust our design allows us to use corrosion and rust resistant aluminum.

The FIT series speakers additionally incorporate the unique Patent Pending Three Dimensional Positioning (3-DP) woofer. This design allows the user to separately adjust the angle, tilt and rotation of the woofer so you can direct the sound where you want it, not where you install it.

The Positive Position Lock system (PPL) uses two screws on either side of the woofer that pull the back plane tight and locks the position in place.

The Infinite Baffle design makes it the ideal choice for typical applications in open beam attic or enclosed ceilings.

Driver Material: Woven Carbon Fiber

• Without a doubt this is my favorite material. Woven carbon fiber is used in aerospace and Formula 1 race cars. Five years of research through trial and error has resulted in a superior state of the art material.

• Woven carbon fiber has a very low moving mass. The lowest moving mass of any cone material. It also has the highest stiffness of any of the materials available. 

• The mid range articulation is amazing with this material. Neutral, uncolored mid range. One of toughest challenge in mid range performance is reproduction of a female vocal.

• The other outstanding characteristic is transient response. The speed at which a driver cone can move forward and backwards in a linear fashion. Low moving mass allows for the driver cone to react quickly while the stiffness of the cone allows for a linear motion that won’t allow for distortion in the low frequency range. 

Tweeter Material: Ceramic Coated Aluminum Dome Tweeter

•  The sputtering process is a coating of ceramic at a molecular level. It is not “painted on” or dipped in ceramic. If it were, the coating would be too thick, too heavy and inconsistent.

• Ceramic coating imparts a stiffness on the center of the dome to prevent high frequency distortion caused by dome deformation at high power levels in high frequencies.

• Adjustments were made in the voice coil materials to offset the small additional mass that the ceramic coating adds. This allows for the efficiency of the tweeter to be maintained and the high frequencies to be extended.

Hikvision 4K Smart IP Indoor Dome Camera: DS-2CD4185F-IZ

4K Surveillance systems provide sharper, clearer, crisper images ever. These systems are perfect for large area coverage and are perfect for identifying objects even at great distances. The 4K series smart cameras are able to capture super high quality images.
The DS-2CD4185F-IZ 8MP 4K Network Dome Camera from Hikvision with
1/1.7” Progressive Scan CMOS and a 2.8 to 12mm Motorized Lens with smart focus is able to capture super high quality images at a resolution up to 4096 x 2160. It supports H.264 and MJPEG compression formats. DS-2CD4185F-(IZ) offers 8MP HD resolution with up to 22fps frame rate, DWDR, PoE, 3D DNR and complete Smart Feature-set to meet a wide variety of applications. Special defog technology aids clearer visibility in smoky, and hazy conditions.
The camera supports image distortion correction, rotate mode, suitable for environment as corridor, regional cropping, details can be seen with low bandwidth. Digital WDR is supportable for backlight environment.
Due to the built-in 128G Micro SD/SDHC/SDXC card storage up to 128GB data can be stored internally.
The camera is vandal resistant.

KEY FEATURES

      Smart

•  6 behavior analysis, 4 exception detections, 1 recognition, 1 statistic function.
•  Smart recording: Support edge recording and dual-VCA. 
•  Smart encoding: Support low bit rate; low latency; ROI enhance encoding 
•  Smart lens options: AF lens (-Z)

Image 

• HD 4096 × 2160@22fps 
• Supports image distortion correction (-Z) 
• Support rotate mode, suitable for environment as corridor. 
• Support regional cropping, details can be seen with low bandwidth. 
• Code smoothness setting for different requirements of image quality and fluency. 
• Multiple OSD color: Black & white self-adaptive; Custom 
• Digital WDR is supportable for backlight environment. 
• Support defog, BLC, HLC.
• Support H.264+/H.264/MJPEG video compression, multi-level video quality configuration; support Basic/Main/High profile H.264 encoding complexity.

 Infrared 

•   Irradiation distance is up to 30m
•   Smart IR, prevent over-exposure in close distance

System 

• Support ONVIF (profile S/profile G), CGI, PSIA, ISAPI protocol. 
• Support three streams, and Support 20 channels live view at the same time. 
• AF automatic fast focus, maintain focused during zooming (-Z)
• Anti-thunder, anti-surge, anti-static, IK10 protection level.

 Interface 

• Support standard 128G Micro SD/SDHC/SDXC card storage.
• Support 10M/100M/1000M Ethernet Port. 
• Support Audio I/O, support dual channel stereo audio.
• Support Alarm I/O 
• Support CVBS analog output (4CIF resolution) 

Security

• Support three-level user authentication management, user and password authorization, IP address filtering and anonymous access.
• Support security certificate as HTTPS, SSH; support creating certificate.
• Basic and digest authentication is supportable in IE configuration
• Lock user IP for many times error login