HIKVISION 3MP HD-TVI WDR SERIES CAMERAS

Hikvision, leading manufacturer of award-winning video surveillance, announces the release of  3MP HD-TVI WDR series cameras. The cameras are especially designed and manufactured to meets user’s needs for acquiring high quality images. Enabling users to excellently monitor environment day & night. This new camera series gives users the confidence that their property is securely protected.

Hikvision  HD-TV technology came to help customers, with its innovative 3MP HD-TVI cameras. The high resolution of 1920 ×1536 gives you every small detail You need to focus on.

Most of 3 MP security cameras feature high-performance IR (Smart IR) sources and a revolutionary rectangular lens for seamless HD formatting and unparalleled levels of night-time surveillance. IR Range varies from 20m to 50m, depending on particular model capabilities.  Other key features include motorized vari-focal lens for dome and bullet cameras, which allows adjusting the camera using Hikvision’s remote zoom and focus feature.

 Using the integrated OSD menu, You can adjust settings including exposure, white balance, back light compensation, day & night selection, etc.

Images are also enhanced with a 3D DNR (3D Digital Noise Reduction) function which greatly reduces noise and motion blur, as well as 3MP and full HD resolution to ensure exquisite and crystal-clear video viewing and playback. AHD output -Analogue High Definition feature, (when coax cable is used to transmit HD video from security cameras to DVRs) gives us the advantages like:

• High resolution.

• Long range transmission distance.

• Compatibility & Simplicity

• Low cost.

Together with high quality hybrid DVRs, users get an opportunity to use both AHD and analog CCTV cameras.

Hikvision Turbo HD DVR DS-7204HUHI-F2/N and Hikvision Turbo HD DVR DS-7208HUHI-F2/N are now compatible with analog CCTV and AHD cameras. They are just perfect for new customers that want a 100% HD surveillance systems and they also work great for customers that have existing CCTV cameras and want to add HD over time to replace their existing cameras. More and more new customers are buying HD over analog CCTV because the price is not much different but the video quality is greatly different.

The prices are affordable, without money wasting on things you do not need, but with the emphasis on quality system. 

The cameras are available at best prices at www.Koacctv.com
‪

• 3 Megapixel high-performance CMOS
• Analog HD output, up to 3MP resolution
• 2.8-12mm motorized vari-focal lens
• True Day/Night
• OSD menu, DNR, Smart IR
• True WDR, up to 120dB
• EXIR technology, up to 40m IR distance
• IP66 weatherproof
• Up the Coax(HIKVISION-C)

• 3 Megapixel high-performance CMOS
• Analog HD output, up to 3MP resolution
• True Day/Night
• OSD menu, DNR, Smart IR
• True WDR, up to 120dB
• EXIR technology, up to 20m IR distance
• IP66 weatherproof
• Up the Coax(HIKVISION-C)

• 3 Megapixel high-performance CMOS
• Analog HD output, up to 3MP resolution
• 2.8-12mm motorized vari-focal lens
• True Day/Night
• OSD menu, DNR, Smart IR
• True WDR, up to 120dB
• EXIR technology, up to 30m IR distance
• Up the Coax(HIKVISION-C)

•  3 Megapixel high-performance CMOS
• Analog HD output, up to 3MP resolution
• True Day/Night
• OSD menu, DNR, Smart IR
• True WDR, up to 120dB
• EXIR technology, up to 20/40/80m IR distance
• IP66 weatherproof
• Up the Coax(HIKVISION-C)

Denon AVR-S510BT 5.2 Channel Full 4K Ultra HD A/VReceiver with Bluetooth

The perfect combination of high performance and high value, the Denon AVR-S510BT delivers superb sonic fidelity along with a host of advanced features that includes compatibility with the latest HDMI 2.0 specification, along with the latest HDCP 2.2 specification that’s required for 4K Ultra HD copy-protected content. The video section features 5 HDMI inputs, 3 of which feature 4K Ultra HD/60 Hz full frame rate and 4:4:4 Pure Color sub-sampling pass-through for the ultimate home theater experience.

Our exclusive Denon Setup Assistant quickly and easily guides you through the setup process, which includes automated speaker configuration and optimization using the supplied measuring microphone.

Featuring Bluetooth wireless audio streaming, the AVR-S510BT is also equipped with a convenient USB port on the front panel for streaming your favorite tracks and charging your portable device, and the Denon 500 Series Remote App lets you control the unit via your Bluetooth device.

Built-in Wireless Bluetooth Streaming

The Denon AVR-S510BT features Bluetooth streaming, supporting Bluetooth-equipped devices that support the A2DP (Advanced Audio Distribution Profile). Simply select the AVR-S510BT from your device’s Bluetooth menu to turn on the receiver and start playing your music. The AVR-S510BT can remember up to 8 paired Bluetooth devices, so family and friends can listen to their favorite tracks.

Latest HDMI 2.0 and HDCP 2.2 Specifications

Equipped with 5 HDMI inputs, the AVR-S510BT features support for 4K Ultra HD full frame rate 60 Hz pass-through on 3 inputs along with 4:4:4 Pure Color sub-sampling pass-through, along with 3D compatibility on all HDMI inputs. It’s also equipped with HDCP 2.2 signal handling, a requirement for 4K Ultra HD copy-protected content.

Hikvision 4K Smart IP Indoor Dome Camera from KOA CCTV

Video surveillance provides valuable insights into your operations that would otherwise be unattainable and should be an integral part of your company's security plan. In addition to providing a visual record of incidents at your company, the presence of surveillance cameras can be a powerful deterrent.

4K Smart IP Indoor Dome Camera from Hikvision is capable of capturing images in illumination as low as 0.01 lux at F1.2. It also features smart IR functionality that enables viewing images up to 98.4' in complete darkness. The built-in micro SD/SDHC/SDXC card slot allows you to store data internally up to 128GB.

The camera features smart detection functionality such as intrusion detection, line crossing detection, object left/removal, area entering/leaving, scene change detection, audio surge detection, audio loss detection, de-focus detection, face detection, object counting, etc.

Among other features it is worth mentioning smart codec multi-stream, rotate mode, distortion correction, 6 behavior analysis, 4 exception detection, recognition, and statistic function, smart recording support edge recording and dual-VCA, smart encoding support low bit rate, low latency, and ROI enhance encoding.

DS-2CD4185F-IZ 8MP 4K HD IR Smart D/N Indoor Dome Network Camera supports H.264/MJPEG video compression, multi-level video quality configuration, ONVIF (profile S/profile G), CGI, PSIA, ISAPI protocols, three streams, and 20 channels live view at the same time, AF automatic fast focus, maintain focused during zooming.

The camera is Anti-thunder, anti-surge, anti-static, and IK10 protection level.

 Features three-level user authentication management, user and password authorization, IP address filtering and anonymous access, Supports security certificate as HTTPS, SSH. 

EZVIZ Mini 720p HD Wi-Fi IP Camera

In the modern world full of crime and worries, it is of utmost importance to have peace of mind while on holiday or to keep an eye on an elderly relative,  a pet, or checking the babysitter. Nowadays, security cameras are finding their way into more and more houses, offices, etc. One of the reasons of increasing popularity is that security systems today are affordable, easy to use and quick installation is offered by a huge number of systems. Today, we want to introduce a small compact Wi-Fi cloud camera with a ton of features to protect what you value the most. This tiny Wi-Fi camera is big on value, offering most of the features of its bigger competitors at a fraction of the price.

EzViz Mini is very easy to set up – You should make sure an SD card is installed, plugging in the USB cable to the mains adaptor, then waiting for the status light. The second step is  activation using the free Ezviz smartphone app, vailable from Google Play or the App Store. This involves registering the app for security reasons, using a simple QR code scan and verification code to link the device to the app, then logging onto the local Wi-Fi network. The camera and its built-in microphone will now monitor and record everything in its field of view, while images can be accessed using the app or directly from the SD card.

Security cameras usually work best when high up, so the Mini comes with a mounting kit consisting of a steel plate, sticky pad, screws, and molly anchors. This makes it easy to tuck the camera away in a corner, but it also meant investing in a USB extension to reach the outlet. Though the Mini has a microphone, it can be placed next to a television with little sound interference and the playback is not dominated by the program sound.

The fish-eye lens on the Ezviz Mini is very good, the color and resolution - surprisingly sharp and vivid. The camera balances itself well in daylight, incandescent, fluorescent, and a mix of artificial lighting.
The 720p live streaming video is crisp in both regular and night vision mode and you can set it to either portrait or landscape view (and even monitor up to four cameras simultaneously in "quad" view if you happen to have more than one Mini installed). And, you can manually adjust between basic, standard and HD video quality, depending on your bandwidth limitations.

The night vision function was a pleasant surprise with very responsive automatic switching as the lights go on and off. If the lighting conditions are too ambiguous, the IR can be deactivated and a more vivid, low-resolution visible light image substituted.

A 16 GB card can record around four days worth of clips in a very busy domestic environment, depending on the amount of activity in the area. If you need more, the camera can handle SD cards up to 64 GB

In conclusion, the Ezviz Mini seems a good, inexpensive security camera with microphone that's user friendly for the most part, and would be practical as a baby, elder, or pet monitor. It could even be used as a door monitor or basic security in a small business.

Cat5 Riser Lan Cable 

• 24AWG 4 CORE UTP (UNSHIELDED TWISTED PAIR)
• 1000FT
• 350MHZ
• PULL BOX PACKAGE (REELEX)
• UL CERTIFICATION

Cat5E Riser (CMR) Lan Cable 350Mhz solid cable is used for computer networking (10/100/1000Base-T), data, voice, or security system installation. Wiring your home, office or even an entire factory. Our bulk cable is also available in various colors so you can easily identify and color-code you wiring. It is also very important, that  Cat5 Riser Lan Cables meet UL's safety requirements. It is also made with REELEX tangle-free technology - unique coil, which dispenses from the inside-out without twists, tangles, snags or overruns.

• 23AWG 4 CORE UTP (UNSHIELDED TWISTED PAIR)
• 1000FT
• 550MHZ
• PULL BOX PACKAGE (REELEX)
• UL CERTIFICATION

Cat6 Riser Lan Cable 

Cat6 Riser (CMR) Lan Cable 550Mhz solid cable is used for computer networking (10/100/1000Base-T), data, voice, or security system installation. 

 It is also very important, that  Cat6 Riser Lan Cables meet UL's safety requirements. This model is also made with REELEX tangle-free technology - unique coil, which dispenses from the inside-out without twists, tangles, snags or overruns. 

WHAT IS CCTV?

CCTV (Closed Circuit Television) is a visual surveillance technology designed for monitoring a variety of environments and activities. CCTV systems typically involve a fixed communications link between cameras and monitors.

In the past decade, the use of CCTV has grown to unprecedented levels. Most US towns and cities are moving to CCTV surveillance of public areas, housing estates, car parks and public facilities. Growth in the market is estimated at 20% to 25% annually.

Many central business districts are now covered by surveillance camera systems.Their use on private property is also becoming popular. Increasingly, police and local councils are placing camera systems into housing estates and red light districts. Tens of thousands of cameras operate in public places,; in phone booths, vending machines, buses, trains, taxis, alongside motorways and inside ATMs.

The video surveillance boom is likely to extend even inside the home.

The limits of CCTV are constantly extended.

Originally installed to deter burglary, assault and car theft, in practice most camera systems have been used to combat 'anti-social behavior', including many such minor offenses as littering, traffic violations, obstruction, drunkenness, and evading meters in town parking lots.

CCTV is very quickly becoming an integral part of crime control policy. It is promoted by police and politicians as primary solution for urban dysfunction. It is no exaggeration to conclude that the technology has had more of an impact on the evolution of law enforcement policy than just about any technology initiative in the past two decades.2. What sort of technology is used in CCTV systems?

The modern CCTV system involves a linked system of cameras with full pan, tilt, and zoom able to be operated remotely from a control room.

These systems may involve sophisticated technology. Features can include night vision, computer assisted operation, and motion detection facilities which allows the operator to instruct the system to go on red alert when anything moves in view of the cameras. Camera systems increasingly employ bullet-proof casing, and automated self defense mechanisms which ensure that cameras under attack are covered by neighboring cameras. These can be legitimately described as military style systems.

The clarity of the pictures is often excellent, with many systems being able to recognize a cigarette packet at a hundred meters, like Hikvision DS-2CE16C8T-IW3Z The systems can often work in pitch blackness, bringing images up to daylight level.

A security camera can come in many different styles including dome, bullet, infrared and c-mount. The security camera that will work best for your application will depend on several factors such as whether you will use the security cameras inside or out, during the day, nighttime, or both.

3. Can CCTV reduce crime?

As a conclusion, let’s see main privileges of CCTv technologies:

1. Analogue CCTV is a stable and well-established robust technology which is supported by all major CCTV manufacturers
2. Simple and easy to install, setup, operate and maintain
3. No compatibility issues among the cameras and DVRs
4. Video signal is transmitted directly from the camera to the DVR with no delay
5. There is 100 per cent guarantee for no loss of frames or any video recordings in general
6. Operators can observe live view of all connected cameras with no delay
7. Full frame rate of 25 frames per second recording with a full video resolution is easily achievable
8. Analogue CCD cameras demonstrate better performance in low light conditions, than megapixel CMOS cameras
9. Video transmission for up to 300m distance can be achieved with standard RG59 coax and no additional signal boosters
10. The total cost to build, setup as well as to maintain an analogue CCTV system, is very affordable – this is the most economical of CCTV technologies

Technology moves rapidly ahead these days, with many ways of increasing the effectiveness of both new and existing systems. Multiplex recording, video transmission, color cameras, detection of movement, etc. are all very much more advanced than only one year ago. Even so, products with apparently similar specifications to the layperson can differ dramatically in actual performance under particular circumstances. This is especially true today in the case of digital recording and so called digital cameras. Here again, objective advice can be invaluable in the selection of the right equipment for the job. So, if you are looking for guidance on the purchase of a CCTV system for your organisation,  KOA CCTV is here to help You, with its wide arrangement of security systems from leading manufacturers, such as Hikvision, Denon, Middle Atlantic, Ring, etc.
nk of CCTV

Koacctv is an authorized Hikvision USA distributor, and purchasing through authorized Hikvision USA distributors ensures that you receive the benefits of technical support, project registration, and Hikvision USA's full warranty.

Hikvision is the world’s leading supplier of video surveillance solutions.  Featuring the industry’s strongest R&D workforce, Hikvision designs, develops, and manufactures innovative standard- and high-definition cameras, including a variety of Smart IP recorders and cameras with infrared, wide dynamic range, facial detection, object counting, and intrusion detection capabilities. Easily meeting all bandwidth and storage utilization requirements, Hikvision’s Smart IP Camera Series offers unparalleled image quality and customer convenience.  Additionally, Hikvision’s Smart PTZ cameras incorporate proprietary image signal processing technology and use progressive scan sensors to deliver true color representation and clear images of fast-moving objects. Hikvision’s offerings in the analog camera market include box, bullet, dome, and turret analog cameras with vandal-resistant properties.  TurboHD cameras from Hikvision are supported by HD-TVI, the latest in high-definition analog technology, and are ideal for analog-to-digital migration using existing infrastructure. 

Hikvision’s product suite also includes digital video servers, hybrid and standalone DVRs, NVRs, speed domes, encoders, decoders, and other elements of sophisticated security systems and CCTVtechnology for both indoor and outdoor use.  Renowned across the globe, Hikvision systems are currently installed in more than 100 countries on six continents. These cutting-edge solutions serve a diverse group of vertical markets, including government, retail, banking and finance, transportation, healthcare, gaming, education, commercial and residential applications.