Showing posts with label dome cameras. Show all posts
Showing posts with label dome cameras. Show all posts

Thursday, December 15, 2016

Hikvision 4K Smart IP Camera - DS-2CD4585F-IZH

DS-2CD4585F-IZH is a 4K Smart IP Outdoor Dome Camera by Hikvision, leading supplier of video surveillance solutions. In this camera high resolution IP video is combined with reasonable value.

The cameras from this line are specially 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.
DS-2CD4585F-IZH captures a maximum of 4K (4096 × 2160) resolution images at 22 frames per second (fps) – best results are achieved at daytime, but when light level goes down, the built-in infrared LEDs assist with night-vision at a range of up to 40m. A built-in IR cut filter switches from full colour to black and white night vision which means monitoring and recording can continue day or night. Due to IP66 rated outer casing with IK10 rated impact protection, the camera is protected against water, dust and attempts to damage the camera. WDR improve image quality in challenging lighting conditions. Special defog technology aids clearer visibility in smoky, foggy and hazy conditions
DS-2CD4585F-IZH
The camera is an ideal choice for those who look for 24/7 outdoor monitoring with high resolution coverage. This HikVision DS-2CD4585F-IZH 4K IP Camera offers 8MP HD resolution with up to 30fps frame rate, DWDR, PoE, Defog, 3D DNR and complete Smart Feature-set to meet a wide variety of applications. The camera is aslo simple to install using PoE.












KEY FEATURES


Up to 4096 x 2160 High Resolution
WDR, 3D DNR
Multi-Video Streams
On-Board Storage, Up to 128 GB
Up to 40 Meters IR Range
Motorized Lens with Smart Focus
Vandal Resistant and IP66
Smart Heater
People Counting

Friday, November 25, 2016

Different Types of CCTV cameras, Main Features.

Very often we are asked “What camera should we choose?” “What is the difference between Dome & Bullet Cameras?” etc. In this article we will describe every type of camera briefly.

CCTV cameras come in various types, styles, and configurations, and it is very important to choose the right CCTV camera for the right location and application.



Dome Cameras

In general, Dome Cameras are used for indoor security and surveillance applications. The cameras are named so, because of their dome like shape. The "dome" shape makes it difficult to tell the direction that these cameras are facing, and thus are ideal for deterring criminals. Dome cameras can be fitted or embedded to ceilings to conceal the majority of camera’s casing.









Bullet Cameras
Bullet cameras are easy to recognize by their thin and cylindrical design. There are also classifications of Ultra Bullet distinguished by their smaller size and cheaper price. These type of
cameras are ideal for surveillance of a large area, like large retail stores, houses or other business.

Unlike dome cameras, bullet cameras are easy to tell, where the camera is pointing and what it is recording.





Day/Night Security Cameras


Day&Night security cameras usually operate in two modes: colour for daytime, when light levels are high and black and white for viewing in low-light environment. A true Day/Night camera will have an “IR-cut filter” inside the camera. Once the IR cut filter is removed from the surveillance camera, it enables the image sensor to become sensitive to near-IR wavelengths, thus making it possible for the camera’s light sensitivity to reach down to extremely low light levels or even complete darkness.



Vandal-Proof Security Cameras


Vandal proof security cameras are equipped with a metal housing that prevents the camera from damage from vandalism, physical abuse or possible maltreatment. All homes or businesses should strongly consider vandal proof security cameras for their video surveillance system installation. Vandal proof security cameras are often utilized in high-security areas like warehouses, banks, airports, hotels, parking lots, and retail stores.

You can also typically find vandal-proof cases that are designed to protect more sensitive cameras, giving you the protection that you need without having to go out and purchase a brand new camera



IP/Network Security Camera

An Internet protocol camera, or IP camera, is a type of digital video camera commonly employed for surveillance, and which, unlike analog CCTV cameras, can send and receive data via a computer network and the Internet.

IP cameras, both hardwired and wireless, are easier to install than analog cameras because they do not require a separate cable run or power boost to send images over a longer distance.


C-Mount CCTV Camera

C-mount CCTV cameras have detachable lenses to fit different applications. Standard CCTV camera lenses can only cover distances of between 35 and 40ft, therefore with C-mount CCTV cameras, it is possible to use special lenses, which can cover distances greater than 40ft.

PTZ Security Cameras



PTZ Security Cameras allow you to control the pan, tilt and zoom operations of the camera lens remotely. PTZ Cameras have the ability to move up, down, right, left, and even zoom.


Image result for HDTVI cameras HDTVI (High Definition Transport Video Interface) is latest HD analog video solution. HDTVI can provide HD video up to 1080P resolution at real time. Different from HD-CVI and HD-SDI solutions, HDTVI can support long distance video transmission.


HD-SDI CCTV cameras, also known as HD security cameras, are capable of capturing video surveillance footage at 1080p resolution (1920 x 1080 pixels). These high definition surveillance cameras must be used with an HD-SDI surveillance DVR.


A hidden camera or spy camera or security camera is a still or video camera used to record people without their knowledge. The camera is "hidden" because it is either not visible to the subject being filmed, or is disguised as another object.









Monday, October 31, 2016

Hikvision 3MP PTZ Camera - DS-2DE4A320IW-DE


Today CCTV market manufacturers offer a wide assortment of security cameras and accessorize, and choosing really qualified, innovative, efficient and at the same time affordable security systems sometimes can be a hard task.

Here, at KOA CCTV, we strive to offer best solutions in cctv newest technologies field, and with our extensive mature product range and up front pricing with no games or gimmicks, KOA CCTV enables clients to meet their needs regardless of budgetary concerns.

Below we want to introduce You Hkvision DS-2DE4A320IW-DE 3MP Network IR mini PTZ Camera with 20x Optical Zoom, 5m IR and powered by PoE or 12v DC

Hikvision DS-2DE4A320IW-DE Network IR PTZ Camera adopts 1/2.8" progressive scan CMOS chip. With the 20× optical zoom lens, the camera is an ideal choice for larger areas. This series of cameras can be widely and efficiently used for wide ranges of high-definition, such as the rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations, etc. This camera offers endless 360° panning and a 16x optical zoom for close-up viewing of distant objects. Focal Length via Optical Zoom is 4.7mm ~ 94mm. 8 Privacy Masks are programmable, not to intrude on ant other’s privacy. 8 Patrols are with up to 32 presets on each. Supports up to 32 users with 3 levels: Administrator, Operator and User. Working temperature is from -30°C to 65°C.

Variable installation methods are used, including ceiling mounting (default), in-ceiling mounting, junction box installation and wall mounting


· 1/2.8" Progressive Scan CMOS

· 3MP Full HD real-time resolution (2048x1536)

· 20X Optical zoom, 16X digital zoom

· 360° Endless Pan Range

· 4.7mm ~ 94mm Focal Length via Optical Zoom

· 128GB Micro SD/SDHC/SDXC card slot, Support Edge recording

· 8 Patrols with up to 32 presets on each.

· 8 Programmable Privacy Masks

· 300 Presets

· Alarm input/output

· Audio inputs/outputs for 2-way audio (mic & speakers reqd)

· PoE+ OR 12vDC power (PSU optional extra)

 DS-2DE4A320IW-DE










Thursday, September 8, 2016

Hikvision 3MP WDR EXIR Dome Camera DS-2CE56F7T-VPIT

DS-2CE56F7T-VPIT by Hikvision a is 3MP WDR Vandal Proof EXIR Dome Camera a perfect choice when it comes to utmost surveillance. Hikvision is one of the worlds, largest CCTV manufactures, offering professional quality, innovative CCTV products and surveillance solutions. Purchasing a Hikvison product, ensures complete peace of mind with durable, cutting edge technology and great quality. Koa Cctv is an official distributor of Hikvision products, and we are fully responsible for all products bought from our shops, as we only represent genuine cctv products. 
DS-2CE56F7T-VPIT is 3MP WDR Vandal Proof EXIR Dome Camera is a perfect choice when it comes to utmost surveillance.
True Day/Night feature, 3 Megapixel high-performance CMOS, EXIR technology, WDR enable the camera to deliver exceptional video/image quality and performance in various lighting situations.
Video frame rate is 1920×1536@18fps, has 1 analog HD output, angle adjustment for Pan is 0°- 340°, Tilt - 0°- 75°, rotate is 0°- 355°.
The camera can be used in various environments, thanks to IP66 rating and very wide operation temperature range, it is weatherproof and vandal-proof.
For communication coax telemetry is used (HIKVISION-C (TVI output)).


Key features are:


· 3 Megapixel high-performance CMOS

· Analog HD output, up to 3MP resolution

· 3.6mm/6mm lenss

· True Day/Night

· OSD menu, DNR, Smart IR

· True WDR, up to 120dB

· EXIR technology, up to 20m IR distance

· IP66 weatherproof & vandal proof

· Up the Coax(HIKVISION-C)



Accessories

DS-1259ZJ

DS-1272ZJ-110


X41T
DS-1280ZJ-DM18

Friday, September 2, 2016

DS-2CE56F7T-IT3Z - Hikvision 3MP WDR Motorized VF EXIR Turret Camera

There are many HD-TVI cameras in the cctv market but DS-2CE56F7T-IT3Z stands out due to its impressive features set.
DS-2CE56F7T-IT3Z -  Hikvision 3MP WDR Motorized VF EXIR Turret Camera is used in CCTV systems supported by HD-TVI DVRs.  The camera works with a resolution of 1920x1536 and is specially designed to work in low light conditions, including total darkness. Its IR illumination range is up to 40m. Thanks to IP66 weatherproof technology and wide operation temperature range (-40 °C - 60 °C, Humidity 90% or less), the camera is widely used in various environments.
Mechanical IR-cut filter ensures perfect color rendition in daylight and full sensitivity with IR lighting.

The camera has motorized lens: 2.8-12 mm, and the angle of view:  is 6.8-84°. DS-2CE56F7T-IT3Z transmits 3MP in TVI technology over coax cable. The OSD menu supports Wide Dynamic Range (WDR) function that can be switched on/off depending on the environment, in default mode it is switched off.  The whole list of camera specifications is given below. ATTENTION! You can get DS-2CE56F7T-IT3Z at best price here: http://bit.ly/2c7VeyB
















ACCESSORIES

DS-1273ZJ-130-TRL
DS-1275ZJ

DS-1276ZJ

DS-1280ZJ-M

 DS-1H18

DS-TT-X41T



Image Sensor:
|
3MP CMOS Image Sensor


Signal System:
|
PAL/NTSC
Effective Pixels:
|
2052(H)*1536(V)


Min. Illumination:
|
0.01 Lux @ (F1.2,AGC ON),0 Lux with IR


Shutter Time:
|
1/25(1/30) s to 1/50,000 s


Lens:
|
Motorized VF lens; 2.8 - 12 mm
angel of view: 26.8°-83°


Lens Mount:
|
φ14



Adjustment Range:
|
Pan: 0 - 360°, Tilt: 0 - 75°, Rotation: 0 - 360°


Day& Night:
|
IR cut filter with auto switch


Wide Dynamic Range:
|
120dB


Video Frame Rate:
|
1920 ×1536@18fps


HD Video Output:
|
1 Analog HD output


Synchronization:
|
Internal Synchronization


S/N Ratio:
|
More than 62 dB


Up the Coax:
|
Support

Menu


Auto White Balance:
|
Auto/MWB


BLC:
|
Support


AGC:
|
Support


Language:
|
English/Chinese


Function:
|
Wide Dynamic Range; Digital Noise reduction; Mirror; SMART IR

General


Operating Conditions:
|
-40 °C - 60 °C (-40 °F - 140 °F)
Humidity 90% or less (non-condensing)


Power Supply:
|
12 VDC±15%


Power Consumption:
|
Max. 6W


Weather Proof:
|
IP66


IR Range:
|
Up to 40m


Communication :
|
Up the coax
Protocol: HIKVISION-C(Coaxitron)


Dimension:
|
134.3mm×123.9mm×111.4mm (5.29”×4.88”×4.39”)


Weight:
|
Approx. 750g (1.57lb)

Tuesday, August 23, 2016

DS-2DE3304W-DE HIKVISION 3MP Network Mini PTZ Dome Camera



The DS-2DE3304W-DE comes with a wealth of features that enhance its surveillance capabilities, making it ideal for especially outdoor usage. ONVIF support, 3D Noise Reduction Technology, infrared cut filter, built-in web server, Privacy Mask Function, Digital Wide Dynamic Range (D-WDR), manual gain control, Region of Interest(ROI), auto gain control, auto white balance ensure security efficiency. The camera handles its tasks easily, be it an outdoor warehouse, underground parking lot, bar, and other dark or light environment. DS-2DE3304W-DE support 4X zoom technology, and PoE&12VDC power supply. Embedded with 1/2.8’’ progressive scan CMOS chip makes DWDR and 3MP real-time resolution possible. With the pan/tilt and 4X zoom Day/Night lens, the camera offers more details in the outdoor environments. Rotation speed can be adjusted automatically according to zoom multiples. Camera focus can be adjusted from auto to semi-automatic and manual. Hikvision DS-2DE3304W-DE Mini PTZ Dome Cameras also features a wide range of functions, including intrusion detection, line crossing detection, motion detection and audio exception, benefiting users with great improvement on security efficiency, more importantly, with key events or/and objects being recorded for further needs. The convenient and effective dome camera allows unobtrusive and easy installation in a wide variety of areas.

However, the DS-2DE3304W-DE is designed for both indoor and outdoor. It supports IP67/IK10, PoE(802.3af), RS485, plug & play. Also supports power loss recovery, low bit rate, ROI. Supports three streams; H.264/MJPEG video compression, Basic and advanced video configuration, Real time video at 2048 x 1536. Multiple network protocols supported: IPv4/IPv6, TCP/IP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, SMTP, NTP, UPnP, SNMP, FTP, 802.1x, QoS, HTTPS.


DS-2DE3304W-DE provides affordable, high-definition coverage of any indoor or outdoor area.
Camera is ONVIF - compliant for compatibility with a wide range of surveillance devices, and also it is IP67 and IK10 rated for impact-resistant protection.


You can order Hikvision 3MP Network Mini PTZ Dome Camera DS-2DE3304W-DE here: http://bit.ly/2bDXX2G




















Below are introduced the specifications of the camera



Image Sensor: | 1/2.8″ Progressive Scan CMOS

Effective Pixels: | 2048(H)x1536(V)

Minimum Illumination: | F1.6, AGC On : Color : 0.05 lux, B/W : 0.01 lux

White Balance: | Auto/Manual/ATW/Indoor/Outdoor/Daylight lamp/Sodium lamp

AGC: | Auto/Manual

BLC: | ON/OFF

HLC: | Support

WDR: | Support

Shutter Time: | 1/1~1/10,000s

Day& Night: | ICR

Digital Zoom: | 16X

Privacy Masking: | 8 privacy masks programmable

Auto Focus: | Auto / Semi-automatic / Manual
Lens

Focal Length: | 2.8~12mm, 4x

Zoom Speed: | Approx.1s(Wide~Tele)

Angle of View: | 105~33.5 degree (Wide~Tele)

Aperture Range: | F1.6 ~F2.7
Pan & Tilt

Pan Range: | Pan: 0~350°

Pan Speed: | Pan Manual Speed: 0.1°~60°/s

Tilt Range: | Tilt: 0°~90°

Tilt Speed: | Tilt Manual Speed: 0.1°~50°/s

Proportional Zoom: | Rotation speed can be adjusted automatically according to zoom multiples

Number of Preset: | 300

Power loss recovery: | Support

Park Action: | Preset

PTZ Position Display: | ON/OFF
Alarm

Alarm Input: | 1

Alarm Output: | 1

Alarm Actions: | Preset, Recording, Relay output, Upload center, Upload FTP, Email linkage
Input & Output

Audio Input: | 1 Mic in/Line in interface
Line input: 2-2.4V[p-p]; output impedance: 1KΩ, ±10%

Audio Output: | 1 Audio output interface
Line level, impedance: 600Ω
Network

Ethernet: | 10Base -T, /100Base-TX, RJ45 Connector

Max.Image Resolution: | 2048×1536

Main Stream: | 50Hz:25fps (2048×1536,1920×1080,1280×960,1280×720), 50fps (1280×960,1280×720) ;
60Hz:30fps(2048×1536,1920×1080,1280×960,1280×720), 60fps (1280×960,1280×720)

Sub Stream: | 50Hz:25fps(704×576), 25fps(640×576), 25fps(320×288)
60Hz:30fps(704×480), 30fps(640×480), 30fps(320×240)

Third Stream: | 50Hz: 25fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480, 320 × 288)
60Hz: 30fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480, 320 × 240)

Image Compression: | H.264 / MJPEG

ROI encoding: | Support 4 areas with adjustable levels

Audio Compression: | G.711ulaw/G.711alaw/G.726/MP2L2/G.722

Protocols: |

IPv4/IPv6, HTTP, HTTPS, 802.1X, QoS, FTP, SMTP, UPnP,

SNMP, DNS, DDNS, NTP, RTSP, RTP, TCP, UDP,IGMP, ICMP, DHCP, PPPoE

No. of Simultaneous Users: | Up to 20 users

Dual Stream: | Support

Mini SD Card: | Support up to 128GB Micro SD/SDHC/SDXC card. Support Edge recording

User/Host Level: | Up to 32 users,3 Levels: Administrator, Operator and User

Security Measures: | User authentication (ID and PW),
Host authentication (MAC address)
IP address filtering

EZVIZ: | Support
Client GUI

Date & Time Display: | Time: Week: Date, 6 formats on the Client

Client: | Support iVMS-4200

Web Browser: | IE 7+, Chrome 18 +, Firefox 5.0 +, Safari 5.02 +
General

Menu Language: | English

Power Supply: | 12V DC or PoE((802.3af, class3)

Power Consumption: | Max. 8W

Working Temperature/Humidity: | -30°C ~ 65°C (-22°F ~ 149°F)

Protection Level: | IP67, IK10, TVS 4,000V lightning protection, surge protection and voltage transient protection

Mounting: | Various mounting modes optional

Dimensions: | Φ140.7×107.2mm

Weight (approx.): | 950g

Mount Option: | Wall mount: DS-1273ZJ -PT6; In-ceiling Mount: 1227ZJ-PT6; Junction Box: DS-1280ZJ -PT6