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Welcome to YY Trade Online Store - Fall Promotion

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YY Trade Online Store - Fall Promotion

Onsale: 5% OFF Over Order $50

Coupon Code: 5off50
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One time use per customer online only!
Expiration day: Dec 31.2010

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YY-F25A530S

YY_F25A530S Wide Angle 3.6mm Lens 1/3" Sony SuperHAD Color CCD Waterproof Infrared Illumination Nightvision Ø5mm 30 LEDs Camera IP66 SILVER
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Quick Overview YY_F25A530S Wide Angle 3.6mm Lens 1/3" Sony SuperHAD Color CCD DSP Waterproof Indoor/Outdoor Infrared Illumination Nightvision 3.6mm Lens Ø5mm 30 LEDs Camera IP66 SILVER (90 degree Wide Viewing Angle)
Power Adaptor * 12V DC 1A Power Adaptor +$3.95NO 12V DC 1A Power Adaptor * Required Fields
Regular Price: $99.00

Special Price: $41.95
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Product Description
This Day/Night Vision Color Bullet camera can incredibility see 50 feet in total darkness.? It has 30 high power Long life luminary with special wavelength Infrared LED. It also meet the tough IP-66 water and dust proof standard for outdoor and indoor environment.This special IR Led board can void cross-voltage input error(positive and negative end reverse) during installation.

This camera employs 1/3" SONY SuperHAD CCD sensor and Digital Signal Processor (DSP) IC for image control. We guarantee this camera offers at least 10 times better image than those cheap CMOS on the market. It provides excellent day time color image and black/white night vision in total darkness. Built-in environment illumination detection and control circuit that can turn-on/off the infrared illuminant automatically.?


Additional Information
SKU F25A530S
Feature * Base on the 1/3" SONY SuperHAD CCD sensor. * Employs Digital Signal Processor (DSP) IC for image control. * Total pixels of sensor: NTSC=270K / PAL=320K pixels. * High sensitivity, low smear, excellent anti-blooming, and high S/N ratio. * Supports functions: Auto Electronic Shutter (AES), Auto Gain Control (AGC), Auto White Balance (AWB). * Economical solution, Includes Board Lens and furnished with mounting bracket. * DC type power request, low power consumption. * Built-in an infrared illuminant to assist for cameras in low illumination environment. * Plug & Play. Installs easily and is suitable DIY (Do It by Yourself). * Long life luminary with using special wavelength Infrared LED. * Single power and signal connecting cable. * Built-in environment illumination detection and control circuit that can turn-on/off the infrared illuminant automatically. * Waterproofing criterion: IP-66. * Product dimension: 3.25(L)x2.24(W)x2.24(H) Inches
Specification Model YY_F20A530S
DSP Sony
Gamma Control 0.45
Gain Control Auto
Video Output 1.0Vp-p composite, 75Ω
IR LED Control Smart Light Control
D&N Filter Control Built-in Auto IR Shifter
Iris Mode AES
White Balance ATW
IP Rating IP66
Power Source DC12V
Power / Current Consumption 100mA - Max. 120mA
Operating Temperature -10℃ ~ 40℃ (14℉~104℉)
Dimension (mm) 112 (L) x 82 (W) x75 (H)
Net Weight 398g
Pick-up Element 1/3" SONY Color Super HAD CCD image sensor
Number of Pixels 510(H) x 492(V) / 500(H) x 582(V)
Resolution Standard 420/480 TV Lines
Min. Illumination 0.01Lux / F1.2 (IR LED OFF)
Effective Distance 20m ( Up to 65feet )
IR LED 30 units
S/N Rate More than 48dB (AGC off)
Lens f3.6mm
F-number F1.2
Lens Angle 90degree
Electronic Shutter 1/60 (1/50) to 1/100,000 sec.

YY_POWER4 - 4 channel 3A 12 Volt CCTV Power Supply for 4CH DVR Package Camera 12VDC Input

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Quick Overview 4 Channel 12 Volt CCTV Power Supply is a high quality power unit that is ideal for DC powered equipments. It supports a voltage range of 12 Volts and regulates power supply of DC powered 4 channel cameras. This power supply device gives a total of 3.0 Amps current with minimum current leakage and its industrial grade wire material protects against spikes and surges.
Product Description
Model Number:YY_POWER4


4 Channel 12 Volt CCTV Power Supply is a high quality power unit that is ideal for DC powered equipments. It supports a voltage range of 12 Volts and regulates power supply of DC powered 4 channel cameras. This power supply device gives a total of 3.0 Amps current with minimum current leakage and its industrial grade wire material protects against spikes and surges.
Additional Information
SKU YY_POWER4
Feature 4 channel 12 Volts DC
3.0 Amps of total current
4 2.1mm DC connectors
Includes AC power cord
Minimum current leakage
Over current protection
Over temperature protection
No energy or heat related hazards
Protection from spikes and surges
No or little maintenance
Provides mechanical durability
Prevent thermal shocks and flammability
Improves cable management of the unit

yy-W100 - 96 Super Bright Directional White LED Night Indoor/Outdoor Long Range 300ft LED Illuminator

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Quick Overview YY Trade Inc YY-W100 Indoor & Outdoor 96LED 300 feet Long Range LED Illuminator






3A Power Supply is included.
Product Description
Increase the night vision for your color day/night surveillance cameras. This long range, 96 high power LED, indoor/outdoor,light illuminator lights up the night for your monochrome (COLOR) CCD or color day/night cameras with an effective LED Light range of 300 feet (100 meters) and wide illuminator projecting angle. Wall plug-in power supply is included. Low operating costs, automatic CDS power control auto-powers unit only in low light situations for 24-hour detecting and monitoring. This high quality SuperBright LED-Illuminator has a weatherproof, IP66, housing for both indoor or outdoor use.
Additional Information
SKU YY-W100
Feature Built-in 96 high power Bright LEDs, Supports 12V DC input voltage
Ideal for outdoor as well as Indoor applications, IP65 case
White LED Light range up to 300 feet (100 meters) for garage,shopping mall,drive way etc
Low operating costs, auto-switch to ON when available light is under 10Lux by CDS
Wall Plug-in power supply included.
IR Heat Treatment Solution IP65 Dust and Moisture Protection

Specification Model :: YY_W100
Type :: outdoor/indoor
Power Source :: DC12V + 5%, DC12V - 5%
H. V. projection angle :: 10-30°(outdoor)
Power on :: CDS Auto Control under 10Lux
Power Consumption :: 12W
Current Consumption :: DC1000mA(Max.)
Effective Distance(meter) :: 100m
Min Illumination :: 10Lux, Operating Temperature:14~+104°F (-10~+40°C)
Net Weight :: 1798g

IR Illuminators or Infrared illuminators used in CCTV and Video Surveillance systems

Since Infrared emitters or illuminators can add lighting to an existing surveillance camera if the camera is infrared sensitive or compatible, long distance capabilities can be reached by adding more IR Leds. However longer distance will result in smaller illuminator beam.



2. The spread of the Infrared illuminator beam

Depending on your CCTV project, normal IR illuminator beam will cover between 15degree to 80 degree. If you want to cover more wide angel for your illuminator beam, more short distance you can reach.



3. The Wavelength in which the IR illuminator produces light as to it being slightly visible to completely invisible to the human eye.

Cameras See the Light But The Human Eye Does Not

Normal IR illuminators have infrared leds that emit light at 850nm. This is a part of the spectrum that the human eye cannot see. Infrared cameras or ir sensitive cameras, however, can see the light. This means that you can add light to your video security system without adding visible light (such as a flood light). Your video image will be brighter and more like daylight when you use an infrared illuminator.

The Illuminator Advantage

Infrared illuminators can be a great addition to your video surveillance setup. Because they do not require a video signal, only power, you can add them into an existing system to help your lighting. If there is a particular area you need more light in, you just need to plug it in and point it at that area.


Support Team From YY Trade Inc
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YY Trade Inc - basic CCTV technology

Here I want to post my first article related to basic CCTV technology.
CCTV-surveillance Basics are explained first, to let you guys what needs to be understood for making informed choices.

CCTV Meaning
Closed Circuit Television simply means that the signals picked up by the cameras are not broadcast over the air, or to a public cable net, but are fed directly to monitors. This may not be fully correct for wireless outfits, but then the range of effective broadcast is minimal, and there is only one intentional receiver.

We should now learn a few basic concepts in order to make sense of the language of those proposing us their CCTV-surveillance ware. Otherwise how will we decide, if unable to get what they are talking about?
Camera performance depends largely upon the reflected light at the scene to be surveyed and upon the quality of the imager or sensitive element.
A few fundamental CCTV-surveillance related concepts play an important role when coming to select a CCTV Surveillance system. It is therefore necessary to explain them in brief to understand what they mean and how they apply in practice to the features of different components. These terms are listed hereafter:

• Video signal
• Illumination
• Lighting
• Sensitivity
• Resolution
Video signal

A Video signal capable of reproducing a Video picture is generated in an imager or camera sensor.

A two dimensional picture can be represented as a two dimensional array (like a checkered page) of picture elements (pixels), each one containing data on color and brightness.
The Video signal of CCTV-surveillance presents the camera output as a continuous waveform which is obtained by streaming the data of each pixel, one by one, when scanned from the first to the last of any frame or picture.
The waveform provides a one dimensional sequence of analog data that are fed to the monitor device. To achieve a correct reproduction of the image, timing signals are added according to specific protocols, to indicate the start of a line, the serial number of the line, and, after the last pixel, a signal is included to perform the vertical retrace and prepare to scan the next field.
A composite color signal consists of the standard monochrome signal with color information added.

In North America the video signal is a standard, called NTSC (National Television Standards Committee), while in Europe the standard is PAL or SECAM in different places. Monitor and camera must operate according to the same standard.

Sound and video are completely separate in analog TV. A color TV signal starts off looking just like a black-and-white signal, but an extra chrominance signal is added to provide color data.
A monochrome (black and white) TV filters out and ignores the chrominance signal. A color TV picks it out of the signal and decodes it, along with the normal intensity signal, to determine how to modulate the three color beams (RGB or Red, Green and Blue).
The radio frequency (RF) waves used as a carrier to transmit signals over the air, are modulated, or modified, to include the information from video and audio signals. The TV extracts the composite video signal and the sound signal from the modulated radio waves collected by the antenna.

In a CCTV-surveillance camera signal there are no radio frequency waves to deal with, therefore the monitor has no tuner to pick up the right channel. The Video signal is fed directly to the screen according to the proper scanning protocol.

To be fed to a computer screen, instead of an analog monitor, the Video signal of a CCTV-surveillance camera has to be digitized by the grabber card. When so transformed the digital image can be compressed according to usual computer protocols (JPEG, MPEG etc.) and is no more dependent on synchronization signals for correct display.
Illumination.

A scene presents different colors, surfaces and materials that reflect varying amounts of light. Before selecting equipment, one should determine the minimum light level that will arrive from the scene to the camera lens.

The target area can be lighted by natural or artificial light sources.

The illumination of a scene describes the quantity of light reflected by the visible objects to the camera lens. This is a quantity expressed in Lux, measurable with an instrument called photometer. Even without such an instrument one can see from available tables that there is a huge difference between the light available in a moonless night, and that of full sunlight.
Under a given lighting condition, black absorbs most of the light available and reflects only a minimum part. So do also rugged materials and rough surfaces. On the contrary flat and bright colored surfaces reflect most of the light falling on them.

The amount of reflected light collected from any setting depends on the amount of lighting available and on the scene reflective characteristics. The human eye can readily adjust to widely varying illumination levels. On the contrary, optical viewing and recording systems have much reduced latitude of adaptation to conditions suitable for the display of interpretable pictures.
Lighting.

In any case the light reflected from a scene depends strongly on the amount of light projected on the place by lamps or by a bright day light. For best CCTV-surveillance, lighting should be adequate.

If a given image from a certain CCTV-surveillance camera is not satisfactory because of insufficient illumination, one can either increase the lighting, by adding more powerful lamps, or change the camera to a more sensitive one of lower Lux rating.
We should remark however that at low illumination levels most color images look like black and white on monitors.

Sensitivity...
... ratings are generally given as the minimum Lux levels (a measure of the intensity of light) at which the camera will still produce a useable image. The lower the Lux number, the more light sensitive is the camera, the lower the illumination levels at which the CCTV-surveillance camera will still produce an acceptable image.

This is known as the camera Lux rating or minimum illumination rating. The closer to zero the Lux rating the better the camera will perform in a low light application.
Lux level ratings (and the amount of light entering the camera lens) are inversely proportional to the aperture of the camera iris and so are stated at a specific F/Stop (Focal Length divided by Aperture).

In general, for CCTV-surveillance, the better the light, the better the picture. The lower the lux number the more sensitive is the camera to marginally illuminated areas. However the number of lux appearing in the camera data sheet is not a guarantee that a picture taken at that illumination level will be meaningful. A sensitive camera will show even dimly lit images. Contrast and details though may be weak.
There is no optimum lux sensitivity for a given CCTV camera. It depends on the light available when picture taking is needed. For viewing in full darkness a CCTV-Surveillance camera needs Infrared Red (IR) Illuminators, that project light invisible to the human eye but not to the camera sensors.

Resolution...

... is the ability to resolve or see distinctly small details in an image. Resolution for CCTV cameras (as well as for TV monitors and recorders) is usually specified in terms of lines of resolution. The number of TV lines in the video produced by the CCTV-surveillance camera is a measure of picture resolution (sharpness) also described as quality of definition and clarity of a picture.
If a sequence of pictures, containing a progressive larger number of finer distinct horizontal or vertical lines, alternately black and white, are captured by a camera and displayed by a monitor, there will be a limit to the number of separate lines that can theoretically be seen clearly.
A word of caution is here in place. As reported elsewhere while dealing with Camera monitor, this subject is open somewhat to manipulation depending on exactly how and with which other accessories the test is performed.

That number is reported as the resolution of the particular device, camera or monitor. The more the lines, the higher the resolution and the better the picture quality. CCTV cameras range from 200 to more than 1,000 lines of resolution.

The larger the number of TV lines, the better the resolution and the overall picture quality. Black and White cameras have usually higher resolution than Color ones. Resolution is directly proportional to the number of picture elements (pixels) in the solid state chip sensor (imager).
Due to the somewhat confusing usage of resolution lines reported by certain manufacturers, readers are advised that actually two different types of resolution are to be considered.
Vertical resolution refers to the number of horizontal lines resolvable. Vertical resolution is constant for a given scanning system (NTSC, PAL or SECAM), between 350 and 400 lines.
Horizontal resolution refers to the number of vertical lines resolvable. The color cameras used in CCTV-surveillance systems generally offer horizontal resolution between 330 and 480 lines. Over 600 lines is considered high resolution.

If different elements of a CCTV-surveillance system are capable of different numbers of resolution lines, the overall resolution of the system will be that of the least line number element.
It should be noted that the number of lines reported above for defining resolution has nothing to do with the number of the horizontal scanning lines specified by the regulation authorities establishing the uniform protocol for capturing and displaying TV and video pictures. In the USA this number is 525 per NTSC, in Europe and elsewhere this number is 625 according to PAL or SECAM. Therefore one should always care that the hardware considered be suitable to that in use in the region.

The concept of contrast should be added to this presentation although it is not specific to CCTV and depends on color and other factors. The visual perception of details is a property related to the contrast, or the difference in aspect, that makes one object distinguishable from another or from the background. Increasing ambient light reduces contrast across surfaces.

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YY Trade Inc YY-IR30 Indoor/Outdoor 30LED 50feet WideAngle IR Illuminator (60-90degree view) without Power Supply

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YY Trade Inc YY-IR30 Indoor/Outdoor 30LED 50feet WideAngle IR Illuminator (60-90degree view) without Power Supply

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DC Power Adaptor

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Product Description

Increase the night vision for your color day/night surveillance cameras. This long range, 30 high power LED, indoor/outdoor, IR illuminator lights up the night for your monochrome (B&W) CCD or color day/night cameras with an effective IR range of 50 feet (15 meters) and wide IR projecting angle. Wall plug-in power supply is included. Low operating costs, automatic CDS power control auto-powers unit only in low light situations for 24-hour detecting and monitoring. This high quality IR-Illuminator has a weatherproof, IP65, housing for both indoor or outdoor use. To make sure infrared lights fully functional, special cctv cameras featured with low illumination, infrared ray sensitivity are required. Without this kind of special cameras, these infrared lights will not work well.

Additional Information

SKU	YY-IR30
Feature	· Built-in 30 high power IR LEDs, Supports 12V DC input voltage · Ideal for outdoor as well as Indoor applications, IP65 case · Infrared range up to 50 feet (15 meters) · Low operating costs, auto-switch to ON when available light is under 10Lux by CDS · Wall Plug-in power supply included. · IR Heat Treatment Solution IP65 Dust and Moisture Protection
Specification	· Model :: YY_IR30 · Type :: outdoor/indoor · Power Source :: DC12V + 5%, DC12V - 5% · H. V. projection angle :: 60-90°(outdoor) · Power on :: CDS Auto Control under 10Lux · Power Consumption :: 8W · Current Consumption :: DC350mA(Max.) · Effective Distance(meter) :: 15m · Infrared wavelengths :: 850nm · Min Illumination :: 10Lux, Operating Temperature:14~+104°F (-10~+40°C) · Net Weight :: 598g

YY Trade Inc YY-IR50 Indoor & Outdoor 48LED 100 -150 feet Long Range IR Illuminator with Free 1A 12VDC Power Adaptor

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YY Trade Inc YY-IR50 Indoor & Outdoor 48LED 100 -150 feet Long Range IR Illuminator with Free 1A 12VDC Power Adaptor ( 30-50 degree beam view )

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Quick Overview

1A Power Adaptor is included.

Product Description

Increase the night vision for your color day/night surveillance cameras. This long range, 48 high power LED, indoor/outdoor, IR illuminator lights up the night for your monochrome (B&W) CCD or color day/night cameras with an effective IR range of 150 feet (50 meters) and wide IR projecting angle. Wall plug-in power supply is included. Low operating costs, automatic CDS power control auto-powers unit only in low light situations for 24-hour detecting and monitoring. This high quality IR-Illuminator has a weatherproof, IP65, housing for both indoor or outdoor use. To make sure infrared lights fully functional, special cctv cameras featured with low illumination, infrared ray sensitivity are required. Without this kind of special cameras, these infrared lights will not work well.

Additional Information

SKU	YY_IR50
Feature	Built-in 48 high power IR LEDs, Supports 12V DC input voltage Ideal for outdoor as well as Indoor applications, IP65 case Infrared range up to 150 feet (50 meters) Low operating costs, auto-switch to ON when available light is under 10Lux by CDS Wall Plug-in power supply included. IR Heat Treatment Solution IP65 Dust and Moisture Protection
Specification	Model :: YY_IR50 Type :: outdoor/indoor Power Source :: DC12V + 5%, DC12V - 5% H. V. projection angle :: 30°(outdoor) Power on :: CDS Auto Control under 10Lux Power Consumption :: 12W Current Consumption :: DC1000mA(Max.) Effective Distance(meter) :: 50m Infrared wavelengths :: 850nm Min Illumination :: 10Lux, Operating Temperature:14~+104°F (-10~+40°C) Net Weight :: 1798g

New Coupon Code release till Dec 31, 2010

Coupon Code: 5off50

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2010-08-18

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YY Trade Inc YY-IR100 Indoor & Outdoor 96LED 200 - 300 feet Long Range 850nm wave length IR Illuminator with Free 3A 12VDC Power Adaptor

Increase the night vision for your color day/night surveillance cameras. This long range, 96 high power LED, indoor/outdoor, IR illuminator lights up the night for your monochrome (B&W) CCD or color day/night cameras with an effective IR range of 300 feet (100 meters) and wide IR projecting angle. Wall plug-in power supply is included. Low operating costs, automatic CDS power control auto-powers unit only in low light situations for 24-hour detecting and monitoring. This high quality IR-Illuminator has a weatherproof, IP66, housing for both indoor or outdoor use. To make sure infrared lights fully functional, special cctv cameras featured with low illumination, infrared ray sensitivity are required. Without this kind of special cameras, these infrared lights will not work well.
Additional Information
.SKU YY_IR100
Feature •Built-in 96 high power IR LEDs, Supports 12V DC input voltage
•Ideal for outdoor as well as Indoor applications, IP65 case
•Infrared range up to 300 feet (100 meters)
•Low operating costs, auto-switch to ON when available light is under 10Lux by CDS
•Wall Plug-in power supply included.
•IR Heat Treatment Solution IP65 Dust and Moisture Protection

Specification •Model :: YY_IR100

•Type :: outdoor/indoor


•Power Source :: DC12V + 5%, DC12V - 5%

•H. V. projection angle :: 30°(outdoor)


•Power on :: CDS Auto Control under 10Lux

•Power Consumption :: 12W


•Current Consumption :: DC1000mA(Max.)

•Effective Distance(meter) :: 100m


•Infrared wavelengths :: 850nm

•Min Illumination :: 10Lux, Operating Temperature:14~+104°F (-10~+40°C)


•Net Weight :: 2798g








New Coupon Code release till Dec 31, 2010

Coupon Code: 5off50

$5 off when you place order over $50 via our website:

www.yytrade.net

Thanks
YY Trade Inc Team

New Coupon Code release till Dec 31, 2010

New Coupon Code release till Dec 31, 2010

Coupon Code: 5off50

$5 off when you place order over $50 via our website:

www.yytrade.net

Thanks
YY Trade Inc Team