Tuesday, May 25, 2010

Billboard advertising - From April 2010 onwards

GUARDTECH Billboard advertising

www.CCTVMALAYSIA2u.com



We, DNA ASIA ICT SDN BHD, in order to enhance consumer brand awareness, cultivate customer loyalty and ensure continuing sales success for our value reseller, dealer as well as  system integrator.


From April 2010 onwards, CCTV MALAYSIA 2u dotcom billboards have   stayed in front of you  24 hrs a day, 7 days a week, and 365 days per year along the roadside Seksyen 14 Petaling Jaya , Kajang - Kuala Lumpur / Kuala Lumpur – Nilai Plus expressway .

Herewith, we are very appreciate and thank for your continue
support.   


         Think of CCTV

            THINK of GUARDTECH

Sunday, May 23, 2010

Lens Technology | Focal Length | How to Choose a Right CCTV Lens

Lens

The generation of a high quality image is decided by many factors including light source of the environment, lens,sensor, compression engine, etc. However, for camera itself, a lens is the most fundamental component that firstly decides if the output of the quality is good or not. In the security industry, because the use of camera differs, especially fixed type with C/CS mount, system installers themselves have to select and purchase a lens fitting their specific needs.

Focal Length

Focal length is the distance between the sensor and secondary principal point of the lens.


Figure 2.2 shows image distortion caused by a shorter focal length and the telephoto effect resulting from a longer focal length.





Lenses include the following types:


Fixed lens: the focal length cannot be changed.

Vari-focal lens: the focal length (field of view) can be manually adjusted;. The most common vari-focal

lens is 3.5 - 8 mm.

Zoom lens: a kind of vari-focal lens with motorized mechanism to adjust its focal length. Generally, AF

(Auto Focus) algorithm is used to focus automatically.
 

Insecurity cams? About half in New York City don’t work !


NEW YORK — About half the 4,313 security cameras installed along New York City’s subways aren’t seeing a thing — a blind spot in the crime and terrorism safety net for the nation’s largest city.




“A lot of those cameras don’t work, and maybe someday we’re going to get very badly hurt because of it,” Mayor Michael Bloomberg said today.



While cameras are out of commission in the subway, the cash-strapped Metropolitan Transportation Authority has also been forced to cut the number of weekend police patrols on major bridges and tunnels.



The problem of missing video came to light after two men were stabbed to death on the subway — and there was no camera installed in the station to catch an image of the killer. Darnell Morel and Ricardo Williams, both 24, were killed in a fight that started around 5 a.m. Sunday at the Christopher Street station, about four miles from the World Trade Center site.



The New York Police Department says it doesn’t depend on the surveillance cameras set up by the MTA — instead, officers patrol the subways and set up random bag searches in stations around the city.



Overall, crime is down in the subways, even as ridership increases. In 1990, there were about 50 crimes a day reported in the subway, and now there are about five, according to police. About 5 million people ride the subway every day, around a million fewer than in the ’90s.



The NYPD is installing thousands of



cameras around the city and is using private surveillance installed in major buildings as part of a massive security initiative. In addition, 500 specialized cameras are in place — an image from one of those cameras led officers to a suspect wanted in the brutal assault of a woman in a bar a few weeks ago.



“As cameras proliferate, as we build more of them, they become more instrumental in solving crimes. they also act as a deterrent,” said Paul Browne, a Police Department spokesman.



But the MTA, which just last week approved $93 million in service cuts, is in charge of the cameras within the subway system. of the 4,313 cameras, 2,270 are working and 2,043 aren’t.



Some are under construction and the agency is working to bring them online — an additional 900 should be up by June, the agency says. some just plain don’t work because of heat, water or electrical problems. And about 1,000 are held up by litigation.



A division of Lockheed Martin hired to install the systems sued the MTA last year, blaming the agency for delays preventing them from meeting construction deadlines. the MTA countersued, saying that Lockheed Martin had provided faulty products. A Lockheed Martin spokesman would not comment today.



Meanwhile, about 600 agents stationed in the subways have been laid off as a result of the budget.



A working, comprehensive surveillance system for the city’s many bridges and automobile tunnels is monitored 24 hours a day. But some of the officers who regularly patrol the bridges — and who could respond to a threat within minutes — have been taken off weekend shifts at the Queens Midtown Tunnel and the Verazzano Narrows Bridge, which connects Brooklyn and Staten Island.



Greg Lombardi, vice president of the Bridge & Tunnel Officers Benevolent Association, said the cuts will make it more difficult to catch any miscreants.



“The Verazzano is a 2 1/2-mile long bridge. the monitoring system is on Staten Island. If an alarm goes off, or someone sees something, dispatching someone over to Brooklyn could mean the guy gets away,” he said.



The MTA said that the plan has been evolving since the Sept. 11 terrorist attack, and that additional funding will be made available to add more cameras in priority areas.



“The safety and security of our customers is the MTA’s top priority,” Kevin Ortiz, a spokesman for the MTA, said in a statement. “In a post-9/11 world we have worked together to harden our infrastructure, secure sensitive areas and prioritize locations for surveillance cameras.”



The mayor said today that he was concerned about security, and that the city government had a plan in place that would’ve given enough money to the agency to improve security, as well as quality — but that Albany didn’t agree.



“I think it’s fair to say the MTA does not have enough money to provide the level of security that people want and that we should have,” he said. “If we didn’t learn the need for security in the subway system time and time in the past, yesterday or the day before should have taught us again.”



Police increased their presence in the New York subway after the suicide attacks Monday in Moscow’s subway in the time before rush hour began. Police closely monitor crimes in other cities and adapt their own strategy as needed. After the 2005 bombing in London that killed more than 50 people, bag searches were instituted in the New York subway.



London, one of the most closely watched cities on Earth, is home to an estimated 500,000 cameras, including 10,000 operated by law enforcement agencies.



Police Commissioner Raymond Kelly has made it no secret that he would like more cameras in public spaces, including the subway system, bridges and tunnels and on city streets.



Mayor Bloomberg said he’s not afraid to ride but cited a recent suicide bomb plot by a militant linked to al-Qaida as a reason New Yorkers must remain vigilant. Afghan immigrant Najibullah Zazi pleaded guilty in February to plotting to carry out a suicide bombing in the subways.



“The whole plan there was to build some bombs and blow up the subway,” he said. “So, make no mistake about it, we have to work very hard to keep this subway system safe.”



Associated Press writer Sara Kugler contributed to this report.

Sunday, May 16, 2010

Frequently Asked Questions| CCTV | Presented by CCTVStore2u.com

CCTV | Frequently Asked Questions | Presented by
CCTVStore2u.com

What is a Security DVR?

DVR stands for Digital Video Recorder. A Security DVR is capable of
taking the video from digital or analog cameras and recording it
into a digital format on a hard drive. It can record high quality
video, maintenance free, for weeks or even months. An ideal
replacement for time lapse VCRs.

What is a video capture card?

A video capture card or DVR card is a graphic card inside the
Security DVR system which captures the signal from the cameras and
stores the video on the hard drive.

How many hours of video can the Security DVR
store?


The length of archive depends on number of cameras, frames per
second (FPS) and amount of available hard disk space. Our
preconfigured systems usually provide several weeks of archive on
motion detect mode.

How does motion detection work? Through the
camera or software?


Motion detection works through the software in the DVR system by
recording video when pixels in the image change. Most Security DVRs
offer a sensitivity scale so the user can set the sensitivity of the
motion detection.

Can I view live and recorded video locally?

Yes.

Can I view live and recorded video remotely?

Yes, most of our Security DVR systems are Internet enabled. You can
view live and recorded video from anywhere through the Internet.

What kind of broadband do I need? How much
bandwidth?


Basic DSL or cable will suffice in most cases.

Can several users view one site at once?

Most Internet-enabled Security DVR systems allow multiple users to
view the same site simultaneously. However, as more people look at
the same cameras/DVR at the same time, the bandwidth will be shared
between them.

Can I record audio?

Yes, if the Security DVR system comes with an audio option you can
record audio. Most analog cameras do not come with built in audio,
so you will probably need a separate audio kit.

Can I listen to live and recorded audio remotely?

Yes, some of our Security DVR systems have that option. With an
optional audio module, you can listen to live and recorded audio
from anywhere through the Internet.

How many cameras do I need?

This will depend on the size and layout of the area you wish to
survey. On average, we recommend one camera per 1000 Sq. Ft.

Can I use my existing cameras?

Yes, you can use your existing CCTV cameras. Simply plug them into
the back of the Security DVR which replaces the VCR.

What camera lens size is the best for my application?

GUARDTECH CCTV carries a large selection of security camera lenses, but the lens you will need depends on where you plan to use it. Review our Lens Selection Chart to determine the type of lens that
is best suited to your needs.

What is an Auto-Iris Lens?

An auto iris lens provides consistent video signal in areas where light levels vary.

What is Lux?

Illumniation is measured in units called Lux.

Can I zoom in with a camera?

Yes, but you need a special camera called a Pan-Tilt-Zoom or PTZ camera.Browse our selection of PTZ cameras and find the one that is right for you.

What type of Operating System (OS) does the Security DVR use?

Most PC-based Security DVR Systems use Windows XP Professional, and Standalone Security DVRs are Linux based.

What kind of cable should I use?

Siamese cable, which is an RG59 coaxial cable and a pair of 18 gauge
wire for in the same jacket to make installation easy. Check out our
cables page
and find the length you need.

What happens if there is power outage?

Most Security DVRs will come back on as soon as power is restored.
However, we suggest an uninterruptable power supply (UPS) which
provides a short period of backup power and also serves as a surge
protection device.

Can the Security DVR report an alarm?

Yes, some Security DVRs have that option.

For any doubts, Please contact us now

SALES: ORIGINAL SONY BRAND CCD BOX- DAY & NIGHT

 Original SONY  Brand Day/Night      BOX Camera
Model: SSC-E433P
Only RM 580
                      
The SSC-E433P incorporates a 1/3-type Super HAD CCD II and provides 540TV lines resolution with day/night operation.

• 1/3-type Super HAD Charge Coupled Device II
• PAL Signal system
• Horizontal resolution 540 TV lines
• High sensitivity - Color : 0.4 lx at F1.2 (50 IRE, AGC ON)
• Charge Coupled Device IRIS function
• Backlight compensation




Perfect Choice for Almost Any
Surveillance  Application










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CALL NOW AT


SELANGOR
Address: No. 25-A, Jln SS 24/8, Taman Megah, 47301 Petaling Jaya, Selangor Darul Ehsan.
Tel: 0060-3(7805 7727), Fax: 0060-3(7804 4688)

MELAKA

Address: No.20, Jln PPM 4, Plaza Pandan Malim Business Park, 75250 Melaka, Malaysia.
Tel: 0060-6 (336 5998), Fax: 0060-6 (3376998))

 
For following brand pricelist , please click the logo
 


      Samsung Electronics Price List 2009


                  Pelco Price List 2009
               Samsung Techwin Price List 2009
              
               Panasonic Price List 2009

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About Us
We are a leading professional Security System Provider in Malaysia since 2001.Our trusted experience, combined with the quality and reliability of our integrated systems, allow our valued customers to meet their existing and emerging security challenges.
Our business policy is to produce high-quality products at the competitive prices that fit every budget for virtually any solutions, including government, education, retail, bank, industrial and telecommunication sector.
We honestly invite you to cooperate with us, let us work hand in hand for a peace and harmony world. please feel free to contact us now and you will surely be offered much more than what you expected. 
 

Tuesday, May 4, 2010

CCTV Billboard have been displayed at Seksyen 14 , PJ

CCTVMALAYSIA2u.com Billoboard have been displayed since 11.30pm, 1 May 2010 till 29 April 2011 at Jalan Utara near Bukit Bintang Boys School, Seksyen 14 ,Petaling jaya , Selangor.

Monday, May 3, 2010

What is CCTV Camera Resolution

全马CCTV总批发商
http://www.cctvmalaysia2u.com/


What is CCTV Camera Resolution
A camera could be referred to has standard definition which basically means it is not a megapixel camera. However a camera may be called a High Resolution camera but it is still a standard definition camera.


Now an analog camera or IP camera for that matter could be 380 TV lines of resolution and it would be called a low res camera.


However, a camera with 540 TV lines would be called a high res camera. However they could both be considered standard definition cameras because they are not megapixel cameras or HDTV cameras.



In CCTV Video Security Systems the main differences of resolution are capture, storage resolution and display.

Capture or Camera resolutions for analog cameras


When reading a security camera specification sheet, you will see two sets of numbers rating the sensor of the camera. One lists the number of pixels (768 H X 494 V) for the sensor and the other rates the horizontal resolution (TVL) of the camera.

Effective pixels = 768 (Horizontal) X 494 (Vertical) pixels
Horizontal resolution = 540 TV lines



The difference between the two is pixel aspect ratio and picture aspect ratio. The pixel aspect ratio has to do with the actual number of pixels that sensor is able to capture. The picture aspect ratio is based on what the NTSC standard for analog signals (composite video) has been designed to process. The numbers are different but using the math behind it you can calculate how the two relate. We will avoid the math for this discussion.


Since analog standard definition security cameras do not have square pixels there are two types of picture aspect ratio. There is storage aspect ratio and display aspect ratio.


Storage Aspect Ratio

The storage aspect ratio is the digital size of the image as it is stored on digital media. For instance the highest stored resolution using composite video (which is what comes from an analog camera) is 720x480. That is the same as a standard


definition DVD movie.When storing video on an analog security DVR you have several resolution options. The typical settings available for storage are CIF, 2CIF and 4CIF.


• CIF = 352 x240 pixels
• 2CIF = 704 x 240 pixels
• 4CIF = 704 x 480 pixels

Display Aspect RatioNewer standards for TV have introduced High Definition TV with an aspect ration of 16:9 which allows for a greater number of lines of resolution to be displayed. Newer technology of cameras are now able to capture higher resolutions which will now allow for storing and displaying these higher resolutions.

Megapixel resolution IP Camerass
Just a note about megapixel IP cameras. Megapixelcameras can capture video at much higher resolutions but are not necessarily the same as High Definition as in HDTV. HDTV has a very specific set of resolutions available. 720p HDTV is 1280 x 720 and 1080p HDTV is 1920 x 1080. HDTV also operates at 30fps
A megapixel camera that is 1.3 megapixels has a resolution of 1280 x 1024. From there the megapixels go up. 2, 3, 5, and on up to 16mp. However they are not able to capture images at 30 fps. They typically are only capturing 3 to 7 fps. Megapixel cameras can display higher than HDTV resolutions on PC monitors that support higher resolutions.Take a look at the chart below to see how some of the more common resolutions compare. Other Resolutions Compared

Designation = H x V pixels

• CIF = 352x 240

• 2CIF = 704 x 240
• 4CIF = 704 x 480

• D1 = 720 x 480
• 720p HDTV = 1280 x 720
• 1.3MP = 1280 x 1024


• 2MP = 1600 x 1200
• 1080p HDTV = 1920 x 1080
• 3MP = 2048 x 1536


• 5MP = 2592 x 1944
• 11MP = 4000 x 2656
• 16MP = 4872 x 3248





Sunday, May 2, 2010

SALES | Belden Cable | CCTVMALAYSIA2u.com


Most Popular CCTV CABLE

more information , please visit www.CCTVMalaysia2u.com .

 








1) Belden 9104 RG59 Coaxial cables,
RM360.00/305mtr
( 1000Feet)

2) Belden 9116S RG6 Coaxial cables,
RM295.00/305mtr ( 1000Feet)

3) BeldenRG6 Gel-filled with PE jacket (outdoor) 9066,
RM 865 /500mtr


4) Belden RG59 (9104) in 500mtr
RM580.00/500mtr


(free Delivery within Klang Valley)

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