NEWS AND UPDATES

October 2008 

Outdoor IR Camera

   PSS recommends Outdoor IR Camera.  With built-in 6 pcs Super High Power Reflection LEDs and 24 pcs (5Ø) IR LEDs, the illumination reaches 30~50M indoors and 25~35M outdoors. Complied with the RoHS directives, Opto-Transystem light sensor is adopted in the light module without harmful substances. The main characteristic of this camera is "External Varifocal Lens Adjustment". According to users' demands, the focus can be adjusted directly and conveniently from the external adjustment to keep a clear image quality at anytime. Also, the external DC iris level adjustment is convenient for users to control the iris level of DC driven lens. Another advantage is the "Cable Management Bracket". This special design can protect the cable inside the bracket to prevent from rain or humidity in the outdoor environment, so the water resistance reaches IP66.

   Equipped with SONY Super HAD CCD and HQ1 DSP, the resolution of this camera is up to 540TVL, and the adopted f3.8~9.5mm/ F1.2 aspherical D/N lens can provide a high quality picture. The double glass lens design prevents halos and blurring which results from the dust in the air. Additionally, built-in "Mechanical IR Cut Filter" switches automatically between the day and night mode to gain a precise image. This camera also provides dual voltage power input. It is more convenient when connecting camera to power supply, and there is no limitations when the camera is being used in different applications. Furthermore, Outdoor IR Camera has special built-in DNR and SENSE UP functions. DNR (Dynamic Noise Reduction) technology helps reducing noise from image signals effectively, so the camera will have crispier images in low light conditions. SENSE-UP function is used to maintain a brilliant and vivid screen image by automatically detecting changes in the level of light, under low light conditions, which allows cameras to enhance the luminance and achieve an excellent low-light performance.

September 2008

Super Wide Dynamic Camera Series

Introducing new series of Super Wide Dynamic Camera (Standard Box Camera and Varifocal Dome Camera). The wide dynamic range of these cameras reaches 128x of normal camera and presents superior high contrast images. Adopted with 1/3" SONY DS CCD, the resolution hits 540TVL at color mode and 560TVL at B/W mode. The minimum illuminations are 0.1Lux at normal mode and 0.001Lux at sense-up mode. The built-in 32x Dynamic Noise Reduction technology helps to reduce noise from the images, and the 256x Sense-up capability ensures excellent low-light performance. These cameras are equipped with digital Day/Night switching function, so when the scene illumination is lower than 2 Lux, camera switches automatically from Color Mode to B/W Mode to catch clear image in the night time. When the illumination is higher than 5 Lux, camera regains from B/W Mode to Color Mode.

Furthermore, motion detection function (8 programmable zones) can detect movements of objects on the screen and transmit alarm message automatically; the privacy masking function allows 8 programmable zones to ensure privacy protection. User-friendly OSD (On Screen Display) menu supports multiple languages, and camera can be controlled remotely from a PC via RS-485 communication port. Besides, it has unique, quick accessible OSD Control Buttons inside the camera, which enables users to control the OSD Menu conveniently without connection to an external OSD controller.

August 2008

Car License Plate Recognition Camera

   PSS introduces new Car License Plate Recognition Camera. The main feature of this camera is the CAR-DC shutter speed control, which is designed for capturing vehicle license plates. This intelligent CAR-DC shutter speed control can capture vehicle license plate number at a speed up to 90mile/hr in day light and 45mile/hr at night. Besides, according to different requirements, users can customize the shutter speed through 8-step manual shutter speed control function from 1/100(120) to 1/560sec.

   This camera is equipped with the digital Day/Night switching capability.  When the scene illumination is lower than 1 Lux or 2 Lux, this camera switches automatically from Color Mode to B/W Mode to catch clear image in the night time. When the illumination is higher than 5 Lux / 8 Lux, camera adjusts back from B/W Mode to Color Mode. Furthermore, it has a built-in "Mechanical IR Cut Filter", which switches on automatically as the illumination achieves 8 Lux to block the infrared light and get more precise color image in the day time. As the illumination drops down to 2 Lux, the IR Cut Filter is removed automatically to increase light sensitivity for a brighter image at night.

   This new generation Car License Plate Recognition Camera has special built-in DNR and SENSE UP functions. DNR (Dynamic Noise Reduction) technology helps to reduce noise from image signals effectively, so the camera will have crispier images in low light conditions. SENSE-UP function is used to maintain a brilliant and vivid screen image by automatically detecting changes in the level of light, under low light conditions, and this allows cameras to enhance the luminance and achieve an excellent low-light performance.

June 2008
Day/Night Multi-function Camera

Wide dynamic range of this camera is 80 times higher than normal camera’s, and the super high sensitivity of 0.001Lux can be achieved by the 32x sense-up shutter and built-in DNR function for noise reduction. There are no limitations on light environment, this camera can provide high contrast image of both bright and dark fields in back light environment. Main characteristic of this multi-function camera is Day/Night Switching function. When the illumination is lower than 2 Lux, camera automatically switches from color mode to B/W mode. In addition, special Mechanical IR Cut Filter turns on automatically as lighting goes up to 8 Lux to block infrared light and to get more precise color image during the day. As lighting goes down to 2 Lux, IR Cut Filter is removed automatically to increase light sensitivity for a brighter image during the night.

With SONY SUPER HAD CCD, resolution of this Day/Night Multi-function Camera hits 540TVL at color mode and 650TVL at B/W mode. Minimum illuminations are 0.05Lux@F1.0 at normal mode and 0.001Lux@F1.0 at sense-up mode. Thus, this camera provides brilliant image both during the day and night time. User-friendly OSD (On Screen Display) menu is available in multiple languages, and the camera can be controlled remotely from a PC via the RS-485 communication port. Besides, the motion detection function catches movements of objects on the screen and transmits alarm message automatically; privacy masking function allows 4 programmable areas to be set to ensure privacy protection.

May 2008
New Outdoor IR Camera

New Outdoor IR Camera has built-in 6 pcs Super High Power Reflection LEDs and 24 pcs (5Ø) IR LEDs, illumination reaches 30~50M indoors and 25~35M outdoors. Complied with the RoHS directives, Opto-Transystem light sensor is adopted in the light module without harmful substances. The main characteristic is External Varifocal Lens Adjustment. To keep clear image quality, focus can be adjusted directly and conveniently externally. The other advantage is Cable Management Bracket. This special design can protect the cable inside the bracket to prevent damages from rain or humidity in the outdoor environment.

With SONY Super HAD CCD and HQ1 DSP, resolution of this camera is up to 540TVL, and its f3.8~9.5mm/ F1.2 aspherical D/N lens can provide a very high quality picture. Double glass lens design helps avoiding halos and blurs that comes from dust in the air. In addition, built-in Mechanical IR Cut Filter can switch automatically between day and night time mode to achieve a precise image.

 

April 2008
New IP Camera Series

New series of IP Cameras are adopting the advanced MEPG-4 image compression technology, which can provide DVD video quality at low bit rate. It allows transmitting digitized video streams through LAN and WAN networks. These IP cameras’ resolution for real time view can go up to Full D1, and they use the QoS video streaming, which offers stable and predictable data transmission service. Equipped with LAN and WAN ports (PPPoE supported) it can connect to ADSL or cable modem directly. In addition, built-in motion detection function serves to increase accuracy on tracking event time and enhances security level in surveillance systems.

The bundled latest NVR (V 2.1.27) software supports up to 64ch IP cameras and provides powerful network surveillance functions, such as eMap, Web Client, Camera Group Permission, etc. IP cameras can be used for multiple functions and controlled conveniently by the application of the NVR Software. These series IP cameras enable live video to be viewed remotely and provide real time high quality video to anywhere in the world. Also, they are easily integrated into larger, complex systems, but can also function as stand-alone solutions in entry-level surveillance applications. In the internet access environment, using IP cameras can save your cost on wiring traditional coaxial cables, and this is an economic and easy method to reach highest levels of security protection.

March 2008
Day&Night Camera Series

When the scene illumination is lower than 2 Lux, these cameras switch automatically from Color Mode to B/W Mode to provide clear image in the night time. When lighting is higher than 8 Lux, these cameras go back to Color Mode. Moreover, Built-in Mechanical IR Cut Filter turns on automatically as lighting goes up to 8 Lux, so it blocks infrared light and gets more precise color image during the day time. Once light goes down to 2 Lux, the IR Cut Filter is removed automatically to increase light sensitivity for a brighter image.

Adopted with SONY HQ1 DSP, the resolution of this Day&Night Camera Series hits up to 540 TVL and provides brilliant image quality. Among the Day&Night Camera Series, there are cameras equipped with SONY Exview HAD CCD and Super HAD CCD, the minimum illuminations are 0.05Lux@F1.0 and 0.15Lux@F1.0. Plate Capture D&N Camera has 8 manual shutter speed control, and shutter can be adjusted to auto or manual electronic shutters. The speed range of the camera is 1/50 sec to 1/100,000 sec, which can provide reliable license plate recognition. Besides, unlike general IR Day&Night Camera, these Day&Night Camera Series do not have IR light illuminators, and these cameras cannot be detected easily.

 

February 2008
Advanced Vandalproof Series

Series of advanced vandalproof cameras are not only keeping existing characteristics such as especially designed bearing up to 656.1 Kgf strength dome cover, IP66 rated waterproof design, the unique 3-Axis mechanism, and 3D free rotation, but also added new optional functions: heater and secondary power input. The optional heater is installed on board so that cameras can be used under cold weather conditions and outside environment. And the secondary power input function provides not only a primary 12Vdc/24Vac power input and a BNC video output, but also a secondary 12Vdc power input terminal and a RCA video output inside dome camera., which is convenient for local test monitor during setup. These two advanced functions are optional.

January 2008
Vehicle Use Camera Series

Series of vehicle use camera released, such as License Plate Capture Camera, Wide Dynamic Camera, and Vandalproof Camera for Vehicle. License Plate Capture Camera has 8 manual shutter speed control, and the shutter can be adjusted to auto or manual electronic shutters, depending on your needs. The speed range of the camera is 1/50 sec to 1/100,000 sec, which provides reliable license plate recognition and is suitable for road security use. With SONY HQ1 DSP and SONY Super HAD CCD or Exview HAD CCD, resolution hits 540 TV lines. Day & Night Camera, with a built-in Mechanical IR Cut Filter, can automatically switch from Color to B/W mode when the illumination is under 2 Lux. Cameras can be adjusted to Color Mode or auto D/N Switch Mode.

Our Wide Dynamic Camera is using advanced RGB Digital Pixel System image sensor, and resolution hits 480 TV lines and the maximum wide dynamic range is 120dB. Thanks to its intelligent clean spot and back-light reduction functions, this camera provides high contrast images, especially boundaries between the light and dark areas, such as doorways, nearby windows, and parking lots. Moreover, there’re Vandalproof Cameras for Vehicle. Case can take weight up to 10 pounds, which protects camera. Special de-vibration design is ideal for in-car installation. In addition, the illumination distance of built-in 12 pcs IR LEDs reaches 10 meter and is great for use in the car.

December 2007
Vandalproof Camera Series

Series of vandalproof cameras. Specially designed dome covers of these cameras can handle up to 656.1 Kgf strength, which helps avoiding destruction of the camera and keeps up its normal operation. Waterproof design of these cameras allows using them in outdoor environment without extra housing. Unique three axis mechanism allows 3D free rotation. Cameras can be installed on horizontal or vertical surface easily. Built-in varifocal lens provides clear picture of objects in different distances. 1/3" SONY CCD and SONY DSP provide excellent video quality. These vandalproof series, include Super Hi-Res. Vandalproof Cameras, IR Vandalproof Camera and MPEG4 IP Vandalproof Camera. With 10 pcs LED lights, the IR illumination distance of some Vandalproof Cameras reach 15 meters. When the environment illumination is under 2 Lux, the IR LED lights will stay on, and color mode will automatically switch to B/W mode. Furthermore, we combine IP cameras with vandalproof technology, and those cameras are able to not only avoid violent destruction, but also transmit the video worldwide via the Internet. We are also using special vandalproof camera brackets, including wall mount brackets and ceiling mount brackets. Any questions or inquiries on our vandalproof series cameras, welcome to email us info@psscctv.com

190 N. Wiget Lane, Suite 202
Walnut Creek, CA 94598

Phone: (925) 934-CCTV (2288)
Toll Free: (877) 474-CCTV (2288)
Fax: (925) 943-CCTV (2288)
E-mail: info@psscctv.com

 

INTRODUCTION TO CCTV LENSES

CCTV lenses are available in two different lens mounts. "C-mount" lenses have a flange back distance of 17.5mm; "CS-mount" lenses have a flange back distance of 12.5mm. The flange back distance is the distance from the flange of the lens (beginning of the lens mount) to the focal plane. All of the C-Mount cameras we sell can be adjusted for installation of a CS-Mount lens as well as a C-Mount lens.

Advantage of a c-mount camera is that the lens can be changed. If you need to see further than 35 or 40ft, you need a c-mount camera with a special lens. C-Mount lenses are available from 4mm to 50mm. A 4mm lens provides facial details and a 70 degree angle of view focused up to about 35 ft. An example of where you might use a fixed 4mm lens is a small office, or at home, to focus on your driveway.

A higher millimeter lens will provide further distance, but narrows down the field of view. So, a 16mm lens would provide about a 15 to 20 degree angle of view at a focus distance of about 35 ft (or a 70 degree angle of view at about 140 feet). In general, a 8mm lens is like a 4mm lens zoomed in 2 times. Similarily, a 16mm lens is like a 4mm lens zoomed in 4 times.

Often, the best option is to use a varifocal lens. This allows you to vary the focus from 5 to 50mm. When you install the camera you can fine tune the focal distance and angle of view. An example of where you might use a varifocal lens is outside, or inside of a large commercial building, where you need more distance than 35 ft. and the varifocal lens will allow you to adjust the focal distance to your preference.

If you want to use c-mount cameras outside, you will need to put them in an outdoor camera housing.

 

   

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