Ccd Camera
Ccd Camera
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US $19.00
What will you need when buying a digital camera?
A digital camera is equipped with an electronic photosensitive sensor. The photographs are stored digitally in the in-built memory of the camera and can be directly uploaded on a computer for viewing and printing. There is no need for buying films or getting them processed with these modern gadgets.
The features of digital camera are so unique and advanced that handling the camera has become a child’s play. Before you go and buy your digital camera, you should know some basic information on these modern weapons. You must pick the right camera to capture your precious moments.
How a Digital Camera Works
The basic difference between a digital camera and normal camera is that a normal camera uses a film to store the photographic images, while a digital camera uses an in-built memory to store the photographs in digital format. The lens of the digital camera focuses the light directly on to a semiconductor device. This device records the light electronically. The computer then breaks and stores this electronic data into digital data, which gets stored in the memory of the camera and can be transferred on to a computer.
Charge Coupled Device (CCD) is employed as the image sensors in the digital cameras. These charge coupled devices are responsible for converting the light into electronic forms. The CCD is made up of light sensitive diodes which accumulate electrons when hit by a beam of light. The prominently used CCDs are the triple CCD cameras. The product of these cameras is superb as the three CCDs react separately to the three basic colors such as red, blue and green. The end result is fantastic. These electronic symbols are then stored as digital data in the digital camera.
Buying a Digital Camera
The modern market is booming with various types of digital cameras. Digital cameras vary in function and most of all their mega pixel quality. If you plan to buy a digital camera, prior information about digital cameras would be an added advantage.
First of all you should figure out your need for buying a digital camera. The need for a digital camera helps you narrow your search for the best camera, suited to your requirements. You might want to buy a digital camera for posting photographs on the net, using photos for professional graphics work, to get a better-quality photographs and much more.
Next thing you should determine is the resolution you require in a digital camera. There are broadly 5 classifications of resolutions for digital cameras. These resolutions are expressed as mega-pixels. The higher the resolution of a camera, the better quality photograph it will produce. There are cameras available with 6 and 7 mega-pixels. However, anything above 4 mega-pixels will produce really great photos.
Now buying a digital camera should be easy! From the professional wholesale digital cameras store ePathChina, no matter you are a photo-taking beginner or professional camerist, you will find a suitable camera for yourself.
About the Author
Source: http://www.blog.epathchina.com
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CCD camera $46.35 We are the manufacturer of CCD camera,color ccd camera,mini ccd camera,1/4" color CCD,lens angle is 170 degrees,waterproof |
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Bullet Camera Color Panasonic CCD $170 Bullet Camera Color Panasonic CCD |
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GrandStream / CCD IP Camera / GS-GXV3601 $156.78 GrandStream - CCD IP Camera - GS-GXV3601 |
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Night vision camera,SONY CCD Board camera,security product $17.53 Night vision camera,ccd camera,SONY CCD Board camera, security products 1/3 SONY CCD 420TVL 0.4LUX |
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600TVL ccd camera / dome camera $36.84 600TVL dome camera 1/3 Sony CCD 600TVL 3.6/6mm lens 20m IR Distance |
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1/3 CCD 480TVL 80M Infrared Array Camera $93.67 1/3 CCD 480TVL 80M Infrared Array Camera |
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Power Acoustik / 1/3" CCD CAMERA / LP-1CA $91.5 Power Acoustik - 1/3" CCD CAMERA - LP-1CA |
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1/3" B&W CCD Dome Camera $59.99 LOREX B/W 1/3 CCD CAMERA EOL |
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420TVL CCD IP camera $94.74 Box ip camera: 1/3" Sony Super HAD CCD 420TVL,PAL/NTSC scanning systerm. MPEG-4 video compression. 0.4Kgs only. |
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B/W CCD Camera WATERPROOF-Outdoor Automobile Camera $188.48 B/W CCD Camera WATERPROOF-Outdoor Automobile Camera |
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540TVL 80M Infrared Array ccd Camera,security camera $83.16 540TVL 80M Infrared Array ccd Camera,security camera |
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1/3'' Sony 420TVL CCD 22 IR Dome Security CCTV Camera $29 Sony Super HAD Color CCD Color ccd dome camera 3.6mm lens(Optional 6mm,8mm) CCD CCTV Camera Sony 420TVLine CCD |
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Sony 600TVLine CCD CCTV Camera $71.96 1/3" Sony Super HAD Color CCD 600TVLine ccd cctv camera 3.6mm 6mm 8mm lens optional 48 LED IR illuminators view up to 120ft |
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Hidden Color CCD Mirror Camera $99.91 - SecurityMan hidden camera mirror- Color CCD camera surveillance kit- Excellent tool for discreet surveillance in convenience stores, buses, indoor ATMs and more- Do-it-yourself- Superb video image CCD color camera- Compact design mirror and easy install |
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AmScope CCD Microscope Video Camera $165.62 This CCD video camera captures microscope images and displays live video on analog TV screens. It comes with Sony color CCD sensor and offers clear high quality images. Retail value: $399. Type: Microscopes |
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1/4 Sharp,420TVL, IR wanterproof CCD camera with brackets $41.58 1/4sharp,420TVL,36pcs IR LED light,CCD IR waterproof camera with free shipping |
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1/4 COMS 420TVL IR 30m cctv CCD camera 36pcs LED $31.84 CCTV camera ,infrared camera,CCD camera 1/4 COMS CCD camera 420TVL camera IR 30m cctv camera 36pcs LED |
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Weatherproof 420TVL 48IR Sharp ccd camera AR-408SF $35 Weatherproof ccd camera AR-408SF 1.3.6mm 6mm 8mm for optional 2.Silvery D/N CCTV Camera 3.Color 1/4" Sharp CCD 4.48 IR LEDs |
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Free Shipping Mini Digital Miniature Style Color CCD Camera#384 $15.77 Mini Digital Miniature Style Color CCD Camera |
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Free shipping!! 30M+420TVL Promotion CCD camera Security camera IR cctv camera SHARP 1/4 CCD $31.58 1, 30M+420TVL CCD camera Security camera IR cctv camera 2, SHARP 1/4" CCD 3, Waterproof 4, Low price high quality Best prize |
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1/3 CCD 600TVL 80M Infrared Array Camera,security camera $142.11 1/3 CCD 600TVL 80M Infrared Array Camera,CCTV CAMERA,security camera |
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Can be bend Mini sony CCD camera snake endoscope tool camera $73.68 Can be bend Mini sony CCD snake endoscope tool camera |
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Sony CCD 420TVLine Mini Camera AR-BU01 $45 Mini Camera AR-BU01 1.3.6mm lens 2.Black CCTV Security Camera 3.1/3" Sony CCD 4.Waterproof |
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1/3" Ccd Camera $98.99 POWER ACOUSTIK LP-1CA LICENSE PLATE COLOR CAMERA |
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CCD underwater cameras, fish camera $124.95 1/4" sharp color CCD, 420 TVL, with 20 meters cable |
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ccd dvr camera $175.26 mini dvr camera; remote control ; playback camera; AVI in and AVI out; Time Recording |
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AmScope CCD Video Camera for Microscopes $223.44 This is a CCD video camera unit for microscopes. Coming with Sony CCD sensor and adjustable C-mount lens, it captures microscope images and displays them on an analog TV screen. It offers widefield of view, high quality sharp images and unbeatable low price. Retail value: $550. Type: Microscopes |
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Sony CCD IP Camera,Network Camera, Box Camera SC84 $119.67 1/3"" Sony CCD IP Camera, Network camera, 420 TVL, MPEG4 encoding,Two-way voice intercom and call center functions |
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Free Shipping!! SONY dome camera ccd camera speed dome camera $36.89 1,20M dome camera 2,SONY 1/3" CCD 3,24 IR Leds 4,Best price high quality |
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mini camera,Color Mini CCTV Camera, CCD Camera , $20.62 1/3 inch Sony CCD 420 TVL,0.8 Lux/F1.2 Pinhole lens 3.7mm Power Requirement: DC 12V Mini Camera |
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Scan CCD Network Camera $680 Scan CCD Network Camera , equipped with a progressive scan CCD sensor, delivers superior-quality, crystal-clear video for professional surveillance applications such as monitoring banks, airports, parking lots, and traffic control, etc. It can capture razor-sharp, clear, and high-resolution images of moving objects that traditional interlaced-scan techniques can not achieve. Furthermore, working in combination with the high-performance progressive scan CCD sensor on Scan CCD Network Camera is a removable IR-cut filter that can deliver high-quality images even in infrared illuminated conditions. With self-developed VIVOTEK VVTK-1000 SoC, it simultaneously delivers dual streams for real-time monitoring. It also comes with many useful functionalities that give users more flexibilities such as built-in 802.3af compliant PoE, multi-lingual user interface, vari-focal CS mount lens, two-way audio by SIP protocol (*), and digital I/O for external sensor and alarm. Scan CCD Network Camera is definitely your best choice of building up a highly reliable network surveillance system. Features: SONY Progressive Scan CCD Sensor with VGA Resolution 2.9mm~8.2mm Vari-focal, Auto-iris Lens Removable IR-cut Filter for Day & Night Function Real-time MPEG-4 and MJPEG Compression (Dual Codec) Supports Dual Streams Simultaneously 3GPP Mobile Surveillance Built-in 802.3af Compliant PoE Two-way Audio by SIP Protocol Digital I/O for External Sensor and Alarm RS485 Interface for Scanners, Pan/Tilts Specifications: System CPU: VVTK-1000 SoC Flash: 8MB RAM: 64MB DSP:TI DM642 Embedded OS: Linux 2.4 Lens CS-mount, vari-focal, f=2.9 mm ~ 8.2 mm, F1.0, auto-iris IR Corrected Removable IR-cut filter for day & night function Angle of view 26.7° ~ 69.0° (horizontal) 20.0° ~ 51.0° (vertical) Shutter Time 1/30 sec. to 1/15000 sec. Image Sensor SONY 1/4? Progressive scan CCD sensor in VGA resolution Minimum Illumination 1.0 Lux/F1.0 Video Content Analysis Camera tampering detection Intelligent moving object detection Moving object loitering detection Video Compression: MJPEG & MPEG-4 video Streaming: Simultaneously dual-streaming MPEG-4 streaming over UDP, TCP, or HTTP MPEG-4 multicast streaming MJPEG streaming over HTTP Supports 3GPP mobile surveillance Frame rates: MPEG-4: Up to 30/25 fps at 640x480 MJPEG: Up to 30/25 fps at 640x480 Image settings Adjustable image size, quality, and bit rate Time stamp and text caption overlay Flip & mirror Configurable brightness, contrast, saturation, and sharpness AGC, AWB, AES Automatic or manual day/night mode Backlight compensation (BLC) Supports privacy masks Audio Compression: GSM-AMR speech encoding, bit rate: 4.75 kbps to 12.2 kbps MPEG-4 AAC audio encoding, bit rate: 16 kbps to 128 kbps Interface: Built-in microphone External microphone input Supports two-way audio by SIP protocol Supports audio mute Pan/Tilt/Zoom |
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Free shipping!! CCTV camera dome camera SHARP 1/4 CCD $25.79 1,20M CCTV camera dome camera 2,24 IR Leds 3,SHARP 1/4" CCD 4, Good Night Vision. |
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4pcs Audio& Video Sony 420TVLine CCD CCTV Hidden Camera $145.18 1.CCTV Security Camera 2.Sony CCD 420TVLine Hidden Camera 3.3.7mm lens for the camera 4.pinhole camera with Audio and Video |
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CCTV Sony CCD 560TVLine Smoke Detector Hidden Camera $102 1.CCTV Security Camera 2.Sony CCD Hidden Camera 3.3.7mm lens for the camera 4.pinhole camera with Audio and Video |
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Medical CCD Camera Kit $849 This multi-purpose Wireless Camera Kit includes the versatile 2400CPT 2.4 GHz Wireless Freeze Camera, the 2400FR Wireless Eeceiver and the FPDL Foot Pedal. This Medical CCD Camera does it all from capturing crisp, high resolution macro focus medical video to monitoring your infant while you are busy in another part of the house without missing a beat. The "Freeze-Cam" is the perfect Wireless Camera for invasive recording. Use it in your dental lab, your dermatoogy clinic or in your small business to detect counterfit bills. With 760,00 pixels, 420 TV Lines and 0 Lux, this is also the perfect solution for macro viewing of electronic circuitry and small text. Combined with other products such as USB Capture Software you can call on up to four frames at a time from pre-recorded footage and view them as still images one, four or nine up on your monitor. Features Dentistry, Otolaryngology, Dermatology and other medical applications Facilitate reading by magnifying a book or text onto TV screen or monitor Detection of counterfeit currency Lectures and presentations Use as surveillance equipment Monitoring of children activities from another room Detail inspection of PCB or other electronic circuitry Specifications High resolution of 760,000 pixels, 420 TV lines Sony Color CCD Sensor 0 Lux (Low Light Sensitive) Illuminated by four high-light LED's Built-in 3.6mm Pinhole Lens, adjustable with Auto Focus Built-in electronic iris for low light to high light applications NTSC or PAL compliant systems available Restore 1-4-9 frames in memory with e-mail function Includes 2400CPT Wireless Freeze Camera 2400FR Wireless Receiver FPDL Foot Pedal (For ease of use) |
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Digital DSP CCD Color surveillance Camera,Mini Digital CCD Camera,Free Shipping 10pcs/lot #552 $145.79 Miniature Digital DSP CCD Color surveillance Camera Moisture can damage the Camera and can create the danger of electric shock |
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Digital DSP CCD Color surveillance Camera,Mini Digital CCD Camera,Free Shipping #552 $15.79 Miniature Digital DSP CCD Color surveillance Camera Moisture can damage the Camera and can create the danger of electric shock |
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Freeshiping 4pcs CCTV Wired 24IR Sony 520TVL CCD Security Camera $179.99 1.1/3' Sony 520TVLine CCD 2.White CCTV Security Camera 3.color ccd dome camera 4.24IR LEDS 5.White Dome CCTV Camera |
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Free shipping! 20M + 480TVL SONY ccd camera, cctv camera, color camera $55.79 1,25M 480TVL ccd camera, cctv camera, color dome camera 2,SONY 1/3" CCD 3,24 IR Leds 4,Free shipping |
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Security 600TVL CCD Surveillance Camera Outdoor IR CCTV Camera $135 surveillance 600TVL CCD CCTV camera IR Distance View up 250ft 1/3" Sony Super HAD Color CCD 8mm,12mm,16mm lens optional |