Inch Ccd Cctv
in cctv cameras what does CCD sizes, such as 1/4 inch, 1/3inch mean?
These are the physical dimensions of the image sensor, or CCD. Generally, larger CCDs offer better performance. Earlier in this review, we promised readers a look at the CMOS image sensor used in Canon's EOS D30 digital camera. This is certainly not a standard section in our reviews, but we felt that Canon's choice of CMOS was very significant! To understand what CMOS sensor technology can bring to a digital camera, first of all you need some understanding of how CCD and CMOS sensors work, and what they do differently.
CCD, or Charge-Coupled Device image sensors, were invented at the end of the 1960s by scientists at Bell Labs, and were originally conceived not as a method of capturing photographic images, but as a way of storing computer data. Obviously this idea didn't catch on; today we instead have RAM (Random Access Memory) chips in our computers which are, ironically enough, manufactured using the CMOS process.
Where CCDs did catch on, however was recording images — by 1975 CCDs were appearing in television cameras and flatbed scanners. The mid 80s saw CCDs appearing in the first "filmless" still cameras… CCDs rapidly attained great image quality, but they weren't perfect. Perhaps most significantly, CCDs required a manufacturing process which was different to that used for manufacturing other computer chips such as processors and RAM. This means that specialized CCD fabs have to be constructed, and they cannot be used for making other components, making CCDs inherently more expensive.
Interline Transfer CCDs consist of many MOS (Metal Oxide Semiconductor) capacitors arranged in a pattern, usually in a square grid, which can capture and convert light photons to electrical charge, storing this charge before transferring it for processing by supporting chips. To record color information, colored filters are placed over each individual light receptor making it sensitive to only one light color (generally, Red, Green and Blue filters are used, but this is not always the case). This gives a value for one color at each pixel, and the surrounding pixels can provide eight more values, four each of the two remaining colors from which they may be interpolated for our original pixel.
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CCTV 1/3inch Sony CCD 420TVL 8mm Lens Outdoor 24 IR LEDs Night Vision Camera |  |
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US $48.00 | 27d 11h 25m |
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1/4inch SHARP CCD Color 420TVL 3.6mm Lens Mini Security CCTV Wired Camera | |
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US $15.92 | 7d 13h 31m |
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3.5inch 22 IR LED SHARP color ccd dome cctv camera security surveillance DIK42L | |
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US $28.86 | 24d 10h 40m |
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CCTV 5.7inch Monitor 20M Cable 420TVL CCD Fishing Underwater Video Camera System | |
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US $145.00 | 12h 42m |
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DSC, Wall Ceiling Mount Bracket for CCTV CCD Box Body Camera 4-6 inch Adjustable | |
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US $8.60 | 25d 14h 43m |
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CCTV 480TVL Horizontal Resolution 1/3 Inch SONY CCD Waterproof IR Video Camera | |
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US $77.00 | 10d 17h 7m |
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4.5 inch 22 IR SHARP color ccd dome cctv camera security surveillance DIKA42L | |
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US $35.89 | 28d 23h 35m |
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3.5inch 22 IR led sony color ccd dome cctv camera security surveillance DIKA42 | |
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US $40.99 | 28d 23h 35m |
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1/3 inch SONY COLOR CCD CCTV OUTDOOR Waterproof CAMER | |
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US $55.99 | 28d 15h 58m |
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1/3inch Sony CCD CCTV 540TVL 16mm Night Vision CCD IR Outdoor Camera Waterproof | |
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US $79.00 | 27d 16h 36m |
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IP532 H.264 300K Pixel 1/3-inch SONY Color CCD Waterproof IP CCTV Camera 36-IR | |
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US $171.97 | 26d 19h 32m |
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CCTV 1/3 inch SONY Super HAD CCD 700 TVL High Resolution OSD Outdoor IR Camera | |
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US $141.00 | 26d 13h 37m |
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1/3 inch SONY CCD 600TV Line 6mm lens Day&Night Outdoor Security CCTV IR Camera | |
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US $68.00 | 26d 13h 37m |
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1/3 inch SONY Exview HAD CCD 600TVL CCTV IR Day&Night Outdoor IR Camera 6-15mm | |
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US $200.00 | 26d 13h 37m |
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CCTV 1/3inch SONY CCD 600TVL 6-15mm Lens 50M IR Outdoor Camera With OSD Menu | |
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US $196.00 | 25d 11h 16m |
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27x Zoom 3.3mm-99mm Lens CCTV 480TVL Dome Security PTZ Camera 1/4inch Sony CCD | |
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US $339.00 | 25d 11h 7m |
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420TVL 36PCS IR LEDs CCTV Outdoor Day Night Camera 6mm Lens 1/4inch sharp CCD | |
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US $38.00 | 24d 18h 57m |
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CCTV 1/3 inch CCD 420TV Lines Surveillance Waterproof Camera 78PCS IR LEDS | |
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US $63.98 | 24d 13h 18m |
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1/3inch Sony CCD Security CCTV Dome Camera 24pcs LEDs Day Night Vision 30m IR | |
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US $64.00 | 23d 13h 47m |
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Security 1/3inch Sony CCD Color 650TVL 6mm one Array IR Led Outdoor CCTV Camera | |
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US $107.00 | 21d 14h 47m |
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CCTV 1/3 inch Sony CCD Color 700TVL High Resolution OSD Menu Plate Number Camera | |
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US $129.00 | 21d 14h 47m |
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CCTV 1/3 inch Sony CCD 420 TVL 6mm lens Security Array IR LED Outdoor D/N Camera | |
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US $49.99 | 21d 3h 51m |
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1/3 inch SONY Ex-view CCD 600TVL OSD Menu Security CCTV Box Camera 3.5-8mm Lens | |
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US $120.00 | 15d 3h 29m |
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Mini 1/3" Sony CCD 420TVL Pan Tilt 4inch Dome Outdoor Waterproof CCTV Camera | |
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US $136.02 | 7d 3h 25m |
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Security 550TVL 1/3inch SONY CCD 3.5-8mm Lens Video Box CCTV CCD Camera | |
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US $81.00 | 10d 11h 13m |
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1/3 Inch Sony Security CCTV CCD Camera CAM-560IV6B | |
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US $139.99 | 7d 5h 37m |
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1/4inch Sharp CCD 30pcs IR Leds Day Night Video Audio CCTV Camera With Bracket | |
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US $45.00 | 6d 12h 27m |
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Zmodo Surveillance CM-S23349SV-AD Camera 1/3inch CCD 420TVL CCTV | |
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US $65.76 | 5d 8h 45m |
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CCTV 1/3 inch SONY CCD 600TVL 6mm lens Day&Night Outdoor Security IR CCD Camera | |
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US $72.77 | 4d 10h 59m |
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480TVL 1/3inch Sony CCD Security CCTV Wired Dome Color Camera With 6mm Lens | |
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US $54.93 | 3d 11h 20m |
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CCTV 1/3 inch SONY CCD 600TVL 6mm lens 36Leds IR Outdoor Weatherproof D/N Camera | |
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US $89.00 | 3d 11h 7m |
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650TVL 1/3 inch SONY CCD 12mm Lens CCTV IR Night Vision Outdoor Camera OSD Menu | |
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US $100.00 | 2d 18h 31m |
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CCTV 650TVL 1/3 inch Sony Color CCD 8mm IR Waterproof Security Camera OSD Menu | |
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US $89.00 | 2d 18h 31m |
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CCTV 1/3inch SONY Super HAD CCD 700TVL 4-9mm OSD Menu Waterproof Security Camera | |
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US $157.00 | 2d 18h 31m |
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Security CCTV 1/3 inch SONY 600TVL 6mm lens 36Leds IR Outdoor D/N CCD Camera | |
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US $86.17 | 2d 17h 14m |
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4 Inch Night Vision Camera CCD CCTV 4 Inch | |
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US $128.99 | 1d 14h 29m |
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IR CCD CCTV Camera Outdoor Night Vision 4 Inch | |
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US $128.99 | 1d 14h 27m |
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540TVL 1/3 inch SONY CCD Waterproof IR CCTV Camera | |
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US $90.99 | 27d 16h 48m |
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Wired Security CCTV Dome Camera Colour 1/3 Inch CCD | |
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US $59.20 | 15d 12h 15m |
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1/4 inch Sharp 42 IR Day&Night Wired CCD CCTV Surveillance Dome Video Camera | |
0 Bid | US $32.00 | 51m |
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48LEDs,420TVL 1/4 inch Sharp CCD Indoor IR Dome CCTV Camera $36.32 420TVL 1/4 inch Sharp CCD Indoor IR Dome CCTV Camera,48LEDs |
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420TVL 1/4 inch Sharp CCD Indoor IR Dome CCTV Camera $29.16 420TVL 1/4 inch Sharp CCD Indoor IR Dome CCTV Camera |
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50mCable Underwater camera1/4 inch Sharp Color Security CCTV Wired CCD 24 Light Camera with 50mCable $129.47 Underwater 1/4 inch Sharp Color Security CCTV Wired CCD 24 Light Camera with 50m Cable |
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free shipping, Vandal Proof Day + Night Dome CCTV Camera Video Camera - 1/3 Inch CCD Sensor $24.53 Vandal Proof Day + Night Dome CCTV Camera Video Camera - 1/3 Inch CCD Sensor |
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Wholesale 1/3 inch SONY CCD 540TVL cctv video camera $39 ITEM WPC124S33 CCD security camera 1/3" SONY Super HAD CCD, 540TVL IR distance 25 m 8mm Lens 1 year Warranty |
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CCTV 420TVL 1/3 Inch CCD Color BOX Security Camera + 3.5 - 8 mm lens $31.58 High Horizontal Resolution CCTV camera |
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50m Cable Underwater camera 1/4 inch Sharp Color Security CCTV Wired CCD 12 Light Camera with 50m Cable $117.89 50m Cable Underwater camera 1/4 inch Sharp Color Security CCTV Wired CCD 12 Light Camera with 50m Cable |
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camera systems,Waterproof IR Camera,security,CCTV,surveillance,DVR,IP,CCD,camera $26.8 camera systems, security,CCTV,surveillance,DVR,IP,CCD,camera 1)1/3 inch Sony CCD 2)Board Lens 6mm/F2.0 3)24 pieces IR-LED |
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520tvl 1/3 inch Sony color ccd security cctv dome camera for surveillance system $76.29 IP video camera,cctv ccd dome camera,box camera, ir camera, speed dome camera,wireless camera, standalone dvr network dvr balun |
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Mini Box CCTV Camera with 1/3 Inch Sony CCD (420TVL) $44.99 HighlightsMini Model and Exclusive Housing1/3" Sony CCD, 420TV Line ResolutionSpecificationImage Sensor: 1/3" Sony CCD, 420TVLTV System: PAL/ NTSC SelectablePicture Elements: NTSC: 510x492(H), PAL: 500x582(V)S/N Ratio: ≥48dBY Charateristic: 0.45Usable Illumination: 0.1LuxSync System: Internal SynchronizationElectronic Shutter Time: Auto, NTSC:525Lines 1/60 - 1/100,000 Sec / PAL: 625Lines, 50Field/SecVideo Output: 1Vp-p75ohmOperation Temp.: -20℃- 6520℃ RH95%MaxAGC: On/OffBLC: On/OffPower Supply: DC12V / 800mADimension: 34mmx34mmx48mmLens: 4mm, 6mm, 8mm, 12mm |
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Aposonic ACDBI03 Sony CCD 420 Line CCTV Surveillance Camera $91.13 Keep on eye on your surroundings and loved ones with this 420TV Line CCTV Surveillance Camera. It features a 0.33 inch Sony CCD and 28 IR LEDs with an IR distance of up to 33 feet. This waterproof surveillance camera features day and night auto correction and auto GAMMA correction. It features a BNC video connector and is easy to install and use. 0.33 inch CCD sensor. Picture elements NTSC 510 x 492 PAL 500 x 482. 28 IR LEDs. 420 TV lines. IR distance 33 feet. Waterproof. Day and night auto correction. Internal video sync. Auto IR distance |
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1/3 CCD 540TVL waterproof CCTV camera $49.11 free shipping 1/3" SONY CCD 540TVL waterproof CCTV camera |
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Sony 600TVLine CCD CCTV Camera $65.77 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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Security CCTV Wired Vari Focal Zoom Color Video Camera, 1/4 inch SONY CCD Chip, 480TV Lines, High Speed Focus, 27X Optical Zoom $95 Security CCTV Wired Vari Focal Zoom Color Video Camera, 1/4 inch SONY CCD Chip, 480TV Lines, High Speed Focus, 27X Optical Zoom |
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1/3 Sony CCD CCTV Camera Box SQ01 $50.49 1.Super HAD CCD CCTV Camera 2.520TVL 3.Unique appearance and easy installation 4.Industrial design |
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Mini Waterproof CCTV Camera with Sony CCD and Night Vision $39.99 FeaturesProduct Notes If you want to monitor several cameras and record the footage, don't forget to check out our BNC compatible Digital Video Recorders (DVR) and Camera Processors Provides you with 24/7 security Supports PAL color system This camera automatically switches in and out of the nightvision mode as neededPackage Contents Waterproof Night Vision Security Camera AC Adapter (100-240V, 50/60Hz) Mounting Bracket Manual EnglishSpecificationManufacturer Specifications Primary Function: Waterproof Night Vision Security Camera Video Format: PAL Image Sensor: 1/3 Inch SONY CCD Lens: 6mm Auto-Iris Lens Horizontal Resolution: 420 TV Lines Minimum Illumination: 0 LUX (IR on) Effective Pixels: 512(H) x 582(V) Electronic Shutter: 1/50 ~ 1/20000 sec Exposure Mode: EE (Auto Exposure Electronics) IR: 12 LED's for infrared night vision S/N Ratio: gt;50dB Viewing Distance: Daytime: 80 100 meters Nighttime (IR): 50 meters Audio: None Operating Temperature: -20 to 50 degrees C Connection Type: BNC Power Source: Power adapter included Dimensions: 166 x 102 x 94 mm (L x W x H) Certifications: CE, FCC Catalog Ref: Security Camera, Wired Surveillance Camera, Waterproof Camera, CCTV Camera, CCD Camera, IR Camera, Night Vision Camera |
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Mini Waterproof CCTV Camera with Sony CCD Night Vision $38.99 FeaturesProduct Notes If you want to monitor several cameras and record the footage, don't forget to check out our BNC compatible Digital Video Recorders (DVR) and Camera Processors Provides you with 24/7 security Supports PAL color system This camera automatically switches in and out of the nightvision mode as neededPackage Contents Waterproof Night Vision Security Camera AC Adapter (100-240V, 50/60Hz) Mounting Bracket Manual EnglishSpecificationManufacturer Specifications Primary Function: Waterproof Night Vision Security Camera Video Format: PAL Image Sensor: 1/3 Inch SONY CCD Lens: 6mm Auto-Iris Lens Horizontal Resolution: 420 TV Lines Minimum Illumination: 0 LUX (IR on) Effective Pixels: 512(H) x 582(V) Electronic Shutter: 1/50 ~ 1/20000 sec Exposure Mode: EE (Auto Exposure Electronics) IR: 12 LED's for infrared night vision S/N Ratio: gt;50dB Viewing Distance: Daytime: 80 100 meters Nighttime (IR): 50 meters Audio: None Operating Temperature: -20 to 50 degrees C Connection Type: BNC Power Source: Power adapter included Dimensions: 166 x 102 x 94 mm (L x W x H) Certifications: CE, FCC Catalog Ref: Security Camera, Wired Surveillance Camera, Waterproof Camera, CCTV Camera, CCD Camera, IR Camera, Night Vision Camera |
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Freeshipping, Vandalproof IR Dome Camera, 1/3 Inch CCD Surveillance and Security CCTV Video Camera $57.89 1/3 CCD 420 TV Lines day and night vandalproof camera Minimum Illumination: 0 Lux, F1.2 Rating: IP 55 |
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[ free shipping ] 4pcs Professional Sony CCD 420 TVL CCTV Security Box Camera $141.05 Imaging Device: Color 1 / 3 inch SONY CCD Horizontal resolution: 420 lines |
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1/4" SHARP CCD F1.2/1.0 Lux 420TVL Wired 24 Lamp Camera SYL-603 from Dinodirect.com
