About Me

My photo
China
Chelong Electronics Technology Co.,Ltd is a Chelong International (Hong Kong) Group's wholly-owned subsidiary, currently has in-car entertainment division、 In-car security division、 CCTV Security Division. Chelong Electronics Technology Co., Ltd., is a hi-tech company specializing in R&D, manufacturing and marketing of various car audio & video system,and car rear view system , security CCTV system , including ISDB-T TV , DVB-T MPEG4, DVB-T TV , car TFT LCD monitors, LCD TVs, DVD players, car camera , CCTV camera ,etc

Monday, August 8, 2011

What are the differences between CCD and CMOS?


What are the differences between CCD and CMOS?

CCD (Charge-Coupled Device) and CMOS (Complimentary Metal-Oxide Semiconductor) are image sensors that convert light into electrons. The sensors are the devices that capture pictures. The differences between CCD and CMOS are shown in the following table 
the differences between CCD and CMOS


Model No.:CL-CCD-880
Waterproof camera with IR function
Ip rating:Ip66
Images Sensors:1/3"SHARP COLOR CCD
TV System:PAL/NTSC
Effective Pixels:512X582/512X492
Sensing Area(mm):4.9X3.7
Resolution(TV Lines) 420
Min.illumination(Lua/F1.2) 0
Horizontal Sync.Frequency(KHZ) 1/50 or 1/60~1/10,000
Vertical Sync.Frequency(HZ) 15.625/15.734
Video Output: 1Vp-p,75 Ohm
BLC : Auto
S/N ratio : Better than 48dB
Lens: F=2.8mm/F=2.0
Lens Angle(Deg.) : 108
Current Consumption(mA) : 290
Power Supply(DCV) 12
Operating Temperature(Deg.C): -20~+70(RH95%Max.)
Storage Temperature(Deg.C) : -40~+80(RH95%Max.)
Dimension: 75X43X57mm
bus and truck backup camera with SHARP COLOR CCD sensor

bus camere CL-CCD-880



Model No.:CL-CMOS-587
IP rating: Ip66
Images Sensors: 1/3"CMOS OV7949
TV System: PAL/NTSC
Effective Pixels: 628X586/510X496
Sensing Area(mm): 5.96X4.276
Resolution(TV Lines): 420
Min.illumination(Lua/):0LUX(LED ON )
Horizontal Sync.Frequency(KHZ): 1/50 or 1/60
Vertical Sync.Frequency(HZ): 15.625-12.5/15.734-12
Video Output: 1Vp-p,75 Ohm
BLC : Auto
S/N ratio : Better than 48dB
Lens: F=2.8mm/F=2.0
Lens Angle(Deg.) : 108
Current Consumption(mA) :200
Power Supply(DCV) 12
Operating Temperature(Deg.C): -20~+70(RH95%Max.)
Storage Temperature(Deg.C) : -40~+80(RH95%Max.) 
Backup Auto Car Camera with CMOS OV7949 sensor
Auto Truck Camera CL-CMOS-587






No comments:

Post a Comment