Supertron Electronics Ltd. Offers Easy to Plug and Use Color Dome Camera. Supertron Electronics Ltd. Is an ISO 9001:2000 certified company. Easy to Plug and Use Color Dome Camera has S/N ratio of more than 48dB. It has 1/4 inches sharp or 1/3 inches Sony color CCD. This product has horizontal resolution of 420TV lines, in-built 3.6/6/8/12 mm fixed lens and electronic shutter with 1/50-1/100000 seconds shut down time. It comes in 2 models: SVCM0001 and SVCM0002. The SVCM0001 model features 1/4 inch Sony colour CCD, while the SVCM0002 model features 1/3 inch Sony colour CCD. Both the models of Easy to Plug and Use Color Dome Camera have weight approx 210 gm.