540TVL 3.7mm pinhole lens Color CCD Cameras

3.7mm pinhole lens Color CCD Cameras main specifications * 1/3" SONY SUPER HAD CCD, 540 TVL to keep clear picture * 3.7mm pinhole lens * 15pcs long life 850nm IR LED 20M IR Distance * 2 years warranty Pick Up ElementCCD1/3"SONY1/3"SONY1/3"SONY1/3"SHARP1/4"SHARPEffective Picture ElemeN (H×V)P:795×596 N:811×508P:752×582 N:768×494P:500×582 N:510×492Horizontal Resolution540TVL480TVL420TVL420TVL420TVLSignal SystemP / NLevel Synchronous FrequencyP:15.625KHZ / N:15.734KHZClock Frequency MHZP:19.3125 / N:19.0699Scanning System2:1 interlaceMinimum Illumination0LUXSynchronous SystemInternal,Negative syncS/N Ratio48 dBAuto Electronic ShutterP:1/50-1/100,000sec;N:1/60-1/100,000Gama Characteristic0.45Video Output1 Vpp,75 OhmsAuto Gain ControlAutoIR Range20mVoltage12VDC(+/-10%)Current120mASize110×50Weight0.28KgOperation Temperature-10 45 degreeColorWhiteRemark: 1.3.7 pinhole lens 2.SONY / SHARP 1/3" & 1/4" CCD optional 3.Resolution 380/420/480/520/540/600TVL optional 4.We can print your beautiful logo on the camera's case 5.We can design and print packing box according to your inquiry 6.Stick your model No.& series No. on the case * 1/3" SONY SUPER HAD CCD, 540 TVL to keep clear picture * 4-9mm external focusing varifocal lens * 42pcs long life 850nm IR LED 50-60M Distance * 2 years warranty