Product: 20*20mm微型小方块 M20-L3.6系列	
	
	 	
	
	
		
			
     
| M25 Series | Model | HDV-M20A-L3.6 | HDV-M20B-L3.6 | HDV-M20C-L3.6 | 
| Name | Color 1/3" Sony Mini Square Board Camera | 
| Camera | Image   Sensor | 1/3"Sony Super HAD Ⅱ CCD | 
| DSP | Sony ICX3142 
 | Sony   ICX3172 | Sony   ICX3172 | 
| Resolution | 420TVL | 480TVL | 540TVL | 
| Min.Illumination | 0.5Lux | 0.5Lux | 0.01Lux | 
| Effective Pixels | PAL: 500(H)x582(V),NTSC:510(H)x492(V) | 
| Standard Lens | 3.6mm board lens @   F1.2 View angle:90° | 
| Optional Lens | 2.8mm/3.7mm Pinhole lens,Fisheye Lens | 
| Elec Shutter | 1/50(1/60)s to 1/100,000s | 
| Day& Night | Electronic | 
| White Balance | Auto | 
| Synchronization | Internal Synchronization | 
| Video Output | 1Vp-p Composite Output (75Ω/BNC) | 
| S/N Ratio | More than 48dB | 
| BLC | Auto | 
| AGC | Auto | 
| Industrial Standard | Power   Supply | 12 V DC ± 10% | 
| Working Temp | -20 °C - 60 °C (14 °F-140 °F),Humidity 90% or   less (non-condensing) | 
| Impact Protection: | IEC60068-2-75 test, Eh, 50J; EN50102, up to   IK10. | 
| Output | BNC Connector | 
| Shell Color | Black | 
| Dimension | 20*20mm | 
| Weight | 38g | 
| Accessories | Free | Brackets *1,Screw *2,Cable *1,Manul book *1 |