shanghai huifeng medical instrument co., ltd.

1.llluminance: 80000150000Lux ,80000150000Lux,     
2.Color temperature: 4000±500K                     
3.Illuminance depth (mm) : ≥700
4.Definition: ≥540TVL
5.SNR ≥46db                                               
6.Act for likeness distance (m): Main Vidicon :0.8~2  
                              panorama  vidicon:1~10
7.Vidicon aperture: F1.6~F3.7
8.Foci :F3.9~85.8mm
9. Double ratio :22 double
10. Video frequency export  :1.0Vp-p 75Ω
11.Vidicon power supply :12VDC±10% 
12.Video frequency transceiver  blast-off frequency: 1.2GHZ
13.Operator head temperature rise(): ≤2
14.power supply voltage: 220V/50-60Hz  / 110V/60Hz
15.Input power (w): 900                            
16.24V bulb power(w)24v: 150
17.Lowest height of installation:3100mm