1) 1/3" Sony CCD + Sony DSP
2) 420/520TVL
3) Standard match 6mm/8mm/12mm/16mm/CS lens
4) 35PCS of 8mm IR LEDs
5) 50m IR night vision
6) Double glass to reduce IR disturbance
| Model |
PT-111B |
PT-111A |
| Image Sensor |
1/3" SONY CCD |
1/3" SONY CCD |
| Digital Singnal Processor |
SONY DSP |
SONY DSP |
| Signal System |
PAL / NTSC |
| Scanning System |
2: 1 Interlace |
| Scanning Frequency(H) |
NTSC: 15.734KHZ, PAL: 15.625KHZ |
| Sync. System |
Internal |
| Horizontal System |
520TVL |
420TVL |
| Effective Pixels(HxV) |
PAL: 752× 582 |
PAL: 500× 582 |
| NTSC: 768× 494 |
NTSC: 510× 492 |
| Shuttle Speed |
PAL=1/50 ~1/100, 000 sec; NTSC=1/60 ~1/100, 000 sec |
| Mini Illumination |
0 Lux (IR ON) |
| S/N Ratio |
> 48dB(Auto Gain Off) |
| Gamma |
0.45 |
| Lens |
6mm /8mm /12mm /16mm /CS Lens |
| Focus Mode |
Manual |
| White Balance |
Auto |
| BLC |
Open |
| Video Output |
1.0V P-P, 75Ω |
| AGC |
Auto |
| IR Frequence |
850nm |
| IR Control Distance |
50M |
| IR Situation |
CDS Auto Detection |
| Power Voltage |
DC12V± 10% |
| Operating Temperature |
-10 ~ 40 degree(relative humidity: the most 95%) |
| Color |
New grey |
