Mô tả sản phẩm: Visionite VCS-250H
| MODEL | VCS-250H | VCS-250N | ||
| Image Device | 1/3" SONY SUPER HAD CCD Ⅱ | |||
| Scanning System | 2:1 Interlace | |||
| Scanning Frequency | NTSC : 15.734KHz(H), 59.94Hz(V) / PAL : 15.625KHz(H), 50Hz(V) | |||
| H.Resolution | 550TV Lines | 420TV Lines | ||
| Total Pixels | NTSC : 811(H) x 508(V), PAL : 795(H) x 596(V) | NTSC : 537(H) x 505(V), PAL : 537(H) x 597(V) | ||
| Effective Pixels | NTSC : 768(H) x 494(V), PAL : 752(H) x 582(V) | NTSC : 510(H) x 492(V), PAL : 500(H) x 582(V) | ||
| S/N Ratio | More than 48dB (AGC OFF) | |||
| Min. Illumination | 0.05 Lux / Faceplate | 0.02 Lux / Faceplate | ||
| Sync System | Internal | |||
| Gamma | γ = 0.45 | |||
| Video Output | 1.0 Vpp Composite (75Ω) | |||
| Lens | Fixed Board Lens / Pinhole Lens | |||
| Electronic Shutter | NTSC : 1/60~1/100,000sec, PAL : 1/50~1/100,000sec | |||
| Operation Temperature | 14℉~122℉ (-10℃~+50℃) | |||
| Storage Temperature | -4℉~140℉ (-20℃~+60℃) | |||
| Humidity | Less than 80% | |||
| Power Consumption | DC12V(±10%), Max.60mA | |||
| Dimension(mm) | 25(W) x 25(H) x 22(D) | |||
| Weight(g) | Approx. 72g | |||
