Mô tả sản phẩm: Chasm CH-691T
| Model | CH-697T | CH-698T | CH-699T | CH-692T | CH-691T | |
| Image Sensor | 1/3"SONY CCD | 1/3"SONY Super HAD CCD |
1/3"SONY Efflo-E CCD OSD |
1/4" CMOS Aptina139 + FH8510 |
1/3" CMOS 3089 | |
| Horizontal Resolution | 420 TVL | 600 TVL | 700 TVL | 800 TVL | 700 TVL | |
| Effective Pixels | PAL system | 500(H)x582(V) | 752(H) x582(V) | 976(H) x582(V) | 976(H) x582(V) | 752(H) x582(V) |
| NTSC system | 510(H)x492(V) | 768(H) x494(V) | 976(H) x494(V) | 976(H) x494(V) | 768(H) x494(V) | |
| Electronic Shutter | Auto: 1/50s~1/100,000s | |||||
| Synchronization | Internal | |||||
| Min. Illumination | 0.01Lux F1.2 (0Lux IR LED On) | |||||
| S/N Ratio | >50dB | |||||
| Video Output | 1Vp-p Composite Output (75Ω/BNC) | |||||
| Camera Features | ||||||
| IR LEDs | Smart IR LEDs | |||||
| Day/Night | Auto(Electronic) / Color / B/W | |||||
| Backlight Compensation | / | Y | Y | / | / | |
| White Balance | / | Y | Y | / | / | |
| Gain Control | / | / | Y | / | / | |
| DWDR | / | / | Y | / | / | |
| Lens | ||||||
| Focal Length | Lens(3.6, 6mm standard; 2.8, 8 mm optional) | |||||
| Focus Control | Manual | |||||
| Lens Type | Manual | |||||
| Mount Type | Φ14 | |||||
| General | ||||||
| Power Supply | DC12V±10% | |||||
| Working Environment | -30°C~+60°C / 20%~80%RH | |||||
| IR Distance | 20M | |||||
| Dimensions(L×W×H) | Φ120 x 90 mm | |||||
| Net Weight | 0.25 kg | |||||
| Material | Plastic | |||||
| Others | Default | |||||
