Mô tả sản phẩm: Jinzeyuan HES-421CL
Specifications:
| Model No. | HES-421D | HES-421CL |
| CCD Type | 1/4" Sharp Color CCD | 1/3" Sony EX-VIEW CCD |
| Solution | DSP LR38627 + CCD RJ2421 | DSP CXD3142R + CCD ICX633BK |
| Pixels | PAL: 512H x 582V, NTSC: 512H x 492V | |
| Scanning System | PAL/NTSC | |
| Horizontal Resolution | 420 TVL | |
| Minimum Illumination | 0 Lux (IR on) | |
| SNR | ≥ 48 dB | |
| Video Output | 1 V/p-p, 75 Ω | |
| AGC | Auto | |
| Backlight Compensation | Auto | |
| White Balance | Auto | |
| Exposure Mode | EE | |
| Electronic Shutter | 1/50(PAL) / 1/60(NTSC) ~ 1/100,000 second | |
| Gamma Correction | 0.45 | |
| Sync. System | Internal Synchronizaiton | |
| IR View Distance | 20 m | |
| Lens | Standard: 3.6 mm, Optional: 6 mm single-board machine lens | |
| Power Supply | DC 12 V, ≤ 300 mA | |
| Operation Temperature | -20 ~ +50 degree centigrade | |
| Size | ||
| Weight | ||
