Mô tả sản phẩm: Jinzeyuan HES-431D
Specifications:
| Model No. | HES-431D | HES-431CL | HES-431H | HES-431G |
| CCD Type | 1/4" Sharp Color CCD | 1/3" Sony EX-VIEW CCD | 1/3" Sony EX-VIEW CCD | 1/3" Sony Super EX-VIEW CCD |
| Solution | DSP LR38627 + CCD RJ2421 | DSP CXD3142R + CCD ICX633BK | DSP CXD3172R + CCD ICX633BK | DSP CXD3172R + CCD ICX639BK |
| Pixels | PAL: 512H x 582V, NTSC: 512H x 492V | PAL: 752H x 582V, NTSC: 768H x 494V | ||
| Scanning System | PAL/NTSC | |||
| Horizontal Resolution | 420 TVL | 480 TVL | 540 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 | 30 m | |||
| Lens | Standard: 6 mm, Optional: 3.6/8 mm single-board machine lens | |||
| Power Supply | DC 12 V, ≤ 320 mA | |||
| Operation Temperature | -20 ~ +50 degree centigrade | |||
| Size | ||||
| Weight | ||||
