Mô tả sản phẩm: Enster EST-W4551A
| Model No. | EST-W7551A | EST-W6551A | EST-W4551A | EST-W3551A |
| Camera Type | Color Weatherproof IR Camera | |||
| Image Sensor | 1/3 Inch SONY ExViewⅡ CCD,EFFIO | 1/3 Inch SONY SuperHADⅡ CCD | 1/3 Inch SONY SuperHADⅡ CCD | 1/3 Inch SONY SuperHADⅡ CCD |
| Effective Pixels | PAL:976 (H) × 582 (V) NTSC:976 (H) × 494 (V) |
PAL:976 (H) × 582 (V) NTSC:976 (H) × 494 (V) |
PAL:752(H) x582(V) NTSC:768(H) x494(V) |
PAL:500(H) x 582(V) NTSC:510(H) x 492(V) |
| Sensing Area | 4.9mm x 3.7mm | 4.9mm x 3.7mm | 4.9mm x 3.7mm | 4.9mm x 3.7mm |
| Signal System | PAL /NTSC | |||
| Horizontal Resolution | 700 TV Lines | 650 TV Lines | 480 TV Lines | 420 TV Lines |
| Min. Illumination | Color(0.01 Lux), B/W(0 Lux,IR On) |
Color(0.01 Lux), B/W(0 Lux,IR On) |
Color(0.1 Lux), B/W(0 Lux,IR On) |
Color(0.5 Lux), B/W(0 Lux,IR On) |
| Lens Mount | Varifocal 5-50mm Lens (2M Pixels) | |||
| S/N Ratio | More Than 52dB (AGC Off) | More Than 48dB (AGC Off) |
||
| On Screen Display | Yes,8 Language | NO | ||
| OSD Function | Manual/DC Lens, Shutter/AGC/WB, Pict Adjust, Mirror, Day/Night,DNR,ART, BLC/HLC, Motion Detect, Privacy Zone, |
NO | ||
| Electronic Shutter | 1/50(1/60) ~ 1/10,000 Sec. | |||
| White Balance | Auto | |||
| AGC | Auto | |||
| Infrared Luminary | 72pieces IR-LED | |||
| Infrared Wavelength | 850 nm | |||
| Illuminate Distance | More than 60 M | |||
| Waterproof Criterion | IP66 | |||
| I/O Connector | Power : DC Power Jack , Video Output : BNC | |||
| Video Output Level | 1.0 Vp-p (75 Ohms, composite) | |||
| Supplied Voltage | DC12V Voltage | |||
| Power Consumption | IR On: 400mA max., IR Off: Less than 130mA | |||
| Dimensions | 80x 90 x160mm | |||
| Weight | Approx. 1.6kg | |||
