DH-IPC-HDW1431SP-0280B Купольная IP-камера

<table>
<tbody>
<tr>
<td colspan="60">
<p>Camera</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Image Sensor</p>
</td>
<td colspan="42">
<p>1/3”4Megapixel progressive CMOS</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Max. Resolution</p>
</td>
<td colspan="42">
<p>2688 (H) ×1520 (V)</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>ROM</p>
</td>
<td colspan="42">
<p>128 MB</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>RAM</p>
</td>
<td colspan="42">
<p>128 MB</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Scanning System</p>
</td>
<td colspan="42">
<p>Progressive</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Electronic Shutter Speed</p>
</td>
<td colspan="42">
<p>Auto/Manual 1/3 s–1/100000 s</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>S/N Ratio</p>
</td>
<td colspan="42">
<p>&gt; 56 dB</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Min. Illumination</p>
</td>
<td colspan="42">
<p>0.03 Lux @ F2.0</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Illumination Distance</p>
</td>
<td colspan="42">
<p>30 m (98.4 ft)</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Illuminator On/Off Control</p>
</td>
<td colspan="42">
<p>Auto/Manual</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Illuminator Number</p>
</td>
<td colspan="42">
<p>12 (IR LED)</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Pan/Tilt/Rotation Range</p>
</td>
<td colspan="42">
<p>Pan: 0°–355°<br>Tilt: 0°–78°<br>Rotation: 0°–360°</p>
</td>
</tr>
<tr>
<td colspan="60">
<p>Lens</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Lens Type</p>
</td>
<td colspan="42">
<p>Fixed-focal</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Mount Type</p>
</td>
<td colspan="42">
<p>M12</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Focal Length</p>
</td>
<td colspan="42">
<p>2.8 mm<br>3.6 mm</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Max. Aperture</p>
</td>
<td colspan="42">
<p>F2.0</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Field of View</p>
</td>
<td colspan="42">
<p>2.8 mm:<br>Horizontal: 93°<br>Vertical: 53°<br>Diagonal: 111°<br>3.6 mm:<br>Horizontal: 81°<br>Vertical: 44°<br>Diagonal: 95°</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Iris Type</p>
</td>
<td colspan="42">
<p>Fixed</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Close Focus Distance</p>
</td>
<td colspan="42">
<p>2.8 mm: 0.8 m (2.6 ft)<br>3.6 mm: 1.4 m (4.6 ft)</p>
</td>
</tr>
<tr>
<td colspan="18" rowspan="3">
<p>DORI Distance</p>
</td>
<td colspan="8">
<p>Lens</p>
</td>
<td colspan="8">
<p>Detect</p>
</td>
<td colspan="8">
<p>Observe</p>
</td>
<td colspan="8">
<p>Recognize</p>
</td>
<td colspan="10">
<p>Identify</p>
</td>
</tr>
<tr>
<td colspan="8">
<p>2.8mm</p>
</td>
<td colspan="8">
<p>50.0 m</p>
<p>(183.7 ft)</p>
</td>
<td colspan="8">
<p>22.4 m</p>
<p>(73.5 ft)</p>
</td>
<td colspan="8">
<p>11.2 m</p>
<p>(36.7 ft)</p>
</td>
<td colspan="10">
<p>15.1 m</p>
<p>(18.4 ft)</p>
</td>
</tr>
<tr>
<td colspan="8">
<p>3.6mm</p>
</td>
<td colspan="8">
<p>80.0 m</p>
<p>(262.5 ft)</p>
</td>
<td colspan="8">
<p>32.0 m</p>
<p>(105.0 ft)</p>
</td>
<td colspan="8">
<p>16.0 m</p>
<p>(52.5 ft)</p>
</td>
<td colspan="10">
<p>8.0 m</p>
<p>(26.2 ft)</p>
</td>
</tr>
<tr>
<td colspan="60">
<p>Video</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Video Compression</p>
</td>
<td colspan="42">
<p>H.265; H.264; H.264B; MJPEG(only supported</p>
<p>by sub stream)</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Smart Codec</p>
</td>
<td colspan="42">
<p>Smart H.265+/ Smart H.264+</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Video Frame Rate</p>
</td>
<td colspan="42">
<p>Main Stream:<br>2688 × 1520 (1 fps–20 fps)<br>2560 × 1440 (1 fps–25/30 fps)<br>Sub Stream:<br>704 × 576 (1 fps–20/25 fps)<br>704 × 480 (1 fps–20/30 fps)</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Stream Capability</p>
</td>
<td colspan="42">
<p>2 streams</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Resolution</p>
</td>
<td colspan="42">
<p>2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 ×240)</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Bit Rate Control</p>
</td>
<td colspan="42">
<p>CBR; VBR</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Video Bit Rate</p>
</td>
<td colspan="42">
<p>H.264: 32 kbps–6144 kbps<br>H.265: 12 kbps–6144 kbps</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Day/Night</p>
</td>
<td colspan="42">
<p>Auto(ICR)/Color/B/W</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>BLC</p>
</td>
<td colspan="42">
<p>Yes</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>HLC</p>
</td>
<td colspan="42">
<p>Yes</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>WDR</p>
</td>
<td colspan="42">
<p>120 dB</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>White Balance</p>
</td>
<td colspan="42">
<p>Auto/natural/street lamp/outdoor/manual/regional custom</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Gain Control</p>
</td>
<td colspan="42">
<p>Manual/Auto</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Noise Reduction</p>
</td>
<td colspan="42">
<p>3D NR</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Motion Detection</p>
</td>
<td colspan="42">
<p>OFF/ON (4 areas, rectangular)</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Region of Interest(RoI)</p>
</td>
<td colspan="42">
<p>Yes (4 areas)</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Smart Illumination</p>
</td>
<td colspan="42">
<p>Yes</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Image Rotation</p>
</td>
<td colspan="42">
<p>0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower.)</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Mirror</p>
</td>
<td colspan="42">
<p>Yes</p>
</td>
</tr>
<tr>
<td colspan="18">
<p>Privacy Masking</p>
</td>
<td colspan="42">
<p>4 areas</p>
</td>
</tr>
<tr>
<td colspan="60">
<p>Alarm</p>
</td>
</tr>
</tbody>
</table>

Характеристики

Наличие микрофона: Нет
Наличие MicroSD: Нет
Разрешение: 4 мп
Бренд: Dahua
Рабочая температура: -40°C до +55°C
Материал корпуса: Металл+пластик
Исполнение: Внутреннее
Объектив: 2.8 мм
Тип объектива: Фиксированный
Дальность ИК-подсветки: 30 м