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200萬畫素 H.264 日夜兩用 球形網路攝影機 FD8161

VIVOTEK FD8161 is a professional-series fixed dome network camera featuring superb megapixel image quality and exceptional bandwidth efficiency. It is especially suitable for wide open spaces such as building entrances and airports, or applications requiring accurate identification of human faces or license plate numbers.

Featuring a 2-megapixel sensor, this camera is able to provide extremely wide coverage with the finest details. With a field of view 6 times larger than a VGA camera, the FD8161 significantly reduces the number of cameras installed.

The FD8161 supports the latest in H.264 compression technology, drastically reducing file sizes by 90%. The cropping function removes unnecessary information and transmits only the designated image to optimize bandwidth and storage usage, and the ePTZ feature enables users to focus on close-up shots of different areas in the camera’s view without moving the camera physically. Together with multiple streams which transmit individually configured video feeds simultaneously for viewing on different platforms, the FD8161 is able to meet a diverse set of needs and bandwidth constraints.

The camera also comes equipped with a removable IR-cut filter and IR illuminators (15 meters) to provide great clarity and contrast 24 hours a day. Other advanced features include a PIR (Passive Infrared) sensor, a 3-axis mechanism for flexible instal- lation, 802.3af PoE, SD/SDHC card slot, tamper detection, and SIP-enabled two-way audio. With the included ST7501 32-CH central management software, the FD8161 is the ultimate camera for demanding environments.

主要功能

• 2 百萬畫素 CMOS 感測元件
• 3 ~ 9 mm 手動對焦自動光圈廣角鏡頭
• 可切換式紅外線濾光片，日夜皆可使用
• 內建照明範圍可達15公尺的紅外線投射燈，可於低照度環境使用
• H.264、MPEG-4和MJPEG多模引擎壓縮技術（Triple Codec）
• 可同時傳送多模影音串流（Multiple Streams）
• 提高傳輸效率的ePTZ功能
• 動態調整頻寬的適應性影音串流功能
• 三軸機構設計可彈性化調整鏡頭位置，便於彈性化安裝在天花板或牆上
• 內建PIR感應器可偵測人體熱能
• 支援802.3af乙太網路供電系統（PoE）
• 內建SD/SDHC記憶卡插槽，可使用記憶卡儲存檔案
• 具電線管理與保護功能的隱藏式電纜線設計
• 符合 ONVIF 標準