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JUSTU-BC系列電子內窺鏡技術規格表 |
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主要技術指標 Main Specifications |
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工作外徑 |
直視 |
φ6mm |
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forward view |
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Outer diameter |
直/側視可更換 |
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forward view / side view |
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攝像頭 |
像素數 |
30萬 |
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pixel count |
300000 pixels |
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環境模式 |
正常/微光 |
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Camera |
lightness |
normal / dark |
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白平衡 |
自動/手動 |
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white balance |
auto / manual |
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光學系統 |
視場角 |
50° |
80° |
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view of field |
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景深 |
50mm～∞ |
10mm～100mm |
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Optic system |
depth of field |
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視向 |
直視 |
直視 |
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view direction |
forward |
forward |
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彎角 |
4彎角：上下≥120°，左右≥120° |
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Tip angulation |
up / down ≥120°; left / right ≥120° |
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頭端硬端長度 |
≤16mm |
≤16mm |
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length of the distal end |
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主軟管 |
涂塑/鎢絲編網 |
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Insertion tube |
polyurethane / tungsten mesh |
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工作長度 |
1000mm |
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Working length |
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手持機 Handset |
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顯示器 |
3.5英寸高清數字液晶顯示器 |
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Monitor |
3.5”Color LCD, high resolution |
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操控 |
彎角操作及圖像處理按鍵 |
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Controls |
tip bending, image processing |
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系統 System |
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電源 |
電池 |
18650鋰電池，工作時間≥4.5小時 |
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lithium battery (18650):working time ≥5H |
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Power supply |
DC (battery) |
充電時間：8-10小時 |
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charging time: 8~10 H |
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照明 |
類型 |
頭端LED |
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type |
LED in distal end |
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illumination |
最大可視距離* |
≥140mm |
≥140mm |
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maximum visual range* |
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存儲卡 |
SD卡，標配2G，最大支持16G |
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Memory card |
TF card 2 G (provided) , Max 16G (option) |
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存儲容量 |
JPEG文件一般占用60KB空間；1G的TF卡最多可錄制4小時的錄像 |
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Memory volume |
JPEG : 60KB; 4 hours' video recording: 1G |
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視頻輸出 |
復合視頻端子 |
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Video output |
composite |
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產品圖片：
