10年專業(yè)筆譯品牌?
10年數(shù)萬場口譯
專業(yè)留學(xué)移民翻譯
多語言網(wǎng)站翻譯
89種語言服務(wù)
1、鏡頭焦距調(diào)節(jié)旋鈕(可使用一字螺絲刀對準(zhǔn)空內(nèi)一字凹槽螺絲口,進行調(diào)整鏡頭焦距功能,使圖像到達到適當(dāng)清晰度);
1. Focal length setting knob (may use slotted screwdriver to adjust video camera focus by aiming at slotted screw socket for obtaining sharp picture).
2、變焦鏡頭f2.8-9mm
2. Zoom lens: f2.8-9mm.
3、紅外燈(15PCS),投射距離10-25米
3. IR LED (15PCS), view distance: 10-25m.
4、鏡頭距焦調(diào)節(jié)旋鈕(可使用一字螺絲刀對準(zhǔn)空內(nèi)一字凹槽螺絲口,進行調(diào)整鏡頭焦距功能,使圖像到達到適當(dāng)清晰度);
4. Focusing knob (may use slotted screwdriver to adjust video camera focus by aiming at slotted screw socket for obtaining sharp picture).
5、攝像機球體,可左右360度調(diào)節(jié),上下45度調(diào)節(jié);
5. The dome of video camera can be rotated 360°horizontally and 45°vertically.
6、攝像機底座,用于固定攝像機;
6. The dock is use for fixation of video camera.