主要技术指?nbsp; Main Specifications |
工作外径 |
直视 |
2.8mm |
forward view |
Outer diameter |
?侧视可更捡/span> |
|
forward view / side view |
摄像夳/span> |
像素?/span> |
16丆/span> |
pixel count |
160000 pixels |
环境模式 |
正常/微光 |
Camera |
lightness |
normal / dark |
白平衠/span> |
自动/手动 |
white balance |
auto / manual |
光学系统 |
视场觑/span> |
50 |
90 |
view of field |
景深 |
50mm?infin; |
8mm}/span>150mm |
Optic system |
depth of field |
视向 |
直视 |
直视 |
view direction |
forward |
forward |
弯角 |
|
Tip angulation |
头端硬端长度 |
mm |
mm |
|
主软箠/span> |
涂塑/钨丝编网 |
Insertion tube |
polyurethane / tungsten mesh |
工作长度 |
1000mm |
Working length |
手持?nbsp; Handset |
显示?/span> |
3.5英寸高清数字液晶显示?/span> |
Monitor |
3.5ColorLCD, high resolution |
操控 |
调光及图像处理按?/span> |
Controls |
brightness adjusting, image processing |
系统 System |
电源 |
电池 |
18650锂电池,工作时间3小时 |
lithium battery (18650):working time 3H |
Power supply |
DC (battery) |
充电时间?-10小时 |
charging time: 8~10 H |
照明 |
类型 |
大功率LED+光纤传导 |
type |
High-power LEDwithfiber light guide |
illumination |
最大可视距? |
mm |
mm |
|
存储占/span> |
SD卡,标配2G,最大支?6G |
Memory card |
TF card 2 G (provided) , Max 16G (option) |
存储容量 |
JPEG文件一般占?0KB空间?G的TF卡最多可录制4小时的录僎/span> |
Memory volume |
JPEG : 60KB; 4hours video recording: 1G |
视频输出 |
复合视频端子 |
Video output |
composite |