GEV系列电子内窥镜技术规格表 |
Specifications of GEV series videoscope |
主要技术指标 Main Specifications |
工作外径 | 直视 | Φ4.0mm | Φ6mm | Φ8mm |
forward view |
摄像头 | 像素数 | 10万 | 45万 |
pixel count | 100000 pixels | 450000 pixels |
环境模式 | 正常/微光 |
Camera | lightness | normal / dark |
白平衡 | 自动/手动 |
white balance | auto / manual |
光学系统 | 视场角 | 55° | | 50° | 90° | 50° | 80° |
Field of View |
景深 | 15mm ~∞ | | 50mm ~∞ | 8mm ~ 150mm | 50mm ~∞ | 10mm ~ 100mm |
Optic system | depth of View |
视向 | 直视 | 直视 | 直视 | 直视 | 直视 | 直视 |
view direction | forward | forward | forward side | forward side | forward | forward |
弯角 | 4弯角:上下≥120° | 4弯角:上下≥120°,左右≥120° |
Tip angulation | up / down ≥120° | up / down ≥120°; left / right ≥120° |
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主软管 | 涂塑 | 涂塑/钨丝编网 |
Insertion tube | polyurethane | polyurethane / tungsten mesh |
工作长度 | 1000mm | 12 00mm |
Working length |
手持机 Handset |
显示器 | 3.5英寸高清数字液晶显示器 |
Monitor | 3.5”Color LCD, high resolution |
操控 | 调光及图像处理按键 | 弯角操作、调光及图像处理按键 |
Controls | brightness adjusting, image processing | tip bending, brightness adjusting, image processing |
系统 System |
电源 | 电池 | 锂电池,工作时间≥3 小时 |
lithium battery :working time ≥3 H |
Power supply | DC (battery) | 充电时间:4-10小时 |
charging time: 4~10 H |
照明 | 类型 | 大功率LED+光纤传导 |
type | High-power LED with fiber light guide |
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存储卡 | SD卡,标配2G,支持32G |
Memory card | TF card 2 G (provided) , Max 32G (option) |
视频输出 | 复合视频端子 |
Video output | composite |
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