国产日韩欧美一区在线播放_亚洲成人黄色毛片在线_青青久在线视观看视_小小水蜜桃8在线观看_久久国产精品视频免费播放_老熟女露脸嗷嗷叫91_亚洲欧美综合性爱_午夜免费福利在线视频观看_狠狠色丁香婷婷综合潮喷_国产午夜精品一区二区理论影院

A2000U fingerprint scanner is designed for civil application including verification and identification of national ID cards, border control, health care, banks, driving license, ePassport, etc.

A2000U has been GA certified approved by the Ministry of Public Security of China. It is also the scanner certified for the first batch of Chinese national ID program.

Technical Parameter:

Scanning Window Size：30×29（mm）

Effective Capture Area：23×23（mm）

DPI：500±1%

Total Pixels：452×452

Dynamic Range：≥180

Gray Level：256

Distortion：≤1%

Capture Speed：≥20幀/s

Operating System：Win7/XP

Interface：USB2.0

Power Supply：DC 5V(supplied via USB interface)

Operating Temperature：0-45℃

Humidity Range：20-90%

Dimensions：142×61×54.5（mm）

Housing material: ABS/Aluminium alloy

Weight：0.6kg