| 品牌：讯宝 | 接口类型：USB接口 | 类型：手持式扫描枪 |
| 外形尺寸：17.5 cm H x 6.6 cm W x 9.0 cm D | 质保：一年 | 重量：214 g |
| 售后服务：一年 | 型号：DS2278-SR |
经济实惠、简约方便
二维条码已在您的销售点随处可见，从您的客户所购买的商品到印刷品和电子优惠券及会员卡。
您的一维扫描器无法捕获新的二维条码，导致出现异常情况，从而减缓结账流程，使客户在您商店中的***一个关键体验点感到失望。
但利用 DS2200 系列，您可轻松扫描各种条码。您将得到一款经济实惠并且同时兼顾性能和功能的一维/二维成像仪。无论是有绳款 DS2208 还是无绳款 DS2278，您可以选择***您的 POS 需求的型号。DS2200 系列——既提供满足预算的经济性，又提供贵公司所需的部署、使用和管理简易性。
Physical Characteristics
| Dimensions | Corded DS2208: 6.5 in. H x 2.6 in. W x 3.9 in. D 16.5 cm H x 6.6 cm W x 9.9 cm D Cordless DS2278: 6.9 in. H x 2.6 in. W x 3.5 in. D 17.5 cm H x 6.6 cm W x 9.0 cm D Presentation Cradle: 2.8 in. H x 3.7 in. W x 4.8 in. D 7.2 cm H x 9.4 cm W x 12.2 cm D |
| Weight | Corded DS2208: 5.7 oz. / 161.6 g Cordless DS2278: 7.5 oz. / 214 g Presentation Cradle: 5.2 oz. / 151 g |
| Input Voltage Range | DS2208/DS2278 and Cradle: 4.5 to 5.5 VDC Host Powered; 4.5 to 5.5 VDC External Power Supply |
| Current | Corded DS2208 Operating Current at Nominal Voltage (5.0V): 250 mA (typical). (Note: Auto-Aim and Illumination on Acquiring Image) Corded DS2208 Standby Current (idle) at Nominal Voltage (5.0V): 150 mA (typical). (Note: Auto-Aim On) Presentation Cradle and Micro USB Cable: 500 mA (typical) Standard USB; 1100 mA (typical) BC 1.2 USB |
| Color | Nova White, Twilight Black |
| Supported Host Interfaces | USB, RS232, Keyboard Wedge, TGCS (IBM) 46XX over RS485 |
| Keyboard Support | Supports more than 90 international keyboards |
| User Indicators | Direct Decode Indicator; good decode LEDs; Rear view LEDs; beeper (adjustable tone and volume) |
Performance Characteristics
| Motion Tolerance (Handheld) | Up to 5 in./13 cm. per second for 13 mil UPC |
| Swipe Speed (Hands-Free) | Up to 30.0 in./76.2 cm. per second for 13 mil UPC |
| Light Source | Aiming Pattern: Linear 624nm Amber LED |
| Illumination | (2) 645nm Super-Red LEDs |
| Imager Field of View | 32.8° H x 24.8° V Nominal |
| Image Sensor | 640 x 480 pixels |
| Minimum Print Contrast | 25% minimum reflective difference |
| Skew/Pitch/Roll Tolerance | +/- 65°; +/- 65°; 0-360° |
| Minimum Element Resolution | Code 39 - 4.0 mil; Code 128 - 4.0 mil; Data Matrix - 6.0 mil; QR Code - 6.7 mil |
