BK3-31, 3-inch (up to 80mm) open frame kiosk printing mechanism
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Supported payment types:
Overview
| Print Method | Direct Thermal |
| Print Speed | Up to 250mm/s |
| Print Resolution | 203dpi |
| Print Width | “BK3-31: 72 / 54 / 48 / 12 mmBK3-21: 54 / 48 / 12 mm” |
| Sensor | Paper End, Cover Open, Near End, Black Mark |
| Media Characteristics | |
| Media Type | Receipt |
| Media Width | “BK3-31: 83 / 80 / 60 / 58 / 20 mmBK3-21: 60 / 58 / 20 mm” |
| Media Roll Diameter | Up to 120 mm |
| Media Thickness | 0.05 ~ 0.12 mm |
| Supply Method | Easy Paper Loading |
| Physical Characteristics | |
| “Dimensions(WxDxH)” | “BK3-31: Media Roll Diameter Φ80: 130 x 130 x 91Media Roll Diameter Φ102: 130 x 147 x 99Media Roll Diameter Φ120: 130 x 143 x 105BK3-21: Media Roll Diameter Φ80: 109 x 130 x 91Media Roll Diameter Φ102: 109 x 137 x 99Media Roll Diameter Φ120: 109 x 144 x 105” |
| Weight | “BK3-31: 700 gBK3-21: 600 g” |
| Electrical | 100-240V AV, 50/60Hz |
| Lever Direction | “BK3-31: Left / RightBK3-21: Right” |
| Mount Direction | Horizontal / Vertical |
| Performance Characteristics | |
| NV Image Memory | 256 Kbytes (Mono) |
| Receive Buffer | 64 Kbytes |
| User Define Buffer | 12 Kbytes |
| Interface | “Standard: USB (V2.0 Full Speed) + Serial Optional: USB (V2.0 Full Speed) + Serial + Ethernet (BK3-31 only)” |
| Connector Type | DC-Jack or 2P Connector |
| “BK3-31: USB B or 4P ConnectorBK3-21: USB B(Default)” | |
| 9P Male or 5P Connector | |
| Environment Characteristics | |
| Temperature | “Operating: -20~60℃ (-4~140℉) ※ Optimal printing performances and maximum reliability will be obtained between 0 and 40°CStorage: -20~60℃ (-4~140℉)” |
| Humidity | “Operating: 10~95% (non-condensing)Storage: 10~95% (non-condensing) excluding paper” |
| Reliability | |
| Thermal Print Head (TPH) | 100 km |
| Auto Cutter | 1.5 Million Cuts |
| Software | |
| Emulation | BXL / POS |
| Driver/Utility | Windows Driver, OPOS Driver, Linux / Mac CUPS Driver, Utility Program |
| SDK/Plugin | Android SDK, Windows SDK, Linux SDK |
| Fonts/Graphics/Symbologies | |
| Character Size | “Font A: 12×24 Font B: 9×17 Font C: 9×24KOR, CHN, JPN: 24×24” |
| Characters Per Line | “Print width 72mm : Font A: 48 Font B, C: 64, KOR, CHN, JPN: 24 (BK3-31 only)Print width 54mm : Font A: 36 Font B, C: 48, KOR, CHN, JPN: 18Print width 48mm : Font A: 32 Font B, C: 42, KOR, CHN, JPN: 16Print width 12mm : Font A: 8 Font B, C: 10, KOR, CHN, JPN: 4” |
| Character Sets | “Alphanumeric: 95Extended Graphics:128×35 pageInternational: 32” |
| Graphics | Supporting user-defined fonts, graphics, formats and logos |
| Barcode Symbologies | “1D: Coda Bar, Code 39, Code 93, Code 128, EAN-8, EAN-13, ITF, UPC-A, UPC-E 2D: Data Matrix, GS1-128, GS1 DataBar Stacked / Omnidirectional / Truncated / Limited / Expanded, PDF417, QR code” |
| Option | |
| Bezel Type | “BK3-31: Non-Bezel / Standard-Bezel(4 types) / LED-Bezel(Green)BK3-21: Non-Bezel / Standard-Bezel(4 types)” |
| Bezel Media Width | “BK3-31: 83 / 80 / 60 / 58 / 20 mmBK3-21: 60 / 58 / 20 mm” |
| Bezel Media Thickness | 0.05 ~ 0.12 mm |
| “Presenter(BK3-31 only, LED-Bezel default)” | |
| Paper Stock Direction | Upper |
| Media Width | 80 mm |
| Media Thickness | 0.05 ~ 0.10 mm |
| Media Length | 50 ~ 250 mm |
| Media Core Outer Diameter | Φ31.4(Min) |
| Ejection Speed | 250mm/s(Max) |
| Accessories | |
| Optional | “SMPS (DC Jack)SMPS (2P Connector) Male to Male type Serial Cable5P to Male type Serial CableUSB A-B Cable 1.8mPower Cord” |
