中英文客戶價格顯示器
用於門市結帳時顯示用，顧客可清楚看見實際交易金額，如：品名、小計、總計、找零、統編、謝謝光臨
描述
描述
| Model | WD-304 |
| Display Method | LCD graphic display (blue purple) |
| Number of columns | 30 columns x 4 lines |
| Brightness | 180 cd/m2 |
| Character type | 8 x 16 dot matrix and graphic |
| Character size | 4.24 x 8.48 mm |
| Fonts | 96 alphanumeric, 11 internationa, 11 code pages, Chinese Japanese and Thai |
| Command and driver | ESC/POS and OPOS |
| MTBF (power on time) | 20,000 hours |
| Viewing angle | 0 ~ 45 degree |
| Rotating angle | 270 degree (Max.) |
| Power supply | Powered by USB, +5VDC and +9~+35VDC are optional |
| Power consumption | 2.5W (Max.) |
| Interface | RS-232C and USB are optional |
| Gross weight | 1.7 kg |
| External dimension | Long: 225 (W) x 100 (D) x 500 (H) mm Middle: 225 (W) x 100 (D) x 281 (H) mm Short: 225 (W) x 100 (D) x 193 (H) mm |
| Temperature | Operating: 0 ~ 45°C Storage: -10 ~ 50°C |
| Humidity | Operating: 10 ~ 90 %RH Storage: 10 ~ 90 %RH |
