MODEL | DOP-B07S411 | DOP-B07E411 | DOP-B07S411K | DOP-B07S401K |
LCD MODULE Display Type |
7″ TFT LCD (65535 colors) | |||
Resolution | 800 x 480 pixels | |||
Backlight | LED Back Light (less than 20,000 hours half-life at 25oC) (Note 1) | |||
Display Size | 154.08 x 85.92mm | |||
Operation System | Delta Real Time OS | |||
MCU | 32-bit RISC Micro-controller | |||
NOR Flash ROM | Flash ROM 128 MB
(OS System: 30MB / Backup: 16MB / User Application: 82MB) |
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SDRAM | 64Mbytes | |||
Backup Memory | 16Mbytes | |||
Buzzer | Multi-Tone Frequency(2K ~ 4K Hz)/85dB | |||
Ethernet Interface |
N/A |
IEEE 802.3, IEEE 802.3u |
N/A |
|
10/100 Mbps auto-sensing (has built-in isolated
power circuit (Note 2)) |
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USB | 1 USB Slave Ver 2.0
1 USB Host Ver 1.1 |
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Serial COM Port
COM1 |
RS-232(supports hardware flow control) | |||
COM2 | RS-232 / RS-485 | |||
COM3 | RS-422 / RS-485 | |||
Function Key | N/A | User defined key x 4 + System key x 4 | ||
Perpetual Calendar (RTC) | Built-in | |||
Cooling Method | Natural air circulation | |||
Safety Approval | CE / UL | |||
Waterproof Degree | IP65 | |||
Operation Voltage (Note2) | DC +24V(-10% ~ +15%)(please use isolated power supply) |