Well-designed Smart Color Programmable Thermostat - 7′ RS232/RS485 Touchscreen DMG80480T070_A5W(Industrial Grade) – DWIN Detail:
Video
Specification
ASIC Information
T5L1 ASIC | Developed by DWIN. Mass production in 2019,1MBytes Nor Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times |
Display
Color | 16.7M(16777216) colors |
LCD Type | TN, TFT LCD |
Viewing Angle | Normal viewing angle, 70°/70°/50°/70° (L/R/U/D) |
Display Area(A.A) | 154.20mm (W) ×85.88mm (H) |
Resolution | 800×480 |
Backlight | LED |
Brightness | 260nit |
Touch parameters
Type | Five-wire RTP (Resistive touch panel) |
Structure | ITO film + ITO glass |
Touch Mode | Support point touch and drag |
Surface Hardness | 3H |
Light Transmittance | Over 80% |
Life | Over 1,000,000 times touch |
Voltage & Current
Power Voltage | 7~36V |
Operation Current | VCC = +12V, Backlight on,230mA |
VCC = +12V, Backlight off,80mA |
Reliability Test
Working Temperature | -20~70℃ |
Storage Temperature | -30~85℃ |
Working Humidity | 10%~90%RH |
Conformal coating | Yes |
Protective Level | IP65 (Front) |
Interface
LCM interface | FCC50_0.5mm, RGB interface |
RTP interface | FCC5Pin_1.0mm interface |
Baudrate | 3150~3225600bps |
Output Voltage | Output 1,lout=1mA;2.5V~5V |
Output 0, Iout =-1mA;-5~-2.5 V | |
Input Voltage (RXD) |
Input 1, Iin = 1mA;0~2.5V |
Input 0,Iin = -1mA;-2.5~-0.2V | |
Interface | UART2:N81,RS232 UART4:N81,RS232 UART5:RS485 |
User Interface | 8Pin_3.81mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s |
Flash | 16MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times Expandable to 64Mbytes NOR Flash |
Speaker | Onboard speaker. Power: 2W |
SD interface | FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s |
PGT05 interface | When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal |
Peripheral
DMG80480T070_A5WTR | 5-wire resistance touch screen, Built-in Speaker(4Ω2W), Built-in RTC(using farad capacitor as RTC backup power supply),Green LED(P2.7), Red LED(P2.6), Photosensitive sensor(AD7) |
Application
Product detail pictures:


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