7 Inch HMI LCD Display Touch Panel Model:DMG80480C070_04W(Commercial grade)

Specification

Features:

● Based on T5L0, running DGUS II system, commercial grade.;

● 7.0-inch, 800*480 pixels resolution, 262K colors, TV-TN-TFT-LCD.

● No touch screen/Resistive touch screen/Capacitive touch screen Optional;

● TTL/RS232 interface; 10Pin_1.0mm connection wire;

● Download via SD card or on-line serial port;

● Easy-to-use DWIN DGUS V7.6 GUIs Development, no coding skills required;

● Dual Development System:DGUS Ⅱ/TA(Instruction set);

● TV viewing angle, 70°/70°/40°/30°（L/R/U/D）;

● With GUI&OS dual-core, GUI with rich controls, DWIN OS kernel is open to the user for the second-development via DWIN OS language or C51.

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Rated Power

Operating Voltage

4.5~5.5V, typical value of 5V

Operating Current

VCC=5V, max backlight

VCC=5V, backlight off

Recommended power supply: 5V 1A DC

Video

Hardware and interface description

T5L0 ASIC	DWIN independently developed, mass production in 2020. Dual 8051 cores,GUI and application run on separate 8051 cores
LCM interface	FPC50_0.5mm, RGB interface
TP interface	Capacitive touch: COB structure, IIC interface
TP interface	Resistive touch: FPC4_1.0mm
User interface	10Pin_1.0mm socket for power supply and serial communication.
Flash	16MB (1*16MB NOR Flash) for storing UI files like fonts, images, music, with over 100,000 erase/write cycles.
Buzzer	3V passive buzzer.
SD card slot	For DGUS project file downloads (UI, CFG files, kernel, etc.), 4 Mb/s rate.
PGT05 interface	For programming DGUS firmware.

Display Parameters

LCD Type	TV-TN, TFT LCD
Viewing Angle	TV viewing angle, 70°/70°/40°/30°（L/R/U/D）
Resolution	800×480 pixels (support 0°/90°/180°/270°)
Color	18-bit 6R6G6B
Active Area (A.A.)	154.08mm (W)×85.92mm (H)
Backlight	LED
Backlight Service Life	>20000 hours
Brightness	DMG80480C070_04WTC: 200nit
	DMG80480C070_04WTR: 200nit
	DMG80480C070_04WN: 250nit
Brightness Control	100-level brightness adjustment (Flickering may occur at 1%-30% of max brightness; not recommended for use in this range)
Note:Use dynamic screen saver to prevent afterimages from prolonged fixed page display.

Touch Parameters

Type	Capacitive touch panel
Structure	G+G structure with tempered glass surface and hardness ≥ 6H
Light Transmittance	>85%

Type	RTP (Resistive touch panel)
Structure	ITO film + ITO glass
Light Transmittance	78%±3%

Serial Interface Parameters

Mode	UART2: ON=TTL/CMOS; OFF=RS232 UART4: ON=TTL/CMOS; OFF=RS232(Only available after OS configuration)
Voltage Level	Test Condition	Min	Typ	Max	Unit
	Output 1, Iout = 1mA	3.0	3.3	-	V
	Output 0, Iout = -1mA	-	0	0.3	V
	Input 1, Iin = 1mA	2.4	3.3	5.0	V
	Input 0, Iin = -1mA	0	-	0.5	V
Baud Rate	3150~3225600bps, typical value of 115200bps
Data Format	UART2: N81 UART4: N81/E81/O81/N82 , 4 modes (OS configuration)
Interface Cable	10Pin_1.0mm

Electrical specifications

Operating environment