4.3 Inch Touch Display Model: DMG48270C043_05W(Commercial Grade)

Specification

DWIN 480xRGBx272 Intelligent LCM

Features:

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

● 4.3-inch, 480*272 Pixels resolution, 262K Colors, IPS-TFT-LCD.

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

● 8MB memory, cost-effective.

● 10Pin1.0mm FCC connection wire, TTL/RS232 Interface;

● HMI intelligent display for commercial grade application

● With GUI & OS dual-core, GUI with rich controls.

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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

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	8MB NOR Flash for storing UI files like fonts, images, music, withover 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	IPS, TFT LCD
Viewing Angle	Wide viewing angle (85°/85°/85°/85° typical), high contrast, and good color reproduction.
Resolution	480×272 pixels (0°/90°/180°/270°)
Active Area (A.A.)	95.04mm (W)×53.86mm (H)
Backlight Mode	LED
Backlight Service Life	>20000 hours
Brightness	DMG48270C043_05WTC: 250nit
	DMG48270C043_05WTR: 250nit
	DMG48270C043_05WN: 300nit
Brightness Control	0-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 = -4mA	2.7	3.2	-	V
	Output 0, Iout = 4mA	-	0.1	0.4	V
	Input 1	2.4	3.3	5.5	V
	Input 0	0	-	1.0	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