2.1 Inch Circular Smart LCD DMG48480C021_03W Commercial Grade :

●Based on T5L1, running DGUS II system, commercial grade;

● 2.1-inch circular LCD, 480*480 pixels resolution;

● 16.7M colors, IPS-TFT-LCD, wide viewing angle;

● 10Pin_1.0mm socket for power supply and serial communication;

●  Backlight Service Life: >20000 hours (Time of the brightness decaying to 50% on the condition of continuous working with the maximum brightness)

●  Use DWIN DGUS II V7.6GUIs software development

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 colors
LCD Type	IPS
Viewing Angle	Wide viewing angle, 85°/85°/85°/85°（L/R/U/D）
Display Area（A.A）	D=53.3mm
Resolution	480*480
Backlight	LED
Brightness	350 nit

Touch parameters

Type	CTP (Capacitive touch panel)
Structure	G+FF structure with surface cover of tempered glass
Touch Mode	Support point touch and drag
Surface Hardness	6H
Light Transmittance	Over 90%
Life	Over 1,000,000 times touch

Reliability Test

Working Temperature	-10~60℃
Storage Temperature	-20~70℃
Working Humidity	10%~90%RH
Conformal  coating	None

Voltage & Current

Power Voltage	4.5~5.5V
Operation Current	VCC = +5V, Backlight on: 130mA
	VCC = +5V, Backlight off: 60mA

Interface

LCM interface	FPC40_0.5mm, RGB interface
CTP interface	FPC6_0.5mm, IIC interface
Baudrate	3150~3225600bps, typic  value: 115200bps
Output Voltage	Output 1, Iout = -4mA; 2.7~3.2V
	Output 0, Iout =4mA; 0.1~0.4 V
Input Voltage （RXD）	Input 1, 2.4~5.5V
	Input 0, 0~1.0V
Interface	UART2: ON=TTL/CMOS; OFF=RS232 UART4: ON=TTL/CMOS; OFF=RS232(Only avaliable after OS configuration)
User interface	10Pin_1.0mm
Flash	16MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times
Expand Flash interface	Expandable to 64Mbytes NOR Flash or 48Mbytes NOR Flash+512Mbytes NAND Flash
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

Package & Dimensions

Form factor	75.0(W)mm×85.0(H)mm×12.3(T)mm
Net weight	70g