7.0 Inch Best Selling DGUS LCM
DMG80480T070_05W（Industrial Grade)

Specification

DWIN 800*RGB*480, HMI LCM

Features:

● Based on T5L0 ASIC, 7.0 Inch,800xRGBx480,262K Colors, TN screen;

● Touch mode: None touch ,Resistive, Capacitive ;

● TTL and RS232 optional ;

● Support SD card and DGUS tool on-line download ;

● V7.6 DGUS tool for GUI design, Zero code needed;

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

● Normal View Angle: 70/70/50/70(L/R/U/D);

● Single 8051 chip with dual-core, GUI and Opened OS core. OS core can be programmed by DWIN OS language or C51 to instead of customer ’MCU .

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Rated Power

Operating Voltage

9~36V, typical value of 12V

Operating Current

VCC=12V, max backlight

VCC=12V, backlight off

Recommended power supply: 12V 1A DC

Video

Hardware and interface description

User interface	8Pin_2.0mm 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
Expand Flash pads	Three expansion slots support NOR or NAND Flash, up to 64MB(4x16MB NOR Flash) or 48MB+512MB (3x16MB NOR Flash + 512MB NAND Flash)
Buzzer	3V passive buzzer
RTC	Super-capacitor powered, accuracy: ±20ppm @25℃, maintains operation for 7 days after power-off. Reserved button cell power supply compatible circuit
SD card slot	For DGUS project file downloads (UI, CFG files, kernel, etc.), 4 Mb/srate
Reserved module interface	Supports DWIN Wi-Fi modules (e.g., Wi-Fi-20) and USB download modules(e.g., HDL702)
PGT05 interface	For programming DGUS firmware

Display Parameters

LCD Type	TN, TFT LCD
Viewing Angle	Normal viewing angle, 70°/70°/50°/70° (L/R/U/D)
Resolution	800×480 (support 0°/90°/180°/270°)
Active Area (A.A.)	154.08mm (W)×85.92mm (H)
Backlight Mode	LED
Backlight Service Life	>30000 hours
Brightness	DMG80480T070_05WTC: 250nit
	DMG80480T070_05WTR: 250nit
	DMG80480T070_05WN: 300nit
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 = -4mA	4.78	5.0	-	V
	Output 0, Iout = 4mA	-	-	0.4	V
	Input 1	2.5	5.0	-	V
	Input 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	8Pin_2.0mm

Electrical specifications

Operating environment