6.5 Inch Touch LCD Display DMG12452C065_03WTC(Commercial Grade)

Specification

DWIN 452*RGB*1280 , UART LCM

Features:

●T5L2 ASIC, DGUS II platform ;

● 6.5-inch, 452*1280 pixels resolution, IPS-TFT-LCD, wide viewing angle;

● In-cell capacitive touch panel;

● TTL/RS232 signal, 8Pin_2.0mm FCC connection cable;

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

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

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

● 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

5-15V, 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

T5L2 ASIC	DWIN independently developed, mass production in 2019. Dual 8051 cores, GUI and application run on separate 8051 cores.
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).
RTC	Super-capacitor powered, accuracy: ±20ppm @25℃, maintains operation for 7 days after power-off. Reserved button cell power supply compatible circuit.
Buzzer	3V passive buzzer.
SD card slot	For DGUS project file downloads (UI, CFG files, kernel, etc.), 4 Mb/s rate.
Reserved module pads	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	IPS, TFT LCD
Viewing Angle	Wide viewing angle (85°/85°/85°/85° typical), high contrast, and good color reproduction.
Resolution	452×1280 (support 0°/90°/180°/270°)
Active Area (A.A.)	148.50mm (W)×52.40mm (H)
Backlight Mode	LED
Backlight Service Life	>20000 hours
Brightness	DMG12452C065_03WTC: 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	In-cell

Serial Interface Parameters

Mode	UART2: ON=TTL/CMOS; OFF=RS232 (Default RS232) UART4: ON=TTL/CMOS; OFF=RS232 (Only available after OS configuration)
Voltage Level	Test Condition	Min	Typ	Max	Unit
	Output 1, Iout = 1mA	4.78	5.0	-	V
	Output 0, Iout = -1mA	-	-	0.4	V
	Input 1, Iin = 1mA	2.5	5.0	-	V
	Input 0, Iin = -1mA	-	-	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