7 Inch 800*480 Remote Control OTA Update Screen DT322X220034Z241205Y

Specification

Features:

●Based on T5L2, running DGUS II system;7.0-inch, 800*480 Pixels resolution;

●UART2: ON=TTL/CMOS; OFF=RS232 UART4: ON=TTL/CMOS; OFF=RS232;8Pin_2.54mm socket for power supply and serial communication;

●DVP remote control solution LCM;

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

●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.

●Supports remote screen monitoring, remote VP read/write control, high-speed USBdownload, andserver-side OTA updates.

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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

T5L2 ASIC	DWIN independently developed, mass production in 2019. Dual 8051cores,GUI and application run on separate 8051 cores
Power socket	3PIN_Φ2.0DH
User interface	8Pin_2.54mm socket for power supply and serial communication.
Flash	16Mbytes NOR Flash+128Mbytes NAND Flash), can be used to store user UI files such as fonts, images, music,etc., with erase/write cycles>100,000times.
Buzzer	3V passive buzzer.
USB interface	4PIN_USB2.0, For DGUS project file downloads (UI).
DVP module	Support transferring T5L interface to cloud platform for remote control. The Cloud platform can remotely control the screen VP.
Speaker interface	2Pin_2.0mm interface.
RTC	Super-capacitor powered, accuracy: ±20ppm @25℃, (The corresponding circuit and battery are not configured at the factory)
SD card slot	For DGUS project file downloads (UI, CFG files, kernel, etc.), 4 Mb/srate
PGT05 interface	For programming DGUS firmware

Display Parameters

LCD Type	TN, TFT LCD
Viewing Angle	Normal viewing angle, 85°/85°/85°/85° (L/R/U/D)
Resolution	800×480 (support 0°/90°/180°/270°)
Active Area (A.A.)	154.1mm (W)×85.9mm (H)
Backlight Mode	LED
Backlight Service Life	>30000 hours (Time of the brightness decaying to 50%on the condition of continuous working with the maximum brightness)
Brightness	DT322X220034Z241205Y: 250nit
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%

Serial Interface Parameters

Mode	UART2: ON=TTL/CMOS; OFF=RS232(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_2.54mm Socket.

Electrical specifications

Operating environment