7.0 Inch UART Screen DMG80480S070_03W(Harsh Environment)

Specification

Features:

● Based on T5L1, running DGUS II system.

● 7.0-inch, 800*480 pixels resolution, 16.7M colors, IPS-TFT-LCD, wide viewing angle.

● Capable of working under ultra-wide temperature range from -40~85℃ with conformal coating

● Support RS232 and RS485 communication

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

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

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Rated Power

Operating Voltage

7~36V, typical value of 12V

Operating Current

VCC=12V, max backlight

VCC=12V, backlight off

Recommended power supply: 12V 1A DC

Hardware and interface description

T5L1 ASIC		Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times
LCM interface		FPC40_0.5mm, RGB interface
RTP interface		FPC4_1.0mm
User interface		10Pin_3.81mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s
Flash		32MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times
Expand Flash		Expandable to 64Mbytes NOR Flash or 48Mbytes NOR Flash +512Mbytes NAND Flash
Speaker		Onboard speaker. Power: <2W
RTC		Super-capacitor for power supply. Accuracy: ±20ppm@25℃. It can work normally for 7 days after power failure
SD card interface		FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s
Reserved module interface		Wi-Fi module: connect to the cloud platform to update remotely USB module: download files by USB flash disk
PGT05 interface		When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal

Display parameters

LCD Type	IPS-TFT-LCD
Viewing Angle	Wide viewing angle, 85°/85°/85°/85°（L/R/U/D）
Resolution	800×480 pixels (support 0°/90°/180°/270°)
Color	24-bit 8R8G8B
Active Area (A.A.)	152.40mm (W)×91.40mm (H)
View Area (V.A.)	-
Backlight Mode	LED
Backlight Service Life	>50000 hours (Time of the brightness decaying to 50% on the condition of continuous working with the maximum brightness)
Brightness	DMG80480S070_03WN:1000nit DMG80480S070_03WTR:800nit
Brightness Control	0~100 grade (When the brightness is adjusted to 1%~30%of the maximum brightness, flickering may occur and is not recommended to use in this range)

Touch parameters

Serial interface parameters

Mode	UART2: RS232 UART4: RS232（ Only available after OS configuration) UART5: RS485（ Only available after OS configuration) CAN*1
UART2,4 Voltage Level	Test Condition	Min	Typ	Max	Unit
	Output 1	-	-5.0	-3.0	V
	Output 0	3.0	5.0	-	V
	Input 1	-15.0	-5.0	-	V
	Input 0	-	5.0	15.0	V
UART2,4 Baud Rate	3150~3225600bps, typical value of 115200bps
UART5 Voltage Level	Test Condition	Min	Typ	Max	Unit
	Output 1	2.5	5.0	-	V
	Output 0	-	-5.0	-2.5	V
	Input 1	0	2.5	-	V
	Input 0	-	-2.5	-0.2	V
UART5 Baud Rate	3150~921600bps, typical value of 115200bps
Data Format	UART2: N81 UART4: N81/E81/O81/N82 ,4 modes (OS configuration) UART5: N81/E81/O81/N82 ,4 modes (OS configuration)
Interface Cable	10Pin_3.81mm

Electrical specifications

Operating environment