8.88 Inch Bar UART LCD Display
DMG19480T088-01W(Industrial Grade)

Specification

DWIN 480*RGB*1920,Industrial Bar Shape UART LCM

Features:

● Based on self-designed T5L2 ASIC, 16.7M Color, 24bit;

● Bar Shape industry grade LCD panel, with conformal coating;

● Touch Panel Type: Resistive or Capacitive;

● TTL/RS232 Interface,8Pin2.0mm connection wire;

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

● Adopt DWIN DGUS V7.6 to create GUI project, no coding skills required;

● Running DGUS II system;

● IPS-TFT-LCD, Wide View Angle: 85/85/85/85 (L/R/U/D) ;

● Suitable for the car navigation, kitchen appliance etc;

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Rated Power

Operating Voltage

6~36V, 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. Download rate(typical value): 12KByte/s
Flash	32MBytes (2*16MBytes NOR Flash), can be used to store user UI files such as fonts, images, music, etc., with erase/write cycles >100,000 times
Expand Flash pads	Two expansion slots are available, supporting expansion of NOR Flash and NAND Flash. The maximum expansion for NOR Flash is up to 64Mbytes. When combining NOR Flash and NAND Flash, the maximum expansion is up to 48Mbytes (using one expansion slots) + 512Mbytes
Buzzer	3V passive buzzer
RTC	Super-capacitor supplies power to RTC, accuracy: ±20ppm @25℃. Can maintain normal operation for 7 days after power-off. Reserved button cell power supply compatible circuit.
SD card slot	Supports downloading of all files (user UI files, CFG files, underlying kernel firmware), displays download statistics on the screen, download rate: 4 Mb/s. When downloading files, the SD card needs to be formatted in FAT32 format, with a recommended allocation unit size of 4096
Reserved module interface	Supports soldering of WI-FI module and USB download module. WI-FI module model: WI-FI-10; USB module models: HDL702, HDL703
PGT05 interface	Used for reprogramming the underlying DGUS firmware

Display Parameters

LCD Type	IPS process TFT display screen
Viewing Angle	Wide viewing angle (typical values are 85°/85°/85°/85°), high contrast, and good color reproduction
Resolution	480×1920 pixels (0°/90°/180°/270°)
Color	16.7M color (24-bit 8R8G8B)
Active Area (A.A.)	218.9mm (W)×54.7mm (H)
Interface	MIPI
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	DMG19480T088_01WTC: 200nit
	DMG19480T088_01WTR: 150nit
	DMG19480T088_01WN: 250nit
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)
Note: You can use dynamic screen saver wallpapers to avoid afterimages caused by fixed page display for a long time.

Touch Parameters

Type	CTP (Capacitive touch panel)
Interface	I²C
Structure	G+G structure with surface cover of tempered glass
Touch Mode	Single point touch and support continuous sliding touch
Surface Hardness	6H
Light Transmittance	>90%
Life	Over 1,000,000 times touch

Type	RTP (Resistive touch panel)
Structure	ITO film + ITO glass
Touch Mode	Single point touch and support continuous sliding touch
Surface Hardness	3H
Light Transmittance	>80%
Life	Over 1,000,000 times touch

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