4.0"LCD Screen Model:DMG80480T040_01W(Industrial grade)

Features:

● Based on T5L0, running DGUS II system, 18-bit, 480×800 pixels IPS, TFT LCD;

● Without touch/Resistive touch /Capacitive touch screen Optional;

● Use SD card or on-line serial port to download the finished project;

● GUI can be developed by DGUS V7.6 GUIs, without coding skills asked;

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

● IPS View Angle: 85/85/85/85(L/R/U/D);

● With GUI & OS dual-core, GUI with functional controls. DWIN OS kernel is open to the second-development, via DWIN OS language or KEIL C51.


Specification

Description

Product Tags

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Specification

国际站PCB模板
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Hardware and interface description
LCM interface FPC40_0.5mm, RGB interface
TP interface Capacitive touch: FPC6_0.5mm, IIC interface
Resistive touch: 4Pin_1.0mm interface
User interface 8Pin_2.0mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s
Flash 16 MBytes 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
Buzzer 3V passive buzzer. Power: <1W
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
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 480×800 pixels (support 0°/90°/180°/270°)
Color 18-bit 6R6G6B
Active Area (A.A.) 86.4mm (W)×51.8mm (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 DMG80480T040_01WTC: 350nit
DMG80480T040_01WTR: 350nit
DMG80480T040_01WN: 400nit
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)
Structure G+G structure with surface cover of tempered glass
Touch Mode Support point touch and drag
Surface Hardness 6H
Light Transmittance Over 90%
Life Over 1,000,000 times touch
  
Type RTP (Resistive touch panel)
Structure ITO film + ITO glass
Touch Mode Support point touch and drag
Surface Hardness 3H
Light Transmittance Over 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 = 1mA 3.0 3.3 - V
Output 0, Iout = -1mA - 0 0.3 V
Input 1, Iin = 1mA 2.4 3.3 5.0 V
Input 0, Iin = -1mA 0 - 0.5 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
Rated Power <5W
Operating Voltage 6~36V, typical value of 12V
Operating Current 117~118mA VCC=12V, max backlight
47mA VCC=12V, backlight off
Recommended power supply: 12V 1A DC
Operating environment
Operating Temperature -20℃~70℃ (12V @ 60% RH)
Storage Temperature -30℃~80℃
Conformal Coating Yes
Operating Humidity 10%~90%RH, typical value of 60% RH
Application

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