DWIN 2.1 Inch Circular Rotary Screen DMG48480C021_13W(Commercial Grade)

Features:

● Based on T5L0-Q88, running DGUS II system, commercial grade

● 2.1 inch circular rotary screen with encoder shell

● 480*480 Pixels resolution, 262K Colors, IPS-TFT-LCD, Wide viewing angle

● Active Area (A.A.): Diameter=53.88mm

● >20000 hours (Time of the brightness decaying to 50% on the condition of continuous working with the maximum brightness)


Specification

Product Tags

 

2.1inch Circular Rotary Screen

Based on T5L0-Q88, running DGUS II system

Go to see development video

Specification

配
ASIC
T5L0-Q88 ASIC Developed by DWIN. Mass production in 2023,1MBytes Nor Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times
Hardware and interface description
LCM interface FPC31_0.5mm, 3SPI+16RGB interface
User interface 6Pin_2.0mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s
USB interface MICRO USB, power supply interface (5V)
Flash 16 MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times
SD  card interface FPC8_0.5mm interface, without SD card slots, external adapter board is required for downloading. 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 480×480 pixels (0°/90°/180°/270°)
Color 18-bit 6R6G6B
Active Area (A.A.) Diameter=53.28mm
View Area (V.A.) Diameter=53.88mm
Backlight Mode LED
Backlight Service Life >20000 hours (Time of the brightness decaying to 50%on the condition of continuous working with the maximum brightness)
Brightness 350nit
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+FF structure with surface cover of tempered glass
Touch Mode Single touch, support continuous sliding touch
Surface Hardness 6H
Light Transmittance Over 90%
Life Over 1,000,000 times touch
Mechanical characteristics
Detent torque Only suitable for C.C, equipment.: 300±100gf.cm
Number and Position of detents Only suitable for C.C, equipment.: 24 detents (Step angle : 15°±3°)
Rotational life The shaft of encoder shall be rotated to 30,000 cycles at a speed of 600~1000/h without electrical load, after which measurements shall be made
Switch circuit and Number of pulse Single pole and single throw (push on)
Travel of switch 1.7±0.5mm
Operating force 6±3N (610±306gf)
Serial Interface Parameters
Mode UART2: TTL/CMOS; 
Voltage Level Test Condition Min Typ Max Unit
Output 1, Iout = -4mA 3.0 3.3 - V
Output 0, Iout = 4mA - 0 0.3 V
Input 1 2.4 3.3 5.0 V
Input 0 0 - 0.5 V
Baud Rate 3150~3225600bps, typical value of 115200bps
Data Format N81
Interface Cable 6Pin_2.0mm
Electrical specifications
Rated Power <2W
Operating Voltage 4.5~5.5V, typical value of 5V
Operating Current 155mA VCC=5V, max backlight
70mA VCC=5V, backlight off
Recommended power supply: 5V 0.5A DC
Operating environment
Operating Temperature -20℃~70℃ (5V @ 60% RH)
Storage Temperature -30℃~80℃
Conformal Coating None
Operating Humidity 10%~90%RH, typical value of 60% RH
Application
圆

  • Previous:
  • Next:

  • Related Products