Factory Supply Lcd Tft 7 Inch - 2.8″ Small Touch Panel Model:DMG32240C028_03W（Commercial Grade） – DWIN Detail:
Video
Specification
ASIC Information
| T5L1 ASIC | Developed by DWIN. Mass production in 2019,1MBytes Nor Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times |
Display
| Color | 24-bit 8R8G8B |
| LCD Type | TN, TFT LCD |
| Viewing Angle | Normal viewing angle, 70°/70°/50°/70° (L/R/U/D) |
| Display Area（A.A） | 58.30mm (W)×44.20mm (H) |
| Resolution | 320×240 pixels (0°/90°/180°/270°) |
| Backlight | LED |
| Brightness | DMG32240C028_03WN： 300nit DMG32240C028_03WTR： 240nit DMG32240C028_03WTC： 270nit |
Touch parameters
| 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 |
| Type | CTP (Capacitive touch panel) |
| Structure | G+G structure with surface cover of Asahi tempered glass |
| Touch Mode | Support point touch and drag |
| Surface Hardness | 6H |
| Light Transmittance | Over 90% |
| Life | Over 1,000,000 times touch |
Voltage & Current
| Power Voltage | 4.5~5.5V, typical value of 5V |
| Operation Current | VCC=5V, max backlight,100mA |
| VCC=5V, backlight off,40mA |
Reliability Test
| Working Temperature | -20℃~70℃ (5V @ 60% RH) |
| Storage Temperature | -30~80℃ |
| Working Humidity | 10%~90%RH, typical value of 60% RH |
Interface
| LCM interface | FPC40_0.5mm, RGB interface |
| RTP interface | FPC4_1.0mm |
| CTP interface | 6Pin_0.5mm, IIC interface |
| Baudrate | 3150~3225600bps, typical value of 115200bps |
| Output Voltage | Output 1, Iout = -4mA;3.0~3.3 V |
| Output 0, Iout = 4mA;0~0.3 V | |
| Input Voltage （RXD） |
Input 1；2.4~5.0V |
| Input 0；0~0.5V | |
| User Interface | 10Pin_1.0mm latching socket for power supply and serial communication. Download rate(typical value): 12KByte/s UART2: TTL/CMOS; UART4: TTL/CMOS;(Only available after OS configuration) |
| Flash | 16MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times |
| Buzzer | 3V passive buzzer. Power: <1W |
| SD 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 |
Peripheral
| DMG32240C028_03WN | Without touch panel, Buzzer |
| DMG32240C028_03WTR | Resistive touch panel, Buzzer |
| DMG32240C028_03WTC | Capacitive touch panel, Buzzer |
Application
Product detail pictures:
Related Product Guide:
With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for Factory Supply Lcd Tft 7 Inch - 2.8″ Small Touch Panel Model:DMG32240C028_03W（Commercial Grade） – DWIN, The product will supply to all over the world, such as: Barcelona , Canada , Armenia , The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.
By Olive
from Porto
- 2018.09.21 11:01
The product quality is good. We are able to configure the application based on the development platform shared by the supplier.
By Mary
from Myanmar
- 2017.11.29 11:09
