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This DWIN IPS 2.4inch inch Smart HMI (Human Machine Interface) LCD module with Resistive touch screen. This LCD module allows the user to design a rich GUI based interactive system on the LCD. It has an audible ton indication s the user interacts with the module. This type of smart LCD can be used in a variety of machines such as vending machines etc where an end-user needs to interact with the machine.
Any microcontroller can serially communicate with this module to send or receive the data. Standard UART based serial communication interface allows the same. Special GUI and functionality design software is available for the design of the interaction flow on the smart LCD. Flexible approach to communicating with the LCD module open a lot of applications possibility. A variety of HMI utilities can be achieved using this fast response, Resistive touch smart HMI display module.
If comparing TFT screen in display performance, IPS LCD is better than traditional a-is TN TFT LED display in viewing angle and color conversion, IPS is with higher contrast than TN TFT LCD
Resistive touchscreens: which allow both finger and non-finger input (e.g., glove, stylus), are used in feature phones, global positioning systems (GPS), printers, digital cameras, and larger displays. They generally support single-finger touch and basic gestures, and cost less to produce
HMI Touch screen displays: are panel-mounted devices with responsive touch screens for operator input. They display graphics and allow the easy selection of options, making them helpful in many industrial and commercial environments. The touch panels aid control and visualization in a wide range of applications
In-Plane Switching (IPS) technology is another type of LCD TV technology. These panels are more accurate in their picture reproduction and show more accurate color from narrow viewing angles. In simple terms, IPS was better than LCD
In Conclusion. Like other touchscreen technologies, resistive has several advantages and disadvantages. They are strong and durable while also supporting all forms of touch commands. On the other hand, resistive touchscreens offer a lower level of sensitivity, as well as display resolution, than capacitive touchscreens
Specifications
| Product Type | IPS, HMI display |
| Brand | Dwin |
| 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 |
| Color | 18-bit 6R6G6B |
| LCD Type | TN, TFT LCD |
| Viewing Angle | Normal viewing angle, 70°/70°/50°/70° (L/R/U/D) |
| Display Area | 36.7mm (W)×49.0mm (H) |
| Resolution | 320×240 pixels (0°/90°/180°/270°) |
| Backlight | LED |
| Brightness | DMG32240C024_03WN： 300nit |
| DMG32240C024_03WTR： 240nit | |
| DMG32240C024_03WTC： 270nit | |
| 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 |
| Power Voltage | 4.5~5.5V, typical value of 5V |
| Operating Current | VCC=5V, max backlight, 240mA |
| VCC=5V, backlight off,110mA | |
| Working temperature | -20~70℃ |
| Flash | 16MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times |
| 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) | |
| baud rate | 3150~3225600bps, typical value of 115200bps |
| Shipment Weight | 0.04 kg |
Features:
- Based on self-designed T5L ASIC, 2.4 Inches, 262K Colors, 320×240 Pixel TFT LCD
- No/Resistive/Capacitive touch screen Optional
- 10Pin1.0mm FCC connection wire
- Two Development System: DGUS II/ TA(Instruction set)
- SD card or DGUS TOOL on-line serial port downloading ways
- Net Weight: DMG32240C024_03WTR : 35g / DMG32240C024_03WTC: 35g
- It is easy to use DWIN DGUS V7.6 GUIs Development, no coding skills required
Packages includes:
- 1 x DWIN IPS, Resistive touch 2.4 inch HMI display
