| Usage: | Small-sized LCM |
|---|---|
| Digital LCD Module Type: | TFT LCD Display |
| Touch Screen Type: | Rtp |
| Type: | Color |
| Response Time: | 3ms |
| Viewing Angle: | 12 O′clock |
| Samples: |
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| Customization: |
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Audited Supplier H28B4001 is a 2.8 inch tft display module with optional resistive touch screen and capacitive touch screen control with a resolution of 240×320 pixels. This size TFT LCD monitor is portrait mode with wider viewing angle by POL adjustment, left: 45/right: 45/up: 50/down: 20 degrees (typical).Optional RTP or CTP.
This H28B4001 module has a built-in ILI9341V controller IC, supports RGB interface, the power supply voltage (VCC) range is 3.0V to 3.6V, the brightness is 380 nits (typ), and the contrast ratio is 800:1. This module is a medical device, instrument Ideal for industrial applications such as meters, household appliances, etc. The module can operate at temperatures from -20°C to +70°C; its storage temperature range is -30°C to +80°C.
DRAWING
| Item | Contents | Unit |
| Size | 2.8TFT | inch |
| LCM Dimension | 50.00(W)* 69.20(H) * 2.30(T) | mm |
| LCD Active Area | 43.20* 57.60 | mm |
| Number OfDots | 240 * RGB * 320 | pixel |
| LCD Type | a-Si TFT | |
| Viewing Direction | 12 o'clock | |
| Driver IC | ILI9341V | |
| Interface Type | RGB | |
| Operating Temperature | -20ºC~ 70ºC | |
| Storage Temperature | -30ºC~ 80ºC | |
| Backlight Type | 4 LEDs | |
| Brightness | 380 | Cd/m2 |
| NO. | Symbol | Description |
| 1 | GND | Ground |
| 2 | LEDA | BACKLIGHT ANODE |
| 3-6 | LEDK1-LEDK4 | BACKLIGHT CATHODE |
| 7 | XR | Touch panel X coordinate right |
| 8 | YU | Touch panel Y coordinate up |
| 9 | XL | Touch panel X coordinate left |
| 10 | YD | Touch panel Y coordinate down |
| 11 | RESET | Reset pin |
| 12 | VHSYNC | Frame Synchronizing Signal |
| 13 | HSHNC | Line Synchronizing Signal |
| 14 | DOTCLK | Dot Clock Signa |
| 15 | DEN | Data Enable Signal |
| 16-21 | R0-R5 | Data Bus |
| 21-27 | G0-G5 | Data Bus |
| 28-33 | B0-B5 | Data Bus |
| 34 | SDO | Serial Data Output |
| 35 | SDI | Serial Data Input |
| 36 | SCL | Serial Clock |
| 37 | CS | Chip Select |
| 38 | IOVCC | I/O POWER SUPPLY |
| 39 | VCI | POWER SUPPLY |
| 40 | GND | Ground |
Q: How can I get some samples?
A: We don't provide free one, but we can have a discount when you reorder according to different quantity, and you will win at least 3% discount.
Q: What is the MOQ?
A: It depends on different products. Please keep in touch with sales to confirm the MOQ.
Q: How do you control quality?
A: All materials we purchase for making any orders are high quality and RoHS compliant, and Control quality with ISO 9001:2001 management system.
Advance inspection instrument and equipment to ensure 100% inspection for each and every piece before shipment.
Q: Does your product have any warranty?
A: Yes, we offer 12 months warranty for our products.
Q: What's your payment method?
A: Payment: T/T, Paypal, Western Union, etc.
For samples: payment in advance.
For mass production: 30% deposit and 70% balance before shipment.
Q: Do you offer custom solution?
A: Yes, we can offer custom solution if standard products couldn't meet buyer' requirements.
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Audited Supplier 
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