2.8 Inch 480X640 Dots Industrial TFT LCD Display Module RGB
Interface, China 2.8 Inch TFT Manufacturer Supplier Product
Introduction
This product is a high PPI resolution display screen with a
diagonal size of 2.8 inches and a resolution of 480x640. The entire
display screen is clearer and more delicate. In addition, it uses
IPS full view display technology to make this product suitable for
some high-end applications.
SF-TO280PY-8990B-N TFT LCD module is a 2.8” inch diagonal size
portrait mode 480x640 high resolution full color display,
SF-TO280PY-8990B-N LCD module supports RGB Interface. The interface
is customizable. SF-TO280PY-8990B-N model is having module
dimension of 50(W) x 69.2(L) x 2.35(T) mm and active area size of
43.20 x 57.60 mm. SF-TO280PY-8990B-N is integrated with ILI9806E,
or ST7701 or Equivalent driver IC controller on module, and its
logic supply voltage ranges from 2.6V to 3.4V. typical value is
3.2V. The surface luminance is 260 cd/m2 (Nits). This model has
operating temp at -20 to 70 degree, and storage temp at -30 to 80
degree.
The model has been widely used in POS terminal, cash reader,
embedded systems, automation, GPS, medical equipment, industrial
device, security equipment which requires TFT display in high
quality and colorful image.
MECHANICAL SPECIFICATIONS:
| ITEM | SPECIFICATION | UNIT |
| DISPLAY SIZE | 2.8 | inch |
| OUTLINE DIMEMSIONS | 50*69.2*2.35 | mm |
| DRIVER IC | ILI9806E-2C | - |
| INTERFACE TYPE | RGB | bit |
PIN DESCRIPTION:
| PinNo. | Symbol | Function |
| 1 | LED- | LED back light(Cathode) |
| 2 | LED+ | LED back light(Anode) |
| 3 | GND | Ground |
| 4 | VDD | Power Supply. 2.8V |
| 5- 12 | DB0-DB7(B0-B7) | RGB blue data |
| 13-20 | DB8-DB15(G0-G 7) | RGB green data |
| 21-28 | DB16-DB23(R0-R 7) | RGB red data |
| 29 | GND | Ground |
| 30 | PCLK | Dot clock signal for RGB interface operation |
| 31 | VDD | Power Supply. 2.8V |
| 32 | HSYNC | Line synchronizing signal for RGB interface operation |
| 33 | VSYNC | Frame synchronizing signal for RGB interface operation |
| 34 | DE | Data enable signal for RGB interface operation |
| 35 | NC | NC |
| 36 | GND | Ground |
| 37 | CS | Chip select input pin |
| 38 | RESET | External reset input. |
| 39 | SCL | SPI interface clock |
| 40 | SDA | Serial input signal |
2.8 Inch 480X640 Dots Industrial TFT LCD Display Module RGB
Interface, China 2.8 Inch TFT Manufacturer Supplier Product Drawing
LED Backlight:
| Item | Symbol | MIN | TYP | MAX | UNIT | Test Condition | Note |
| Supply Voltage | Vf | - | 3.2 | - | V | If=80 mA | - |
| Supply Current | If | - | 80 | | mA | | - |
| Reverse Voltage | Vr | - | | 5 | V | | |
| Power dissipation | Pd | - | | | mW | | |
| Luminous Intensity for LCM |
- | - | 260 | - | Cd/m2 | If=80mA | - |
| Uniformity for LCM | | 80 | | | % | If=80 mA | - |
| Backlight Color | White |
OPTICAL CHARACTERISTICS:
| No. | ITEM | Symbol | Conditions | Specification | Unit | Note |
| Min | Typ | Max |
| 1 | Response Time | Tr+Tf | 25℃ | - | 25 | 35 | Ms | (1)(2) |
2 | Transmittance (Without Polarizer) |
T(%) |
- |
- |
4.05 |
- |
- | |
3 |
Contrast Rate |
Cr | θ=0, Normal viewing angle |
700 |
1000 |
- |
- |
(1)(3) |
4 | Viewing Angle | Hor. | θR |
CR>10 | - | 85 | - |
Deg |
|
| θL | - | 85 | - |
| Ver. | Θ+ | - | 85 | - |
| Θ- | - | 85 | - |
5 |
Chromaticit y | White | X |
C-light | 0.283 | 0.303 | 0.323 |
- |
- |
| Y | 0.305 | 0.325 | 0.345 |
| Red | X | 0.606 | 0.626 | 0.646 |
| Y | 0.314 | 0.334 | 0.354 |
| Green | X | 0.257 | 0.277 | 0.297 |
| Y | 0.529 | 0.549 | 0.569 |
| Blue | X | 0.122 | 0.142 | 0.162 |
| Y | 0.102 | 0.122 | 0.142 |
2.8 Inch 480X640 Dots Industrial TFT LCD Display Module RGB
Interface, China 2.8 Inch TFT Manufacturer Supplier Product Images
Factory Facilities and Certificates
Projected Capacitive (PCAP) Touch Panel
Projected Capacitive (PCAP) touch technology offers a fast and
sensitive response and professional-grade reliability combined. The
SAEF
technology projected capacitive touch screen is designed for strict
industrial, medical, and automotive applications. We can also
combine PCAP touch screens with liquid crystal displays (LCDs),
which is an integrated embedded solution that helps simplify the
supply chain and assembly.
Cover Glass:
1. Shape: Custom sizes, shapes, edge treatments, holes and cut-outs
2. Color: Silk printing, Logo
3. Glass material: Gorilla Glass, Tempered Glass, PMMA
4. Treatments: Mirror, AG, AR, AF
Sensor:
1. Sensor Material: Glass, Film, Film+Film
2. FPC: Shape design optional
3. IC: EETI, ILITEK, SIS, Cypress, Focaltech, Goodix and so on
4. Interface: I2C, USB, RS232
Contact Us
We love to hear about your projects, If you have any questions, we
can be reached at sales2@saef.com.cn
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