2.8 inch 480x640 TFT LCD Display High Resolution IPS Type Full Viewing Angle LCM interface MIPI BIT Interface
Brand Name:TXWEI
Certification:CE ROHS FCC
Model Number:TXW280061B0
Minimum Order Quantity:negotiate
Delivery Time:16
Payment Terms:L/C TT D/P
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Location:
Shenzhen China
Address:
4/F, Building E, Hengqiang Industrial Park, No. 6 Jian'an Road, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen, China.
Supplier`s last login times:
within 48 hours
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2.8" TFT 480x640, TFT LCD 2.8 inch Description
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 refined. In addition, it adopts
IPS full view display technology, making the product suitable for
some high-end applications.
The TXW280061B0 TFT LCD module is a 2.8-inch diagonal portrait mode
480x640 high-resolution full-color display that supports MIPI
interface. The interface is customizable. The module size of
TXW280061B0 model is 55.81 (W) x83.31 (L) x 3.53 (T) mm, and the
active area size is 43.20 x 57.60 mm. TXW280061B0 and ST7701 driver
IC controller are integrated on the module, with a logic power
supply voltage range of 2.8V to 3.3V. The typical value is 3.2V.
The surface brightness is 300cd/m ² (Nits). The operating
temperature of this model is -20 to 70 degrees Celsius, and the
storage temperature is -30 to 80 degrees Celsius.
This product is widely used in industrial control equipment
displays, instrument displays, smart home appliances, 3D printer
displays, medical endoscope displays, handheld instruments, and
other products.
MECHANICAL SPECIFICATIONS:
| ITEM | SPECIFICATION | UNIT |
| DISPLAY SIZE | 2.8 | inch |
| OUTLINE DIMEMSIONS | 55.81*83.31*3.53 | mm |
| DRIVER IC | ST7701 | - |
| INTERFACE TYPE | MIPI | bit |
Back-Light Unit Characeristics
The back-light system is an edge-lighting type with white 6 LEDs. The characteristics of the back-light are shown in the following tables.
| Characteristics | Symbol | Min. | Type | Max. | Unit | Notes |
| Forward Voltage | VF | 16.8 | -- | 19.2 | V | - |
| Forward current | IF | -- | 20 | - | mA | - |
| Luminance(With LCD) | Lv | TBD | -- | cd/m2 | - | |
| LED life time | N/A | ---- | 30,000 | -- | Hr | Note 1 |
Note:
The “LED life time” is defined as the module brightness decrease to 50% of original brightness at IL=20mA/LED. The LED life time could be decreased if operating IL is larger than 25mA/LED.
Module Function Description
| Pin No. | Symbol | LCM Functional |
| 1 | GND | Power Ground |
| 2 | DSI_ D0_N | MIPI-DSI Data differential signal input pins |
| 3 | DSI_ D0_P | MIPI-DSI Data differential signal input pins |
| 4 | GND | Power Ground |
| 5 | DSI_ D1_N | MIPI-DSI Data differential signal input pins |
| 6 | DSI_ D1_P | MIPI-DSI Data differential signal input pins |
| 7 | GND | Power Ground |
| 8 | DSI_CLKN | MIPI-DSI CLOCK differential signal input pins |
| 9 | DSI_CLKP | MIPI-DSI CLOCK differential signal input pins |
| 10 | GND | Power Ground |
| 11 | RESE DB15~DB0 | Reset signal input terminal. Active at ‘L’. |
| 12 | TE | Tearing effect signal is used to synchronize MCU to frame memory |
| 13 | NC | NC |
| 14 | IOVCC | I/O Voltage : 1.65V ~ 3.3V |
| 15 | VCI | Power supply: 2.5V ~ 3.3V |
| 16 | TP_VDD | TP VDD PIN |
| 17 | TP_SDA | TP SDA PIN |
| 18 | TP_SCL | TP SCL PIN |
| 19 | TP_INT | TP INT PIN |
| 20 | TP_RST | TP RST PIN |
| 21 | LEDK | Power supply for backlight cathode input terminal. |
| 22 | LEDA | Power supply for backlight anode input terminal. |
2.8" TFT 480x640, TFT LCD 2.8 inch Drawing
2.8" TFT 480x640, TFT LCD 2.8 inch Product Image
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2.8 inch 480x640 TFT LCD Display High Resolution IPS Type Full Viewing Angle LCM interface MIPI BIT Interface
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