8.8" 480x1920 IPS TFT LCD Display
Model No. WF88BTYA8MNN0
►Size : 8.8" TFT LCD
►Resolution : 480×1920 dots
►View Direction : IPS
►Interface : MIPI DSI
►Driver IC:OTA7290B
►Control-Board :No
►Brightness (cd/m²) : 600
►Frame Through Hole : No
►Touch Screen : Without touch screen
Description
WF88BTYA8MNN0 is an 8.8-inch TFT LCD Display with an IPS panel. It features a resolution of 480×1920 dots, a 1:4 aspect ratio, and a brightness of 600 cd/m². The module's dimensions are 231.3×64.3 mm, with an active area of 218.88×54.72 mm. This module supports 4-Lane MIPI DSI interfaces.
This TFT module adopts IPS display technology, which can present wider viewing angles of left: 85°, right: 85°, up: 85°, and down: 85°. The display's supply voltage (VDD) ranges from 3.0V to 3.6V, with a typical value of 3.3V. It can operate at temperatures ranging from -20°C to +70°C, with storage temperatures ranging from -30°C to +80°C.
The 8.8-inch bar TFT display is particularly well-suited for integration into various products, including but not limited to smart home appliances, point-of-sale (POS) systems, and medical equipment. Its versatility also makes it suitable for integration into different types of industrial equipment.
DRAWING
SPECIFICATIONS
Interface Pin Function
Pin No. | Symbol | I/O | Function |
---|---|---|---|
1 | GND | P | Ground |
2 | NC | --- | No connection |
3 | LED+ | P | LED Anode |
4 | LED+ | P | LED Anode |
5 | NC | --- | No connection |
6 | LED- | P | LED Cathode |
7 | LED- | P | LED Cathode |
8 | NC | --- | No connection |
9 | GND | P | Ground |
10 | NC | --- | No connection |
11 | AVDD | P | Power supply for analog circuit |
12 | NC | --- | No connection |
13 | VGH | P | Power supply for analog circuit |
14 | NC | --- | No connection |
15 | VGL | P | Power supply for analog circuit |
16 | NC | --- | No connection |
17 | GND | P | Ground |
18 | VCOM | P | Power supply for common voltage |
19 | GND | P | Ground |
20 | GND | P | Ground |
21 | RESET | I | Global reset |
22 | VDD | P | Power supply for digital circuits |
23 | STBYB | I | Standby mode |
24 | TP_Sync | O | Sync signal for touch panel |
25 | GND | P | Ground |
26 | D0P | I | MIPI Data Input Lane0 positive-end |
27 | D0N | I | MIPI Data Input Lane0 negtive-end |
28 | GND | P | Ground |
29 | D1P | I | MIPI Data Input Lane1 positive-end |
30 | D1N | I | MIPI Data Input Lane1 negtive-end |
31 | GND | P | Ground |
32 | CLKP | I | MIPI Clock Input positive-end |
33 | CLKN | I | MIPI Clock Input negtive-end |
34 | GND | P | Ground |
35 | D2P | I | MIPI Data Input Lane2 positive-end |
36 | D2N | I | MIPI Data Input Lane2 negtive-end |
37 | GND | P | Ground |
38 | D3P | I | MIPI Data Input Lane3 positive-end |
39 | D3N | I | MIPI Data Input Lane3 negtive-end |
40 | GND | P | Ground |
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 8.8 | inch |
Dot Matrix | 480 × R.G.B. × 1920 | dots |
Module dimension | 231.3 × 64.3 × 6.1 | mm |
Active area | 218.88 × 54.72 | mm |
Dot pitch | 0.114 × 0.114 | mm |
LCD type | TFT, Normally black, Transmissive | |
TFT Driver IC | OTA7290B | |
Viewing angle | 85/85/85/85 | |
Aspect Ratio | 1:4 | |
Backlight Type | LED, Normally White | |
Interface | 4-Lanes MIPI | |
Touch Panel | Without Touch Panel | |
Surface | Glare |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | - | 70 | ℃ |
Storage Temperature | TST | -30 | - | 80 | ℃ |
Electrical Characteristics
TFT LCD ModuleItem | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Supply Voltage | VDD | 3.0 | 3.3 | 3.6 | V |
VGH | 17.0 | 18.0 | 19.0 | V | |
VGL | -11 | -10 | -9 | V | |
AVDD | 11.8 | 12 | 12.2 | V | |
VCOM | VCOM | 4.5 | 4.88 | 5.2 | V |
Input signal voltage | ViH | 0.7 VDD | - | VDD | V |
ViL | 0 | - | 0.3 VDD | V | |
Current of power supply | IDD | - | - | 35 | mA |
IADD | - | - | 30 | mA | |
IGH | - | - | 5 | mA | |
IGL | - | - | -5 | mA | |
Ivcom | - | - | 0.1 | mA |
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