5.0-Inch Ultra-High Brightness TFT LCD Module 800x480 Sunlight Readable Display Now Available!
English
简体中文
日本語
Deutsch
한국어
Русский язык
Español
Français
TFT-H035B22W VIST8N20 | 3.5-inch sunlight-readable TFT LCD IPS full-viewing angle 480x800 MIPI DSI interface ST7701S
Our 3.5-inch sunlight-readable TFT LCD is specifically engineered for outdoor equipment and industrial control applications where visibility under bright light is critical. This 3.5-inch sunlight-readable TFT LCD delivers a brightness of 800 cd/m², ensuring clear image retention even under direct sunlight.
Featuring an IPS full viewing angle, this 3.5-inch sunlight-readable TFT LCD maintains accurate color and contrast from any direction, making it ideal for field operation terminals. The display resolution is 480x800 pixels on a true 3.5-inch diagonal, providing sharp details for HMI interfaces.
The 3.5-inch sunlight-readable TFT LCD adopts a standard FFC-20 PIN configuration and a MIPI DSI interface, driven by the ST7701S driver chip. It supports a 3.3V power supply voltage and operates reliably from -20℃ to 70℃. Additional advantages include ESD protection up to 8KV, enhancing durability in electrically noisy environments.
Whether you are upgrading an existing outdoor device or designing a new industrial control panel, this 3.5-inch sunlight-readable TFT LCD combines sunlight readability, full viewing angle, MIPI interface, and rugged electrical protection to meet your demanding requirements.
Actual product brightness (measured):
Specification of the 3.5-inch sunlight-readable TFT LCD
Module Pin Description
Pin No. | Symbol | Description |
1 | CTP_INT | CTP interrupt signal |
2 | CTP_SDA | CTP I2C data signal |
3 | CTP_SCL | CTP I2C clock signal |
4 | CTP_RTN | CTP reset pin |
5 | CTP_VDD | CTP power supply |
6 | VCI | Digital supply voltage |
7 | IOVCC | I/O supply voltage |
8 | GND | Power supply ground |
9 | D1P | MIPI data Lane 1 positive-end input pin |
10 | D1N | MIPI data Lane 1 negative-end input pin |
11 | GND | Power supply ground |
12 | DCKP | MIPI clock Lane positive-end input pin |
13 | DCKN | MIPI clock Lane negative-end input pin |
14 | GND | Power supply ground |
15 | DOP | MIPI data Lane 0 positive-end input pin |
16 | DON | MIPI data Lane 0 negative-end input pin |
17 | GND | Power supply ground |
18 | RESX | Global reset pin. Active Low to enter Reset State. |
19 | LEDK | LED cathode |
20 | LEDA | LED anode |
Display Pin Definitions
3.5-inch TFT LCD backlight module information readable in sunlight
Backlight module schematic diagram:
LED Backlight Specification
Item | Symbol | Condition | Min | Typ | Max | Unit |
Forward voltage | VF | Constant current | -1.0 | 12.0 | +1.0 | V |
Forward current | IF | - | - | 80 | - | mA |
Luminance (With LCD) | Lv | Without TP | -100 | 800 | +100 | cd/m² |
With TP | - | 700 | - | cd/m² | ||
LED life time | - | Ta=25±3℃ | 20,000 | 30,000 | - | Hours |
