4.3 Inch LCD module Intelligent Display Terminal Support RGB Interface
Product Parameters
General Specifications | ||
No. | Item | Specification |
1 | LCD Size | 4.3” inch(Diagonal) |
2 | Driver Element | TFT active matrix |
3 | Number of Pixels | 480× (RGB) ×272 |
4 | Display Mode | Normally Black, Transmissive |
5 | Pixel Pitch | 0.198(W) × 0.198(H) mm |
6 | LCD Type | IPS/IPS+RTP/TN |
7 | Brightness | 350-400 |
8 | Active Area | 95.04(W) × 53.856(H) mm |
9 | Module Size | 105.5(W) × 67.2(H) ×2.9(D) mm |
10 | View Direction | ALL |
11 | Viewing angle | IPS:80/80/80/80 |
IPS+RTP:80/80/80/80 | ||
TN:60/60/80/80 | ||
12 | Surface Treatment | Anti-Glare |
13 | Color Arrangement | RGB-stripe |
14 | Interface | RGB |
15 | LCM Power Consumption | 0.84W |
16 | Drive IC | SC7283 |
Pin Assignment | |||
Pin No | Symbol | I/O | Function |
1 | LEDK | P | LED Cathode |
2 | LEDA | P | LED Anode |
3 | GND | P | Ground |
4 | VDD | P | Power for Digital Circuit |
5-12 | R0-R7 | I | Red data,R7 is MSB,R0 is LSB. |
13-20 | G0-G7 | I | Green data,G7 is MSB,G0 is LSB. |
21-28 | B0-B7 | I | Blue data,B7 is MSB,B0 is LSB. |
29 | GND | P | Ground |
30 | DCLK | I | Clock signal |
31 | DISP | I | Display on/off |
32 | HSYNC | I | Horizontal sync signal; negative polarity |
33 | VSYNC | I | Vertical sync signal; negative polarity |
34 | DE | I | Data input enable. Active Hight to enable the data input |
35 | NC | - | No connect |
36 | GND | P | Ground |
37 | NC | - | No connect |
38 | NC | - | No connect |
39 | NC | - | No connect |
40 | NC | - | No connect |
I: input; O: output; P: Power or Ground(0V). |
Typical Operation Condition |
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Item |
Symbol |
Values |
Unit |
||
Min. |
Typ. |
Max. |
|||
Power voltage |
VDD |
3 |
3.3 |
3.6 |
V |
Input logic high voltage |
VIH |
0.8 VDD |
- |
VDD |
V |
Input logic low voltage |
VIL |
0 |
0.2 VDD |
V |
|
Test condition: GND=0V, TA=25 ℃ |
Backlight Driving Condition |
||||||
Item |
Symbol |
Values |
Unit |
Remark |
||
Min. |
Typ. |
Max. |
||||
Voltage for LED Backlight |
VL |
15.6 |
18 |
21 |
V |
Note 1 |
Crrent for LED Backlight |
IL |
40 |
mA |
|||
LED life time |
- |
20,000 |
- |
- |
Hr |
Note 2 |
Note1: VL=18V, IL=40mA (Backlight circuit: 7 series connection, 2 parallel connection), the ambient temperature is 25℃ |
||||||
Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at Ta=25℃ and IL =40mA . The LED lifetime could be decreased if operating IL is larger than 40mA. |
Optical Specifications |
||||||
Item |
Symbol |
Condition |
Values |
Unit |
||
Min. |
Typ. |
Max. |
||||
Viewing angle(CR≥ 10) |
θL |
Φ=180°(9 o’clock) |
70 |
80 |
- |
degree |
θR |
Φ=0°(3 o’clock) |
70 |
80 |
- |
||
θT |
Φ=90°(12 o’clock) |
70 |
80 |
- |
||
θB |
Φ=270°(6 o’clock) |
70 |
80 |
- |
||
Response time |
TON |
Normal(θ=Φ=0°) |
- |
15 |
20 |
msec |
TOFF |
- |
15 |
20 |
msec |
||
Contrast ratio |
CR |
640 |
800 |
- |
- |
|
Color chromaticity |
WX |
0.26 |
0.31 |
0.36 |
- |
|
WY |
0.28 |
0.33 |
0.38 |
- |
||
Luminance |
L |
350 |
400 |
- |
cd/m² |
|
Luminance uniformity |
YU |
70 |
80 |
- |
% |
Mechanical Drawings

Product Details
Discover unparalleled clarity with our 4.3-inch LCD module, featuring a sharp 480x272 resolution and vibrant RGB colors. Designed to deliver stunning visuals, it brings your display projects to life with exceptional detail and brightness.Perfect for custom interfaces, portable devices, and interactive displays, this module is ideal for enhancing user experiences in tech gadgets, control panels, and other applications where clear, vivid visuals are essential.It caters to a range of applications in consumer electronics, medical care, logistic management and portable devices where compact size and visual performance are essential.
Our Advantages
Dimension Variety: Select from a broad assortment of sizes designed to meet your exact needs.
Resolution Options: Choose from multiple screen resolutions to match diverse display requirements.
Interface Flexibility: Offers support for a range of interfaces such as RGB, LVDS, and MIPI for versatile connectivity.
Touch Panel Compatibility: Works with both custom resistive and capacitive touch panels to cater to various user preferences.
Brightness Adjustment: Customize brightness settings to fit your individual needs and preferences.
Shape Customization: Available in custom shapes including square, round, and other unique forms to fulfill your specifications.
Viewing Angle Adjustment: Customize the viewing angle with options for both full and partial-angle configurations.
Key Considerations for Choosing the Best LCD Module
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