The VXT430HPWA-03C is a 4.3-inch TFT LCD module with 480x272 resolution and integrated capacitive touch, wired as two independent subsystems: the display runs on its own 40-pin interface and VDD rail, while the FT5446 touch controller has a separate 6-pin FPC and its own VDD-CTP supply. That lets you power the display down and keep touch alive, or reset touch without touching the display. Rated 850 cd/m² and -30 to +85°C, it suits outdoor handheld terminals, field instruments and portable equipment.
Operating range is -30°C to +85°C, which puts this among the widest-temperature modules we make. A sealed enclosure in summer sun routinely exceeds 70°C inside, and this panel is rated for it.
|
Item |
Value |
|
Model |
VXT430HPWA-03C |
|
Product Type |
TFT LCD module |
|
Size |
4.3 inch |
|
Resolution |
480 × RGB × 272 |
|
Display Colours |
16.7 M |
|
Viewing Direction |
All o'clock |
|
Active Area |
95.04 × 53.86 mm |
|
Module Size |
105.5 × 67.2 × 5.0 mm, excluding FPC and solder, including CTP |
|
Interface |
RGB888, 24-bit, 40-pin |
|
TFT Controller |
SC7283 |
|
CTP Driver |
FT5446, on a separate 6-pin FPC |
|
Display Supply (VDD) |
3.0–3.6 V, typ 3.3 V; absolute max -0.3 to 4.0 V |
|
Touch Supply (VDD-CTP) |
2.7–3.6 V, typ 3.3 V — separate rail |
|
Brightness |
850 cd/m² typical |
|
Uniformity |
75% minimum, 80% typical |
|
Viewing Angle |
80° typical — confirm all four directions |
|
Operating Temperature |
-30°C to +85°C |
|
Storage Temperature |
-30°C to +85°C |
|
Humidity |
≤85% RH at ≤40°C; absolute humidity limit above 40°C |
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