# 4.3" TFT Display

> 4.3-inch IPS MCU display, 480 x 272, 1400 cd/m² (nits) High Brightness.

Source: https://digiwise.asia/products/43-tft-display-2
Category: tft-displays

## Description

The 4.3" TFT Display is a 4.3-inch IPS display module with 480 x 272 resolution and MCU connectivity. It delivers 1400 cd/m² (nits), rated High Brightness, across a wide -20 ~ +70 (℃) operating range. With a 16:9 aspect ratio and IPS wide viewing angles, it suits industrial, embedded and MCU display applications.

## At a glance

- Size: 4.3"
- Aspect Ratio: 16:9
- Resolution: 480 x 272
- Brightness: 1400 cd/m² (nits)
- Interface: MCU
- Operating Temp: -20 ~ +70 (℃)

## Specifications

| Specification | Value |
| --- | --- |
| Model number | 13-043YICXXXXXXX |
| Size | 4.3" |
| Resolution | 480 x 272 |
| Interface | MCU |
| Brightness | 1400 cd/m² (nits) |
| Touch | Non-touch |
| Active display width | 95.04 mm |
| Aspect Ratio | 16:9 |
| Viewing Direction | IPS |
| Outline Dimension | 105.5 x 67.2 x 3.75 mm / 4.15 x 2.65 x 0.15 inch |
| Active Area | 95.04 x 53.856 mm / 3.74 x 2.12 inch |
| Operating Temperature | -20 ~ +70 (℃) / -4 ~ +158 (℉) |
| Storage Temperature | -30 ~ +80 (℃) / -22 ~ +176 (℉) |

## Highlights

### 1400 cd/m² — High Brightness

Nearly three times a standard 500 cd/m² panel.

### MCU bus interface

The host writes pixel data straight to the panel's own driver circuitry.

### Backlight driver on the panel

Constant-current drive is on the panel; the host supplies the rail.

### 480 x 272 IPS

0.198 mm pixel pitch (≈ 128.3 PPI) on a 95.04 x 53.856 mm active area.

### 105.5 x 67.2 x 3.75 mm

Glass, backlight and driver stack, 3.75 mm thick.

### -20 ~ +70 (℃) operating

Storage -30 ~ +80 ℃.

## Overview

### A 4.3" MCU panel at 1400 cd/m²

This 4.3" TFT Display is a bare panel: a 4.3-inch IPS panel at 480 x 272 with its own driver circuitry, an MCU bus interface and a 3.75 mm body. The host writes pixel data straight to it, with no converter stage in between.

At 1400 cd/m² (nits) it is rated High Brightness on our scale — nearly three times a standard 500 cd/m² panel — and the LED backlight driver is on the panel.

![](https://digiwise.asia/api/uploads/b0e27f89a344461fb0ab27f57c039c8a.png)

#### 1400 cd/m², backlight driver included

1400 cd/m² is the brightness that keeps a 4.3" screen readable in an open cab or a bright outdoor position, and the backlight driver is part of the panel rather than something to add to your board.

IPS holds colour and contrast well off-axis, so the image reads the same square on or from the side.

### Straight onto your board

480 x 272 on a 95.04 x 53.856 mm active area gives a 0.198 mm pixel — about 128 pixels per inch. The panel takes that image over an MCU bus, direct from the microcontroller.

![](https://digiwise.asia/api/uploads/07007b49-8f94-4e6f-9860-e0958bb8ea8e.webp)

- No conversion stage. The host writes pixel data over the bus to the panel's own driver circuitry, with no bridge or scaler board in the path.

- An MCU bus. The host writes pixel data over the bus to the panel's own driver circuitry. The datasheet gives the bus timings and the panel's supply and control lines.

- Backlight driver on the panel. The LED driver is part of the panel; the rail comes from the host board.

- 3.75 mm panel body. The glass, backlight and driver stack is 3.75 mm.

### Display performance

| Parameter | Specification |
| --- | --- |
| Resolution | 480 x 272 (WQVGA) |
| Aspect ratio | 16:9 |
| Active area | 95.04 x 53.856 mm / 3.74 x 2.12 inch |
| Pixel pitch | 0.198 mm (≈ 128.3 PPI) |
| Panel technology | IPS |
| Brightness | 1400 cd/m² (nits) typical, at the rated backlight current — High Brightness |
| Backlight | LED backlight, driver on the panel |
| Interface | MCU |
| Touch | Non-touch |

### Mechanical and environmental

The panel body measures 105.5 x 67.2 mm and is 3.75 mm thick.

![](https://digiwise.asia/api/uploads/511f4f02-d990-46d9-ac5f-c1994191deb4.webp)

The drawing gives the outline and the active area to scale. The official mechanical drawing carries the tolerances and the FPC and connector detail.

| Parameter | Specification |
| --- | --- |
| Outline dimension | 105.5 x 67.2 x 3.75 mm / 4.15 x 2.65 x 0.15 inch |
| Operating temperature | -20 ~ +70 (℃) / -4 ~ +158 (℉) |
| Storage temperature | -30 ~ +80 (℃) / -22 ~ +176 (℉) |

### Supply over the life of your product

A panel chosen at board level stays in the design for as long as the product ships, which makes the supply arrangement part of the specification rather than a detail after it.

This panel is one of over 500 standard models we hold, with 3–5 year lifecycle support, and changes are notified under our ECN process rather than arriving in a delivery. For programmes that run longer than that, tell us the horizon and we will plan the supply with you from the start.

### Where it is used

At 4.3" with an MCU bus and 1400 cd/m², this panel suits compact equipment built around a microcontroller.

| Application | What this panel brings to it |
| --- | --- |
| Handheld test and measurement | 1400 cd/m² stays readable outdoors, driven straight from the instrument's MCU |
| Metering and sub-metering | A bright read-out on a board that has no display controller |
| Machine control panels with physical keys | A bright status and menu screen beside the existing keypad or encoder |
| Off-highway and vehicle instrument panels | Brightness for an open or glazed cab, with the backlight driver already on the panel |
| Access control, intercom and door-side equipment | A compact display for equipment that runs unattended in daylight |
| Portable medical and diagnostic devices | Stable IPS colour for read-outs, on a low-pin-count bus |

Where the application needs the operator to work on the screen, a resistive touch layer is one of the standard adaptations below.

### Customisation services

This panel can be adapted, or swapped for a closer fit from the range. We hold over 500 standard models from 3.5" to 21.5", and we adapt them — or design something new — around the enclosure and the environment you already have.

| Level | What we change | When it fits |
| --- | --- | --- |
| Adapt this panel | Backlight brightness and drive conditions, a cover lens or cover glass with printing and surface treatment, optical bonding, a PCAP touch layer tuned for gloves or a thicker front panel, FPC length and connector type | The 4.3" panel suits the design, and the front or the connection needs adjusting |
| Re-specify from our range | A different size, resolution, brightness or temperature range, or another panel interface — TTL, MCU, LVDS or MIPI-DSI. HDMI and USB-C are available as complete modules | A neighbouring size, resolution, brightness or interface suits the design better |
| Design to your requirement | A driver board built to your interface, custom mechanical, panel sourcing and long-term supply planning for your programme | The design calls for something outside the standard range, or has to stay in production for many years |

An early idea is enough to start from — we can look at a requirement and come back with feasibility, cost and lead time.

Whatever we agree — brightness, temperature range, mechanical envelope, FPC and connector — is written down before anything is built, so the sample you approve is what later batches are made and inspected against.

### Next step

For a datasheet, interface timings, mechanical data, samples or a quotation, [contact us](https://digiwise.asia/contact). We are glad to talk through an application at any stage.

## Images

- https://digiwise.asia/api/uploads/b0e27f89a344461fb0ab27f57c039c8a.png

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