1.78 Inch AMOLED Display 368×448 QSPI/3/4-SPI Low Temperature Polycrystalline Silicon OLED Screen
1.78 Inch AMOLED Display 368×448 QSPI/3/4-SPI Low Temperature Polycrystalline Silicon OLED Screen
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Product Introduction

1.78 Inch AMOLED Display Overview
ET017AM01-KT is a 1.78-inch diagonal AMOLED display module featuring a resolution of 368×448, with a rounded-corner design and low-temperature polycrystalline silicon (LTPS) technology. It supports a display resolution of 368(RGB)×448, with a pixel pitch of 0.078(H)×0.078(V) mm. As for mechanical details, it features a pixel area of 28.70(W)×34.94(H) mm and an outline size of 33.50(W)×40.89(H)×2.58(D) mm. ET017AM01-KT provides a typical display brightness of 450 cd/m², a full viewing angle, and a color gamut of 101%. Gray scale or the brightness of each sub-pixel is controlled to present a palette of 16.7M colors, delivering vivid colors and detailed images. This product is self-emissive and integrates an on-cell capacitive touch panel with an FT3168 touch controller for responsive touch operation. ET017AM01-KT utilizes the CO5300 driver IC and supports QSPI, 3-wire SPI, and 4-wire SPI interfaces, providing flexible integration options for compact electronic devices. It features a 24-pin solder-type connection and operates with a typical power supply voltage of 3.3V. Its operating temperature ranges from -20°C to +60°C, while the storage temperature ranges from -30°C to +70°C, making it suitable for a variety of portable and embedded display applications.![]()
| ET017AM01-KT AMOLED Display Specifications | |||
|---|---|---|---|
| Parameter | Specification | Parameter | Specification |
| Model Number | ET017AM01-KT | Display Size | 1.78 Inch |
| Display Type | AMOLED (LTPS) | Resolution | 368 × 448 |
| Color Depth | 16.7M Colors | Color Gamut | 101% |
| Brightness | 450 cd/m² (Typ.) | Viewing Angle | Full Viewing Angle |
| Pixel Pitch | 0.078 × 0.078 mm | Active Area | 28.70 × 34.94 mm (Pixel Area) |
| Outline Dimensions | 33.50 × 40.89 × 2.58 mm | Driver IC | CO5300 |
| Display Interface | QSPI / 3-Wire SPI / 4-Wire SPI | Pin Count | 24 Pins |
| Touch Type | Capacitive Touch | Touch Interface | On-Cell |
| Touch Controller | FT3168 | Connection Type | Solder Type |
| Operating Voltage | 3.3 V | Service Life | 30,000 Hours |
| Operating Temperature | -20°C to +60°C | Storage Temperature | -30°C to +70°C |
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SHIPPING & DELIVERY FAQS
1. Where is my product ship from?
All of products are shipped from China/HK.
2. How long will it take for my order to arrive?
It depends on the shipping method you choose, if you have requirements for the delivery time, please choose the fastest delivery shipping method (DHL).
3. When my order will be shipped out?
Normally, displays take 2–5 days and the HDMI/Demo board takes 1–2 weeks because it needs to be fully tested and configured. If stock is sufficient, we will ship immediately.
4. What`re the function of HDMI board and demo board?
The HDMI board converts HDMI input into the panel's native signal (MIPI/eDP/LVDS), provides power rails and backlight control, it typically doesn`t have touch functionality unless the SKU indicates.
The demo board is a development tool for quickly lighting up and evaluating a display.
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