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1.4 Inch Round AMOLED Display 466×466 LTPS QSPI OLED Display with Capacitive Touch

1.4 Inch Round AMOLED Display 466×466 LTPS QSPI OLED Display with Capacitive Touch

$4.56 USD
$4.56 USD
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ET014AM04-KT
For product datasheet and technical support, welcome to contact us at support@youritech.com;
Regarding project mass production needs, please share the FORECAST to info@youritech.com for receiving volume discount pricing.
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Product Introduction


1.4 Inch AMOLED Display Overview
ET014AM04-KT is a 1.4-inch round AMOLED display featuring a 466×466 resolution and a QSPI interface for efficient data transmission. With a brightness of 700 cd/m² and full viewing angles, this display delivers clear visuals and consistent image quality from different viewing directions. Its circular design features an active display area of 36.50 × 36.50 mm, a viewing area of 36.75 × 36.75 mm, and an overall outline dimension of 42.80 × 42.80 × 3.47 mm. The module integrates capacitive touch functionality with a CST820 touch controller, providing convenient touch interaction for compact electronic devices. Driven by the CO5300 controller, it features a 24-pin plug-in connection and operates at 3.3 V. With a service life of 30,000 hours, an operating temperature range of -20°C to +70°C, and a storage temperature range of -30°C to +80°C, this 1.4-inch round AMOLED display is suitable for smartwatches, wearable electronics, and other compact applications requiring high-resolution circular visuals, touch control, and reliable performance.

Model ET014AM04-KT  1.4 Inch Round AMOLED Display 466×466 LTPS QSPI OLED Display with Capacitive Touch
Size 1.4" Touch Yes
Touch Type Capacitive touch Display Mode AMOLED
Display Colors  -- Color Gamut --
Response Time  -- Resolution 466×466
Dot Pitch  -- Viewing Angle All viewing angle
Driver IC CO5300 Outline Dimension 42.80*42.80*3.47 mm
Active Area 36.75*36.75 mm Dot Area 36.50*36.50 mm
Brightness 700 cd/m² Contrast Ratio  --
Interface QSPI Pin Count 24
Pin Pitch -- Touch Interface --
Touch IC CST820 Connection Type Plug-in type
Operating Voltage 3.3 V Operating Life 30000h
Operating Temperature -20°C ~ +70°C Storage Temperature -30°C ~ +80°C


AMOLED Displays Technology

YOURITECH. Comprehensive Manufacturing of  Touchscreen, Driver Board Options

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Youritech's R&D team provides experienced display panel motherboard solutions including industrial-grade driver boards,manufacturing and designing industry-standard TTL/LVDS interface/CON driver boards, LCD driver boards/LCD inverters/EDP driver boards/4K driver boards,industrial displays solutions.

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Customization & Manufacturing

We support customize and manufacturing based on your requirements,look forward to your contact if you need mass production or design, quick technical support and competitive price will be provided.

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Diligence, processes, and attention to detail are at the core of our business. Our operational framework is built on the 4Cs:
four pillars of quality that underpin our role as the world’s leading display panel designer and manufacturer.

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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