EZ Sign 4.2 inch E-paper Display 3 Color USB Type
EZ Sign 4.2 inch E-paper Display 3 Color USB Type
Controller Board and LCD Kit are also available for most of our Santek standard LCD Modules. Please contact us for inquiry.
SKU:SE0420A1BK
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Spec Overview
- [Feature 1: Customizable Text and Image Display] You can easily change the displayed text using our dedicated application (downloadable from Santek Direct Shop [santekshop.jp → Product Support → ez-door-sign → Software Download]). You can register up to 5 texts/images and use any font installed on your PC. Since it can display images as well as text, you can create and display your own custom designs.
- [Feature 2: Simple Operation] We designed this product to minimize stress and confusion, maximizing ease of use and efficiency. Switching the display is as simple as pressing the button on the right side of the device, making it incredibly easy to start using right away.
- [Feature 3: Low Power Consumption & Long Battery Life] Leveraging the low power consumption characteristics of E-paper, it achieves long-lasting continuous operation even when constantly on. The built-in battery eliminates the need for daily charging. Once an image is displayed, it consumes almost no power, meaning the information on the E-paper screen remains even when the power is turned off. Because of this, there is no need to constantly turn the power ON/OFF.
- [Feature 4: Built-in Stand] The device features a built-in stand, perfect for placing on reception desks or keeping clearly visible on your workspace. The stand folds flat into the back, allowing you to easily stick it to your room's door while working from home or at the office, or attach it to whiteboards and refrigerators to leave simple messages.
- [Feature 5: 3-Color Display] Both text and images can be displayed in three colors: Red, White, and Black. You can select colors that match your message to catch the eye instantly, making it highly visible for situations that require caution or need to be recognized from a distance.
- [Practical Use Cases] 〇 As a memo when stepping away from your desk 〇 For lodging/hotel information 〇 As a reception counter plate 〇 Displaying cute messages from kids 〇 Leaving messages for family 〇 As an entrance sign
- With recent major changes in working styles and lifestyles, we developed the "Santek EZ Sign" as a new communication tool for situations where you want to share a quick notice or your current status. You can display "In a Meeting" during telework when you don't want to be disturbed, or use line breaks to convey multiple details when stepping away at the office, like "Away / Visiting Client / Returning around 1:00 PM." At home, you can leave a note for your kids saying "Snacks are in the fridge," or even scan and continuously display a cute drawing gifted by your child since custom image registration is supported.
| Key Points |
| An E-paper display that allows for customizable text and image display. Easy to operate with no complicated setup required. Leverages E-paper's low power consumption characteristics for long-lasting continuous operation, even when constantly on. Available in black and white to match your home or office interior. |
| Product Name |
| Santek EZ Sign 4.2" E-paper Display |
| Model Number |
| SE0420A1 |
| Screen Size |
| 4.2 inches |
| Display Type |
| E-paper (Electronic Paper) |
| Display Colors |
| 3 Colors (Red, Black, White) |
| Body Color |
| Black, White |
| Cover Lens Hardness |
| ≧6H |
| Indicator Light |
| 1 (3-color LED, indicates operating status) |
| Switch Operation |
| 1 (Display switching, Power ON/OFF) |
| Connector |
| 1 (Type-C, for data read/write and 5V power charging) |
| Data Input |
| 1 x USB Type-C connector (Supports USB 2.0, USB PD) |
| Data Creation & Writing to Device |
| Requires the dedicated application (Supported OS: Windows) |
| Dimensions |
| Device: 99.1 x 85.1 x 9.8 (mm) Display Area: 83.8 x 62.6 (mm) |
| Weight |
| 69g |
| Accessories |
| Device, Anti-slip sheet, User Manual (1 of each) |
| About the Dedicated App |
| The text/image update app can be downloaded from SantekDisplaySpecialist. 【Instructions】 1. Search for "SantekDisplaySpecialist" in your search engine. 2. Click "Support" then "Product Support" in the top header menu. 3. Click on the corresponding product. 4. Download from the "Software Download" section. |
| ※ Please Note ※ |
| ・A separate USB cable (Type A to C, or Type C to C) with a USB 2.0 or higher specification (data transfer capable) is required for charging and data updating. Accordingly, your PC must also have a USB port capable of USB 2.0 or higher output. ・If the PC cannot output USB 2.0 or higher, you will not be able to update the display. |
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