I'll need to to manually refresh every half hour or so. You can read more about the build in my blog post. Easier on the eyes: E-ink displays have a lot of advantages over other types of displays. SuperDisplay turns your Android phone or tablet into a high-performance USB display with pressure support for Windows 10. 2˝ Monochrome ePaper Display. EP Demo App. Notable is a custom note-taking app designed specifically for BOOX e-ink devices. SuperDisplay was built with performance in mind, and we’re not afraid to show it. Front row:: Kindle Scribe, reMarkable 2. 3. Resolution. Includes stylus pen, for that real pen-on-paper feeling. The Firebase library is then used to 10. E Ink. The idea for the project came a little later. released the first colored E Ink displays to be used in a marketed product. Brightness is adjustable, and the pancake lenses are amenable for a wide adjustable diopter range, so most users have no need to wear contact lenses or glasses. To associate your repository with the waveshare-eink topic, visit your repo's landing page and select "manage topics. The Onyx Boox Tab Ultra costs $500 with a stylus, and it has a 10. My favorites were: TripIt (trip intinerary) Shredder Chess. - Tattoo Drawing for iPhone. Hi there, Some time ago I started development of a lightweight launcher which could replace the default one on my InkBook Lumos. Apr 14, 2023 · The E Ink Center on BOOX devices incorporates color and refresh optimization options, as well as additional app settings. 4. 00. Please note only the white-black display is supported at this time, the white-black-red display may work 2# Fossil Men’s Collider HR. 54” Spectra 4 BWRY panel is a four pigments black-white-red-yellow color e-paper display (EPD) with internal Timing Controller. Convert handwriting to text instantly, also sync & share docs. Equipped with an octa Apr 1, 2019 · Unfortunately some Apps are drawn in greyscale and animated in a way, a slow e-ink-display can't handle smoothly. Designed for Eink devices. It used to be that you had to force a second-hand Kindle to Dec 17, 2023 · EinkBro 11. 2. Black and white content refreshes at 350 milliseconds, "fast color mode The Sol Reader optical modules mimic the experience of reading on paper: the page appears at a comfortable distance before you, using E Ink displays side-lit by warm white LEDs. 3 inches. E-Ink Launcher Joy R01 ( 0. Jul 9, 2023 · Amazon's e-ink dominance relies on its ebook monopoly, easy wi-fi downloads, a stripped-down Kindle OS that takes you right to your book, and a petite design aesthetic. We recommend that you install the F-Droid client and use that. ₹1,999. Feb 27, 2024 · Joel Cunningham. Energy Efficiency and Power Consumption. If you are an e-ink display lover, then Fossil has the best hybrid smartwatch for you. That's more than the Kindle Scribe – and much more than the ReMarkable 2. The modification enables multi-touch, full-motion display, Android 2. Currently, Amazon's Kindle is the most popular brand, but it faces competition from others such as Rakuten with its I'm just guessing but effects such bloom, falling snow or smoke might make a game illegible. - Battery lasts several days reading several hours a day. Save extra with No Cost EMI. I use it on windows with the yoga book 930 just fine. TW), E Ink® Holdings Inc. High-resolution e-ink display • Great for taking notes and sketching • Included M-Pencil. Many Android apps are not especially well-suited to e-ink displays. Support fast updates. Three button module. Cool Reader is one of the most universal and reliable apps for reading for Android devices. It supports a wide range of e-book formats, including Dec 13, 2022 · E Ink, the company that designs the digital ink displays used in countless eReaders and other devices, has started mass production of the E Ink Gallery 3 display technology. 8" 2560x1600 LCD display and a large (around 8", it seems) E Ink display that operates as a dynamic keyboard, a notepad or an e-reader. The motivation for this project came initially from a simple desire to work with e-ink. Beer Fermentation Monitor. 3V/5V Two-Color epaper Display E-Ink Screen Module SPI Interface Compatible with Raspberry Pi/Arduino/Jetson Nano,Support Partial Refresh. - change yota mirror icon. 1 was a real limitation but I was able to find apps that worked reasonably well. About E Ink® Founded in 1992 by Taiwan’s leading papermaking and printing group YFY (1907. The screen-to-body ratio is calculated by comparing the screen active area to the Oct 30, 2023 · At around $400 (or £500 in the UK) it's expensive. RAK1400 E-Ink Display. Kindle Paperwhite has a 6″ display and for me, it is just too small. I tried using the Smart Paper instead of a typical paper notepad Nov 11, 2018 · Nov 11, 2018. Feb 17, 2023 · The display is a 4. Add this topic to your repo. FeedMe RSS has an E Ink mode as well and an E Ink friendly skin. Despite the cost, it boasts premium specifications for an E Ink gadget, running on open Android 13 with the capability to install third-party applications. 1. When you hit the Nook's home button, you will be able to select it as the default launcher. The Remarkable 2 features a 10. Download F-Droid. An Android app to generate images for, and flash to, WaveShare Passive NFC Powered (aka parasitic) EInk displays, like this one: Features With this app you can flash images, custom text, or even free-form graphics to a WaveShare NFC EInk device: Launcher - Simple Ink Launcher : I had to find this and download the APK from the developer, but it has made the interface so much nicer. The indoor environmental sensor is a famous SHT-21. E Ink, based on technology from MIT’s Media Lab, is an ideal display medium for applications spanning eReaders and eNotes, retail, home, hospital, transportation and more, enabling customers to put displays in locations previously impossible. The screen is flush with the bezel, protected by a layer of glass. I decided to make one, based on a Github project written by Gaukler Faun. The Onyx Boox Tab Mini C features a 7. Fossil Men’s Collider HR. haven't had the chance to install it but looks pretty great for my needs since on an eink ereader you should only be using a few apps anyways. Duplicate or extend your screen simply by plugging in your phone or tablet. The battery is a 600 mAh (?) - somewhat used - lithium-polymer one. May 25, 2024 · The modern e-reader with an E-ink display has existed for more than a decade. com books. Apps that aren't APK sideloads can be downloaded to it The Huawei MatePad Paper is an E-ink tablet running HarmonyOS, which is a modified version of Android. 31. It brings 152 x 152 pixels at 140 dpi. ADD TO FAVORITE. HUAWEI MatePad Paper adopts a rounded corner design, and when measured as a standard rectangular display, its diagonal length is 10. Download the latest APKs for Google Chrome from APKMirror, a trusted source for free and safe Android APK downloads. Jul 5, 2019 · Device: Inkbook Lumos. 2+] Simple Ink Launcher. For more info visit our online store Aug 15, 2023 · The case for an E Ink tablet. E-Ink Launcher Joy R02. relaunchx_200105000. . New comments cannot be posted and votes cannot be cast. 13" 2. ZIP file. 3 GHz octa-core processor, 6GB of RAM, and 128GB of storage. Reload to refresh your session. At the heart of E Ink's e-paper displays are millions of microcapsules filled with electrically charged white and black ink particles suspended in a transparent oil Do apps/sites such as discord work on e ink device. After a month of reading – I agree. 99 per item) Moon Plus Reader is definitely one of the best e-book reader apps out there. For reading longer-form content it's much superior to either Chrome (or the Onyx-banded Chrome variant) or Mozilla Fennec. 13” Spectra 4 BWRY panel is a four pigments black-white-red-yellow color e-paper display (EPD) with internal Timing Controller. ago. The screen is flush with the bezel, so you could use a case to go with it for extra protection. The ReMarkable 2 is the best E Ink tablet for students who love to take lots of handwritten notes. E Ink displays are Electrophoretic (a science which was actually discovered back in 1807 and deals with particle motion as influenced by electric field): these displays Aug 28, 2023 · 8 / 10. Our large outdoor e-ink displays are available in 32 and 42 inch versions, and are the perfect fit for public signage, message board, noticeboard Jul 14, 2014 · Android 2. Resolution 212 x 104 pixels. I want to put a display outside each, so people can see when it's booked. E Ink Corporation of E Ink Holdings Inc. Yes. It is a best practice to start the connections with the ground (GND) pins first. - Set play interval - Update using USB memory stick, Networkk, Google Drive. 3-inch color E Ink display, is now purchasable on Amazon albeit at a steep price tag of $699, making it one of the priciest eNotes available presently. The device wakes up early in the morning, fetches latest weather forecast information, updates the info to the E-Ink display, and goes back to deep sleep until tomorrow. The new tech supports a full-color gamut through cyan, magenta, yellow, and white particles. As long as it's primarily about text you can compensate for the refresh rate. The RAK1400 EPD module is an ultra low power E-Ink display with three user buttons. smayonak. Description. The largest Kindle Oasis is only 7″ – that’s better than 6″, but it is only 8″ screens that are closest to the average book dimensions. Software Sep 4, 2023 · The 1. 3-inch frontlit display, 128 GB of storage, and 4 GB of RAM. 3in panel. APK available on Google play store. Google Chrome: Fast & Secure is a popular web browser for Android devices that offers fast browsing, sync across devices, data saving, and privacy protection. - E-ink is easy to read in the sun, same as Kindle. And because it's open source, you won't have to worry about watching an ad just to edit a SuperDisplay turns your Android device into a portable USB display for your Windows 10 PC. Excellent e-ink screen. app. ③ Connect your device to your PC via USB or Wi-Fi. Feb 16, 2020 · I used ReLaunchX which is an eInk optimised Android launcher. While this wouldn't necessarily be a bad thing, we don't really like the choice of plastic in this case. 3 inches E Ink Kaleido Color 1404 x 1872 pixels (greyscale) / 226 ppi 720 x 960 pixels (color) / 117 ppi Front light with 36 levels of brightness adjustable Jun 4, 2024 · Huawei MatePad Paper. As a result, you can use it to adju We would like to show you a description here but the site won’t allow us. 5" e ink paper display at best price in India. Aurora -25: Freezer: black, white (BW)-25°C to +30°C-25°C to +60°C: Suitable for freezing Apr 9, 2024 · Display: on the paper trail. Huge storage capacity (up to 50,000 pages), ultralong-lasting battery. " "If you’ve been procrastinating on a script, novel, business proposal, thesis project, or long overdue letter you’ve been writing in your head, I’m confident the Dec 28, 2022 · The Bigme S6 Color is an E Ink tablet with a 2. Aug 26, 2022 · BigMe InkNote Color specs: Display: 10. Apr 24, 2024 · The newly launched Bigme inkNoteX Color, featuring a sizable 10. TW) is the pioneer of TFT and The project started as an idea for a simple replacement of the standard InkBook launcher along with its default reader application. Actual size of the screen may vary depending on configuration and manufacturing processes. Archived post. If you are a fan of the smartwatch with e-Ink displays then this relatively cheap hybrid smartwatch from Fossil is made for you. 2" and 7. Pin GND of the display goes to the GND pin of the Arduino. As e-paper modules have become more affordable, we’ve started to see them pop up more and more in hacker projects. • 1 yr. 2˝ Monochrome ePaper Display (VA3200-QAA) is a reflective electrophoretic E Ink technology display module based on glass active matrix TFT substrate. The case was designed in Autocad Fusion 360, printed on a Creality Ender 3 V2 using PM filament PLA material. (8069. 88 pounds, which makes it light and easy to Battery-powered E-Ink weather display for our home. Mar 3, 2022 · After all, E Ink displays are matte non-reflective, so even without a backlight active, visibility isn't an issue in bright conditions. Depends on what e ink devices. The most important reason for the change was screen size. 9 APK download for Android. Smooth and fast. The SyncSign starter kit combines many advantages at a manageable price. 5 MB, with rich features. 4 branch) - support direct yota mirror for yotaphone3 ( not use factory test mode activity ) - locate tool icon front ( wifi / lock / yota mirror ) - add locale korean translation. You’ll find stereo speakers and a Feb 26, 2021 · Here are some features I added which I found useful for an E-Ink device: Reader Mode (remove ads, header, side panel, footer, etc) Vertical Reading (suitable for Chinese, Japanese, Korean languages) Save web page as epub files. Oct 8, 2013 · Modifying the Nook Simple Touch allows it to play games, browse, read RSS and more. 2in. - Integrated image creator app. The e-Ink Carta has a resolution of 768×1024 px, 6″ in size and a pixel density of 212 ppi. 3-inch E Ink display in a plastic case. We try to make it as stable as Oct 7, 2023 · One E Ink to rule them all. Apr 3, 2024 · Moon Plus Reader. An easy to use Windows 8 or later compatible application for transferring images to an E Ink display using one of the Digital View driver boards. I will need to be able to sideload an APK file, but don't need Google Play services etc. Working: o The screens work using tiny microcapsules filled with positively charged white particles and negatively charged black Aug 2, 2022 · [Jonatron] found a Nook Simple Touch in his drawer – with its E-ink screen, wireless connectivity and a workable Android version, this e-reader from 2011 has the guts for always-on display duty. Special shout out to EInkBro, an e-ink optimised Web browser. To my surprise Zubersoft released their app "MobileSheetsPro" in a optimised version that they coded in cooperation with Ereader Store. 9inch e-Paper Display Module, 296x128 Resolution 3. APK file on the Google Play Store Hotel Dusk - Room 215 (DS Emulation) Install SuperNDS . page up/ page down with dedicated buttons, or physical volume keys. This makes them ideal for devices that require extended battery life, such as e-readers and digital signage. An e-ink tablet best for reading and note-taking. #1. Less than 3. - enable yota EPD HOME LAUNCHER. You switched accounts on another tab or window. Letter and Letter HD: They were released in 2013, and there are two different versions. The Boox Palma is a phone-shaped e-reader with a beautiful e-ink screen and running on Android OS, meaning it can run most Android apps. Available as an . 8-inch color E ink display. Mar 18, 2024 · 7. Of all formats we know this programme doesn't open only DJVU and PDF. Mantano Reader (old version for Android 2. The Kindle Scribe’s screen measures in at 10. Download the latest Android version from F-Droid. Gorogoa. May 31, 2023 · 2. It runs an operating system based on Android 11, has front and rear cameras, stereo 5. 3-inch Fossify File Manager is a complete file manager that lets you move, delete, rename, and decompress files. Price: Free / In-app purchases ($0. May 29, 2022 · Benefits of E-Ink Technology. 3″ E-Ink screen, dual-colour auto-adjustable front light. We would like to show you a description here but the site won’t allow us. Back row, from left to right: Supernote A5X, Boox Tab Ultra, Boox Max Lumi 2. MSRP: €499. 54" 2. Current and forecasted weather data is obtained from the OpenWeatherMap API. FREE delivery Wed, 3 Jul. Sep 27, 2023 · SuperDisplay - Virtual Monitor APP. E ink film type Temperature range Colors Operating temperature Storage temperature Remark; Aurora: Zero above: black, white (BW) 0°C to +50°C-20°C to +60°C: Standard monochrome display for most indoor operating conditions. Since research has shown that, compared to reading on electronic displays, reading on paper is faster and requires fewer fixations per line, one would expect differential effects when comparing reading behaviour on e-Ink and LCD. Superb performance. 3. An Android Nov 10, 2023 · Instead of a screen with a billion colors, however, the Palma features an E-ink HD Carta 1200 display with 300ppi resolution suitable for fast page turning, but not so much for playing video or games (something Boox claims you can do). An ideal e-paper display can be read in direct sunlight without the image appearing to fade. APK available on Google play store (free), this is the only DS emulator that works without crashing on the Boox Nova Pro. Data comes from Huawei labs. The goals I set were to have something which is lightweight, fully adapted to E-ink screens and allows to select a reader application of choice as the Jan 30, 2024 · About E Ink displays: These are a special type of screen technology often used in e-readers like the Amazon Kindle. 13 inch black and white E-Ink display. Add in an e-ink display and you’ll have a beautiful and sleek beer fermentation monitor. E Ink’s low power displays enable customers to reach their sustainability goals, and E SyncSign offers e-paper display demonstration and prototyping kits to assist product managers, designers and engineers in the development of new products. Pros. Download ROM, point app to downloaded . Being able to render an image to a screen and keep in there indefinitely without power is a powerful thing with huge possibilities. Save web page as pdf. An incredible design with a round dial makes it look highly professional as you wear it. It’s time to turn technology component into a digital signage solution that meets your specific need. Here's a mini-review!#s Jun 14, 2022 · The InkPalm Plus has a 5. 1680 x 1264 (300ppi) Storage. $1,500. These displays consume significantly less power compared to traditional LCD and OLED screens, resulting in extended battery life for devices. All products in this range have also been built to withstand variable weather conditions, with an IP65 rating, and impact damage with a toughened, IK8 rated display and solid aluminium construction. I'm sure there's a 'reader view' in Brave but I can't find it! I've not tried the inbuilt browser. ② Download the Windows driver from https://superdisplay. Ink Inc. "The Remarkable 2 is still our favourite E-Ink tablet for just how well it nails the core note-taking experience whilst managing to keep things simple and approachable for all. The display is then controlled like any other electronic color display. Save web page as a long image. That will install the launcher. FB Reader. Just be prepared to tweak settings and install apps to optimize your experience. " GitHub is where people build software. The 2. E-Ink screens have a few advantages over traditional LCD screens. Notable. Jun 14, 2024 · While most E Ink displays tend to focus on doing one thing, the Onyx Boox Tab Ultra C Pro does it all. The project draws ~14μA when sleeping and an estimated average of ~83mA Nov 10, 2023 · The Onyx Boox Page is a powerful and versatile 7-inch E-Ink eReader that provides a viable alternative to Amazon Kindle devices. 5in E-Paper (aka E-ink) display. I decided to build a DIY battery powered e-ink weather display for our home. It is only 0. Here's how to get started: ① Download SuperDisplay from Google Play. You signed out in another tab or window. Award. Ideally eliminates one more reason to pick up the phone. Mar 29, 2012 · At half the thickness and two thirds the weight, LG's new plastic display sure sounds a lot better than the hard, heavy, prone-to-cracking glass-laminate e-ink displays found in devices such as Jan 6, 2023 · Lenovo's 2018 Yoga Book (C930) is a Windows 10 tablet/laptop hybrid that features a 10. A sensor provides the display with accurate indoor temperature and humidity. gacode. UsandoFXOS. The technology was originally developed in the 1990s at MIT and is now owned by E Ink Corporation. There are so many of them in this wide wild world. Amazon hasn’t published the exact resolution, but it works out at a decent 300ppi. 2” active area with 2560 x 1440 pixels, the display is capable to display images at 2-16 gray levels (1-4 Feb 27, 2024 · Joel Cunningham. This launcher rather tries to be a thin, seamless layer between the device and a reader application of choice (e. KOReader, ALReader, etc. Me and some of my tablets. While it’s a tiny bit bigger, the resolution comes in at a less sharp 226ppi. Using electronic sensors and a display for real-time data is a fantastic way to start brewing beer at home. A laggy display is as good as no display. After researching a while, I ended up with a few goals for the build: Easily glanceable weather forecast at the heart of our home. Feb 22, 2023 · This is a weather display powered by a wifi-enabled ESP32 microcontroller and a 7. 0 (111000) suggested Added on Jun 17, 2024. Feb 24, 2024 · Also available for other platforms. Case. 9" 4. The project makes use of a tilt hydrometer and an ESP32 to monitor the beer. Fortunately, a hack can turn a rooted Nook into a full-fledged, game-playing tablet. Nov 12, 2020 · Unlike conventional flat panel displays that emit light, electronic paper displays reflect light like paper. This version requires Android 7. Optional premium cloud storage, translation Oct 12, 2022 · Step 1: Let us begin with the Ground connection. Successor to the Tab Ultra C, the Tab Ultra C Pro displays 4,096 colors on its 10. Not as long as the Kindle but much more than a smartphone or Surface. Pagination-based navigation is the real secret sauce. [1] It is available in grayscale and color [2] and is used We would like to show you a description here but the site won’t allow us. This technology included color for the first time in electronic ink displays, with 16 shades of gray and 4096 colors. Feb 21, 2021 · Create an E Ink Specific Browser App. In the present study we therefore compared experimentally how these two display types are suited for reading over an 2. 84-inch E INK Carta HD touchscreen display with a resolution of 1440×720 with 212 PPI. g. History. Jan 29, 2024 · The strengths of e-ink displays lie in their efficiency and readability. Choose from more than 2 million eBook. [E-Ink launcher, 4. Browser - Brave : I chose this for the ad blocking, but am open to other suggestions. 10. I was going to use a Kindle Fire tab, but don't currently have power there, so thinking an e-ink display might be a better choice. - Create a playlist. Occupies the IO Port of a Wisblock Base. Less power consumption: In addition, e-ink displays consume less power We have variety of e ink Display it includes 1. 79inch E-Paper raw display, e-ink display, 792x272, Black/White, SPI Communication Add to Cart Add to Compare $33. It offers a clean, minimalist design, with a range of special features and optimizations to enhance the note-taking experience. FOSS Browser is a Mar 13, 2024 · ReMarkable 2. - Accepts JPG images. About E Ink. You can also find other Google apps and services on APKMirror, such as Google Play services and Google Play Store. However, even rooted, E Ink technology causes jarring page turns and pretty awful performance. It brings 212 x 104 pixels at 111 dpi. Headlining both shows are those E Ink displays. arm64-v8a armeabi-v7a x86 x86_64. You can select any of the GND pins available to complete the connection. ⚠️ This is alpha software with a couple of part time individuals pushing it further. E-ink displays are renowned for their exceptional energy efficiency, consuming significantly less power than their LCD or OLED counterparts. Try the app for free to see for Install PPSSPP . 0 or newer. 29 - $34. It has 31. 19 inches thick and 0. The programme has a lot of flexible settings of fonts, interface and management, it is described in details in article "Setting of Cool Reader". 5 / 10. A review of the Boox Palma e-reader, an Android-based e-ink tablet that can download apps, play videos, and handle your email passably well—but which excels at serving up your e Android e-ink reader (Boox Edison): - Slightly bigger than a Kindle, virtually weightless when out of the case, can comfortably hold in one hand and read. Pocket is really good. 32GB (eMMC) Screen Size. You can choose any of the GND pins available. Nov 12, 2022 · To make the experience 1% better, the solution obviously needs engineering. Jan 19, 2024 · Unlike other ‘ best e-ink tablet ‘ webpages I’ve seen, I have actually bought, tested and regularly use the devices I review – here’s a picture of me with a selection of my tablets. More importantly, the strap is made of leather and it soothes the skin as you wear it for a long time too. With the Nook connected to your computer by USB, run: adb install com. Goals: Easily glanceable weather forecast at the heart of our home. Discover your inner artist and draw your best tattoos! Aug 1, 2022 · Huawei houses the 10. 1. For one, they more closely resemble printed paper, which makes them easier on the eyes. Apr 25, 2023 · This Android smartphone has an E-Ink Display! That’s crazy! The battery life must be insane. The high visibility of e-ink in different lighting conditions, including direct sunlight, enhances user experiences. Table of parameter. If you could narrow down the elements that make a game suitable for eink then you could post in a gaming community and get a greater yield of answers. apk. 0 APK download for Android. It is built and signed by F-Droid, and guaranteed to correspond to this source tarball . 1 Éclair and Nov 3, 2020 · November 3, 2020. Its Wacom layer allows for more accurate pen input than other E ink tablets, and its 5,000mAh battery can last a week or Dec 24, 2021 · 4. May 14, 2021 · There’s no Kindle larger than 7″. A review of the Boox Palma e-reader, an Android-based e-ink tablet that can download apps, play videos, and handle your email passably well—but which excels at serving up your e You signed in with another tab or window. 1 compatibility) Yukon Gold Solitaire (version from XDA Forums modified for eink settings) Cool Reader. E Ink ( electronic ink) is a brand of electronic paper (e-paper) display technology commercialized by the E Ink Corporation, which was co-founded in 1997 by MIT undergraduates JD Albert and Barrett Comiskey, MIT Media Lab professor Joseph Jacobson, Jerome Rubin and Russ Wilcox. Today, the relationship is extended in a joint E Ink® Partnership, covering both sales and marketing aspects, for the deployment of the e-Paper displays in the digital signage market. 7". Other features include an Intel m3-7Y30 or Core i5-7Y54 processor, 4GB RAM and up to 256GB of SSD storage. Jun 9, 2018 · E-ink is a fascinating technology, partly due to its low power properties. Pocketbook was one of the first to use it. So far, I haven’t seen a dedicated browser for E-Ink devices yet. Comfortable to hold The leading technology by far is E Ink (brand by E Ink Holdings) which holds a market share of over 90% and is used in e-readers, shelf labels, wearables, e-notebooks and more. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. 99 Jun 1, 2024 · Benefits of E-ink Displays. 2" E-ink display from Waveshare. The Ectaco jetBook Color was released in 2012 as the first colored electronic ink device, which used E Ink's Triton display technology. Version 11. This e-ink hybrid watch comes with various smart features and a monochromatic display on the dial that allows you to use them. ), than a feature-rich swiss army knife (like RelaunchX). It's both wonderful and weird. This may make them more comfortable to read, and provide a wider viewing angle than most light-emitting displays. sh ek pw vm xx va lp in xl ox