#Retinascreen

[j86869]

Looking forward to the weekend. #electronics #technology #tech #macoshighsierra #macbookpro #electronic #device #gadget #gadgets #instatech #instagood #geek #techie #applesheep #techy #photooftheday #computers #laptops #hack #retinascreen (at Caffe Zeppin)

[appliancesreviews]

LCD display phones Review

A modern smartphone is rightfully considered one of the most complex devices in the consumer electronics segment. Of course, it uses many complex components whose specs directly affect its functionality and, as a result, the choice of the optimal model. Today, this list includes the number and set of cameras in multi-camera smartphones and specs on main camera, smartphone performance and smartphone storage, operation system, etc. But of course, the display is one of the main components. Display type directly affects display features, which, inter alia, affect its service life and safety for vision. All modern TVs and smartphones use LCD or OLED screens. As known, LCD (Liquid Crystal Display) technology uses fluidity and anisotropy of crystals. Anisotropy characterizes the dependence of the light conduction of a crystal on its spatial orientation. In turn, the orientation of the crystals is effectively controlled by the electric current that is supplied through transistors to the LCD matrix. In fact, crystals serve as a filter for light, skipping the desired color of a certain frequency depending on the transistor state. Thus, the LCD matrix forms a pixel of the desired color on the screen surface. All modern LCD matrix use LED backlight as a light source. Pros - relatively low price; - low power consumption; - long service life; - high brightness; - minimum flicker; - lack of magnetic interference. Cons - relatively large response time; - interpolation reduces image quality; - a relatively high black level due to the backlight limits the contrast; - small viewing angles. All modern LCD screens use active TFT (thin-film transistor) technology with separate transistor and capacitor for each pixel.

LCD technology

TN + film, STN (Super Twisted Nematic), Double STN and DSTN (Dual-ScanTwisted Nematic) A few years ago, this technolohy was the most innovative matrix technology. It got its name because of the arrangement of crystals that are twisted into a spiral. For brevity, all these matrices are often called TN. Pros: - response time does not exceed 16 ms; - low price. Cons: - small viewing angles; - low contrast; - low level of color rendering. IPS (in-plane switching). When exposed to an electrical signal, the crystals rotate perpendicular to their initial position instead of twisting into a spiral. In fact, IPS LCD has become an improved version of TN due to using two transistors per pixel and a more powerful backlight. These screens provide maximum viewing angles and good color reproduction. These pros have provided the advantage of IPS vs TN technology. IPS consume more power than OLED screens, but less than TN. Pros: - maximum viewing angles up to 178 degrees; - natural color rendition; - good black; - high contrast. Cons: - high price compared to TN; - higher response time. PLS (Plane To Line Switching) PLS was developed by Samsung in 2010 and, according to the company, is an improved IPS version. But according to many experts, the development of this technology was largely due to the company's desire to eliminate dependence on Hitachi (the developer and main producer of IPS matrices). Pros - very high pixel density; - 100% sRGB coverage; - wide viewing angle up to 178 degrees; - low response time; - low power consumption; - high contrast; - lack of distortion.

LTPS LCD (Low-Temperature PolySilicon)

TFT transistors in IPS matrices use amorphous silicon (a-Si) as liquid crystals. Unfortunately, this material has several drawbacks, including low electron mobility, high power consumption, large physical dimensions of the control matrix transistor, and large sub-pixel sizes. Accordingly, the low electron mobility increases the response time, and the large size of the subpixel limits the matrix resolution. But using the single-crystal silicon with high electron mobility is impossible on a glass substrate, because the required temperature exceeds the glass melting temperature. LTPS LCD technology solves this problem by converting amorphous silicon into a polycrystalline form without using high temperatures that can damage the glass substrate. In particular, it uses annealing with an excimer laser at a temperature of no more than 300-400°C. This technology has provided a reduction in size and an increase in the speed of control elements. As a result, the electron mobility increased from 0.5 sq cm / Vs (volt x sec) to 200 sq cm / Vs compared to structures based on amorphous silicon. In addition, it increased the aperture coefficient of the cell (the ratio of usable area to total). As a result, all these improvements provided an increase in the matrix size with the same resolution. Moreover, the technology provides the simultaneous formation of integrated circuits, reducing the number of conductors and contacts. All this significantly increased the reliability of the matrix as a whole. Additionally, the reliability of polycrystalline transistors is approximately 100 times higher compared to amorphous silicon. As a result, LTPS screens successfully crowd out IPS matrix based on amorphous silicon. Strictly speaking, LTPS technology is not tied to a specific signal generation method and can be used for steering matrices in LCD and OLED displays.

IGZO, Retina and Triluminos

IGZO LCD (Indium Gallium Zinc Oxide) is the next step in the development of LCD screens. This technology reduces the size of transistors, increasing their density and, accordingly, screen resolution while simultaneously reducing power consumption. As known, Sharp first introduced it in 2013. The technology uses complex semiconductors based on indium, gallium, zinc and oxygen. Today, Sharp already offers IGZO screens with a resolution of 8K and a pixel density of 2700 ppi or more. Huge resolution and low power consumption provide excellent prospects for this technology. As known, since 2010 Apple has been using Retina screens. The company was able to reduce the distance between pixels and subpixels. As a result, the pixel density of the matrix reached 300 ipp and higher. Due to this, Retina provides excellent color reproduction with the most realistic image. In addition, they have excellent viewing angles, and their contrast reaches 900: 1, which corresponds to the level of Super Amoled. Today, their resolution already exceeds Full HD (1920 x 1080). Moreover, these screens provide an anti-glare effect even for direct sunlight due to a special filter. Unfortunately, it has several drawbacks, including high power consumption and fuzzy auto brightness settings. In fact, Triluminos display is Sony's marketing term for LCD displays. Physically, Triluminos technology is a quantum dot LCD, similar to Samsung's QLED. As known, this technology uses microscopic (quantum) particles in an LCD matrix, which significantly improve color reproduction and brightness.

Conclusion

Fierce competition encourages companies to constantly improve all the components of their models, including screens. In addition, competition intensifies due to competition between LCD and OLED technologies. For example, many leading companies, including Apple, are simultaneously developing both directions. Of course, innovative technologies are the main development tool. As a result, the quality of Retina, Samsung's QLED, Sony's Triluminos and LG's NanoCell already is close to OLED. On the other hand, companies continue to successfully lower prices for OLED models. As a result, the border between them is gradually erased. But we can only welcome this trend, which expands our choice. This video demonstrates the Sharp Aquos R3 with Pro IGZO display (QHD+, 3120 x 1440). Read the full article

[vicislifeinbinary]

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A post shared by Victoria Sobocki (@victoriasobocki)

Me in November 2018 when trying the iPad Pro. Really nice, light and powerful. Confused as why it got a square design and a USB-C port compared to the other Apple devices, but it’s about goddamn time 🤷🏼‍♀️✏️🎨 #helloworld #isucklol #ipadpro #ipadpro2018 #humac #fisketorvet #applepencil #tech #digitaldrawing #technology #itshuge #retinascreen #a12xbionic #chip #applechip #throwback (her: Fisketorvet Shopping Center) https://www.instagram.com/p/BvQJCl0niQn/?utm_source=ig_tumblr_share&igshid=1wnubto9tg25t

[fontilan]

APPLE-STORE-COUPLE // retinascreens

[pmkscan]

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[gurucomputersdelta]

At Guru Computers, we offer retina screens replacement for Apple MacBook, MacBook Air & MacBook Pro. We have all types of MacBook screens in stock and we offer same day service with the support of our experts. Our main aim is to deliver 100% satisfactory services to our customers. If you are in Delta and looking for a reliable and affordable MacBook repair service, look no further then Guru Computers. Book your appointment today by calling +1 (604) 256-2193 or visit us www.gurucomputers.ca/…/apple-macbook-screen-replacement-in…/ #MacBookScreenReplacement #RetinaScreen #MacproScreenReplacement #MacBookLogicboardRepair #MacBookWaterSpillRepair #MacBookWaterDamageRepairs #motherboardrepair #RAMUpgrade #SSDUpgrade #GuruComputers #DataRecovery #computerRepairdelta #VirusRemoval #ScreenReplacement #KeyboardReplacement #liquiddamagerepair #Delta #Surrey

[yanjanlan545]

Clone iPhone Xs Max iOS 12 Snapdragon 845 Octa Core 6.5inch

New Wholesale Free Shipping iPhone Xs  Plus Clone iOS 12 Snapdragon 845 OctaCore Retina Screen 4G LTE 64 / 256GB, Purchase from China Store Boonsell.com iPhone XS Max 1:1 Clone 6.5-inch Snapdragon 845 Octa Core 3.2GHZ RetinaScreen 4G LTE Free Shipping from ourwarehouse in EU,UK,US,AU!!!China Wholesale iPhone XS Max Clone 3.2GHZ,world best iPhone XS Max! ,Wholesale iPhone XS Max 1:1 Clone Snapdragon 845 Octa Core RAM4GB ROM 64GB/256GB Retina screen 6.5-inch Free Shipping,iPhone XS Max Wholesale,China iPhone XS Max replica,the best iPhone XS Max clone in the world! Worldwide!Welcome to Boonsell Online Store,the customer who make Subscribeour youtube chanel will enjoy 1pcs Tempered screen protectorand 1pcs case(value 10USD total!),when you place order with us,leave comments of your youtube name,we will put the gifts in the packagewhen we make shipment.thank you Take your chance!  Stock Status: available (released on august 21,2018) Short Description – 6.5 inch Retina screen, 2736 * 1345 pixel display– 3.2GHz Octa-core processor– 4GB RAM– Support 2G 3G 4G network2G：GSM 850/900/1800/19003G：TD-SCDMA 1900/21003G：WCDMA 850/900/1700/21003G：CDMA EVDO 800/1900/21004G：TD-LTE B38/39/40/414G：FDD-LTE B1/2/3/4/5/7/8/12/13/17/18/19/20//22/25/26/27/28/29/30– 12MP Dual Sony camera + 8MP front cameraAll glass design– iOS 12.0This phone owns a 6.5-inch Retina screen with 2736 * 1345 pixel display, and Snapdragon 845 Deca-core processor, 4GB RAM install iOS 12.0GeneralModel: iPhone XS Max ClonePhone Style: Bar, multi-touch screen, 6.5 inch Retina Capacitive touchscreenOperating System:iOS 12.0Processor: Snapdragon 845iPhone XS Max 1:1 Clone Design Glass on front and back – surgical grade stainless steel frame, water-resistant IP68, no Home button, Black and silver colour optionsiPhone XS Max 1:1 Clone Screen: 6.5-inch HDR OLED edge-to-edge display,same resolution (558ppi)iPhone XS Max 1:1 Clone Specs: Face ID, Stereo speakers, Fast-charge capable (50% charge in 30 minutes), Wireless charging, iOS 12iPhone XS Max 1:1 Clone Camera: Dual 12-megapixel camera, f/1.8 and f/2.4 aperture, Dual Optical Image Stabilisation, Faster Image Signal Processor (ISP), Portrait Mode on front and rear cameraMemoryRAM:4GBROM:64GBYou can Leave comments of Memory on Step 2 of 3 before check out,when make payment pay extra will be ok,thanksScreen Size: 6.5 inch Super Retina touchscreenScreen Technology: Super Retina screenSim card type:Dual Nano Sim(Dual sim dual standby)Color:Silver/Grey/Gold(3 color optional now,leave comments of color before check out,thanks)ConnectivityConnectivity Technology: GSM + WCDMA + LTE 4GBluetooth: Bluetooth 4.0 + EDRWLan: Wi-Fi IEEE 802.11 a/b/n/gUSB: USB 4.0GPS: GPS/A-GPS (Built-in GPS chipset)SensorsFace IDBarometerThree-axis gyroAccelerometerProximity sensorAmbient light sensorApple WatchFast ChargingWireless chargingApp Store3D touchForce TouchLivephotsSlow-motion video recordingFeaturesVideo Player: AVI、MP4、3GP、MOV、MKV、FLVAudio Player: FLAC、APE、MP3、OGG、AMR、AACImage: JPG、PNG、BMP、GIFRinging Tones: DownloadableMessage: SMS, MMS, EmailPhone Book: 100000 contactsBrower: HTML5Interface/Port:Game: DownloadableRadio: FMG-sensor etcApp Store( have google play store version and app store verion optional, leave comments of OS version on step 2 of 3 before check out)Siri3D touchApple WATCHWaterproof iP 68Dust resistantInterface/Port Lightning USBBatteryBattery: 4000 mah Li-on batteryStandby Time: 350-400 hours What in package1 * iPhone Xs Plus1 * iPhone box1 * Apple Charger1 * lightening Cable1 * Adapter1 * Manual1 * Apple Wireless charger(GIFTS for Youtube follower)1 * Normal Screen protector(GIFTS for Youtube follower)1 * Soft Case(GIFTS for youtube subscriber)1 * Tempered glass screen protector(GIFTS for youtube subscriber) FAQ:1:How can i choose color and memory?Reply:leave comments of that on step 2 of 3 before check out.2:Whats the difference between this phone and original?Reply:Processor not same,others same3:You can ship to my country and have taxes?Reply:we can ship worldwide any countries,we have warehouse in EU,UK,US,AU,HK, we will ship from one of them to you free shipping also will declare as gifts and lower value on invoice(always write 20USD).so no customs taxes for you.4:Do you supply warranty for this phone?Reply:We supply 18month warranty,45days refund or replacement for our productstags:iPhone XS Max clone,China iPhone XS Max clone,1:1 iPhone XS Max clone,Replica iPhone XS Max>> CLICK HERE To Check the Best Price and Deal on www.boonsell.com <<

[j86869]

Apple stuff/gadgets #electronics#technology#tech#electronic#device#gadget#gadgets#instatech#instagood#geek#techie#nerd#techy#photooftheday#comput#laptops#hack#retinascreen #macbookpro #macossierra #iphone7plus #applewatchseries2 #applesheep🐑 (at Istana Bunian)

[j86869]

Streaming Everton vs Chelsea. #electronics #eplstreaming #livestreaming #socialenvy #macbookpro #electronic #device #evertonvschelsea #gadgets #instatech #instagood #geek #techie #nerd #techy #photooftheday #computers #laptops #hack #retinascreen (at Istana Bunian)

[j86869]

Received my dockcase for my MacBook pro 2017. Put it up to use immediately. #dockcase #kickstarter #seesaw #electronics #technology #tech #socialenvy #applemacbook #electronic #gadget #gadgets #instatech #geek #techie #nerd #techy #photooftheday #macbookpro #laptops #hack #retinascreen (at Caffe Zeppin Midview City)

[j86869]

Speck hard cover case for the MacBook Pro. #electronics #technology #tech #socialenvy #PleaseForgiveMe #electronic #device #gadget #gadgets #instatech #instagood #geek #techie #nerd #techy #photooftheday #computers #laptops #hack #retinascreen #macbookpro #macossierra #speckcase (at Istana Bunian)

[j86869]

USB C hub for the Mac #electronics #technology #tech #socialenvy #PleaseForgiveMe #electronic #device #gadget #gadgets #instatech #instagood #geek #techie #nerd #techy #photooftheday #computers #laptops #hack #retinascreen (at Singapore)

[pmkscan]

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[pmkscan]

July - Healthy Vision Month

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[j86869]

Update in progress💻⚙️ Edited with: @carbonblackandwhite _ #electronics #technology #applesheep🐑 #electronic #device #gadget #gadgets #instatech #instagood #geek #techie #nerd #techy #carbonblackandwhite #photo #instagram #comment #insta #follow #pic #photooftheday #applecomputers #laptops #hack #retinascreen #macbookpro #macOS10.14.4 #macOSMojave (at Jurong West, Singapore) https://www.instagram.com/p/Bvyqz3FgfbX/?utm_source=ig_tumblr_share&igshid=9jw9m9d22vzm

[j86869]

Update done. MacOS Mojave 10.14.3 Edited with: @carbonblackandwhite _ #electronics #technology #macbookpro #electronic #device #gadget #gadgets #instatech #instagood #geek #techie #nerd #techy #carbonblackandwhite #photo #instagram #macOS#macosmojave #follow #pic #photooftheday #computers #laptops #hack #retinascreen (at Jurong, Singapore) https://www.instagram.com/p/BtruL_RghTY/?utm_source=ig_tumblr_share&igshid=kvnejmk3oxlh