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| Liquid Retina | |
|---|---|
| Name | Liquid Retina |
| Developer | Apple Inc. |
| Type | LCD |
| Introduced | 2018 |
| Predecessor | Retina Display |
| Successor | Liquid Retina XDR |
Liquid Retina Liquid Retina is a marketing term used by Apple Inc. for a family of high-resolution liquid crystal displays employed in several iPhone and iPad models and in some MacBook and iMac variants. Introduced as part of Apple's visual product strategy, the displays combine high pixel density, color management, and power efficiency to meet demands from professionals and consumers across Silicon Valley supply chains and global markets. The development and deployment of Liquid Retina involved collaborations among hardware teams within Apple, component manufacturers in Taiwan and South Korea, and software teams responsible for iOS, iPadOS, and macOS integration.
Apple unveiled the first Liquid Retina display during a period of intense competition among consumer electronics firms including Samsung Electronics, LG Display, Sony Corporation, Microsoft Corporation, and Google. The initiative built on earlier Apple projects tied to Steve Jobs era priorities such as pixel density in the original iPhone and later evolutions in Retina Display technology. Development drew on expertise from engineering groups that collaborated with suppliers like TSMC, Foxconn, and Pegatron, and involved cross-disciplinary teams from Apple's Human Interface Design and Industrial Design Group. Key milestones occurred alongside product announcements in 2018 Apple Special Event and later presentations at events in Cupertino, California and during industry expos like CES and Mobile World Congress. Partnerships with color science experts and standards organizations such as International Color Consortium informed calibration workflows used in releases tied to App Store developer outreach and WWDC sessions.
Liquid Retina employs several LCD engineering choices influenced by innovations at firms like Sharp Corporation and technologies developed by researchers from institutions including Stanford University and MIT. The design integrates LED backlighting, advanced polarizers, and in-plane switching panels compatible with touch frameworks from Synaptics and display driver ICs sourced from vendors such as Texas Instruments and Analog Devices. Color profiling leverages approaches similar to those used in reference displays from X-Rite and supports color spaces associated with standards promoted by IEC and ISO. Mechanical integration aligns with chassis designs from Apple's Design Team and manufacturing practices overseen by suppliers at facilities in China and Vietnam. Software-level features tie into APIs exposed in UIKit, Core Animation, and Metal, enabling rendering optimizations that were discussed during sessions at WWDC.
Liquid Retina panels are specified with metrics comparable to displays from competitors like Dell, HP, Acer, and Asus in terms of pixel density, color gamut, and brightness. Typical specifications include high PPI counts tuned for reading and media consumption on devices released alongside operating system updates for iOS 12, iOS 13, and later versions. Testing methodologies used by review outlets such as DisplayMate, The Verge, Engadget, TechCrunch, and AnandTech measured factors like color accuracy (Delta E), luminance uniformity, contrast ratio under LED backlighting, and reflectivity in environments discussed at standards meetings involving SID and industrial consortia. Performance in color-critical workflows was compared against reference monitors used in studios working with clients like Pixar, Walt Disney Pictures, National Geographic, and firms employing color grading tools from Adobe Systems.
Comparing Liquid Retina with other Apple display families highlights differences with technologies such as the OLED panels used in some iPhone X series and the Mini LED approach in Liquid Retina XDR. Trade-offs between Liquid Retina and OLED solutions from manufacturers like Samsung Display focus on factors noted in analyses by CNET and Wired, including black level reproduction, burn-in risk discussed in reports by Consumer Reports, and power efficiency debated in papers from IEEE. Liquid Retina versus Retina and Retina HD displays from earlier MacBook Pro and iPad Pro models shows contrasts in backlight architecture and scaling strategies employed in macOS Catalina and iPadOS updates. Professional users from studios such as Industrial Light & Magic and post-production houses have compared Liquid Retina to grading monitors from Sony Professional Displays and Eizo.
Liquid Retina displays target a broad set of applications spanning creative production, media consumption, and enterprise deployment. Creative professionals at companies like Adobe Systems, Autodesk, and Avid Technology used devices with these displays for concept work, compositing, and editing when portability was required for locations similar to shoots coordinated with studios such as Warner Bros. and Paramount Pictures. Educators in institutions like Harvard University, University of Oxford, and MIT adopted devices for classroom use and research visualization. In healthcare settings represented by organizations like Mayo Clinic and Johns Hopkins Hospital, clinicians evaluated display suitability for imaging review in telemedicine demos alongside electronic health record systems from Epic Systems and Cerner. Corporate deployments in firms such as Microsoft partner programs and enterprises adopting Apple hardware used Liquid Retina-equipped devices for productivity with suites from Microsoft Office and collaboration tools like Slack.
Critiques of Liquid Retina often reference comparisons in trade press and technical forums including Ars Technica, Slashdot, MacRumors, and 9to5Mac. Common limitations cited by professional colorists and reviewers from DisplayMate and Tom's Hardware include lower native contrast than OLED panels from Samsung, limited true black reproduction noted by cinematographers from Panavision, and potential drawbacks for HDR workflows compared with Mini LED and OLED offerings from LG Display and Samsung Display. Supply constraints and component sourcing issues were analyzed in articles referencing global events affecting manufacturers such as Toshiba and semiconductor supply chains impacted in parts by geopolitical developments involving China and Taiwan. Some users discussed repairability and serviceability in contexts involving iFixit teardowns and AppleCare service policies.
Category:Apple displays