Apple iMac(21.5inch, 500GB, 8GB, 1.4GHz Intel Core i5 Dual Core, MF883)(Mid 2014)
The 21.5" iMac All-in-One Desktop Computer from Apple is an all-in-one desktop computer with an ultra-slim unibody design. Measuring at just 5 mm at its edges, the iMac has 40% less volume than the 2011 iMac. The body of the iMac isn't the only thing that got thinner. The LCD display is now 5 mm thinner, and Apple also removed a 2 mm gap between the LCD panel and the glass to save even more space.
The 21.5" widescreen display features LED backlighting for vibrant, accurate color. With in-plane switching (IPS) technology, the iMac has a wide 178° viewing angle. The screen has a 16:9 aspect ratio and Full HD 1920 x 1080 native resolution, supported by integrated Intel HD Graphics 5000.
Powered by a dual-core 1.4 GHz Intel Core i5 processor, the iMac takes advantage of each core to optimize performance. The 4th-gen Haswell Intel processor also allows for low voltage usage for better energy efficiency. The system also has 8GB of 1600 MHz DDR3 RAM, a 500GB 5400 rpm hard drive, 10/100/1000 Mbps Gigabit Ethernet, 802.11ac/a/b/g/n Wi-Fi, a FaceTime HD camera, dual microphones, and built-in stereo speakers.
For ports, the iMac has dual Thunderbolt ports (which also double as Mini DisplayPorts) and four USB 3.0 ports. You'll be able to connect with various compatible components. If you would rather go wireless with your peripherals, you can use Bluetooth 4.0 technology where compatible. This iMac comes preloaded with the user-friendly Mac OS X 10.10 Yosemite operating system.
Just a mere 5 mm at its edge, the iMac has up to 40 percent less volume than the 2011 iMac. Using an advanced welding method called friction-stir welding, Apple was able to join the front and the back of the iMac together directly.
The display on the iMac is no longer behind the cover glass, but it's actually right up against it. The LCD itself is 5 mm thinner than before and using an advanced process called full lamination, Apple was able to eliminate a 2 mm gap between the LCD and the glass. Full lamination has a second major benefit, that it eliminates reflection of light off the LCD panel and off the back of the display's cover glass. Apple also reduced reflection off the front of the glass without compromising color quality. Instead of applying an antireflective coating to the glass in the conventional way, Apple adapted a process commonly used on camera lenses called plasma deposition, which results in 75 percent reduction in reflectivity and vibrant, accurate colors.
None of these innovations would matter much if the iMac display didn't deliver vivid, true-to-life color. That is why Apple puts every single display through an exacting color-calibration process using three state-of-the-art spectroradiometers: one to measure gamma, one to measure white point, and one to check the work of the other two. This equipment is tuned to meet color standards recognized around the world for precision and accuracy.
A Display of Excellence
The 21.5" screen of the iMac features an innovative display design which reduces reflection by 75 percent. In addition, the LCD now sits right up against the glass allowing the picture so content looks crisp and clear. The display also uses in-plane switching (IPS) technology resulting in a bright picture with vivid, true-to-life color from a wide 178° viewing angle. The LED backlighting also offers instant-on, uniform brightness.
The iMac is energy efficient, using up to 50 percent less energy in the idle state with the display on. And, its hardware components work hand in hand with the operating system to conserve even more power. The environmentally friendly iMac design is free of many harmful toxins, including mercury, arsenic, BFRs, and PVC. It's also made from materials such as aluminum and glass, which are more likely to be recycled and reused.
Dual-Core Intel Core i5 Performance
The iMac houses a low voltage Intel Core i5 processor. Its dual cores can reach a stock speed of 1.4 GHz. It can also be overclocked up to 2.7 GHz, thanks to Intel Turbo Boost 2.0 technology. The Intel Core i5 processor uses low voltage for better energy efficiency while still providing fast performance.
Integrated Intel HD Graphics 5000
The iMac features Intel HD Graphics 5000, which can deliver discrete graphics-level performance.
The iMac comes with a 500GB 5400 rpm hard drive so you have plenty of room to save your photo albums, iTunes music libraries, Full HD 1080p movies and more.
Thunderbolt technology is phenomenally fast. It features two 10-Gbps channels for data transfer. That's up to 12 times faster than FireWire 800 and up to 20 times faster than USB 2.0. But beyond speed, Thunderbolt gives you unprecedented expansion capabilities. You can daisy-chain as many as six Thunderbolt devices - including two Apple Thunderbolt Displays - to a single port. And since Thunderbolt is based on DisplayPort technology, Mini DisplayPort devices like the Apple LED Cinema Display plug right in, too.
With USB 3.0, you can connect your external hard drive transfer large files in seconds instead of minutes. Every iMac comes with four USB 3.0 ports - with speeds up to 10 times faster than USB 2.0 - and you can connect all your USB-compatible devices, including your iPhone, iPad, iPod or digital camera.
Wi-Fi and Bluetooth
The 802.11ac/a/b/g/n wireless technology automatically locates your Wi-Fi network, so you can connect and start surfing the web, printing, and streaming your music wirelessly. Bluetooth 4.0 wireless technology is also built in, so you can connect accessories such as a wireless keyboard and mouse.
Audio and Visual
Apple managed to include built-in speakers that deliver high-fidelity sound despite its thin bezel. So when you're listening to that new album, watching the latest flick, or playing your favorite action game, you'll get immersive sound and a surprisingly wide soundstage. The iMac has two built-in microphones that work together to focus on your voice and filter out the sounds around you. That means more accuracy when you're using Dictation and better clarity during FaceTime video calls. The built-in 720p FaceTime HD camera lets you make video calls that are so clear, it seems like everyone's in the same room. Make FaceTime calls from your iMac to any FaceTime-enabled Mac, iPhone, iPad, or iPod touch.
Magic Mouse lets you perform simple gestures across its smooth, seamless top shell. Scroll in any direction with one finger, swipe through web pages and photos with two, and click and double-click anywhere.
Mac OS X
User Friendly Interface
The Dock is a handy place for all your favorite apps. From the Dock, you can launch apps quickly and switch between them easily. If an app isn't on the Dock, you'll find it in Launchpad. Go there to see all the apps on your Mac full screen and organize them however you like. And Mission Control gives you a bird's-eye view of all your open windows, so you can keep track of everything you're working on. OS X offers system-wide support for gorgeous, full-screen apps that use every inch of your display. You can have multiple full-screen apps open at once - along with multiple apps in windows. And it's easy to switch between full-screen and desktop views.
Making powerful things simple requires some seriously advanced technologies. OS X is loaded with them. It's built on a rock-solid, time-tested UNIX foundation that provides unparalleled stability and industry-leading support for Internet standards. And the incredible graphics performance in OS X allows applications like Aperture and Final Cut Pro to give you photo and video editing capabilities.
Sign in once with your Apple ID on your iMac and iCloud is automatically set up in all the apps that use it. So if you have iCloud set up on your iPad, iPhone or iPod touch, whatever you do on your Mac happens on those devices, too. And it works the other way around. Update something on another device, and the same update will be made on your Mac. So your mail, contacts, calendars, messages, documents, data, and more go wherever you go. From your Mac to your iPhone to your iPad and back to your Mac.
Safety. Built Right In.
Every Mac is designed with powerful, advanced technologies that work together to constantly scrutinize, encrypt, update - and ultimately keep your Mac safer. For starters, OS X is built on a proven, secure UNIX foundation. It also includes a host of features designed to protect your Mac and the information on it. Gatekeeper makes it safer to download and install apps. FileVault safeguards data using powerful encryption. Find My Mac helps you locate your missing Mac on a map, set a passcode remotely, and more. Customizable privacy settings keep your personal information under your control. And the best way to keep your Mac up to date with the latest security features? Just install software updates with a click.
The versatility and power of OS X help a Mac fit in just about anywhere - including Windows networks. Want to transfer your files, photos, and other data from a Windows PC? OS X lets you do that easily. If you want to run Windows on your Mac, you can do that, too. OS X has built-in support for the latest version of Microsoft Exchange Server, so you can use your Mac at home and at work and keep all your messages, meetings, and contacts in one place. OS X works with virtually all of today's digital cameras, printers, and other peripherals without the need to manually download separate drivers. And it opens popular file types such as JPG, MP3, and PDF, as well as Microsoft Word, Excel, and PowerPoint documents.
OS X comes standard with a wide range of assistive technologies that help people with disabilities experience what the Mac has to offer, including many features you won't find in other operating systems - at any price. For example, built-in VoiceOver screen-reading technology, available in over 20 languages, makes it possible for those who are blind or have low vision to control their computers using key commands or gestures on a Multi-Touch trackpad (sold separately). OS X also offers out-of-the-box support for more than 40 Braille displays (including Bluetooth displays) and many other accessibility features, such as dynamic full-screen magnification, playback of closed captions, and a scalable screen.
- iCloud Keychain
- Multiple Displays
- Finder Tabs
- Mac App Store
- Time Machine
- Photo Booth
|Native Resolution||1920 x 1080|
|Processor||1.4 GHz Intel Core i5 Dual-Core|
|Graphics||Intel HD Graphics 5000|
|Memory||8GB 1600 MHz DDR3 SDRAM|
|Cache||L3: 3 MB|
|Hard Drive||500GB SATA|
|Operating System||Mac OS X 10.10 Yosemite|
|Power Requirement||AC: 100-240 VAC, 50-60 Hz|
|Dimensions (WxHxD)||52.8 x 45.0 x 17.5 cm|
|Security||Kensington Lock Slot|
|Network||10/100/1000 Mbps Gigabit Ethernet (RJ-45)|
|Ports||4 x USB 2.0; 2x Thunderbolt port|
|Display||2x Mini DisplayPort via Thunderbolt port|
|Audio||Integrated Stereo Speakers; Dual Array Microphones; 1x 3.5mm Headphone/Microphone Combo Jack|
|Flash Media Slot||1x SDXC|