Apple Cinema Display (22-inch, DVI) vs Apple LED Cinema Display (27-inch)

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Cinema Display (22-inch, DVI) compared with LED Cinema Display (27-inch)
AppleCinema Display (22-inch, DVI)AppleLED Cinema Display (27-inch)
Overview
ReleasedDecember 1999September 2010
Display
Screen size22″27″
Resolution1600 × 10242560 × 1440 (QHD) (better)
Sharpness86 pixels per inch109 pixels per inch (better)
PanelLCD (Thin-film transistor active-matrix LCD; Apple does not identify the panel subtype in the original documentation read)IPS
Refresh rate–60 Hz
Brightness (typical)180 nits375 nits (better)
Contrast ratio300:11,000:1
Screen finishMatteGlossy
ShapeFlatFlat
Colour depthUp to 16.7 million colours; Apple does not identify the panel bit depthUp to 16.7 million colours; panel bit depth is not specified
Response time detail–Typical 12 ms without a specified transition; omitted from the grey-to-grey row
Viewing angles160° horizontally and vertically, typical178° horizontally and vertically
Eye care–Ambient light sensor adjusts brightness automatically
Connections
Video inputsDVIMini DisplayPort
USB-C chargingNoneNone
USB ports2 × USB-A3 × USB-A
Speakers–Yes
Webcam–iSight camera with microphone
DisplayPort detail–Captive Mini DisplayPort cable; audio support depends on the host Mac
Other connectionsCaptive 24-pin DVI connector with TMDS; separate DC power input and USB connection–
USB hub detailTwo-port self-powered USB 1.1 hub; up to 500 mA per portThree powered USB 2.0 Type-A ports; upstream USB cable required for data, camera, microphone and speakers. Device charging works without a host connected.
Speaker detail–Built-in 2.1 system with 49 W output
Webcam detail–Built-in iSight; maker specifications do not publish a megapixel figure
Design
Stand adjustsTiltTilt
VESA mount–Yes
Weight with stand11.4 kg10.7 kg
VESA pattern–Requires the separately sold Apple VESA Mount Adapter Kit
Tilt10° to 30°–
Size with stand588 × 479 × 210 mm minimum depth; maximum depth 310 mm (width × height × depth)Current UK specifications give 650 × 491 × 207 mm (width × height × depth). Original manual gives 651.7 × 488.1 × 208.13 mm; both give 10.7 kg.
ControlsSystem startup and sleep, power on and off, brightnessBrightness, colour profile and calibration through Mac OS X Displays preferences; no physical image controls (Macworld)
ColoursClear acrylic enclosure with graphite bezelAluminium enclosure with black glass bezel
Power and support
Power useApple Support lists maximum 77 W and energy saver 35 W; original AppleCare specifications list operating consumption below 62 WMaximum 250 W while charging a MacBook Pro; energy saver 1 W or less
Power supplyExternal power supply, 100–240 V AC; adapter weighs 398 g, separate from the 11.4 kg displayInternal power supply; 100–240 V AC, 50–60 Hz
Laptop charging–Separate captive universal MagSafe connector supplies up to 85 W; no USB-C power delivery
SoftwareRequires a Power Mac G4 with AGP 2X slot, DVI graphics card and built-in USBOriginal requirement Mac with Mini DisplayPort and Mac OS X 10.6.4 or later. July 2010 announcement specifies September availability.
Certifications–ENERGY STAR 5.0; EPEAT Gold in the US, Canada, France, Germany and UK
In the box–Display, AC power cord and printed documentation

More comparisons