LED Cinema Display (27-inch) - Technical Specifications
Size and weight
Height: 19.35 inches (49.1 cm)
Width: 25.7 inches (65 cm)
Depth (with stand): 8.15 inches (20.7 cm)
Weight: 23.5 pounds (10.7 kg)
System Requirements
- Mac with Mini DisplayPort connector 
- Mac OS X v10.6.4 or later 
Environmental Status Report
The LED Cinema Display is designed with the following features to reduce its environmental impact:
- Arsenic-free display glass 
- Mercury-free 
- BFR-free 
- PVC-free 
- Highly recyclable aluminum and glass enclosure 
- Meets ENERGY STAR 5.0 requirements 
- Rated EPEAT Gold* 
Display
27-inch (diagonal viewable image size) thin film transistor (TFT) active-matrix liquid crystal display with in-plane switching (IPS).
- Supported resolutions: 2560 by 1440 pixels, 1920 by 1080 pixels, 1280 by 720 pixels 
- Colors (maximum): 16.7 million 
- Aspect ratio: 16:9 
- Viewing angle: 178° horizontal; 178° vertical 
- Brightness (typical): 375 cd/m2 
- Contrast ratio (typical): 1000:1 
- Response time (typical): 12 ms 
Audio and video
- Camera and microphone: - Built-in iSight with microphone 
 
- Speakers: Built-in 2.1 - speaker system (49 watts maximum) 
 
- Mini DisplayPort connector with audio support 
What’s in the box
- LED Cinema Display 
- AC power cord 
- Printed documentation 
Peripherals and cables
- Three self-powered USB 2.0 ports 
- Kensington security slot 
- One cable with three connectors: Mini DisplayPort with audio support, universal MagSafe (up to 85W), USB 2.0 
- AC power cord 
Electrical and operating requirements
- Input voltage: 100V to 240V AC; 50-60Hz 
- Maximum power: 250W (LED Cinema Display while charging MacBook Pro) 
- Energy saver mode: 1W or less 
Environmental requirements
- Operating temperature: 50° to 95° F - (10° to 35° C) 
 
- Storage temperature: –4° to 116° F - (–20° to 47° C) 
 
- Operating humidity: 20% to 80% - noncondensing 
 
- Maximum operating altitude: 10,000 feet 
Additional Options
- VESA Mount Adapter Kit 
- AppleCare Protection Plan 
- * 27-inch LED Cinema Display achieved a Gold rating from EPEAT in the U.S., Canada, France, Germany, and the UK.