Apple Thunderbolt Display

The Apple Thunderbolt Display is a flat panel computer monitor developed by Apple Inc. The Thunderbolt Display was released on July 20, 2011 and discontinued on June 23, 2016.

Displays
"25 Inches of High-Resolution Screen Size" --Apple


 * 27-inch (diagonal viewable image size) thin film transistor (TFT) active-matrix liquid crystal display (LCD) with in-plane switching (IPS)
 * Resolution: 2560 by 1440 pixels
 * Colors (maximum): 16.7 million
 * Aspect ratio: 16:9
 * Viewing angle: 178° horizontal; 178° vertical
 * Brightness: 375 cd/m2
 * Contrast ratio: 1000:1
 * Response time: 12 ms

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 (10.8 kg)

Cables and Peripheral Connections
Cables
 * Built-in Thunderbolt cable
 * Built-in Universal MagSafe cable (up to 85W)

Peripheral connections
 * Three powered USB 2.0 ports
 * FireWire 800 port
 * Gigabit Ethernet port
 * Thunderbolt port
 * Kensington security slot

Audio and Video

 * Built-in FaceTime HD camera with microphone
 * Built-in 2.1 speaker system (49 watts)

System Requirements

 * Thunderbolt-enabled Mac computer, including MacBook Air, MacBook Pro, Mac mini, and iMac
 * OS X v10.6.8 or later

Electrical and Operating Requirements

 * Input voltage: 100-240V AC; 50-60Hz
 * Maximum power: 250W (Thunderbolt Display while charging MacBook Pro)
 * Energy saver mode: 2W or less
 * 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