Apple Thunderbolt Display User Manual

9English
Setting Up Sound Input and Output
You can listen to music, movies, games, and multimedia les through the speaker
system on your display. You can use the microphone to record sounds or talk with
friends using iChat or FaceTime. Use Sound preferences to manage sound input
and output.
To set up sound input:
1 Choose Apple () > System Preferences, and then click Sound.
2 Click the Input tab in Sound preferences.
3 Choose Display Audio to input sound through your display’s microphone.
To set up sound output:
1 Choose Apple () > System Preferences, and then click Sound.
2 Click the Output tab in Sound preferences.
3 Choose Display Audio to hear sound through your display’s speaker system.
These sound settings are used whenever your display is connected to your computer.
They remain in eect until you change them.
Adjusting the Resolution, Brightness, and Color
Your Apple Thunderbolt Display can automatically adjust the screen brightness for
current light conditions using the built-in ambient light sensor. You can turn auto-
brightness on or o in Displays preferences.
To change the resolution or brightness:
1 Choose Apple () > System Preferences, and then click Displays.
2 Choose a resolution or drag the Brightness slider.

Apple Thunderbolt Display Specifications

General

3D	No
Panel type	TFT
Aspect ratio	16:9
Response time	12 ms
Display diagonal	27 \
Display technology	LCD
Contrast ratio (dynamic)	-
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Display brightness (typical)	375 cd/m²
Supported graphics resolutions	2560 x 1440
Built-in subwoofer	Yes
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN (RJ-45) ports	1
Minimum system requirements	MacBook Air / MacBook Pro / Mac mini / Mac Pro / iMac
USB hub version	2.0
VGA (D-Sub) ports quantity	0
USB Type-A downstream ports quantity	3
Number of speakers	2
Product color	Black, Silver
Mac operating systems supported	Mac OS X 10.6 Snow Leopard
Cable lock slot type	Kensington
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	2 W
Power consumption (typical)	250 W
Operating altitude	0 - 3000 m
Storage temperature (T-T)	-40 - 47 °C
Operating temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Cables included	AC

Weight and Dimensions

Depth (without stand)	207 mm
Width (without stand)	650 mm
Height (without stand)	491 mm
Weight (without stand)	10800 g