Dell Latitude E5430 (Mid 2012) - Manual (Page 60)

Table 4. Audio
Feature Specification
Type four-channel high definition audio
Controller IDT92HD93
Stereo conversion 24-bit (analog-to-digital and digital-to-analog)
Interface:
Internal high definition audio
External microphone-in/stereo headphones/external speakers
connector
Speakers two
Internal speaker amplifier 1W (RMS) per channel
Volume controls keyboard function keys, program menus
Table 5. Video
Feature Specification
Type integrated on system board
Controller Intel HD Graphics
Table 6. Communications
Feature Specification
Network adapter 10/100/1000 Mb/s Ethernet (RJ-45)
Wireless internal wireless local area network (WLAN) and wireless
wide area network (WWAN)
Table 7. Ports and Connectors
Feature Specification
Audio (optional) one microphone/stereo headphone/speakers connector
Video • one 15-pin VGA connector
• 19-pin HDMI connector
Network adapter one RJ-45 connector
USB 2.0 • two 4-pin USB 2.0-compliant connector
USB 3.0 • one USB 3.0-compliant connector
• oOne eSATA/USB 3.0-compliant connector
Memory card reader one 8-in-1 memory card reader
Docking port one
60