Dell E7240 owner manual Uma

Feature	Specification
Stereo conversion	24-bit (analog-to-digital and digital-to-analog)
Interface:
Internal	high-definition audio
External	microphone-in, stereo headphones, and headset combo
	connector
Speakers	two
Internal speaker amplifier	1 W (RMS) per channel
Volume controls	hot keys
Table 20. Video
Feature	Specification
Type	integrated on system board
Controller:
UMA	Intel HD Graphics 4600
Discrete	AMD Radeon HD 8690M Graphics
Data bus	PCI-E Gen3 x8
External display support	•	one VGA
	•	one HDMI
		NOTE: Support two DP/DVI ports through Docking
		station.
Table 21. Camera
Features	Specification
Camera Resolution	1280 x 720 pixels
Video Resolution (maximum)	1280 x 720 pixels
Diagonal viewing angle	74 °
Table 22. Communications
Features		Specification
Network adapter	10/100/1000 Mb/s Ethernet (RJ-45)
Wireless	internal wireless local area network (WLAN) and wireless
	wide area network (WWAN)