Dell P51G Owner's Manual page 56

Feature
Volume controls
Table 18. Video
Feature
Video type
Video controller:
UMA
Discrete
Latitude 3450
Latitude 3550
Data bus:
Latitude 3450
Latitude 3550
Table 19. Camera
Feature
Camera resolution
Video resolution (maximum)
Diagonal viewing angle
Table 20. Communication
Feature
Network adapter
Wireless
Table 21. Ports and Connectors
Feature
Audio
Video
Network adapter
USB:
Latitude 3450
56
Description
program menu and keyboard media-control keys
Description
Integrated on system board / discrete
Intel HD Graphics 4400 (shared memory)
NVIDIA GeForce Nvidia GeForce 830M (2GB DDR3)
NVIDIA GeForce Nvidia GeForce 830M (2GB DDR3)
64 bits
64 bits
Description
0.92 megapixels
1280 x 720 (HD) at 30 fps (maximum)
66°
Description
10/100/1000 Mbps Ethernet LAN on Motherboard (LOM)
• Wi-Fi 802.11 b/g/n and 802.11a/b/g/n/ac
• Bluetooth 4.0
Description
one headphone/microphone combo port (headset)
one 15-pin VGA port
one 19–pin HDMI port
one RJ–45 port
• two USB 3.0 ports (rear one with window debug)
• one USB 2.0 port