Dell Latitude 7400 2-in-1 Setup and specifications guide - Page 17

Audio, Graphics Specifications, Camera, Communication Specifications

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Audio Table 10. Audio specifications Feature Controller Type Speakers Interface Internal speaker amplifier Specifications Realtek ALC3254 Four-channel high-definition audio Two (Directional speakers) ● Universal audio jack ● High quality speakers ● Noise reducing array microphones ● Stereo headset/mic combo 2W (RMS) per channel Graphics Specifications Table 11. Graphics specifications Controller Type CPU Dependency Intel UHD 620 UMA Graphics None Graphics Capacity memory type External display Maximum support resolution Integrated Shared system ● HDMI 1.4a memory ● USB Type-C display 4096×2304 @24 Hz NOTE: This system supports a maximum of three displays, including the built-in eDP Panel. Camera Table 12. Camera specifications Feature Resolution Diagonal viewing angle Specifications Infrared camera (optional): ● Still image: 0.30 megapixels ● Video: 340 x 340 at 30 fps NOTE: Infrared camera is Windows hello compliant. ● Camera - 77.7 degrees ● Infrared camera - 70 degrees Communication Specifications Table 13. WLAN (Wi-Fi) specifications Intel Dual Band Wireless-AC 9560 802.11ac 160 MHz (2x2) Wi-Fi + Bluetooth v5 M.2 Wireless Card Qualcomm QCA61x4A 802.11ac MU-MIMO Dual Band (2x2) Wi-Fi + Bluetooth v4.2 LE M.2 Wireless Card System specifications 17

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Audio
Table 10. Audio specifications
Feature
Specifications
Controller
Realtek ALC3254
Type
Four-channel high-definition audio
Speakers
Two (Directional speakers)
Interface
●
Universal audio jack
●
High quality speakers
●
Noise reducing array microphones
●
Stereo headset/mic combo
Internal speaker amplifier
2W (RMS) per channel
Graphics Specifications
Table 11. Graphics specifications
Controller
Type
CPU
Dependency
Graphics
memory type
Capacity
External display
support
Maximum
resolution
Intel UHD 620
Graphics
UMA
None
Integrated
Shared system
memory
●
HDMI 1.4a
●
USB Type-C
display
4096×2304 @24
Hz
NOTE:
This system supports a maximum of three displays, including the built-in eDP Panel.
Camera
Table 12. Camera specifications
Feature
Specifications
Resolution
Infrared camera (optional):
●
Still image: 0.30 megapixels
●
Video: 340 x 340 at 30 fps
NOTE:
Infrared camera is Windows hello compliant.
Diagonal viewing angle
●
Camera - 77.7 degrees
●
Infrared camera - 70 degrees
Communication Specifications
Table 13. WLAN (Wi-Fi) specifications
Intel Dual Band Wireless-AC 9560 802.11ac 160 MHz (2x2) Wi-Fi + Bluetooth v5 M.2 Wireless Card
Qualcomm QCA61x4A 802.11ac MU-MIMO Dual Band (2x2) Wi-Fi + Bluetooth v4.2 LE M.2 Wireless Card
System specifications
17