View Anywhere Display (Optional); Microphones; Speakers; Ambient Light Sensor (Als) - Motion Computing J3400 User Manual

View Anywhere display (optional)

The View Anywhere™ display option enhances outdoor viewing and bright-light viewing
environments. The View Anywhere display includes all the features of the standard display
plus:
•
A protective layer that improves the sunlight contrast ratio and significantly reduces
reflection and glare.
•
Improved sunlight contrast ratio, which enhances viewability at wide viewing angles.
•
Reduced reflection and glare and improved light pass-through efficiency.

Microphones

The J3400 is equipped with integrated microphones that you can use to record audio,
dictate notes, and use voice commands without the need for an external microphone.
You can also use the microphone port to connect an external microphone or microphone
headset. See "Connecting headphones, external speakers, or a microphone" on page 38.

Speakers

The J3400 is equipped with integrated stereo speakers that you can use to listen to music,
movies, or other multimedia applications.
You can also use the headphones port to connect external speakers or headphones. See
"Connecting headphones, external speakers, or a microphone" on page 38.

Ambient light sensor (ALS)

If you have dynamic brightness selected and are running on battery power, the ambient
light sensor measures the surrounding light and adjusts the display brightness and contrast
accordingly. This ensures that you have proper settings for all lighting conditions. To enable
dynamic brightness, see "Adjusting the display brightness" on page 35.

Motion DataGuard

For J3400 tablets using a hard disk drive (spinning media), the DataGuard feature is
included, which detects shocks, extreme vibrations, and falls. If these conditions are
detected, DataGuard moves the drive heads away from the disk, which can prevent hard
drive failures and data loss. For more information, go to Control Panel, enter "dataguard" in
the Search Control Panel field, then open DataGuard.
Chapter 2 Features 17