Ambient light sensor ALS | Motion Computing HC334227332, J3400

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 32.

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 and open DataGuard.

USB 2.0 ports

Two USB 2.0 (High-speed USB) ports can be used to attach any USB device such as a mouse, digital camera, printer, or external storage device. The USB ports are compatible with older USB devices (USB 1.1).

For more information, see “Using USB” on page 29.

Headphones port

The headphones port is on the left edge of the Tablet PC. It is marked with a small headphones symbol and is designed as an audio output channel only. You can attach headphones or external speakers to this port.

For more information, see “Connecting headphones, external speakers, or a microphone” on page 34.

Microphone port

The microphone port is on the left edge of the Tablet PC. It is marked with a small microphone symbol and is designed as an audio input/line in channel only. You can attach an external microphone directly to this port to enhance your audio recording capabilities. The internal microphones are disabled when an external microphone is attached.

For more information, see “Connecting headphones, external speakers, or a microphone” on page 34.

Chapter 2 Features

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Motion Computing HC334227332 Ambient light sensor ALS, Motion DataGuard, USB 2.0 ports, Headphones port, Microphone port

Contents

User’s Guide AuthenTec is a registered trademark of AuthenTec, Inc Contents Using your Tablet PC Care and Maintenance Appendix a Troubleshooting and Support Finding information Getting Started Front View Overview Rear View Right Side Bottom View Left Side Plug in the power adapter Setting up the J3400 Under Pen & Tablet, tap Calibrate Digitizer To calibrate the digitizer Getting Started Features2 Pen Button Primary Press and hold button For one second Front panel buttons Status Description Battery status light To start Motion QuickNav Motion QuickNav Value Camera Fingerprint reader SecurityWindows Security button Speakers View Anywhere display optionalDisplay Microphones USB 2.0 ports Headphones portAmbient light sensor ALS Motion DataGuard Docking port Smart card reader slot optional Security slotVGA port Ethernet port SIM slot Wi-Fi 802.11a/g/n wirelessExpress card slot optional Mobile Broadband optional Bluetooth wireless optionalPower adapter Series FlexDock optional Battery Series Mobile Keyboard optional Using your Tablet PC To start Motion Dashboard Using Motion Dashboard Motion Dashboard Using the Motion utility in the notification areaUsing the pen Battery Health Using your Tablet PC To start Input Panel Using Tablet PC Input PanelConfiguring pen options To configure pen options Configuring front panel buttons Using personalized handwriting recognitionConfiguring front panel buttons Using Ethernet Using Motion QuickNavUsing USB Camera tips Using the cameraTo use the camera To remove the smart card Using the smart card reader optionalTo insert the smart card To adjust the display brightness Using the Express card reader optionalUsing the display Adjusting the display brightness To rotate the display Setting up an external displayTo set up an external monitor Rotating the display Connecting headphones, external speakers, or a microphone Using the built-in microphones Setting up speech recognition Using speech recognition Selecting a power plan Using power plansUsing Dictation and Voice Commands To create a power plan Changing power plan settingsCreating a power plan To change power plan settings To put your computer on Hibernate Using SleepUsing Hibernate To put your computer on Sleep To check the remaining battery power Using the batteryChecking battery power To check the battery status using the gauge on the battery Charging the battery Battery and power management tips To replace the battery Removing and replacing the batteryHot Swapping the battery To remove the battery Disposing of used batteries Battery maintenanceLong-term battery storage not attached to tablet To remove the SIM Removing and replacing the SIM I M To replace the SIM I M To enroll a new user and capture a fingerprint Using Motion OmniPass and the fingerprint readerCapturing a fingerprint To start Motion OmniPass Using your Tablet PC Tap Finish Using password replacementTo register passwords Fingerprint reader tips Logging on to a remembered site Using the password wizardConfiguring authentication rules Panel, then tap Windows Security Center Using Windows Security CenterSetting up users and passwords Setting a Bios password Setting up Windows user accounts Tap Enter for Set Hard Disk Password Setting up a hard disk drive HDD passwordTo set up a hard disk drive password Setting up a Wi-Fi connection Using Wi-Fi 802.11a/g/nUsing Mobile Broadband optional Enabling or disabling Wi-Fi Connecting and disconnecting Using Bluetooth optionalActivating your Mobile Broadband service Installing the connection manager Select or clear Enable Internal Bluetooth Wireless Enabling or disabling BluetoothSetting up a Bluetooth device To enable or disable Bluetooth If the device is not discovered… Finding additional software Bluetooth wireless tips General care Care and Maintenance Standard display Training and documentation considerations Cleaning in a health care environmentDisinfecting procedures To clean the fingerprint reader Cleaning the fingerprint readerCleaning solutions To replace the pen tip Replacing pen tipsOrdering new pens Traveling by air FAA Wireless air travel requirementTraveling with your Tablet PC Restoring data Creating a backup archiveUsing Windows Recovery Environment On the System Recovery Options menu, click Startup Repair To restore from your complete PC backup archive Using Windows Vista to restore files Computer does not turn on TroubleshootingPower Computer will not enter Hibernation mode Display Battery Input Network Ports and connectors System Audio Frequently asked questions System Information SpecificationsWarranty and Insurance Programs Service and Support How do I adjust the Tablet PC for left-handed use? Appendix a Troubleshooting and Support Index Page LCD SIM Wireless 80Index