Motion Computing HC334227332 Instrukcja Użytkownika Pobierz pdf (Strona 20)

14 Chapter 2 Features

Camera

You can use the built-in 2-megapixel auto-focus camera to take pictures and save them to

the hard disk drive. The camera lens is on the back of the unit, and includes a light to

illuminate the subject. The camera produces pictures in JPG format with a resolution up to

1600 × 1200 pixels.

The following table shows detailed specifications for the camera.

For information about using the camera, see “Using the camera” on page 30.

Item Value

Sensor array CMOS sensor 2.0 megapixel

Pixel size 2.2μm x 2.2μm

Optical format 1/4”

S/N ratio 40dB

F number 2.8

Focus Auto focus @ 10cm ~ infinity

Image resolution Up to 2M Pixel

Frame rate 20 - 30 FPS

White balance Automatic

Exposure Automatic

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 85 86

J3400 Tablet PC 1
User’s Guide 1
Contents 3
Getting Started 7
Overview 8
Setting up the J3400 12
Step 3: Turn on the Tablet PC 13
8 Chapter 1 Getting Started 14
Features 15
Function button 16
Front panel buttons 17
Battery status light 18
Motion QuickNav 19
Security 21
Windows Security button 21
Fingerprint reader 21
Microphones 22
Speakers 22
Ambient light sensor (ALS) 23
Motion DataGuard 23
USB 2.0 ports 23
Headphones port 23
Microphone port 23
Security slot 24
VGA port 24
Ethernet port 24
Docking port 24
Express card slot (optional) 25
SIM slot 25
Wi-Fi (802.11a/g/n wireless) 25
Mobile Broadband (optional) 26
Bluetooth wireless (optional) 26
Power adapter 26
J-Series FlexDock (optional) 27
Using your Tablet PC 29
Using Motion Dashboard 30
Using the pen 31
Using Tablet PC Input Panel 33
Configuring pen options 33
Dashboard 34
Directional pad 34
Using Motion QuickNav 35
Using USB 35
Using Ethernet 35
Using the camera 36
Using the display 38
Rotating the display 39
Using speech recognition 41
Using power plans 42
Changing power plan settings 43
Creating a power plan 43
Using Sleep 44
Using Hibernate 44
Using the battery 45
Charging the battery 46
Hot Swapping the battery 48
Battery maintenance 49
Capturing a fingerprint 53
Using password replacement 55
Using the password wizard 56
Using Windows Security Center 57
Setting a BIOS password 58
Using Wi-Fi (802.11a/g/n) 60
Using Bluetooth (optional) 61
Setting up a Bluetooth device 62
Finding additional software 64
Care and Maintenance 65
Standard display 66
Disinfecting procedures 67
Cleaning solutions 68
Replacing pen tips 69
Ordering new pens 69
Traveling with your Tablet PC 70
Creating a backup archive 71
Restoring data 71
Troubleshooting and 73
Ports and connectors 76
Frequently asked questions 78
Specifications 79
Service and Support 79
Numerics 81
80 Index 86

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