Full Text Searchable PDF User Manual
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LASER KEYBOARD
User’s Guide
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Certifications
CE
FCC
0890
ISO 9001
ROHS
FDA: CLASS II
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Safety Precautions
1. Avoid exposing this product to direct sunlight for extended periods of time, and keep it
away from heat sources.
2. There is a risk of malfunction if product is used in places where sudden or extreme
temperature changes occur.
3. Applying excessive force or impact to this product may result in product damage, and
will void warranty.
4. To ensure safety and prevent damage, use only the dedicated mini-USB to USB cable
supplied with this product.
5. Never attempt to disassemble or service this product yourself. Doing so can result in
electrical shock and will void the warranty.
6. Avoid placing any object within the space between the main unit and the laser projection
keyboard layout.
7. Please do not use this product on uneven or irregular surfaces. Place the product on a
flat surface. Avoid table or surface that is as transparent or reflective as glass or mirror.
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FCC Compliance Information
This device complies with Part 15 of the FCC Rules. Its operation is subject to the following
two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may
cause undesired operation.
Please take attention that changes or modification not expressly approved by the party
responsible for compliance could void the user
’
s authority to operate the equipment.
FCC Class B Notice
Note: This product has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
product generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this product does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
—
Reorient or relocate the receiving antenna.
—
Increase the separation between the equipment and receiver.
—
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
—
Consult the dealer or an experienced radio/TV technician for help.
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Content
1.
Product Overview……………………………………………………………………………5
2.
Package Contents……………………………………………………………………………5
3.
How this Product Works…………………………………………………………………..6
4.
Identifying Parts and their Functions…………………………………………………7
5.
Using Laser Keyboard…………………………………………………….............…….8
6.
Specification………………………………………………………………………………….13
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1. Product Overview
Compact and ultra-portable for mobility
English QWERTY keyboard layout
Easy connection via Bluetooth 3.0 HID profile or USB
Lithium-ion Polymer rechargeable battery, Mini-B Type charge interface
Compatible with latest operating systems:
Windows XP/VISTA/7/8, Windows Phone 7, IOS4/5/6(iPhone and iPad)
Android 3.1 higher, Mac OS X.
2. Package Contents
Laser keyboard
USB cable
User’s Guide
3. How this product works
When the user presses a key on the projected keyboard, the infrared layer is interrupted.
This produces IR reflections that are recognized by the sensor in three dimensions,
allowing the system to assign a coordinate.
Conditions to avoid
1.
Avoid direct sunlight
2.
Avoid low color temperature light source, such as tungsten, halogen, or incandescent
lamp.
3.
Avoid uneven or irregular surface, Put the product on flat, opaque surface.
4.
Avoid putting any objects within the space between the main unit and the laser
projected keyboard layout.
Note:
Because this product uses infrared rays, strong infrared radiation from direct or reflected
sunlight or from tungsten (halogen or incandescent) lighting may cause operating error.
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4.
Identifying parts and their functions
Battery
LED
Charging
Red
Full
LED Red Stop
Start
LED
Working Start
LED Yellow Blinking One Second
Being Searched
LED Blue Blinking
Finish Searching
LED Blue Stop
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Laser Keyboard Use:
FN+
B
Clear the current Bluetooth pair and search status
Note: Please restart the device after clearing the current Bluetooth search status so that
Bluetooth start new searching.
FN+P
Switch on/off key stroke sound
Adjusting keyboard brightness:
FN+
Increase the keyboard brightness
FN+
Lower the
keyboard brightness
Note: when users press every key on the projected keyboard, the device will make ’’beep’’
key stroke sound.
Language input Switch:
IOS system:
Press and hold
“
MENU
”
key + Space key
ANDROID system:
Press and hold
“
SHIFT
”
key + Space key
IOS system:
Press and hold
“
SHIFT
”
key +press any of the above shift keys.
ANDROID system:
it depends on input method, normally Press and hold
“
SHIFT
”
key +press any
of the above shift keys. In a few case that press
“
SHIFT
”
key, then loose and press any of the above
shift keys.
Note: when press in’’ SHIFT
”
combination with any of the above shift keys, please press
and hold them both with your fingers of right and left hands at the same time, as two
fingers from one hand pressing and hold two key at the same time easily block sensor
light.
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USB Connection Terminal
Interface Specification: USB HID keyboard
Input Power: 1A 5V USB charge
5.
Using Laser Keyboard
This product is used as keyboard via Bluetooth HID and USB HID connection.
This device is compatible with all USB HID capable operation system, USB HID connection
allows plug-n-play without installing a separate driver.
5.1
USB HID Connection Instruction
Connect laser keyboard and host device using supplied USB cable, and your host
device must support USB HID.
Turn on laser keyboard.
Green LED indicates proper connection. If LED indicates blinking red, it is charging.
5.2
Bluetooth HID Connection Instruction
Connection via Bluetooth HID
Compatible with All Microsoft OS,
IOS4/5/6(iPhone and iPad), Android 3.1 Up, Mac OS X
Laser keyboard support Bluetooth HID, it’s connection does not require installation of
separate driver. It only needs pairing with your device for one time and automatically
register it, if the user wants to connect it with another device, it require to clear the
previous paired device by pressing and hold ’’ FN
+
B ’’ on the projection keyboard.
Power on device
Press and hold ’’FN
+
B’’, device become pairing status after beep sound , then
shutdown and restart this device once, it can be researched by other host.
Blue LED with flash fast indicates that the device is ready to pair
Scan Bluetooth device from your host(phone or PC or PAD)
On IOS, tap on Settings-General-Bluetooth
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Turn on Bluetooth by tapping the ON button. iPhone/iPad will now search for
pairing device Laser Keyboard shown as follows:
Click “ Laser keyboard ” to pair
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Successful pairing will be indicated by “Connected” message, and blue LED stop
flash.
5.3
Connection to Android devices
Navigate through Android as follows:
Home
Main Menu
Settings
WIRELESS & NETWORKS
Bluetooth.
Turn on the Bluetooth on Android, From the same screen, with Bluetooth ON, tap
on Scan devices.
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Click “ Laser keyboard ” to pair
A new message will display on your Android device: “Bluetooth pairing request’’, and
click “ OK ” to pair with the laser keyboard.
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Upon successful pairing, blue “Laser keyboard connected’’ will be displayed on
your Android device.
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5.4
Laser keyboard key stroke sound adjustment
Press and hold “FN” key and press left arrow key to increase volume
Press and hold “FN” key and press right arrow key to decrease volume
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6.
SPECIFICATION
Pattern Projector
Item
Description
Keyboard light source
Red laser diode
Keyboard layout
Approx.19mm incline, sized QWERTY layout
Projection size
250mm(W)*110mm(H)
Keyboard location
Approx. 100mm from keyboard device
Required projection surface
Non-reflective, opaque flat surface
Electrical Characteristics
Item
Description
Recognition rate
Over 350 characters per minute
Operation Surface
Any opaque flat surface
Physical Dimension
38mmx75mmx18mm
weight
Approx. 47g
Power source
The USB power, Lower 1A @ 5V
Battery capacity:
Polymer rechargeable battery, 700mAH(Max)@3.7V
Battery working time
120 minutes
Battery charging time
200 minutes
USB interface
USB 1.1 and 2.0. USB HID Ver. 1.0
Bluetooth
V3.0(class 2), HID Profile Ver. 1.0
Frequency Range
2402-2480MHz
Channel
79
Modulation
GFSK
Environmental Conditions
Item
Description
Working Temperature
Approx. -10~40
°
C/90%RH
Storage Temperature
Approx. -20~40
°
C
°
C/~90%RH