E Power Electronic ELK010 Laser Projection Keyboard User Manual

Download:
Mirror Download [FCC.gov]
Document ID	2621634
Application ID	qx7U6PLfifmSgrrX9V8GQw==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	160.51kB (2006382 bits)
Date Submitted	2015-05-22 00:00:00
Date Available	2015-05-22 00:00:00
Creation Date	2015-01-20 16:43:49
Producing Software	Acrobat Distiller 7.0 (Windows)
Document Lastmod	2015-05-12 17:26:43
Document Title	Microsoft Word - KB560 Laser Projection Keyboard English Manual
Document Creator	PScript5.dll Version 5.2.2
Document Author:	Administrator

Laser Projection keypad
User Manual
Model:ELK010
FCC ID:2AEPXELK010
All other products are trademarks or registered trademarks of their respective companies.
Please refer to host device instruction manual for Bluetooth pairing information.
CONTENTS
1. Product Overview.................................................................................. 2
2. How This Product Works…………………….…………….………......... 8
3. Product Features................................................................................... 2
4. Package Contents................................................................................. 2
5. Safety Precautions……………………………………..…..……………..3
6. Identifying Parts and their Functions................................................... 11
7. Connecting via Bluetooth.....................................................................13
8. Special Function of “SHIFT” Key…………..………………………….16
9. Power Saving Mode Guide..................................................................17
10. Making Adjusting.............................................................................18
10. Mouse Mode………............................................................................18
12. Spectifcation.......................................................................................19
1. Product Overview
This projection keyboard will work via Bluetooth HID. connection to main
devices, like Tablet PC, Smartphone, Desktop PC and Video game . As a new
input device, using the built-in infrared laser transmitter to project the standard
keyboard on the working surface , you can locate the click position and input
the information by the method of optical identification. Without physical
keyboard, small size, easy to carry, this projection keyboard can adapt to most
of the working environment.
2. How This Product Works
This product emits infrared light from the lower end of the product to detect
objects such as fingers. When an object passes through the are illuminated by
the infrared light source, any infrared light reflecting off an object is detected by
the sensor.
Information on the position and movement of the object is then analyzed to
perform the product’s role as a keyboard.
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 surfaces. Place the product on flat surfaces.
4. Avoid a table or surface that is as transparent or reflective as glass or mirror.
5. Avoid placing 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.
CAUTION
Although this equipment is classified as Class 2 laser product,
for your safety, do not directly expose your eyes to pattern
projection beams orinfrared rays.
3. Product Features
• English QWERTY keyboard layout.
• Truly portable design:perfect for on-the-go
• Full size key pitch and shortcut keys for ease of operation
• Superior durability (No moving component inside)
• Built-in Lithium-ion Polymer rechargeable battery for mobility and
convenience
• Compatible with latest operating systems: Windows XP & later, Windows
Phone 7 & later, iOS4 and later, Android 2.1 and later, Mac OS X & later.
4. Package Contents
• Laser projection keyboard
• USB Cable
• User’s Manual
• Quick Start Guide
5. 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 micro-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. This is a Class 2 Laser product. For your safety, please do not stare directly
into the laser source. Doing so could damage your eyes.
7. Avoid placing any object within the space between the main unit and the laser
projection keyboard layout.
8. 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.
Environmentally Friendly Disposal and Recycling
This product does not contain any substances known to be hazardous to human
health. To protect the environment, dispose of this product separately from
household waste once it has reached its end of life,or take it to your nearest
electronics recycling service center.
About the Built-in Battery
Rechargeable Lithium-ion Polymer Battery :
Battery Operating Time: Approx. 120 minutes (with continuous use)
Capacity: 700mAh (Max) @ 3.7V
Charging the Battery: Use supplied USB cable to begin charging the battery.
Charging Time: Approx. 120 minutes
Note
Charging time increases if product is used while charging. When product in
extremely low on power,it needs to charge for up 5 minutes before you can use it.
Cautions
1. For safety reasons, be sure to use only the microUSB to USB cable specified
for this product.
2. Make sure to fully charge the battery before using the product for the first time.
3. Battery charging times may vary slightly depending on the ambient
temperature.
4. The battery may not be charged to 100 percent of its rated cell capacity even
when the charging indicate LED goes out.
5. Using or storing the battery in high temperature, humidity and pressure
environments may cause the battery to explode.
6. Since the battery is a consumable item, its storage capacity decreases
gradually as time passes.
6. Identifying Parts and Their Functions.
1. Projector: Uses a red laser to project the image of a keyboard onto a flat
surface in front of the typist.
2. Sensor: Picks up the infrared light reflected off the typist’s fingers and
triangulates the location of the reflected light to determine which key was
pressed. This sensor provides a keyboard function.
3. IR Light: Uses an infrared laser to emit an invisible plane of light a few
millimeters above the projection surface so that the infrared light can be
reflected off of the typist’s fingers to the sensor.
LED Indicator
Left LED
Right LED
“SHIFT” Tap
Blue
Seccessfull pairing
Blue(Blinking
Blue out
“SHIFT” Cancel
Low battery
Red(Blinking)
Text Input
Bleu out
Blue(Blinking
Battery charging
Red
Searching bluetooth device
Charge Complete
FRONT VIEW
Red out
SIDE VIEW
10
7. Connecting via Bluetooth
• Projection Keyboard supports Bluetooth HID:
• Connection via Bluetooth HID does not require installation of separate driver as
long as the host device has HID compatibility.
• Bluetooth 3.0 or higher required for connecting to some devices.
NOTE
Projection Keyboard will automatically attempt to re-connect
to the recently connected devices. If no previous device is found
then it will listen for a new connection with any available HID
compatible device.
Bluetooth HID Compatible Devices
• iOS4 and later
• Android 2.0 and later
11
• Windows XP/Vista/7/8 or higher
• Windows Phone 7/8 or higher
• Mac OS (using Keyboard only)
• Blackberry 10
• PS3
Bluetooth Connection Instruction
1. Power on Projection Keyboard
2. Left blue LED will be blinking indicating the Projection Keyboard is searching
for a new device or previously paired devices within its proximity . Projection
Keyboard will automatically attempt to re-connect to the recently connected
devices
This feature is added for convenience, assuming there is a single host device.
If the Projection Keyboard has re-connect the recently connected devices but it
need pair for a new device, Turn the connected device Bluetooth off, the left
blue LED will be blinking again.
3. On primary device,go to Bluetooth setting;search for Bluetooth devices.
4. When the device discovers”Laser projection keyboard”,tap to connect.
5. Upon successful pairing, the LED will stop blinking and go out.
12
Screen shot of successful
Pairing on iOS
Screen shot of pairing
on Android
13
8. Special Function of “SHIFT” Key
Normally we need press “Shift” key all the time on the normal keyboard. To
improve projection keyboard typing convenience and accuracy, this product has
special using method. We need type “Shift” key only one time and the function of
shift will keep. meanwhile the right LED light turn blue, which we called “locking
shift”. Press “Shift” key again to cancel the shift function, meanwhile the right blue
LED light will stop.
NOTE
If the right LED is keeping blue, which means “Shift” key
has been locked.
9. Power Saving Mode Guide
·The brightness will change to low level if there is no operation on the keyboard
within 30 seconds.
14
Press any key to resume to standard brightness.
Factory default brightness is the highest level during power on.
·The product will be automatically standby if there is no operation on the
keyboard within 5 minute.
Press Power Switch to restart the product.
10. Making Adjustments
>Sound Feedback Ajustment
·There are total of 5 levels;sound level remains as adjusted when device is
turned off and on.
·To incease sound level:Tap and hold “Alt” key and tap ”RIGHT” arrow key.
·To decrease sound level:Tap and hold “Alt” key and tap ”LEFT” arrow key.
>Projection Brightness Adjustment
·There are total of 4 brightness levels.
·To increase brightness:Tap and hold “Alt” key and tap “UP”arrow key.
·To decrease brightness:Tap and hold “FN” key and tap “DOWN”arrow key.
Note:All adjustments must be repeated for each level.
15
11.Mouse Mode
To change keyboard mode to mouse mode on the keyboard, press the
key. The projection keyboard brightness will change to low level.
To Change mouse mode to keyboard mode, on the keyboard, press the
key. The projection keyboard resume to standard brightness.
+Mouse/cursor function is available on devices that support such feature (Most
Windows,Android and Mac OS).
Note: iOS devices do not support mouse function.
MOUSE MODE
Mouse function is only available on devices that support
cursor/mouse function
Default mode on power on is keyboard function
16
17
12. SPECIFICATION
Pattern Projector
Item
Specification
Light Source
Red Laser Diode
Keyboard Layout
Approx. 19mm Pitch, QWERTY Layout
Keyboard Size
Approx. Width : 240mm, Height: 100mm
Keyboard Location
Approx. 80mm from the bottom of device
Project Surface
Non-reflective, opaque flat surface
Keyboard Sensor
Item
Specification
Recognition Rate
Approx. up to 350 characters per minute
Operating Surface
Any firm flat surface
18
Electrical Characteristics
Item
Specification
External Power Supply
USB Power / less than 5V 500mA
Battery & Capacity
Lithium-ion Polymer Battery,
700mAh(MA X) @ 3.7V
Battery Operating Time
Approx. 120min
Battery Charging Time
Approx. 120min
Bluetooth
V3.0
Frequency Range
2402-2480MHz
Channel
79
Modulation
GFSK
19
Environmental Conditions
Item
OperatingTemperatur
Storage Temperature
Specification
0 ~ 35°C / 90%RH
-5 ~ 35°C / ~90%RH
Dimensions and Weight Specifications
Item
Specification
Size (mm)
78mm x 40mm x 20mm
Weight (g)
Approx. 60 g
20
NOTE: This equipment 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 equipment 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 equipment 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.
This device complies with part 15 of the FCC rules. 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.
Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
The device meets the RF Exposure requirements without any restriction.
22

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : No
XMP Toolkit                     : 3.1-701
Producer                        : Acrobat Distiller 7.0 (Windows)
Creator Tool                    : PScript5.dll Version 5.2.2
Modify Date                     : 2015:05:12 17:26:43+08:00
Create Date                     : 2015:01:20 16:43:49+08:00
Metadata Date                   : 2015:05:12 17:26:43+08:00
Format                          : application/pdf
Title                           : Microsoft Word - KB560 Laser Projection Keyboard English Manual
Creator                         : Administrator
Document ID                     : uuid:ca3eeebd-ffcf-4036-ac77-7a2886ff7849
Instance ID                     : uuid:7d45475e-2c1a-47ae-83bd-1d43f510d9ff
Has XFA                         : No
Page Count                      : 23
Author                          : Administrator

EXIF Metadata provided by EXIF.tools