LONGJOY LV-1010 User manual

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Digital Portable Overhead
Document Camera
LV-1010
Instruction Manual

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Content
I、Product Introduction
1.1 Product appearance………………………………………………..3
1.2 Main functions and features of the product……………………….3
1.3 Production specifications………………………………………….4
II、Product installation
2.1 The structure of the Document Camera…………………………...5
2.2 The folding and unfolding of the Document Camera……………..5
2.3 The vertical height of the Document Camera……………………..6
2.4 The level angle of the Document Camera……………………..…..6
2.5 The rotation angle of the camera lens of the Document Camera….7
2.6 Hardware connection………………………………………………7
2.7 Software installation……………………………………………….8
2.8 Function introduction for the software…………………………….11

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I、Product Introduction
1.1 Product appearance
1.2 The main functions and features of the product
LONGJOY Document Camera is a portable multifunction device. It can
easily scan and save images of a paper document, color picture, and even a
3-D object. The foldable design makes the Document Camera look concise,
noble, and modest. Unlike the traditional scanner, Document Camera can take
pictures without touching the object; therefore, there will be no paper jam
problem. The high quality images display and saving will satisfy users’
needs for document management. LONGJOY Document Camera was
designed to use in multiple fields; the adjustable shooting angle with
LONGJOY CAM software will realize the function like courseware making,
object demonstration, and multimedia teaching.

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1.3 Product specifications
Category
Model
LV-1010
Image
system
Sensor
CMOS 5M
Resolution
800*600,1280*720,1600*1200,
2592*1944
Focusing
Manual operation
Aperture
Automatic
White balance
Automatic
Shooting dimension
A3、A4
Picture format
PNG、JPG、BMP、TIF、PDF
Digital
processing
Text enhancement
Support
Image noise reduction
Support
Brightness control
Support
Saturation adjustment
Support
Exposure value adjustment
Support
Acutance adjustment
Support
Color adjustment
Support
Gain adjustment
Support
Image rotation
Support
Image freezing
Support
Others
Auxiliary lighting
LED panel light
Power interface
USB
Interface type
USB 2.0

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II、Product Installation
2.1 The structure of the Document Camera
1 Switch of LED
2 Camera lens
3 LED light
4 Spindle
5 Main arm
6 Power interface
7 Base
2.2 The folding and unfolding of the Document Camera
Make the main arm and the shooting arm of the Document Camera
spread out 90 degrees successively

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2.3 The vertical height of the Document Camera
The height of A3 size The height of A4 size
2.4 The level angle of the Document Camera
The shooting arm can be rotated horizontally for 180 degrees

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2.5 The rotation angle of the camera lens of the Document Camera
The camera lens can be rotated 90 degrees at left or right
Note: after rotating the Document Camera to the specified position, it can’t
be overexerted, or the Document Camera might be damaged.
2.6 Hardware connection
This product is connected to the computer with the universal serial bus (USB)
interface and the accessories include the USB date cable. After turn on the
computer, connect one end of the USB date cable to the Document Camera,
and the other end to the computer. After connecting, the system will find the
new hardware automatically. Note: please make sure to connect to a USB 2.0
port for the Document Camera to work properly.
1 The USB interface connecting to the computer
2 The USB interface connecting to the Document Camera

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Use the USB cable to connect the Document Camera to your computer, and it
will get electricity via the USB cable from your computer.
2.7 Software installation
The CD comes with the Document Camera has the software that will be
needed to use the device. About 300 MB hard drive space will be needed to
install all software into the computer. To make sure there is enough space for
the software and image saving, we recommend the users to keep at least 1
GB space for the Document Camera.
LongjoyCam.exe
In the installation guide, do the operations according to the hint, then click
“Next”. For normal usage, leave this as the default.
Select your installation directory:
Click “Next” to select additional tasks:

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Click “Install”to confirm the installation

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Click “Finish”to complete the installation
Note: if there are some changes on the software, it will be subject to the actual software.

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2.8 Function introduction for the software
The software of the document camera
As shown in the figure, after starting the software, the central control
navigation bar will appear at the lower right corner of the screen and 6
functions can be selected.
Click the center control “Document management”
This function provides a lot of single click buttons. Select the
corresponding function button according to the required operation. And the
operation can be easily done following the operation guidance. The main
interface of document management for the document camera is illustrated as
following:
Document management
Document Camera
Quick capture
PPT Slide
Screen recording
Image contrast

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The main toolbar of the software is listed above, and it mainly includes:
1. Obtain the images from the scanning source
2. Bind the images into the volume
3. Unbind the images
4. Delete the images
5. Export the files to the specified path
6. Export the images to PDF
7. Print the images
8. Compare the images
9. OCR character recognition

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Collect the pictures from the scanning source
Click “Cam Scanner” icon
“Cam Scanner” dialog box pops up
The introduction of the main function of “Cam Scanner”
Select the file saving path under “Save Path”
2. For “Secondary Camera”, the alternate video equipment can be selected. The software
supports multiple connections. Therefore, you may select the specific equipment to
capture images at present.

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3.Select the suitable resolution in the drop-down list of “Resolution” to adjust the pixel of
the images when there is a need.
4. Select the saving format of image in the “File Format”. The document camera software
supports JPG picture format compressed format and the lossless BMP picture format
which are the most common formats currently. In addition, it also provides TIFF and PDF
file format which are common in the file management and government documents.
Therefore, users can obtain the required documents directly without extra conversion.
5.Select the quality of picture in “Quality”. If there is a requirement for the quality of
picture when shooting JPG file, select the quality of picure in the picture quality column to
set the picture at the right quality.
6. Click “Open Secondary Camera” to open the secondary camera
In the video dialog box, users can rotate and adjust the picture, and realize the switchover
of the secondary camera video signal.
7. Drag the control bar to adjust the value of “Brightness”，“Saturation” and “Contrast”.

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8. Selecting “Gray”, “Trim” or “Straighten” in the “Auto Adjust” menu to realize the
corresponding operation for the image of the video.
9. Exit from “Cam Scanner”
10. Rotate the button at any angle
11. Rotate the button in 90 degree clockwise and counterclockwise
12. Zoom in and zoom out for the images of the video can be adjusted within a range of
“9%——1000%”. The shortcuts of “32%” and “100%” enlargement effects for the image
can be set.
13. By clicking “ ”, users can set up the effective area of shooting:
Adjust the size of the effective area by clicking the red square frame in the following
picture and the corresponding size will be showed. Drag the effective frame by clicking
the central point of it.

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14. Shooting button
15.Click “ ” to set up the continuous shooting function.
* One way is to click the “QuickCap”, then press any buttons on the keyboard to do the
continuous shooting.
* Another way is to set up the quantity of the photo at the parameter of “Amount”. Set up
the interval time of shooting at the parameter of“Interval”. After setting up these two
parameters, click ”Start” to start shooting.
“Pause”：pause the continuous shooting function
“Stop”: stop the continuous shooting function
“Close”：close the continuous shooting menu
In the function module of “Cam Scanner”, strive to help customers to get the
pictures they desired by the minimum clicks. Through real time shooting,
adjustment and picture capturing, achieve the principle of what you see is
what you get.

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Picture editing function:
1. Edit the picture file in the “File Library” interface
Select in the “OCR Library or click the path directly to find the file that needed to be
edited.
* For one picture file or many pictures file, right click to operate the
functions of “Bag”, “DeBag”，“Delete”，“Export” and “Convert to PDF”, and
also can realize the operation of “Rename” and “ORC” for one file.
*For one picture, Double-click the file to enter into the “Browser” interface:
The introduction of “Browser” interface function

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1. Realize the adjustment for the “Brightness”, “Contrast” and “Saturation” of the image
file.
2.Realize the operation of “Trim”, “Straighten”, “CUT”，“Y axis mirror”, and “X axis
mirror”for the image file
3. Realize the five effects for the image file, such as “Gray”, “Threshold”, “Invert”,
“Emboss” and “Sharpness”

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4. Click “Undo”，“Redo”，“Confirm” or “Reset” to do reversal operation for the editing
process.
5. Zoom in and zoom out the image in the range of “9%—1000%”
6. Browse the image file under the same directory backward or forward. The range of
quick adjustment for the size of image is between “100%” and “245%”.
7. Rotate the image 90 degree clockwise or counterclockwise

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The introduction of “OCR”function
Click the “ ” icon of “ScanView” interface or right click the picture to
edit and select the “OCR” function, and then “OCR Proofread” interface will
be popped up:
“OCR” target document will show above the interface and character interface after
recognition will show as below