SightCare Clover Book User Manual
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SightCare Clover Book User Manual

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CLOVER BOOK
VIDEO MAGNIFIER
User Guide
REV1.2

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Summary of Contents for SightCare Clover Book

  • Page 1 CLOVER BOOK VIDEO MAGNIFIER User Guide REV1.2...

  • Page 3: Table Of Contents

    Contents Precaution Quick Start Overview .................. 2 Compositions ................4 Accessories ................6 Setting Up ................6 Battery Charging ..............8 Power LED ................9 Battery Replacement ............... 9 Operation Power Button ................. 10 Home/Exit Button ..............10 Magnification ................11 Brightness ................
  • Page 4 Location Function ..............17 Live Panning ................18 Focus Control ................. 19 Toggling System ..............19 Text to Speech ............... 23 Open Application ..............27 Setting Menus ................ 29 HDMI Output ................31 HDMI Input ................31 Hardware Reset ..............31 Troubleshooting Specification...

  • Page 5: Precaution

    Precaution Before using Clover Book for the first time, you must charge its battery. Refer to the Battery Charging section for more details. Always operate the unit in a place where the temperature is between 10°and 35°C (50°and 95°F). Keep the unit away from wet areas, rain, and other sources of liquids.

  • Page 6: Quick Start

    Quick Start Overview Thank you for purchasing Clover Book! Clover Book is a 12.5-inch portable video magnifier which can satisfy all the daily requirement and work across 3 main market segments of home, work and education for the low vision people.
  • Page 7 The built-in OCR engine will auto recognize the context of various language with user-preferred page size, and speak aloud with natural voice generated by TTS engine, providing reading and auditory enjoyment. The device owns all basic and practical functions, allowing you to read, change color, capture images. Real time navigation, Reading Line &...

  • Page 8: Compositions

    Compositions 1. LCD Screen 2. Home/Exit Button 3. Enhanced Color Button 4. Joystick 5. Zoom Button 6. Speech/Enter Button 7. Tray 8. Power Button 9. DC Port 10. HDMI In Port 11. HDMI Out Port 12. USB Port 13. SD card Slot 14.
  • Page 9 16. Earphone Port 17. Voice Up Button 18. Voice Down Button 19. Focus Control Button 20. Freeze Button 21. Speaker 22. Lifting Handle 23. Battery Slot 24. Unlock Button 25. LED Lights 26. Main Camera 27. Camera Stick 28. Position Knob 29.

  • Page 10: Accessories

    Accessories User Manual Power Adapter HDMI Cable Cleaning Cloth Carrying Case Setting Up Device Setting Up Step 1 Place the device on a flat surface, press the tray to make the device stable and pull up the handle at the same time...
  • Page 11 Step 2 Keep pressing the tray and unfold the arms to a suitable angle. Step 3 Unfold the display panel to a comfortable reading height. Distance Camera Setting up (Optional) With the device setting up already, rotate the camera stick clockwise to the suitable viewing height.

  • Page 12: Battery Charging

    Battery Charging Connect the supplied power cable to the unit’s charging port, and connect the power adapter into an AC outlet to start charging.

  • Page 13: Power Led

    Power LED  Charging when the unit is off, the power LED will be green and auto turn off when fully charged. A full Charge will take about 3 hours and will support the unit working for about 4-5 hours. ...

  • Page 14: Operation Power Button

    Step 2 Press the Unlock Button on the back side and the battery will be released. Take the battery out and insert a new one. Operation Power Button  Press and hold the power button for 3 seconds to turn on/off the unit.

  • Page 15: Magnification

    chosen one will be highlighted. Choose the specific icon with touchscreen gesture (or use the Joystick to choose and Speech/Enter button to confirm). Note: In the OCR application, long press the Home/Exit Button to back to the previous application.  In the application with the Quick Control Bar, short press the Home/Exit button to pop up the Quick Control Bar;...

  • Page 16: Brightness

    Brightness  Press down the Home button and pop up the Quick Control Bar.  Use the slide gesture to increase/decrease the brightness.  No operations for 5 seconds or short press the Home/Exit button / Speech/Enter button or tap the inactive area to close the Brightness Control Bar.

  • Page 17: Contrast Control

    activate/inactivate the enhanced color combination (or use the Joystick to choose and Speech/Enter button to confirm).  Tap the Exit icon to exit the Customized Color Page (or ). Note: The Customized Color press the Home/Exit button Page can also be entered via the Settings Menu. Contrast Control In most cases, the blend ratio of the two contrast colors can be adjusted appropriately.

  • Page 18: Lighting

    Lighting In the Magnifier Application, short press the Home/Exit Button to pop up the quick control bar. The two lights can be both on/off and the left/right lights can also be controlled separately. Volume The Button/Voice volume and the Text-to-Speech volume can be controlled separately.

  • Page 19: Image Storage

    Press Freeze button to lock/unlock the image. For the locked image with increased magnification, you can use the gesture or the Joystick to navigate around freely. Image Storage  In the Magnifier Application, long press the Freeze button 3 seconds to store the current image. ...

  • Page 20: Line And Mask

    Note: The Voice Record function can be turned off in the Setting Menu. When the saved images reach to the maximum capacity (2 GB, Memory Full icon appears), you will need to delete some pictures first in Playback mode before the next successful saving. Line and Mask Press the Line/Mask button to switch among different Reading...

  • Page 21: Location Function

     Press and hold the Line/Mask button and slide the Joystick up/down to increase/decrease the width of the line.  Horizontal mask  Press and hold the Line/Mask button and slide the Joystick up/down to change the position of the masks. ...

  • Page 22: Live Panning

    and relocate what you are interested in.  Short press the Zoom button and the image will zoom out to the minimum magnification and the Location box will appear to highlight the text part that you were reading.  Use the drag gesture (or slide the Joystick ) to change position of the location box.

  • Page 23: Focus Control

     No operations for 5 seconds or short press the Home/Exit button / Speech/Enter button or tap the inactive area to close the Contrast Control Bar.  Image Position  Quickly tap the image center twice to re-center the image (or push the Joystick to any directions and press down the Zoom Button...
  • Page 24 Single Display  Viewing Mode toggling Press the Switch button to toggle between 4 viewing modes. The corresponding icon appears and get into the viewing mode. Near View Distance/Mirror View Horizontal Split Screen Vertical Split Screen  Distance View and Mirror View toggling Rotate the Position Knob clockwise and make the distance face to you.
  • Page 25  Split Screen Control Split screen can show images of the Near View and Distance/Mirror view at the same time in the display panel.  Press and hold the Switch button and push the Joystick to change the viewing size of two images. ...
  • Page 26 screen. The highlighted screen can apply operations such as magnification.  Micrograph Function  Short press the Home/Exit button to pop up the Quick Control Bar.  Tap the Micrograph icon to activate this function and the icon will change to (or long press the Zoom Button 2 seconds).

  • Page 27: Text To Speech

    Text to Speech There are two OCR (Optical Character Recognition) modes to fulfill different requirements. Full Page OCR mode can recognize the content of full page (up to A4 size). Current Page Application can recognize the viewing content of current zoom level. Full Page OCR There are two ways to get into the Full Page Application: 1.
  • Page 28 TTS Operation As soon as the recognition procedure finishes, the TTS Control Bar(default) appears at the bottom of the screen.  Touch and Slide the Speech Speed Bar to adjust the reading speed.  Press the Zoom button to quickly back to the original size if the content is enlarged.
  • Page 29 Segmentation Enabled With Segmentation Function enabled, the content will be divided into several sections automatically. Single-selection  Tap the Play icon (or press the Speech button ) to start reading the highlighted section.  Tap the Pause icon (or press the Speech button ) to pause the reading.
  • Page 30 Segmentation Disabled  Tap the Play icon (or press the Speech button ) to start reading.  Tap the Pause icon (or press the Speech button ) to pause the reading.  Long press on the specific region will start reading from that place and will be highlighted line by line.

  • Page 31: Open Application

     Tap the Play icon (or press the Speech button ) to start reading.  Tap the Pause icon (or press the Speech button ) to pause the reading.  In the status of pause, tap on a specific word will highlight it. Long press on a specific word on the screen can start reading from that word.
  • Page 32  You can view and navigate the image with the same operations described in the Image Freeze section. Press the Home/Exit button to return to the gallery.  When in the gallery, select the target image which needs to be deleted, tap the trash icon (or press the Locate button and the same trash label will appear right on the image.

  • Page 33: Setting Menus

    Setting Menus Get into the Setting menus from the Home Page. There are three setting pages as below: Option Page Voice Setting Page Factory Setting Page  Use tap gesture (or rotate the Enhanced Color button ) to switch from the 3 setting pages. ...
  • Page 34  Power Saving provides an option that the device will power off automatically when no operation for 3 minutes.  Cooling Fan provides an option that the cooling fan will be activated when the temperature is high.  Vibration provides an option of screen vibration feedback. ...

  • Page 35: Hdmi Output

    HDMI Output Connect the unit to your external display device with HDMI cable for the dual display application. HDMI Input Connect an external camera to the unit which will show the image that the camera captures. The internal distance camera will be bypassed.

  • Page 36: Troubleshooting

    Troubleshooting  The unit does not turn on • Connect to the power adapter • Charge the battery • Hardware Reset  Black screen or White screen • If the unit is sitting on a flat pure surface or there is nothing on the tray, the screen may be black or white.
  • Page 37 • Adjust brightness • Clean the LCD screen and camera  Image is out of focus • Check if the auto focus is disabled • move your hand back and forth over the document you are viewing to trigger the focus •...

  • Page 38: Specification

    Specification  Display: 12.5 inch IPS touch screen, Screen Resolution: 1920*1080  Camera: Ultra HD 4K Camera, Video Resolution: 3840*2160  Magnification: Near-view: 1x - 60x (Relevant to viewing angle)  Color Mode: Nature Color, up to 16 user-defined Enhanced Colors ...

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