background image

 

 

 

 

Portable Digital Video Magnifier

 

 

5

Electronic Curtain Function 

The Electronic  Curtain  can cover up  images  outside  the desired reading 
area,  which  can  benefit  individuals  who  are  sensitive  to  light  or  have 
other  visual  problems  where  additional  words  or  images  can  be 
distracting.  One  can  then  focus  on  reading  the  words  and  effectively 
avoid light interference. 

Choose  the  curtain:  You  can  switch  between  no  curtain,  a  horizontal 
curtain and a vertical curtain by using the curtain key. 

Move the curtain: when the curtain is turned on, press the distance key or 
the freeze key to move the curtain up/down, or to the left/right. 

Adjust the curtain: when the curtain is turned on, press the curtain key 
and then press the distance key or the freeze key to widen or narrow 
the Electronic Curtain. 

6

Storage and Playback Function 

With  the  Storage  and  Playback  function,  the user  can resave  the materials 
and replay the important materials anytime and anywhere. 

Store  images:  Press and hold down the  curtain  key,  and  then  press 

the freeze key at the same time to store the current image 
to the built-in memory. 

Replay  the images:  Press and hold down the curtain  key,  and  then 

press the mode key to replay files that are stored. 

Choose files: press the freeze key (to go forward) or the distance key (to go 

back) to select different saved files. 

Delete  single  file:  Press  and  hold  down  the  curtain  key,  and  then  press 
the freeze key at the same time to delete the current file. 
Delete  all files:  Press and hold down the  curtain  key,  and  then  press 

the distance key at the same time to delete all files. 

Leave playback :  Pres and hold down the curtain key, and then press the 
mode key to leave the playback and recover real-time watching. 

Attention: the number of the storage files is decided by the storage medium. 
The built-in memory can save approximately 200 files. If the memory is full, 
it will automatically cover the earliest stored files. 

Files  are  separately  stored  and  replayed  depending  on  the  viewing 
distance selected. For example, when viewing from a far or closer distance, 
it replays the files previously saved from that distance 

Please operate carefully as the deleted files can’t be recovered. 

 

8

Summary of Contents for LVM-500

Page 1: ...ViSee 5 0 Digital Portable Video Magnifier Model LVM 500 User s Guide Oasis Scientific Inc V 2 2015...

Page 2: ...Lens and Near Focal Lens 7 4 Images Freeze and Unfreeze 7 5 The Function of Electronic Curtain 8 6 The Function of Storage and Playback 8 7 The Function of Music Play 9 8 Adjustment of backlight lumi...

Page 3: ...telligent algorithm enables accommodating to image scenes intelligently relaxed reading in any circumstance Ultra thin body design with convenient and sturdy handle easy to carry Ergonomic bracket des...

Page 4: ...ger and clearer visual effect Supports the function of flashlight which can provide a temporary lighting function Adoption of the design of a centered lens which is more suitable for the normal usage...

Page 5: ...lens Adjustment of Fill in light support Adjustment of luminance support Memory function support Image freeze support Electronic Curtain support Storage and playback support Flashlight function suppor...

Page 6: ...19 Battery charging Indicator light red 3 Zoom out key 12 Loudspeaker 4 Distance key 13 Back shell 20 Micro USB DCIN interface 21 HDMI C interface 5 Mode key 6 Freeze key 7 Front shell 8 LCD 9 Handle...

Page 7: ...is finished the charging indicator light red will turn off f Please make sure that the battery i s fully charged for first time use g If the machine prompts low power please charge the battery immedi...

Page 8: ...ange text mode 15 orange background and white text mode Through using the zoom in key and zoom out key the zoom rate can be adjusted to attain the optimal video magnifying effect The machine can be in...

Page 9: ...urtain key and then press the freeze key at the same time to store the current image to the built in memory Replay the images Press and hold down the curtain key and then press the mode keyto replay f...

Page 10: ...se the music when the music is being played press hold down the freeze key and then shortly press the zoom in key or zoom out key to choose the music Adjust the volume when the music is being played p...

Page 11: ...switch among normal slow flash fast flash gradual change and close Adjust the brightness You can brighten or darken the brightness of the flashlight except for the gradual change mode Turn off the fl...

Page 12: ...r and make the handle outward and the concave surface of the handle face you and then push the handle into the card slot Take down the handle turn the machine upside down pull out the handle pin with...

Page 13: ...se don t directly expose the video magnifier to the heat and sun Please make sure that the video magnifier is far away from the moisture rain liquid and chemicals Please don t use the video magnifier...

Page 14: ...is aimed at the reading materials Make sure the right lens distance lens is chosen appropriately The image of the video magnifier is blurred or dirty Clean the LCD and the lens shield Make sure the le...

Reviews: