Zoomax Snow 7 HD User manual

ZOOMAX Snow 7 HD
ZOOMAX Technology Co., Limited
Copyright©2013 ZOOMAX Technology Co., Limited. All Rights Reserved. ZOOMAX ®is a
trademark of ZOOMAX Technology Co., Limited in the United States and other countries.
Information in this document is subject to change without notice. No part of this publication
may be reproduced or transmitted in any forms or by any means electronic or mechanical,
for any purpose, without the express written permission of ZOOMAX.
If you have any question or suggestion concerning the use of this product, please contact
your distributor or ZOOMAX by e-mail [email protected].
To search the knowledge base, please visit www.zoomax.co and choose the relative links.

ZOOMAX Snow 7 HD
Dear Customers,
Thank you very much for choosing Snow 7 HD.
Ergonomic, compact and real easy-use, this is ZOOMAX Snow 7 HD.
1. 7-inch high contrast LCD provides you extremely comfortable and crisp image that you
would never compromise your desire to read newspaper, price tags and magazines or
view your favorite photos.
2. Less than 500g (17.64 ounces), truly lightweight brings you the maximum possibility to
use Snow 7 HD freely anywhere, no matter at home or on the go.
3. The ergonomic design of Writing Stand gives you sufficient writing space to write
greeting card or signing name on the check or bills quickly.
Now, please start your fantastic reading and writing experience freely with Snow 7 HD!

ZOOMAX Snow 7 HD
Content
Accessories ..................................................................................................................................... 1
Compositions .................................................................................................................................. 2
Operation ......................................................................................................................................... 4
Charge the battery...................................................................................................................... 4
Turn on/off................................................................................................................................... 6
Adjust magnification .................................................................................................................. 7
Select color mode....................................................................................................................... 8
Freeze ........................................................................................................................................ 11
Writing instruction.................................................................................................................... 12
Turn on/off the sound............................................................................................................... 13
Turn on/off the LED lights........................................................................................................14
Adjust the screen brightness ..................................................................................................15

ZOOMAX Snow 7 HD
Connect to TV/monitor............................................................................................................. 16
Power saving function .............................................................................................................16
Disable power saving function................................................................................................ 16
Setting memory function .........................................................................................................18
Close/Far-view function ........................................................................................................... 19
Frame Rate Setting................................................................................................................... 20
Troubleshooting ............................................................................................................................21
Safety ............................................................................................................................................. 22
Technical specifications ............................................................................................................... 24

ZOOMAX Snow 7 HD
1
Accessories
You would find the following contents inside the Snow 7 HD package box:
1. Snow 7 HD video magnifier
2. One piece of Protective Pouch
3. User’s Guide
4. HDMI Cable
5. Power Adapter
6. One piece of Cleaning Cloth

ZOOMAX Snow 7 HD
2
Compositions
Power Indicator
7-inch LCD Screen
Zoom In Button
Zoom Out Button
Color Mode Button
Power Button
Freeze Button
Stand

ZOOMAX Snow 7 HD
3
HDMI Port
USB Port (For firmware update only)
Far/Close-view Switch
Power Input Port

ZOOMAX Snow 7 HD
4
Operation
Charge the battery
- The battery MUST be fully charged prior to FIRST use of your Snow 7 HD.
- Connect the supplied Power Adapter to the Power Input Port and plug the other end of
Power Adapter into Power Outlet. The Power Indicator is RED while charging.

ZOOMAX Snow 7 HD
5
- When the battery is fully charged, the Power Indicator will turn off.
- If the Battery Indicator on the screen has no bars and flashes, it means the battery is
low and should be charged.
- Charging the battery takes approximately 4~5 hours. Your Snow 7 HD can be continuously
used up to 5 hours after fully charged.
Notes: 1. When the battery charge is getting low, the battery-empty icon in the lower left
corner of the screen will blink at intervals of 5 seconds. If the battery is almost
empty, the “Battery Low!!!” icon will stay blinking in the center of the screen
until your Snow 7 HD is switched off automatically.
2. In order to guarantee and extend the life time of the battery, please charge the
battery only when the battery-empty icon display on the screen. And, please
make sure the battery is fully charged and discharged each time.

ZOOMAX Snow 7 HD
6
Turn on/off
- Press and hold the Power Button for 2 seconds while the Power Indicator turns GREEN
and you hear a beep sound. Please release the Power Button, then you see ZOOMAX logo
appears on-screen after 8 seconds and the image on Snow 7 HD appears subsequently.
- To turn off your Snow 7 HD, please press and hold Power Button for 2 seconds (Note: you
would see the Power Indicator goes off.)
Power Button

ZOOMAX Snow 7 HD
7
- For power saving purpose, your Snow 7 HD switches off automatically if non-use for 3
minutes.
Adjust magnification
- Press the “+” button to zoom in and press the “—” button to zoom out.
- When you keep Snow 7 HD flat on the reading material (see Figure 1), the magnification
ratio is 2.2X ~ 19X.
Zoom In Button
Zoom Out Button

ZOOMAX Snow 7 HD
8
- Under close-view mode, lift your Snow 7 HD at a certain distance from the reading material
will decrease the magnification. Connect the unit to TV screen will increase the
magnification.
Select color mode
1. Normal mode
Press Color Mode Button under normal mode, 12 high contrast color modes on the
followings can be your selection:
Color Mode Button

ZOOMAX Snow 7 HD
9
- Full color
- Grey mode
- High contrast white text on black background mode
- High contrast black text on white background mode
- High contrast white text on blue background mode
- High contrast blue text on white background mode
- High contrast yellow text on black background mode
- High contrast black text on yellow background mode
- High contrast blue text on yellow background mode
- High contrast yellow text on blue background mode
- High contrast green text on black background mode
- High contrast black text on green background mode

ZOOMAX Snow 7 HD
10
2.Favorite mode
- Under any contrast color mode, except of full color and grey mode, long press Color Mode
Button for 2 seconds. And you hear one Beep. It enters into Favorite mode. Only 3 color
modes are for selection in Favorite mode. They are full color and the favorite contrast color
you choose and its reverse color mode (such as white on blue & blue on white).
- To exit Favorite mode, press and hold the Color Mode Button for 2 seconds until you hear
one Beep.

ZOOMAX Snow 7 HD
11
Freeze
- Place your Snow 7 HD over the viewed material. (Please keep the viewed material on flat).
- Press Freeze Button to capture an image you need.
- Take your Snow 7 HD closer to your eyes to see the image. The image can be zoomed
in/out or changed color mode.
- To exit view the captured image, please press Freeze Button.
Freeze Button

ZOOMAX Snow 7 HD
12
Writing instruction
(Figure 1)
- Open the stand.
- Write under the camera (See Figure 1)
Stand

ZOOMAX Snow 7 HD
13
Turn on/off the sound
- By default, the button sound is off but the beep sound is always ON.
- To turn on the button sound, please make sure your Snow 7 HD at the LOWEST
magnification. Press and hold the “—” button for 7 seconds until you hear ONE Beep.
- To turn off the button sound, please make sure your Snow 7 HD at the LOWEST
magnification setting. Press and hold the “—” button for 7 seconds until you hear TWO
Beeps.
Press and hold
Zoom Out Button

ZOOMAX Snow 7 HD
14
Turn on/off the LED lights
- By default, the LED lights are ON under close-view mode and OFF under far-view mode.
- Under Normal mode:
1. When in high contrast color (except of full color and grey color), please press and hold
the Mode Button for 5 seconds until you hear TWO Beeps to turn on/off LED light.
2. When in full color or grey color, please press and hold the Mode Button for 5 seconds
until you hear ONE Beep to turn on/off LED light
Color Mode Button

ZOOMAX Snow 7 HD
15
- Under Favorite mode:
Press and hold the Mode Button for 5 seconds until you hear TWO Beeps to turn on/off LED
light.
Adjust the screen brightness
- Press the Freeze Button and Zoom in Button simultaneously until the brightness bar
appears. Then press the “＋” to increase the brightness; Press the “—” to decrease the
brightness.
- Press the Color Mode Button to confirm the suitable brightness and exit. Otherwise, it will
exit automatically after 5 seconds without any manual operation.

ZOOMAX Snow 7 HD
16
Connect to TV/monitor
- Plug HDMI cable into your Snow 7 HD and TV. Then, the screen of Snow 7 HD will turn off
automatically and switch to HDMI output mode.
Power saving function
- By default, your Snow 7 HD turns off automatically if non-use in 3 minutes.