HUNG WAI DTIV4K-G2 InVision 4K Media Player User Manual

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Document ID	3322581
Application ID	3UOeu+QqM/vpeWBYS9MlGw==
Document Description	User manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	13.33kB (166675 bits)
Date Submitted	2017-03-19 00:00:00
Date Available	2017-03-19 00:00:00
Creation Date	2017-03-10 09:59:35
Producing Software	Microsoft® Word 2013
Document Lastmod	2017-03-10 09:59:35
Document Title	User manual
Document Creator	Microsoft® Word 2013
Document Author:	钟华辉

User Manual
For
InVision 4K Media Player
1. Specifications:
Dimension: 219.5X154.3X41.6mm
Input port:
1pc 5.5mm female barrel jack - for +12V power input
1pc SD Card Slot - for SD
1pc DTCN-A-4F 4-pin connector for UART device connection
2pcs USB-A standard USB receptacle
Output port:
1pcs Antenna connector for 2.4G + 5G WiFi network
1pc 3.5mm headphone jack - for 85mW audio
2pcs DTCN-A-2F - 2-pin female connector for SP1-SP2
1pc HDMI standard connector
1pc Optical connector
1pc DTCN-A 2F 2-pin connector for 5V output
Other ports:
1pc RJ45 jack - for hardwired network compatibility
1pc mini USB receptacle
Antennas:
External antenna with reverse polarity unique antenna port ，antenna gain is
2dBi. Provided by Lian Chuang Xin (Shenzhen) Ltd, Co. P/N: PLSHD4KS8020-00-00
Operation temperature:-20℃-50℃
Voltage:102-138
VAC /60Hz
Frequency Stability: +/-3.32 ppm
Adapter: Input 100-240VAC 50-60Hz 0.5A, Output 12VDC 1.5A
Operation Description:
The unit can has utilized several different applications that will allow several
different functions depending on the modules connected to the device.
 Modified Android OS
OS will be 3-tiered
Application Level - In the application a preset application will
play constantly. A standard level user will not be able to access
any level other than the application level.
CSR Level - In this level a CSR will be able to perform various
actions such as viewing metrics, setting up the Wi-Fi setting,
and updating both the internal and external memory. This level
will have limited options so that a CSR does not have the ability
to disable the unit accidentally. To enter this level, user need
press the combined button (Esc + Enter) in one seconds step
by step.
Administrative Level - This level will completely unlock the unit
and allow it to be used as a standard tablet. To enter this level,
you need enter a password in the CSR menu-Exit to
Administrator. (Default Password is 1234, user can define the
password manually)
SETUP MENU - Accessible in the CSR level.
The setup menu will offer limited access to the different
settings/functions available on the unit.
The different settings/functions will be as follows;
 Application List
 This will display a list of the applications currently
installed on the unit.
 Each application will have a checkbox to the right
side of the screen, this will allow the user to select
the default application that plays on the application
level.
Checking one application will uncheck the
previously selected application.
 Install New Application
 This option will allow the user to install a new
application on to the unit.
 From this location, the user will be able to select
the application (.apk) software that is located on
either the SD card or USB flash drive and install the
software.
 Before installing the unit will ask the user for
confirmation to install the new software.
 Update Media Content
 This option will allow the user to load content from
an SD card or USB flash drive onto the unit easily.
 When selected, the unit will display a list of all
content that is available on the SD card and/or USB
flash drive with a checkbox to the right of each item.
By default all items will be checked.
 The checkbox will show whether a file will be
transferred or not.
 When a "Transfer Now" button is touched, a
confirmation window will appear warning the user
that the current files installed on the player are about
to be overwritten.
If the user selects yes, the items
with the checkbox checked will be transferred onto
the internal memory, overwriting the content that is
currently stored there.
If the user selects no, the
unit will return to the Update/Replace Media Content
option.
 Network Settings
 This option is the same as the current network
setup options on the unit, it will allow the user to
search for a wireless network, enter a password,
select the encryption type, etc...
 Date/Time
 This option will allow the user to manually set the
current date/time if necessary.
 If the unit is connected to the network, the unit
should automatically pull the current date/time from
the internet.
 The option to set the reset time should also be
available under this setting.
 Default Settings
 This function will restore the settings to the default
settings.
 Before performing this option, the unit will need to
display a warning message letting the user know that
all the units settings will be reset to the
manufacturer's default settings. If yes is selected
the unit will set all the settings to default and return to
the setup menu, if no is selected the unit will return to
the setup menu without changing any settings.
 About
This will be the same as the "About Tablet" setting on the current android
based units. It will display the media player model #, android version, last
update date, etc...
FCC Statement
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 not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
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 must be installed and operated with a minimum distance of 20 cm
between the radiator and user body.The device is indoor use only

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File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.5
Linearized                      : No
Page Count                      : 6
Language                        : zh-CN
Tagged PDF                      : Yes
Author                          : 钟华辉
Creator                         : Microsoft® Word 2013
Create Date                     : 2017:03:10 09:59:35+08:00
Modify Date                     : 2017:03:10 09:59:35+08:00
Producer                        : Microsoft® Word 2013

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