This brief guide explains how to use and set up your MV-FLASH M3+ decoder board. It is
intended for Digital View/RemoteMedia staff who assemble ViewStream product for demos or for
customers, and for resellers of RemoteMedia equipment.
1 Introduction
The MV-FLASH M3+ is an MPEG decoder board designed to use with TV and Video
Monitors for playing MPEG-1/MPEG-2/MPEG-4 video and audio files.
•MPEG-1, MPEG-2, MPEG-4* video
•MPEG still picture output
•JPEG picture
•MP3 audio file
•Video signals of PAL & NTSC standard
•Composite and S-Video signal output
•VGA output
•Stereo audio output
•RS-232 port (option)
* DivX MPEG-4 format
HOW TO PROCEED
Ensure you have all parts & that they are correct. Refer to:
•General notes
•System setup
•Operating Instructions
IMPORTANT USAGE NOTE
This equipment is for use by developers and integrators; the manufacturer accepts no
liability for damage or injury caused by the use of this product. It is the responsibility of the
developer, integrators or other users of this product to:
•Ensure that all necessary and appropriate safety measures are taken.
•Obtain suitable regulatory approvals as may be required.
•Check power settings to all component parts before connection.
DISCLAIMER
There is no implied or expressed warranty regarding this material.
- 1 -
2 System Design
C 6N
C 5N
J6
LED1
S3
C 7N
CNV1
CN9
PP1
J1
J2J3J4
BT1
MV-Flash M3+
1
1
1
1
1
1
1 SW and Button
Connect or
4 Compact Flash card
connector
5 Power On/Off switch
6 Alternative PAL/NTSC
switch
7 PAL/NTSC switch
8 Power inp ut (DC12V)
9 Audio [R] out
10 Audio [L] ou t
11 Composite out
12 S-Video out
14 Alternative
Video/VGA switch
15 Remote Ext.
16 Power/Status LED
CN1
1
CN10
1
JA1
3
1
LED2
1
1
V 1R
13 Alternative pow er
connector
3 Speaker out (L/R)
connector
17 Alternative pow er
LED con nector
18 I/O exp ansion
connector
2 IR connec tor
CN11
1
CN4
1
CNV2
1
J5
JP
2
1
1
CN2
JP1
1
CNV3
1
19 USB con nector
20 Alternative
Video out
21 VGA out
22 Video/VGA
switch
23 Reserved
24 Alternative Audio out
A typical setup of a Video Monitor display with a MV-FLASH M3+ looks like this:
Summary:
1. Switches and Buttons connector13. Alternative power connector
2. IR connector 14.Alternative Video/VGA switch
3. Speaker out (L/R) connector15.Remote Ext. (8 buttons connection
only)
4.Compact Flash card connector16.Power/Status LED
5.Power On/Off switch connector17.Alternative power LED connector
•Custom made switchmount for 1-8 buttons when connected to the buttons connector
CN6 via the standard switchmount cable.
•Custom made switchmount kit for 1-8 buttons when connected to the Remote Ext.
socket (CN5) for alternative remote control buttons.
B) Touch screen segments
•The MV-Flash M3+ when connected with a LCD interface controller can output videos
on to LCD screen. Button control can be performed via touch screen for panel sizes of
6.4”, 7.9”, 10.4”, and 15”
•There are one types of button pattern layouts on the touch screen available: 8 buttons
for the 6.4”, 7.9”, 10.4” and 15” panels. (For any special button layout, please contact
local sales office.)
Fig.18-buttons for LCD screen sizes 6.4”, 7.9”, 10.4”, 15”
C) Button function settings
•Whether the buttons are of the mechanical type (on the standard switchmount or
custom made) or the touch screen segment type, each button function can be
programmed with the DV Studio Advanced software program to perform a VCD
player mode function or specific track select function. (See DV Studio Advanced user manual).
•The DV Studio Advanced software program is separately provided
- 3 -
3 Quick Start
Power supply
Speaker
Monitor
Barcode reader
Touch screen/Keypad
C 6N
C 5N
J6
LED1
S3
C 7N
CN4
CNV1CN9
PP1
J1
J2J3J4
BT1
MV-FLASH M3+
1
1
1
1
1
1
1
CN1
1
CN10
1
JA1
3
1
LED2
1
1
V 1R
CN11
1
RS-232 add on
board
VGA Monitor
Remote Control
CAUTION: Never connect or disconnect parts of the system when the system is powered up
as this may cause serious damage.
CONNECTION – Connection and usage are straightforward. However, care needs to be
taken with the following:
•Ensuring parts have been correctly connected – both power & signal considerations.
•Checking that all switches and jumpers are set correctly.
•The input signal is compatible.
•Legal & safety requirements have been met.
•If you are using supplied cables & accessories, ensure they are correct for the model
of video monitor.
•If you are making your own cables & connectors refer carefully to the video monitor
specifications and the “Connectors, Pin outs & Jumpers” section in this user guide to
ensure the correct pin-to-pin wiring.
•Connect the video and audio ext. cables from the MV-FLASH M3+ to the AV monitor.
•Connect the power supply (DC 12V @ 1.2A minimum. - ensure correct + & -
orientation) to the controller power input (PP1).
•Connect the on/off switch cable (p/n:4266804-01) or short Pin1-2 at S3 for “Auto
power on”
- 4 -
4 General Notes
The MV-FLASH M3+ is designed for use with Video Monitors and other analogue signal
input displays. Here are some notes for correct use:
•Preparation - Before you proceed, please familiarize yourself with the various
connectors, jacks, switches and function buttons of the MV-FLASH M3+ unit (see the
‘System Design’ diagram).
•The unit - Handle the unit with care; any knocking may cause components to come
loose and disconnect. Operate in a cool and dry place.
•Power Input: 12V DC, 1.2A (minimum) is required; this should be a regulated supply.
•Digital Video - use MPEG-1/2* video encoded at Video-CD standard. (See “Content
Creation Guide” for proper encoding rate.)
* For MPEG-2 video, the encoding rate is limited to 5Mb/s (in normal CF card)
•Audio & Video output - Video - displays PAL & NTSC signals with either Composite,
S-video or Component signal. The PAL/NTSC switch should be set correctly. Audio Stereo output. Volume is controlled by the switch mount buttons.
•Remote Ext. - Using the standard switch mount (p/n: 4161013-00) - 8 momentary
buttons for OSD config and video playback control (standard functions (in simple play
mode) being : Play, Stop, Pause, Next Track, Volume decrease, Volume increase,
Mute). An optional function control device is a custom-made switch mount connected
to the switches and buttons connector (CN6) with a maximum of 8 momentary buttons
•Remote Ext. cable - The cables (p/n: 4266318-00) to the switches and buttons
connector should be of suitable quality and length so that impedance does not affect
performance. Generally lengths up to 1 meter (3 feet) should be acceptable.
•LED (LED1) - The power LED indicator shows power is being supplied to the MV-
FLASH M3+. The Status LED indicates the status of CF card.
•RS-232 serial port (option)– A add-on board (p/n:4160113-10) and RS-232 cable
(p/n: 4268912-00) are required. The serial port only supports barcode scanner.
•USB – USB Client. Connect to PC or Notebook for content update without removing
the CF card.
•VGA out – A extend cable (p/n: 4268910-00) is required. The VGA resolution is
support 640x480.
•Service & Warranty: Warranty is invalidated if the unit is dismantled in any way. The
unit is not user serviceable or repairable.
CAUTION: do not attempt to remove any part of the casing or internal parts.
- 5 -
5 Connectors, pinouts & jumpers
C 6N
C 5N
J6
LED1
S3
C 7N
CNV1
CN9
PP1
J1
J2J3J4
BT1
MV-Flash M3+
1
1
1
1
1
1
CN1
1
CN10
1
JA1
3
1
LED2
1
1
V 1R
CN11
1
CN4
1
CNV2
1
J5
JP
2
1
1
CN2
JP1
1
CNV3
1
The various connectors are:
RefPurposeDescription
CN1Speaker out (L/R) connectorJST B4B-XH-A
CN2Reserved5x2 header (0.1” pitch)
CN4Alternative Video/VGA switchJST B3B-PH-K
CN5Remote Ext. MINI DIN 8-way
CN6Switches and buttons connectorHirose 1.25mm, 9-pin, D3-3-1.25DSA
CN7Alternative PAL/NTSC connectorJST B2B-XH-A
CN9Alternative audio outputJST B4B-PH-K
CN10Alternative power connectorJS-1116-04WS
CN11I/O Expansion connector13x2 header socket (0.1” pitch)
CNV1Alternative S-Video/ Composite video
CNV2VGA outputJST B6B-PH-K
CNV3ReservedJST B2B-PH-K
LED1Power/Status LEDStacked housing LED
LED2Alternative power LED connector 1x2 header (0.1” pitch)
J1S-Video outMini DIN 4-way
J2Composite video outRCA jack (yellow)
J3Audio Left outRCA jack (red)
J4Audio Right outRCA jack (white)
J5USBMini USB, 5-way
J6CF Card connectorCF-CARD, 25x2PIN 3M CF-II SOCKET
PP1Main power inputDC power jack, 2.5mm contact pin diameter
S1PAL/NTSC switch6mm stem select switch
S2VIDEO/VGA switch6mm stem select switch
S3Power On/Off switch connectorJST B2B-XH-A
JA15V Logic Power2x2 header (2mm pitch)
IR1IR ConnectorJST B3B-XH-A
VR1Ext. Variable Resistor connector3x2 header (0.1” pitch)
BT1Battery for Real time clockCR1216 Type
output
JST B5B-PH-K
(Center +)
- 6 -
Details:
CN1 – Speaker out (L/R)
PINSYMBOLDESCRIPTION
1GNDGround
2LLeft speaker out
3GNDGround
4RRight speaker out
•Make sure the corresponding signal cables have been connected from the Composite
or S-Video output jacks.
•Set the 'PAL/NTSC' switch (S1) to the chosen output format.
B) POWER UP
Config mode
In config mode, you may need either external buttons or 8-segmented touch screen to
operate.
•Holding button 8 and power on. The OSD menu screen will be shown as follow:
•Press button 8 to select or press button 7/6 for up/dn.
•Press button 7or 6 for save and exit.
Auto-Play start up mode*
•Plug in the external power supply
•Insert CompactFlash Card containing DV Studio Advanced exported “.pll / .prj” and
other digital files. (e.g. .mpg, .mp3, .jpg) All filename should be in 8+3 format (i.e.
xxxxxxxx.xxx) and avoid using any illegal characters like “~”, “_”, “-“, etc
•Switch the power 'on/off' switch to 'on'.
•The first track of the collection of MPEG files will be auto-played.
Sleep mode*
•Plug in the external power supply
•Insert CompactFlash Card containing DV Studio Advanced exported “.pll / .prj” and
other digital files. (e.g. .mpg, .mp3, .jpg) All filename should be in 8+3 format (i.e.
xxxxxxxx.xxx) and avoid using any illegal characters like “~”, “_”, “-“, etc
•Switch the power 'on/off' switch to 'on'.
- 12 -
•Press the 'play' button'.
•The first track of the collection of MPEG files will be played.
Note: special specific track playback activated by assigned button can also be performed in
sleep mode - contact local sales office.
*The Autoplay and Sleep playback mode are selected when writing the MPEG files on to the
CompactFlash Card by using DV Studio Advanced software.
C) AUTO-LOOP PLAYBACK
After Track 1 is set to play, it will play to the end, then Track 2 will start playing from
beginning to end, then Track 3 etc. When the MV-FLASH M3+ plays to the end of the last
track, it will automatically jump back to the beginning of Track 1, repeating tracks 1,2 then 3
etc. The MV-FLASH M3+ will play in auto-loop play mode, so long as none of the function
buttons are pressed. (NOTE: Loop playback is the standard playback setting of the MVFLASH M3+ but the track playback sequence can be changed as required: contact local
sales office.)
- 13 -
7 Operating Instructions
OPERATING MODES
There are two operating modes in MV-Flash M3+ – “playlist mode” and “simple play mode”
.
1. Playlist mode
When operating in playlist mode, both project file (*.prj) and playlist file (*.pll) must be
present on the Compact Flash card. These are used to control the sequence for all video
tracks.
The project and playlist file are created using DV Studio Advanced software. Using this
software, you can set simple sequences or complex sequences including “jump track“ or
“next track” actions. DV Studio can also program buttons with different function like “play”,
“stop”, “pause”, “mute”, “previous”, “next” and “volume”.
2. Simple play mode
In simple play mode, the user just copies all video files (.mpg) or JPEG files (.jpg) onto the
Compact Flash card. The MV-Flash M3+ will play these files in alphabetical sequence.
For MPEG still pictures or JPEG files, the play time can be set by the last digit of the
filename. (For example: APPLE5.mpg, where “5” means the track will be displayed for 5
seconds.) Note: Do not use the same filename on both MPEG and JPEG.
Note: Make sure all capital letters in filename defined in playlist are consistence with the
filename on CompactFlash card. All filename should be in 8+3 format (i.e. xxxxxxxx.xxx) and
avoid using any illegal characters like “~”, “_”, “-“, etc
OPERATING FUNCTIONS
The following key buttons are default in “Simple Play mode”
PLAY (Button 1)
•Resumes playback of videos from track 1 after STOP has been pressed.
•Resumes playback of the track from the point that it has been set to PAUSE.
•Playback is reset back to the beginning of the specific track which is being played at
the time the PLAY button is pressed.
STOP (Button 2)
•When STOP is pressed the video stops playing and a blank screen is displayed.
PAUSE (Button 3)
•When PAUSE is pressed the video image instantly freezes.
•Press Pause again or PLAY to resume normal playback from the position where it was
paused.
- 14 -
REPEAT (Button 4)
•When REPEAT is pressed the current track loop back on itself continuously.
•To disable the repeat mode press REPEAT, PLAY, PREVIOUS TRACK or NEXT
TRACK . When the track plays to the end it will playback the next track (and etc.) as
normal.
NEXT TRACK (Button 5)
•The NEXT TRACK function can be activated only when a track is already playing.
When NEXT TRACK is pressed the current video stops playing and jumps directly to
the start of the next track.
VOLUME DECREASE (Button 6)
•Decreases audio output volume setting.
VOLUME INCREASE (Button 7)
•Increases audio output volume setting.
MUTE (Button 8)
•When MUTE is pressed, all the tracks will have no sound.
•Press MUTE again to resume the normal sound in all tracks.
Note : All above buttons can be re-defined by DV Studio Advanced software if operating in playlist mode.
- 15 -
8 Dimensions
91.
46
5.07
81.31
136.62
146.77
18
Unit in mm
The maximum thickness of the controller is 20.6mm with or without video add-on board (measured from bottom of
PCB to top of components, including any underside components & leads). We recommend clearances of:
•5mm from bottom of PCB - if mounting on a metal plate we also recommend a layer of suitable insulation
material is added to the mounting plate surface.
•10mm above the components
•3~5mm around the edges
Any of the holes shown above can be used for mounting the PCB, they are 3.2mm in diameter.
CAUTION: Ensure adequate insulation is provided for all areas of the PCB with special attention to high
voltage parts such as the inverter.
- 16 -
9 Specifications
Playable formats:MPEG-1 video (Video CD)
MPEG-2 video* (DVD)
MPEG-4 video (DivX format)
MPEG still picture
MP3 audio
JPEG still picture
VGA (640x480)
Video Storage
medium:
Output Display
Systems:
Video Output:Signal type: Composite and S-Video
Output Resolution:Low resolution : 352 x 288 pixels (PAL)
Signal-to-Noise:96 dB
Select Switches:Power ON/OFF select
Indicators:Power On/Off LED
Start-up Modes:Autoplay (at power-on); Sleep mode (after power-on)
Power Input:12V DC, 500mA typical
Power Consumption:6 W
Environment:
Relative Humidity5% - 95% relative humidity, non-condensing
Dimensions:146.8mm x 91.5 mm x 18mm (W x D x H)
Net Weight:135g
External ports: RS-232 port (option) – for barcode application.
Video Storage
Accessories:
CompactFlash Memory Cards: Type 1 & Type 2
TV and Video Monitors
VGA monitors
Output format: PAL and NTSC
: 352 x 240 pixels (NTSC)
High resolution : 720 x 576 pixels (PAL)
: 720 x 480 pixels (NTSC)
Still picture : 704 x 576 pixels (PAL)
: 704 x 480 pixels (NTSC)
JPEG picture : 800 x 600 pixels
* For MPEG-2 video, the encoding rate is limited to 5Mb/s
- 17 -
WARRANTY
The products are warranted against defects in workmanship and material for a period of one (1) year from the date
of purchase provided no modifications are made to it and it is operated under normal conditions and in compliance
with the instruction manual.
The warranty does not apply to:
•Product that has been installed incorrectly, this specifically includes but is not limited to cases where electrical
short circuit is caused.
•Product that has been altered or repaired except by the manufacturer (or with the manufacturer’s
consent).
•Product that has subjected to misuse, accidents, abuse, negligence or unusual stress whether physical or
electrical.
•Ordinary wear and tear.
Except for the above express warranties, the manufacturer disclaims all warranties on products furnished
hereunder, including all implied warranties of merchantability and fitness for a particular application or purpose. The
stated express warranties are in lieu of all obligations or liabilities on the part of the manufacturer for damages,
including but not limited to special, indirect consequential damages arising out of or in connection with the use of or
performance of the products.
CAUTION
Whilst care has been taken to provide as much detail as possible for use of this product it cannot be relied upon as
an exhaustive source of information. This product is for use by suitably qualified persons who understand the nature
of the work they are doing and are able to take suitable precautions and design and produce a product that is safe
and meets regulatory requirements.
DISCLAIMER: There is no implied or expressed warranty regarding this material.
LIMITATION OF LIABILITY
The manufacturer’s liability for damages to customer or others resulting from the use of any product supplied
hereunder shall in no event exceed the purchase price of said product.
TRADEMARKS
The following are trademarks of Digital View Ltd:
•DigitalView
•ThinSurfer
•RemoteMedia
CompactFlash is a registered trademark of SanDisk Corporation.
Other brands and products are trademarks of their respective holder/s.
- 18 -
CONTACT DETAILS
ASIA:Digital View Ltd
EUROPE:Digital View Ltd
USA: Digital View Inc.
19th Floor, Tai Tung Building
8 Fleming Road
Wanchai
Hong Kong