15"/17"/19" iSignager LCD with Audio Input/Output,
Video Input, LAN, USB 2.0, IP 64 Compliant Front Panel
Optional Wireless LAN Module
User Manual
Hardware
Rev. 1.01 – 23 June, 2009
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iSignager-LCD-S Series Digital Signage Display
Revision
Date Version Changes
23 June, 2009 1.01 Added iSignager-LCD-W19S series information
15 September, 2008 1.00 Initial Release
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ISignager-LCD-S Series Digital Signage Display
COPYRIGHT NOTICE
The information in this document is subject to change without prior notice in order to
improve reliability, design and function and does not represent a commitment on the part
of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special, incidental, or
consequential damages arising out of the use or inability to use the product or
documentation, even if advised of the possibility of such damages.
This document contains proprietary information protected by copyright. All rights are
Copyright
reserved. No part of this manual may be reproduced by any mechanical, electronic, or
other means in any form without prior written permission of the manufacturer.
TRADEMARKS
All registered trademarks and product names mentioned herein are used for identification
purposes only and may be trademarks and/or registered trademarks of their respective
owners.
Table 1-8: Power Adapter Specifications...................................................................................16
Table 1-9: iSignager-LCD-S Series Supported Formats...........................................................19
Table 2-1: iSignager-LCD-S Series Mounting Kits....................................................................26
Table 3-1: OSD Menu Description...............................................................................................33
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ISignager-LCD-S Series Digital Signage Display
Chapter
1
1 Introduction
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iSignager-LCD-S Series Digital Signage Display
1.1 Important Notice
NOTE:
This iSignager-LCD-S Series user manual only contains the hardware information.
For the detailed information of the iSignager AdDesign software that came with the
iSignager-LCD-S Series, please refer to the iSignager AdDesign user manual.
1.2 iSignager-LCD-S Series Overview
The iSignager-LCD-S Series is a multimedia display device developed by IEI to display
dynamic, visual and audio contents for a target audience. The flat front panel of
iSignager-LCD-S Series provides IP 64 protection, which effectively wards off dust and
water. The iSignager-LCD-S Series comes with an application software, the iSignager
AdDesign, to help users to design, schedule and transfer dynamic contents for
iSignager-LCD-S Series to display. With the iSignager-LCD-S Series, an advertising
station is easily established and promotes the product and services in the simplest way.
1.3 iSignager-LCD-S Series Model Variations
All the IEI iSignager-LCD-S Series models are listed in Table 1-1.
Model LCD Brightness Speakers Wireless Input Power
iSignager-LCD-15S
iSignager-LCD-15SWL
iSignager-LCD-17S
iSignager-LCD-17SWL
iSignager-LCD-19S
15” 350cd/m
15” 350cd/m
17” 300 cd/m
17” 300 cd/m
19” 300 cd/m
2
Two 1.5W No 12 V DC
2
Two 1.5W Yes 12 V DC
2
Two 2W No 12 V DC
2
Two 2W Yes 12 V DC
2
Two 3W No 12 V DC
iSignager-LCD-19SWL
iSignager-LCD-W19S
Page 2
19” 300 cd/m
19” 300 cd/m
2
Two 3W Yes 12 V DC
2
Two 3W No 12 V DC
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ISignager-LCD-S Series Digital Signage Display
iSignager-LCD-W19SWL
Table 1-1: iSignager-LCD-S Series Model Variations
19” 300 cd/m
1.4 Features
Some of the iSignager-LCD-S Series features are listed below.
15”/17”/19” TFT LCD
Fully functional OSD remote control
Built-in speakers
Support wall/stand/arm mounting
Multi-zone layout supports full spectrum of media formats
Flexible schedule management showing customized contents
Real time A/V input to display video from DVD player, NTSC/ PAL TV signal,
Digital Video Box, Cable TV within on large screen
High-resolution displays, HDTV, to produce the best advertising results
2
Two 3W Yes 12 V DC
Contents can be stored in CompactFlash® disk, USB 2.0 flash driv e or IDE/
USB hard disk drive
Uploading content from remote to the iSignager-LCD-S Series through
Network management function
Optional 802.11b/g wireless module and PIFA antenna
IP 64 compliant front panel
RoHS compliant
1.5 System Overview
1.5.1 Front View
The front of the iSignager-LCD-S Series is a flat panel TFT LCD screen surrounded by an
ABS/PC plastic frame. The iSignager-LCD-S Series also includes one infrared sensor and
one LED on the front panel:
Infrared Sensor
This sensor receives the signal from the remote control.
Power LED lights up turned on in green when the LCD monitor is on.
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Figure 1-1 shows the front view of iSignager-LCD-19S.
iSignager-LCD-S Series Digital Signage Display
Figure 1-1: iSignager-LCD-S Series Front View
A control button panel (OSD) with the following control buttons is located horizontally on
the bottom of the front frame of iSignager-LCD-S Series:
Menu
Right
Down
Up
Left
Refer to Chapter
3 for the detailed descriptions of each OSD function.
1.5.2 Bottom Panel
All peripheral device connectors are located on the bottom panel of the iSignager-LCD-S
Series. The following is a list of the bottom panel peripheral device connectors used on the
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iSignager-LCD-S Series.
Power switch
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ISignager-LCD-S Series Digital Signage Display
12V power connector
RS-232 serial connector
RJ-45 Ethernet connector
USB connector
Audio jacks (audio in, audio out)
Composite BNC connector
CompactFlash® slot
Figure 1-2 shows the bottom panel of the iSignager-LCD-19S digital signage display.
Figure 1-2: iSignager-LCD-S Series Bottom Panel View
1.5.3 Rear View
The rear panel features fan ventilation holes and four retention screw holes that support a
VESA FDMI (MIS-D 100) wall-mounting bracket, a stand or an arm.
retention screw holes of the iSignager-LCD-S Series.
Figure 1-3 shows the
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Figure 1-3: iSignager-LCD-S Series Rear View
iSignager-LCD-S Series Digital Signage Display
1.6 Physical Dimensions
The following sections describe the physical dimensions for the iSignager-LCD-S Series.
1.6.1 General Physical Dimensions
General physical dimensions for the iSignager-LCD-S Series are shown in Table 1-2.
Model Width
(mm)
iSignager-LCD-15S
iSignager-LCD-17S
iSignager-LCD-19S
iSignager-LCD-W19S
Table 1-2: General Physical Dimensions
393.04 308.06 61.00
428.00 350.00 65.00
469.94 382.46 66.85
474.60 331.67 65.00
Height
(mm)
Depth
(mm)
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ISignager-LCD-S Series Digital Signage Display
1.6.2 iSignager-LCD-15S Physical Dimensions
The physical dimensions of the iSignager-LCD-15S are shown in Figure 1-4.
Table 1-3 shows the iSignager-LCD-S Series specifications.
Model
LCD Size 15" 17" 19" 19”
Max. Resolution 1024x768 1280x1024 1280x1024 1440x900
Brightness (cd/m2) 350 300 300 300
Contrast 400:1 800:1 800:1 1000:1
LCD Color 262K 16.7M 16.7M 16.7M
Pixel Pitch (mm) 0.297 0.264 0.294 0.285
View Angle (H / V) 120/100 160/160 160/160 170/160
Backlight MTBF (Hrs) 50000 50000 50000 40000
Front Frame ABS/PC ABS/PC ABS/PC
Video In 1 x Composite BNC connector
Audio In 1 x Audio jack 1 x Audio jack 1 x Audio jack
Audio Out
USB 1 x USB 2.0 port 1 x USB 2.0 port 1 x USB 2.0 port
iSignager-LCD-15S
2 x AMP 1.5W speakers
1 x Audio jack
iSignager-LCD-17S
2 x AMP 2W speakers
1 x Audio jack
iSignager-LCD-19S
19S W19S
2 x AMP 3W speakers
1 x Audio jack
Serial Port 1 x RS-232 1 x RS-232 1 x RS-232
Ethernet 1 x 10/100BASE-T 1 x 10/100BASE-T 1 x 10/100BASE-T
802.11b/g Wireless Optional Optional Optional
Storage
1 x CF Type II
1 x 2.5” HDD (internal)
Power Adapter 60W 60W 60W
Power Consumption 27W 41W 42W
Mounting Wall, Stand, Arm Wall, Stand, Arm Wall, Stand, Arm
OSD function Yes ( 5-Keypad) Yes ( 5-Keypad) Yes ( 5-Keypad)
IR Sensor/Remote Control Yes Yes Yes
Dimension (WxHxD) (mm) 393.06 x 308.06 x 61.00 428 x 350 x 65
Operation Temperature 0°C ~50°C 0°C ~50°C 0°C ~50°C
1 x CF Type II
1 x 2.5” HDD (internal)
1 x CF Type II
1 x 2.5” HDD (internal)
469.94 x
382.46 x
67.00
474.60 x
331.67 x
65.00
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IP Level IP 64 IP 64 IP 64
N/G Weight 3.2 kg 3.8 kg 4.4 kg
iSignager-LCD-S Series Digital Signage Display
Table 1-3: iSignager-LCD-S Series Specifications
1.8 LCD Specifications
1.8.1 iSignager-LCD-15S LCD Specifications
Table 1-4 lists the LCD specifications of the iSignager-LCD-15S.
Model iSignager-LCD-15
Size 15"
MFR/Model AUO/G150XG01
Resolution XGA (1024 x 768)
Active Area (mm) 304.1 x 228.1
Pixel Pitch (mm) 0.297
Number of Colors 262K
View Angle (H/V) 130/120
Brightness (cd/m2) 350
Contrast Ratio 400:1
Response Time (ms) (at 25C) 16 (Tr+Tf)
Power Consumption (W) 11.5
Interface LVDS
Supply Voltage (V) 3.3
Backlight 2 CCFL
Lamp Life (hrs) 50000
Operating Temperature 0℃~+50℃
Operating Humidity 20%~85%RH
Storage Temperature -20℃~+60℃
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Storage Humidity 5%~95%RH
Table 1-4: iSignager-LCD-15S LCD Specifications
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ISignager-LCD-S Series Digital Signage Display
1.8.2 iSignager-LCD-17S LCD Specifications
Table 1-5 lists the LCD specifications of the iSignager-LCD-17S.
The table below lists the widescreen LCD specifications of the iSignager-LCD-W19S.
Model iSignager-LCD-W19S
Size
MFR/Model
Resolution
Active Area (mm)
Pixel Pitch (mm)
Number of Colors
View Angle (H/V)
Brightness (cd/m2)
Contrast Ratio
Response Time (ms) (at 25C)
Power Consumption (W)
Interface
Supply Voltage (V)
Backlight
Lamp Life (hrs)
19”
SVA-NEC/SVA190WX1-05TB
WXGA+ (1440 x 900)
408.24 x 255.15
0.285
16.7M
170 / 160
300
1000:1
5 (Tr+Tf)
20
2ch LVDS
5
4 CCFL
40,000
Operating Temperature 0℃~+50℃
Operating Humidity 5%~90%RH
Storage Temperature -20℃~+60℃
Storage Humidity 5%~95%RH
Table 1-7: iSignager-LCD-W19S LCD Specifications
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1.9 Power Adapters
All iSignager-LCD-S Series comes with a 60W AC/DC adapter. Table 1-8 lists the AC/DC
power adapter specifications.
Power 60 Watt AC/DC Adapter
Output Voltage 12 V
Input Voltage Range 90-264 V AC
Input Frequency 47-63 Hz
Inrush Current 220 V @ 100 A
Hold-up Time 8 mS
Leakage Current 0.75 mA max. (at 240 Vac 60 Hz)
Short Circuit Protection Continuous
Over-voltage Protection Yes
MTBF 60000 hrs
iSignager-LCD-S Series Digital Signage Display
Efficiency 80%
Operating Temperature 0°C ~40°C
Storage Temperature -20°C ~65°C
Table 1-8: Power Adapter Specifications
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ISignager-LCD-S Series Digital Signage Display
1.10 Packing List
The iSignager-LCD-S Series is shipped with the following components. Should there be
any missing parts or defects in the package, please contact IEI immediately.
Quantity Item Image
1 iSignager-LCD-S Series
1 AC power adaptor
1 Power cord
1 1GB demo CompactFlash® card
1 OSD remote control
1 Screw set
1 RCA video cable
1 Audio cable
1 iSignager AdDesign software companion CD
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iSignager-LCD-S Series Digital Signage Display
1.11 Before Start
1.11.1 Choose Mass Storage Device - CF Card or HDD
Before using the iSignager-LCD-S Series, choose either a CF card or a HDD as the mass
storage device for the iSignager-LCD-S Series. Device settings and display content are
saved in the mass storage device. The mass storage device (CF card or HDD) has to be
formatted as FAT 32 format for initial use.
1.11.2 The Concept of the iSignager AdDesign
The iSignager AdDesign is the software the user can use to design display contents for
the iSignager-LCD-S Series. Two essential components of the display content are the
layout and the sequence. The following descriptions help the user to understand the
concepts of the iSignager AdDesign. For more information please refer to iSignager
AdDesign user manual.
Layout
To design a layout is to arrange what and where the content is displayed. A layout can
contain several display items. Multiple files can be added into each display item. The
display item may include:
Pictures
Crawling banners
Rolling banners
A video
A digital clock
Sequence
A sequence decides the broadcast sequ ence an d the broa dcast tim e of the cre ated layout.
After creating a layout, the layout must be added into a sequence. A sequence can include
several layouts.
Export Layout/Sequence
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To copy the individual layout or sequence to another directory or computer, please use the
“Export Layout/Sequence” function to export the file.
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ISignager-LCD-S Series Digital Signage Display
1.12 Supported Formats
The iSignager-LCD-S Series supports many kinds of video, audio and graphic formats.
The supported formats are listed in
found in Appendix B.
NOTE:
The video in .mpe format can be run by iSignager-LCD-S Series, but the video
length information will not be available.
iSignager-LCD-S Series Supported Formats
Video
MPEG-1 VCD format (1.15 Mbps CBR) [.mpg, .mpe, .mpeg, .dat, .m1v]
SD and HD MPEG-2 up to 15 Mbps [.mpg, .mpe, .mpeg, .m2v, .vob, .vro]
SD and HD MPEG-4 (OpenDivX, XviD, RMP4) [.avi, .divx, .mp4]
AVI audio codec: MP3, AC3, PCM, WMA
Table 1-9. Detailed descriptions of each format can be
Audio
Graphic
Table 1-9: iSignager-LCD-S Series Supported Formats
Windows® Media Audio version 1 and version 2 (WMA)
®
Windows® Media Audio Professional (WMA Pro) [.asf]
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iSignager-LCD-S Series Digital Signage Display
Chapter
2
2 Installation
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ISignager-LCD-S Series Digital Signage Display
2.1 Hardware Installation
2.1.1 iSignager-LCD-S Series Set-Up
To set up the iSignager-LCD-S Series (the player), follow the steps below:
Step 1: Connect audio and video input to the player (if available).
Step 2: To transfer player settings or sequences to the player via the network, connect
the iSignager-LCD-S Series to the same LAN of the PC via an Ethernet cable
(optional step).
Step 3: Connect the player to the power supply. Step 0:
NOTE:
After the hardware installation, a formatted CF card/HDD with display
content and player settings generated by iSignager AdDesign has to be
installed in the iSignager-LCD-S Series for broadcasting.
2.1.2 HDD Installation (Optional)
A hard drive disk (HDD) can be used as the storage device on the iSignager-LCD-S
Series instead of the CF card. The HDD provides larger data storage capacity. Before
installing the HDD, please install the iSignager AdDesign first and design the layout and
sequence with the iSignager AdDesign (see iSignager AdDesign user manual). After
designing the display content in the iSignager AdDesign, follow the steps below to install
IDE HDD.
Step 1: Format the HDD as FAT 32 format. Connect the HDD to a computer with an
IDE-USB cable (
Figure 2-1) and format the HDD.
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Figure 2-1: Format the HDD via IDE-USB Cable
Step 2: Generate a playable disk to the HDD. Follow the steps described in Gener ate
Playable Disk Section of the iSignager Design user manual to copy the player
settings and the sequence to the HDD. Disconnect the HDD from the computer.
Step 3: Remove the plastic back cover of the iSignager-LCD-S Series. The plastic
back cover is secured to the chassis with few retention scre ws. Re move the
iSignager-LCD-S Series Digital Signage Display
retention screws (
Series.
Figure 2-2) and lift the back cover off the iSignager-LCD-S
Figure 2-2: iSignager-LCD-S Series Back Cover Retention Screws
Step 4: Remove the aluminum back cover by removing the retention screws.
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ISignager-LCD-S Series Digital Signage Display
Figure 2-3: iSignager-LCD-15S Aluminum Back Cover Retention Screws
Figure 2-4: iSignager-LCD-17S Aluminum Back Cover Retention Screws
Figure 2-5: iSignager-LCD-19S Aluminum Back Cover Retention Screws
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iSignager-LCD-S Series Digital Signage Display
Figure 2-6: iSignager-LCD-W19S Aluminum Back Cover Retention Screws
Step 5: Remove the HDD brackets (
retention screws.
Figure 2-7: HDD Brackets
Figure 2-7) by removing the four HDD bracket
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ISignager-LCD-S Series Digital Signage Display
Step 6: Secure the HDD brackets to the HDD. Align the retention screw holes on the
HDD brackets with the retention screw holes on the sides of the HDD (
2-8).
Figure 2-8: Secure HDD to the Brackets
Step 7: Install the HDD into the iSignager-LCD-S Series. Insert the HDD to the IDE
connector on the board and secure the HDD to the board with four retention
Figure
screws (
Figure 2-9: IDE HDD Installation
Step 8: Replace the aluminum cover and the plastic back cover. Step 0:
Figure 2-9).
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iSignager-LCD-S Series Digital Signage Display
2.2 Mounting the iSignager-LCD-S Series
The iSignager-LCD-S Series can be mounted on a wall, stand or arm. The mounting
methods are described below.
CAUTION:
When mounting the iSignager-LCD-S Series take care to tighten the retention
screws or bolts until fully secure, but do not over tighten. Over tightening the
retention screws or bolts may cause them to become stripped, rendering them
useless.
2.2.1 Mounting Kits
Table 2-1 lists the various optional mounting kits available for each model of the
iSignager-LCD-S Series.
Model iSignager-LCD-15S iSignager-LCD-17S iSignager-LCD-19S
Wall Mounting Kit AFLWK-15 AFLWK-17 AFLWK-19
Stand STAND-A19/ STAND-B19
Table 2-1: iSignager-LCD-S Series Mounting Kits
2.2.2 Wall Mounting
The iSignager-LCD-S Series has Video Electronics Standards Association (VESA)
standard mounting holes tapped into the rear panel. The standard holes are M4 set at 100
mm x 100 mm apart and support wall, arm or stand mount. To mount the iSignager-LCD-S
Series onto the wall, please follow the steps below.
Step 1: Select the location on the wall for the wall-mounting bracket.
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Step 2: Carefully mark the locations of the four brackets screw holes on the wall.
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ISignager-LCD-S Series Digital Signage Display
Step 3: Drill four pilot holes at the marked locations on the wall for the bracket retention
screws.
Step 4: Align the wall-mounting bracket screw holes with the pilot holes.
Step 5: Secure the mounting-bracket to the wall by inserting the retention screws into
the four pilot holes and tightening them (
Figure 2-10).
Figure 2-10: Wall-mounting Bracket
Step 6: Insert the four monitor mounting screws provided in the wall mounting kit into the
four screw holes on the real panel of the monitor and tighten until the screw
shank is secured against the rear panel (
Step 7: Align the mounting screws on the monitor rear panel with the mounting holes on
the bracket.
Step 8: Carefully insert the screws through the holes and gently pull the monitor
downwards until the monitor rests securely in the slotted holes (
Figure 2-11).
Figure 2-11).
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Ensure that all four of the mounting screws fit snuggly into their respective
slotted holes.
iSignager-LCD-S Series Digital Signage Display
NOTE:
In the diagram below the bracket is already installed on the wall.
Figure 2-11: Chassis Support Screws
2.2.3 Stand Installation
The iSignager-LCD-S Series has Video Electronics Standards Association (VESA)
standard mounting holes tapped into the rear panel. The stand mounting plate has a
matching VESA hole pattern. To mount the iSignager-LCD-S Series onto a stand, please
follow the steps below.
Step 1: Line up the threaded holes on the iSignager-LCD-S Series rear p anel with the
screw holes on the stand mounting plate.
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ISignager-LCD-S Series Digital Signage Display
Step 2: Secure the iSignager-LCD-S Series to the stand with the supplied retention
screws (
Figure 2-12: Stand Mounting
Figure 2-12).Step 0:
2.2.4 Arm Mounting
The iSignager-LCD-S Series is VESA (Video Electronics Standards Association)
compliant and can be mounted on an arm with a 100 mm interface pad. To mount the
iSignager-LCD-S Series on an arm, please follow the steps below.
Step 1: The arm is a separately purchased item. Please correctly mount the arm onto
the surface it uses as a base. To do this, refer to the inst allation documentation
that came with the mounting arm.
NOTE:
When purchasing the arm please ensure that it is VESA compliant and that
the arm has a 100 mm interface pad. If the mounting arm is not VESA
compliant it cannot be used to support the iSignager-LCD-S Series.
Step 2: Once the mounting arm has been firmly attached to the surface, lift the
iSignager-LCD-S Series onto the interface pad of the mounting arm.
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Step 3: Align the retention screw holes on the mounting arm interface with those in the
rear of the iSignager-LCD-S Series. The iSignager-LCD-S Series arm mount
iSignager-LCD-S Series Digital Signage Display
retention screw holes are shown in
Figure 2-13.
Figure 2-13: Arm Mounting Retention Screw Holes
Step 4: Secure the iSignager-LCD-S Series to the interface pad by inserting four
retention screws through the bottom of the mounting arm interface pad and into
the iSignager-LCD-S Series.Step 0:
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ISignager-LCD-S Series Digital Signage Display
Chapter
3
3 On-Screen-Display
(OSD) Controls
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iSignager-LCD-S Series Digital Signage Display
3.1 User Mode OSD Structure
3.1.1 OSD Buttons
There are several on-screen-display (OSD) control buttons oriented horizontally on the
bottom of the iSignager-LCD-S Series front panel.
arrangement of OSD controls.
Figure 3-1 shows a typical
Figure 3-1: OSD Control Buttons
Up Button
Press this button to scroll up or to switch from one selected item to another.
Down Button
Press this button to scroll down or to switch from one selected item to another .
Left Button
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Press this button to decrease the value.
Right Button
Press this button to increase the value.
Menu Button
Press this button to open or exit the OSD window.
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ISignager-LCD-S Series Digital Signage Display
3.2 Using the OSD
The OSD menu options are shown in Figure 3-2. The OSD menu options are described
below.
Figure 3-2: OSD Menu
Option Description Value
Volume
Brightness
Exit
Table 3-1: OSD Menu Description
Adjust the volume of the iSignager-LCD-S
Series.
Adjusts the brightness of screen. This
function adjusts the offset value of ADC.
Setting this value too high or too low will
affect the quality of image.
Exit the OSD menu
0 ~ 8
0 ~ 8
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3.3 Remote Control
The iSignager-LCD-S Series comes with a remote control for easy configuration of OSD
iSignager-LCD-S Series Digital Signage Display
settings.
Figure 3-3 shows the remote control and its function keys.
Figure 3-3: Remote Control
LCD On/Off. Press this button to turn the LCD monitor on or off.
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Mute. Press this button to turn off the audio.
OK. Press this button to confirm a setting or an adjustment made.
Brightness. Use these control buttons to adjust the brightness of the LCD
screen.
Volume. Press these buttons to adjust the audio volume level.
Up. Press this button to scroll up or to switch from one selected item to
another.
Down. Press this button to scroll down or to switch from one selected item to
another.
Left. Press this button to decrease the value.
Right. Press this button to increase the value.
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ISignager-LCD-S Series Digital Signage Display
Appendix
A
A Video, Audio and
Graphic Formats
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iSignager-LCD-S Series Digital Signage Display
A.1 Overview of Video Formats
A.1.1 MPEG-1
MPEG-1 is a standard used to compress audio and video (AV) digital data. MPEG-1
defines a group of AV coding standards agreed upon by MPEG (Moving Picture Experts
Group). MPEG-1 video is used by the Video CD format. The output quality at usual
VCD bit rates is roughly that of a VCR. MPEG-1 audio layer 3 is the full name for the
popular audio format MP3. The MPEG-1 AV format was later extended into the MPEG-2
and MPEG-4 formats. These extensions allow for greater compression for the same size
of data.
A.1.2MPEG-2
MPEG-2 is a standard used primarily to compress audio and video (AV) digital data.
MPEG-2 is the designation for a group of coding standards for AV, agreed upon by MPEG
(Moving Pictures Experts Group), and published as the ISO/IEC 13818 international
standard. MPEG-2 is typically used to encode audio and video for broadcast signals,
including direct broadcast satellite and Cable TV. MPEG-2, with some modifications, is
also the coding format used by standard commercial DVD movies.
A.1.3MPEG-4
MPEG-4 is a standard used primarily to compress audio and video (AV) digital data. It is
the designation for a group of audio and video coding standards and related technology
agreed upon by the ISO/IEC Moving Picture Experts Group (MPEG). The uses for the
MPEG-4 standard are web (streaming media) and CD distribution, conversational
(videophone), and broadcast television, all of which benefit from compressing the AV
stream.
A.1.4DivX® and XviD
DivX is a video codec created by DivX, Inc. which has become popular due to its ability to
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compress lengthy video segments into small sizes while maintaining relatively high visual
quality. DivX uses lossy MPEG-4 Part 2 compression, where quality is balanced against
file size for utility.
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ISignager-LCD-S Series Digital Signage Display
XviD is a free and open source MPEG-4 video codec. XviD features MPEG-4 Advanced
Simple Profile features such as b-frames, global and quarter pixel motion compensation,
lumi masking, trellis quantization, and H.263, MPEG and custom quantization matrices.
A.1.5DVD .ISO
An ISO image (.iso) is an informal term for a disk image of an ISO 9660 file system. Most
CD/DVD authoring utilities can deal with ISO images: Producing them either by copying
the data from existing media or generating new ones from existing files, or using them to
create a copy on physical media.
A.1.6DVD .VOB and .IFO
A VOB file (DVD-Video Object) is a file type contained in DVD-Video media. It contains
the actual Video, Audio, Subtitle and Menu contents in stream form. VOB files are
encoded very much like standard MPEG-2 files. When the extension is renamed
from .vob to .MPG or .MPEG the file is still readable and continues to hold all information,
although most players supporting MPEG-2 don't support subtitle tracks.
IFO file is a DVD information file that stores information about chapters, subtitles and
audio tracks. IFO files contain the formatting information of the VOB files, which tells the
DVD player how the DVD should be played.
A.1.7.TS
Transport stream (TS) is used in MPEG-1, MPEG-2, and MPEG-4 systems protocols.
TS has features for error correction for transportation over imperfect media, and are used
in broadcast applications. The MPEG-2 transport stream is defined in the ISO/IEC
standard (13818-1).
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iSignager-LCD-S Series Digital Signage Display
A.2 Overview of Audio Formats
A.2.1 Dolby® Digital
Dolby® Digital, or AC-3, is the common version containing 6 total channels of sound, with
5 channels for normal-range speakers (right front, center, left front, right rear and left rear)
and one channel for the LFE, or subwoofer. The Dolby Digital format supports Mono and
Stereo usages as well.
A.2.2MP3
MPEG-1 Audio Layer 3, more commonly referred to as MP3, is a popular digital audio
encoding and lossy compression format. MP3 is compression format. It provides a
representation of pulse-code modulation-encoded (PCM) audio data in a much smaller
size by discarding portions that are considered less important to human hearing.
A.2.3AAC
AAC (Advanced Audio Coding) is one of the audio compression formats defined by the
MPEG-2 standard. AAC is a higher quality codec than the MP3, therefore requiring less
data for the same audio reproduction. As a result, an AAC file encoded at 96kbps bit rate
may actually sound better than an MP3 encoded at 128kbps bit rate.
A.2.4WAV or WAVE
WAV (or WAVE), short for Waveform audio format, is a Microsoft® and IBM audio file
format standard for storing audio on PCs. It is a variant of the RIFF bitstream format
method for storing data in "chunks", and thus also close to the IFF and the AIFF format
used on Macintosh computers. WAV files store digital music data in a lossless format,
meaning the file is digitally identical to its source. However, the result is a very large,
uncompressed file.
A.2.5 WMA
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WMA, or Windows Media Audio, is proprietary audio codec of Microsoft®. WMA offers
the same quality as MP3 for half the bit rate (i.e., half the file size). WMA is now
positioning itself as the main competitor to AAC (Advanced Audio Codec), MP3's
successor.
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ISignager-LCD-S Series Digital Signage Display
A.3 Overview of Graphic Formats
A.3.1 JPEG and JPG
JPEG (pronounced as jay-peg) is a commonly used standard method of lossy
compression for photographic images. JPEG is designed for compressing full-color or
gray-scale images of natural, real-world scenes. It works well on photographs, naturalistic
artwork, and similar material; not so well on lettering, simple cartoons, or line drawings.
The file format which employs this compression is commonly also called JPEG; the most
common file extensions for this format are .jpeg, .jfif, .jpg, .JPG, or .JPE although .jpg is
the most common on all platforms.
A.3.2BMP
The name is short for bitmap and these files can be saved at various bit-depths. It is a
bitmapped graphics format used internally by the Microsoft® Windows® graphics
subsystem (GDI), and used commonly as a simple graphics file format on that platform.
Images are generally stored with a color depth of 2 (1-bit), 16 (4-bit), 256 (8-bit), 65,536
(16-bit), or 16.7 million (24-bit, referred to as true-color) colors (the bits represent the bits
per pixel). 8-bit images can also be gray scale instead of indexed color. 24-bit BMP
files are lossless but are much larger in file size than JPEGs.
A.3.3GIF
GIF (Graphics Interchange Format) is a bitmap image format for pictures with up to 256
distinct colors from the over 16 million representable in 24 bit RGB.
A GIF file employs lossless data compression so that the file size of an image may be
reduced without degrading the visual quality, provided the image fits into 256 colors.
Therefore GIF is normally used for diagrams, buttons, etc., that have a small number of
colors, while the JPEG format is used for photographs.
A.3.4PNG
PNG (Portable Network Graphics) is a lossless compressed bitmap image format. PNG
was created to both improve upon and replace the GIF format with an image file format not
requiring a patent license to use. PNG is officially pronounced "ping" and, like GIF and
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BMP, reduces file size by reducing the number of colors. PNG can also be 24-bit
true-color and maintain all the original image information, but file sizes are large.
iSignager-LCD-S Series Digital Signage Display
A.4 Standard Definition (SD) Introduction
A.4.1 SDTV
Standard-definition television or SDTV refers to television systems that have a lower
resolution than HDTV systems. The term is usually used in reference to digital television,
in particular when broadcasting at the same (or similar) resolution as analog systems.
In ATSC, SDTV can be broadcast in 704 pixels × 480 lines with 16:9 aspect ratio (40:33
rectangular pixel), 704 pixels × 480 lines with 4:3 aspect ratio (10:11 rectangular pixel) or
640 pixels × 480 lines with 4:3 ratio (and square pixels). The refresh rate can be any of
24, 30 or 60 pictures per second.
Digital SDTV in 4:3 aspect ratio has the same appearance as the regular analogue TV
(NTSC, PAL, PAL2, SÉCAM) minus the ghosting, snowy images and static noises.
However, if the reception is poor, the user may encounter various other artifacts such as
blockiness and stuttering.
Standards that can broadcast digital SDTV include DVB, ATSC and ISDB. The latter two
were originally developed for HDTV, but they have proved to be more often used for their
ability to deliver multiple SD video and audio streams via multiplexing, than to use the
entire bitstream for one HD channel.
A.5High Definition (HD) Introduction
High-definition video or HDTV generally refers to any video system of higher resolution
than standard-definition (SD), i.e. NTSC, SÉCAM and PAL. HDTV is broadcast digitally,
and therefore its introduction sometimes coincides with the introdu ction of digital television
(DTV). High-definition signals require a high-definition television or computer monitor in
order to be viewed. High-definition video generally has an aspect ratio of 16:9 (1.78:1).
The aspect ratio of regular widescreen film shot today is typically 1.85:1 or 2.40:1.
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Standard-definition television (SDTV) has a 4:3 (1.33:1) aspect ratio.
High-definition television (HDTV) resolution is 1080 or 720 lines. In contrast, regular digital
television is 480 lines (NTSC-like) or 576 lines (PAL/SECAM-like).
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ISignager-LCD-S Series Digital Signage Display
A.5.1 Notation
In the context of HDTV, the formats of the broadcasts are referred to using a notation
describing:
720p60
720: The number of lines in the display resolution.
P: Progressive frames (p) or interlaced fields (i).
60: Number of frames or fields per second.
For example, the format 720p60 is 1280x720 pixels, progressive encoding with 60 frames
per second (60 hertz known as Hz). The format 1080i50 is 1920x1080 pixels, interlaced
encoding with 50 fields (25 frames) per second. Often the frame or field rate is left out.
It can then usually be assumed to be either 50 or 60, except for 1080p which is only
supported as 1080p24, 1080p25 or 1080p30 by consumer HDTV displays.
A frame or field rate can also be specified without a resolution. For example 24p means
24 progressive frames per second and 50i means 50 interlaced frames per second.
A.5.2 Progressive Scan vs. Interlaced Scan
Interlaced scan is the way a television decodes an image–a fram e is bro ken into two field s,
odd (1, 3, 5, 7…) and even (2, 4, 6, 8…). A television scans 60 fields per second with 30
odd and 30 even fields created. By combining the two fields every 1/30 of a second, a
frame is created thus creating 30 frames per second.
Progressive scan differs from interlaced scan in that the image is displayed on a screen by
scanning each line (or row of pixels) in a sequential order rather than an alternate order.
Therefore, in progressive scan, the image lines are scanned in numerical order (1, 2, 3)
down the screen from top to bottom, instead of in an alternate order (lines or rows 1, 3, 5,
etc. followed by lines or rows 2, 4, 6). By progressively scanning the image onto a
screen every 60th of a second rather than "interlacing" alternate lines every 30th of a
second.
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iSignager-LCD-S Series Digital Signage Display
Appendix
B
B Check and Modify the
Player Status by
Serial Port
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ISignager-LCD-S Series Digital Signage Display
B.1 Check and Modify the iSignager-LCD-S Series Status by
Serial Port
Follow the following steps and command to check and modify the iSignag er-LCD-S Series
status by RS-232 serial port.
Step 1: In Windows
prepare a null modem cable to connect the PC and the iSignager-LCD-S Serie s.
®
XP/ Windows® 2000 OS, create a HyperTerminal session and
NOTE:
All these settings can be done in the iSignager AdDesign.
Step 2: Modify COM1 Settings as below.
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iSignager-LCD-S Series Digital Signage Display
Step 3: Connect RS-232 cable to COM1 of iSignager-LCD-S Series:
vick[/]#
run vick[/]# cd /bin
Step 4: Display Playerinfo function:
vick[/bin]# ./playerinfo
BINFMT_FLAT: Loading file: ./playerinfo
Usage:
./playerinfo -i: To display all information
./playerinfo -sh hostname: To change PC host name
./playerinfo -ch hostname: To change client host name
./playerinfo -ddev <val>: To change device type
./playerinfo -si ip: To change PC IP
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./playerinfo -ci ip: To change client IP
./playerinfo -d 1/0: To enable DHCP(1) or to disable DHCP(0)
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ISignager-LCD-S Series Digital Signage Display
./playerinfo -pstop: To stop playlist
./playerinfo -pstart: To start playlist
./playerinfo -cstart: To restart client
./playerinfo -time <val>: To change time
./playerinfo -wal :
./playerinfo -reboot : To reboot system
Step 5: Examples:
Example 1.1 Use command playerinfo-i and show the information of the player
is connected via LAN:
munmap of non-mmaped memory by process 1811 (play_animate): 17e02000
munmap of non-mmaped memory by process 1812 (play_animate): 17e02000
killall: play_rotate: no process killed
killall: nano-X: no process killed
killall: audioplayer: no process killed
killall: audio: no process killed
killall: saver: no process killed
munmap of non-mmaped memory by process 1806 (banner): 17e02000
munmap of non-mmaped memory by process 1807 (banner): 17e02000
munmap of non-mmaped memory by process 1808 (banner): 17e02000
If Wifi is successfully connected, the following messages are shown.
eth0: link down
ra0
killall: udhcpc: no process killed
Found RT61 Wifi Card
12:34:56:78:90:00:00:00:00:00:00:00:00:00:00:00:
RT61: RfIcType= 3
Probing for Wifi Card......
inf_name ra0
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WiFi IP { 10.10.88.100 }
WiFi Encryption Enable { Y }
WiFi Key type { open }
WiFi cipher type { WEP }
WiFi key index { 1 }
WiFi Key Length { 128 }
WiFi Key { 1234567890abc }
WiFi Essid { iei_sw2 }
WiFi Network Type { infra }
Setting WiFi Ip Address......
Setting Network Type......
Command :iwpriv ra0 set NetworkType=infra
Setting Authenticaion Mode....
Command :iwpriv ra0 set AuthMode=open
iSignager-LCD-S Series Digital Signage Display
Setting Encryption Type....
Command :iwpriv ra0 set EncrypType=WEP
Setting Default Key ID....
Command :iwpriv ra0 set DefaultKeyID=1
Setting Key .....
Command :iwpriv ra0 set Key1=1234567890abc
31:32:33:34:35:36:37:38:39:30:61:62:63:00:00:00:
Setting SSID....
Command :iwpriv ra0 set SSID=iei_sw2
interface < eth0 > is Down
interface < ra0 > is up and running
new complied on Sep 21 2006 19:02:59
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ISignager-LCD-S Series Digital Signage Display
B.2 Checking Connection
There are several ways to check if the connection exists between the iSignager-LCD-S
Series and PC.
B.2.1 Check the LED
Check the LEDs on the top of the LAN port in the bottom panel of the iSignager-LCD-S
Series. The green LED on the right side indicates LAN or Wifi is linked on the port. The
orange LED on the left side indicates transmission activity.
B.2.2 Ping in DOS Environment or Hyper Terminal Session
B.2.2.1 PC
To check if the specific IP connection exists in the server side, check in DOS environment
of the server. In DOS environment, type “ping” followed by the LAN IP or WLAN IP, e,g.
ping 10.10.12.82. Press Enter. If the reply message is shown, the connection exists, e.g.
Reply from 10.10.12.82: bytes=32 time<10ms TTL=128
Reply from 10.10.12.82: bytes=32 time<10ms TTL=128
Reply from 10.10.12.82: bytes=32 time<10ms TTL=128
B.2.2.2 iSignager-LCD-S Series
To check if the specific IP connection exists in the client side, check in a Hyper Terminal
session of the iSignager-LCD-S Series. To create a Hyper Terminal session, please refer
to Section
e,g. ping 10.10.19.253. Press Enter. If the reply message is shown, the connection exists,
e.g.
64 bytes from 10.10.19.253: icmp_seq=0 ttl=64 time=1.3 ms
64 bytes from 10.10.19.253: icmp_seq=1 ttl=64 time=0.7 ms
64 bytes from 10.10.19.253: icmp_seq=2 ttl=64 time=0.5 ms
B.1. In Hyper Terminal session, type “ping” followed by the LAN IP or WLAN IP,
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iSignager-LCD-S Series Digital Signage Display
B.2.3 Check the Status in the Player Manager
The iSignager AdDesign detects the player status automatically and shows the player
status in the “Status” column in the Player Manager window. The status of the player is
either On-Line, Off-Line or Playing.
B.3 iSignager-LCD-S Series Network Behavior
The user can setup LAN and Wifi settings in the iSignager-LCD-S Serie s at the same time.
However, the iSignager-LCD-S Series takes LAN as the first priority by default when
booting up. If the LAN is successfully activated, the iSignager-LCD-S Series does not
activate the Wifi settings. The Wifi settings is activated only when the LAN activation
process is failed.
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