Curtiss-Wright AVDU-5006-05-01-OPS User manual

© 2012 Curtiss-Wright Controls Page 1 of 22
Operator Manual
AVDU-5006-05-01-OPS
20” Multi-function HD Wide screen LCD Display

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Table of contents
Table of contents .............................................................................................2
Change Record................................................................................................3
1General.....................................................................................................4
1.1 List of Documents...............................................................................4
1.2 Part numbering...................................................................................4
2Installation.................................................................................................5
2.1 Mounting.............................................................................................5
2.2 Cooling ..................................................................................................5
2.3 Cable access.........................................................................................5
3Operation..................................................................................................6
3.1 Switching on ..........................................................................................6
3.3 Brightness Control.................................................................................6
3.1.1 External Adjustment.....................................................................6
3.4 Boot up..................................................................................................7
3.5 Function keys.........................................................................................7
3.6 Switching off ..........................................................................................7
4Operator controls......................................................................................8
4.1 Key Layout..........................................................................................8
4.1.1 Lower Left keys............................................................................8
4.1.2 Lower right keys.........................................................................10
4.1.3 On screen Messages .................................................................11
4.1.4 Power.........................................................................................12
4.1.5 Joystick ......................................................................................12
4.2 OSD Menu........................................................................................13
5Cleaning and handling............................................................................19
5.1 Screen cleaning...................................................................................19
5.2 Housing cleaning.................................................................................20
5.3 Handling Precautions...........................................................................20
5.4 Packing and shipping...........................................................................21
5Fault indication........................................................................................22
6.1 Built in test facilities .............................................................................22
6.2 Fault isolation tree ...............................................................................22

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Change Record
Issue No.
Reason for Change
Completed:
Change
Date,
A
First Issue
19th October 2012 - CS

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1 General
1.1 List of Documents
Description
Doc number
Issue
Technical Specification
829644
Rev 1
Interface Control Drawing
AVDU-5006-xx-01-ICD
Issue F
1.2 Part numbering
All displays have part numbers that use the following principals: AVDU-5006-
xx-yy, where xx and yy are defined in the table below.
AVDU-5006-xx-yy
AVDU
Indicates that the product is a display (Advanced Visual Display Unit).
50
Screen diagonal in cm (approximate).
06
This denotes the variant of the display in this series.
xx
This denotes the type of front screen fitted:
05: NVG lighting (A/R coated protective screen)
yy
This denotes the configuration of keys and controls. For the
AgustaWestland display, the -01 key layout shall be used, therefore yy =
01.
Quad and matrix included in base build, not an option for this P/N

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2 Installation
The Outline drawing AVDU-5006-xx-01-ICD details the principal dimensions
of the display and the mounting arrangements.
2.1 Mounting
The display is mounted into a console using any combination of:
Bolts to the top, bottom, left or right sides.
Bolts to the VESA pattern at the rear centre of the display
Bolts through four holes in each corner of the front face of the display.
After installation of the display into a mounted position, do not twist nor bend
the display even momentary. When designing a suitable mounting, it should
be taken into consideration that no bending/twisting forces are applied to the
display from outside. Otherwise the TFT -LCD module or backlight may be
damaged.
2.2 Cooling
The unit is convection cooled through a heat sink at the rear of the display and
by conduction through the sides of the unit to the mounting interface. In
addition a secondary quad redundant forced air fan system is provided
Care should be taken in the design of the mounting installation to ensure that
the airflow across the rear face, including the four fan apertures is not
obstructed and that there is sufficient mass in the mounting to carry the heat
generated by the display away from the unit. (air is drawn into the unit form
the bottom apertures and exhausted out of the top apertures.
2.3 Cable access
Ensure that sufficient space is provided at the rear of the display to allow the
removal and routing of the cable connectors.

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3 Operation
3.1 Switching on
Power is applied to the unit by pushing the front panel “Brightness” control in.
3.2 Power up sequence
On Power on the display “Power” LED will illuminate immediately for a few
seconds while the display is powering on (Lamp test).
3.3 Brightness Control
The display brightness is controlled by the front panel brightness knob.
Turning the knob anticlockwise reduces the brightness and clockwise to
increase the brightness.
The brightness knob is back illuminated when the power is applied to the unit
(low level green glow to allow location at night)
The key backlighting can be set to match the aircraft lighting bus or to work in
line with the brightness knob on the front of the display. The default setting is
set to work with the aircraft lighting bus, 0-5V DC.
3.1.1 External Adjustment
The Key backlight Lighting bus mode can be set from the external laptop
configuration screen within the configuration tool as follows:

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The external laptop configuration and monitor suite requires a USB
connection to the laptop and a bus and protocol adaptor unit connected to the
“Remote connectors Data bus pins on Pin 4, 5 and 8.
Remote configuration cable (option) P/N CABL-0900-01
The cable and software tool can be purchased separately from Curtiss-Wright.
3.4 Boot up
On application of power the display will come on, displaying “HD Searching”
box, until a valid video source from an external source is present.
3.5 Function keys
The front panel of the unit is fitted with application specific function keys below the
display (see the next section for a more detailed explanation.
3.6 Switching off
The unit is switched off by pushing the front panel “Brightness” control in.
Power is immediately removed from the display.

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



4 Operator controls
4.1 Key Layout
The AVDU-5006-xx-01 button functionality is as described below.
The buttons are mechanically separated with mechanical travel, they are
individually illuminated from the rear with a Green NVG compatible LED that is
centrally dimmable. (an example is shown here with NVG illumination).
4.1.1 Lower Left keys
“MAIN” SELECTION BUTTONS Using the MAIN SELECTION buttons the operator
can:
Scroll through the available MAIN sources (background picture).
Every time a source is selected, its name is displayed for few
seconds at the bottom of the screen (source name feedback). The
display automatically skips the ports that are disabled (OFF ports, as
per configuration process). The display also skips those ports that
cannot be mixed with the DUAL picture in use (i.e. “Picture In Picture”
or “Picture By Picture”).
QUAD MODE BUTTON Using the QUAD MODE button the operator
can:
QUAD Divides the screen in four windows. Engaging the QUAD
mode, the “QUAD” feedback is displayed for few seconds. Each
window depicts a fixed Y/C or COMP input as defined in the software
configuration file, with no option for the operator to change it.
The quad windows can also be enlarged to full screen using the
joystick. This is done by first pressing the joystick in, the top left
window will highlight, pressing the joystick in again will enlarge this
window to full screen. Moving the joystick left or down will highlight
the relevant window. Pushing the joystick in when a window is
highlighted will enlarge that to full screen. Pushing the joystick in
again or pressing the quad button will return to the quad view.
When the QUAD mode is engaged, the MAIN/DUAL SELECTION
buttons are inactive. Pushing the QUAD button when in quad view,
the MAIN full screen picture is restored.

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QUAD MODE BUTTON Using the QUAD MODE button the operator can:
QUAD Divides the screen in four windows. Engaging the QUAD
mode, the “QUAD” feedback is displayed for few seconds. Each
window depicts a fixed Y/C or COMP input as defined in the software
configuration file, with no option for the operator to change it.
If, within the configuration process, none of the QUAD inputs were
enabled, this button has no effect at all. When the QUAD mode is
engaged, the MAIN/DUAL SELECTION buttons are inactive. Pushing
again the QUAD button, the MAIN full screen picture is restored.
DUAL MODE BUTTONS Using the DUAL MODE buttons the operator can:
Picture In Picture Superimpose a sub picture on the MAIN
(background) picture. Engaging the PIP mode, the “PIP” feedback is
displayed for few seconds. The sub picture is bordered with a thin
black frame to highlight it. The display automatically skips the ports
that are disabled (OFF ports, as per configuration process). The
display also skips those ports that cannot be mixed with the MAIN
picture in use. The selected sub picture is always displayed
according to the original aspect ratio (16:9 for HD ports and 4:3 for
VGA, RGB, Y/C and COMP ports). When in PIP mode, using the
Zoom +/- buttons the operator can resize the PIP window and drag it
via the joystick (with roll-over at the edges). PIP size and position are
preserved into the AVDU-5006 internal memory for quick use. While
in PIP mode, the MAIN/DUAL SELECTION buttons operate normally.
Pushing again the PIP button, the sub picture is removed.
Picture By Picture Split the screen in two windows, having on the
left the MAIN picture and on the right the DUAL. Engaging the PBP
mode, the “PBP” feedback is displayed for few seconds. Both the left
and right pictures are displayed in 4:3 ratio (calling for a scaling and
possibly a lateral cut out to fit an HD picture into the 4:3 frame). While
in PBP mode, the MAIN/DUAL SELECTION buttons operate
normally. Pushing again the PBP button, the MAIN full screen picture
is restored.
“SUB” SELECTION BUTTONS Using the SUB SELECTION buttons the operator
can: Scroll through the available secondary (SUB) sources (i.e. “Picture In
Picture” or “Picture By Picture”). Every time a source is selected, its
name is displayed for few seconds at the bottom of the screen
(source name feedback). The display automatically skips the ports
that are disabled (OFF ports, as per the configuration process). The
display also skips those ports that cannot be mixed with the MAIN
picture in use.

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CONT
-
CONT
+
ENH
SWAP
FRZ
RATIO
ZOOM
-
ZOOM
+
4.1.2 Lower right keys
CONTRAST BUTTONS Using the CONTRAST buttons the operator can:
Adjust the contrast (gain) of each video input, independently.
Contrast levels are preserved into the AVDU-5006 internal memory
for quick use. Following the contrast adjustment, the “CONTRAST”
feedback is displayed for few seconds.
ENH button: This button is not used any longer.
SWAP BUTTON Using the SWAP button the operator can:
Swap the MAIN & DUAL pictures. When SWAP is operated, the FRZ
processing is preserved (MAIN/DUAL frozen picture becomes
respectively a DUAL/MAIN frozen picture). Following the SWAP
command, the “SWAP” feedback is displayed for few seconds.
FREEZE BUTTON Using the FRZ button the operator can:
Freeze any MAIN HD, RGB, Y/C, COMP picture. DUAL picture is still
alive. Following the FRZ command, the “FREEZE” feedback is
displayed for few seconds. (The keys do not Flash).

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ASPECT RATIO BUTTON Using the ASPECT RATIO button the operator can:
By default, all video inputs are displayed in their native resolution –
16:9 ratio HD images are displayed in 16:9 format and 4:3 analogue
sources are displayed in 4:3 format.
Pressing the RATIO button, forces the video on the screen (HD 16:9
or analogue 4:3) to be displayed in a particular ratio. On the first
press, the video is forced to be displayed in 16:9 ratio and “16:9”
feedback is displayed for a few seconds; on the second press the
video is forced to be displayed in 4:3 ratio and “4:3” feedback is
displayed for a few seconds; on the third press video is forced to be
displayed in 1:1 ratio and “1:1” feedback is displayed for a few
seconds; and on the fourth press it returns to automatically display
the video in the native ratio for the video source and “AUTO”
feedback is displayed for a few seconds. When forcing the video to
be displayed in a foreign ratio, scaling and possibly a lateral cut out
may be required.
ZOOM BUTTONS Using the ZOOM buttons the operator can:
Zoom in/out an HD MAIN picture, zoom in/out a frozen MAIN
picture or resize a PIP window. These functions are mutually
exclusive. Following the zoom command, the “ZOOM” feedback
is displayed for few seconds.
4.1.3 On screen Messages
Each time the video source is changed, or the video presentation is changed,
an on-screen character generator will generate on-screen messages at the
bottom of the screen, to indicate the new selection.
The on-screen messages will include:
The video selected for each input selected when the Main Selection buttons
are pressed.
The text displayed for each of the video inputs shall be defined in the Software
Configuration file.
The video selected for each input selected when the Dual Selection buttons
are pressed. The text displayed for each of the video inputs shall be defined in
the Software Configuration file.
“CONTRAST”, when the CONT + and CONT – buttons are pressed.
“FREEZE”, when the FRZ button is pressed.
“SWAP”, when the SWAP button is pressed.
“PIP”, when the PIP button is pressed.
“PBP”, when the PBP buttons is pressed.
“QUAD” when either of the quad buttons are pressed.
“AUTO”, “16:9”, “4:3”, or “1:1” when the RATIO button is pressed.
“ZOOM” when the ZOOM + or ZOOM – buttons are pressed.

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4.1.4 Power
There is one rotary control fitted to this display, for power up and backlighting
adjustment. Using this knob the operator can:
Power up –shut down the system.
When the system is powered, the knob adjusts the screen
backlighting. When the system is powered off, the knob is
still remotely dimmed.
No other LEDs fitted to the display.
4.1.5 Joystick
Using the JOYSTICK the operator can:
Pan a zoomed HD picture, pan a 1:1 (1080p) HD picture,
move a PIP window (with roll-over at the edges), navigate
the menu and operate the mapping. These functions are
mutually exclusive.
If the mapping interface has been enabled and the map is
displayed on screen, the joystick shall send commands to
the map as follows:
Euronav
Skyforce Observer
AVDU Joystick Position
Command
Scan Code 2
(Hex)
Command
Scan Code 3
(Hex)
Left
Left arrow
37H
Left arrow
52H
Right
Right arrow
39H
Right arrow
56H
Up
Up Arrow
38H
Up Arrow
50H
Down
Down Arrow
40H
Down Arrow
54H
Push
ESC
27H
^
40H
By pressing the joystick when in quad mode, the quad images will rotate
though the different channels.

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4.2 OSD Menu
To access the OSD menu, press and hold the joystick in for 7 seconds. When
7 seconds have elapsed, press the far left key (←) and the OSD menu will
appear in the bottom right corner of the display. To navigate around the
menu, use the joystick. CWC do not recommend accessing this menu or
changing any settings unless discussed prior with CWC as this could upset
the operation of the display.
Picture :
Volume### Increase/decrease volume level, total: 100 steps
Brightness Increase/decrease panel brightness level, total: 100
steps
Contrast Increase/decrease panel contrast level, total: 100
steps
Saturation Increase/decrease saturation, total: 100 steps
Hue ** Increase/decrease Hue level, total: 100 steps
Sharpness* Increase/decrease sharpness, total: 30 steps
Position##
Move the image position upward
Move the image position downward
Move the image position to the left
Move the image position to the right
Backlight Backlight brightness adjustment (Function when
light detector sets OFF)
Aspect / Size ►
- Fill Screen : Enable full screen expansion for lower resolution
Image
- Fill to Aspect Ratio: Enable fill screen expansion for lower
resolution
image according to aspect ratio
- 4 : 3 : scaling format in 4:3
- 16 : 9 : scaling format in 16:9
- 16 : 10 : scaling format in 16:10
- 2.35 : 1 : scaling format in 2.35:1
- 2 : 1 : scaling format in 2:1
- 1 : 1 : Display the exact image resolution on the screen without
image expansion.
- Custom Sizing#### :
- Overscan
- Normal
- Custom ►
H Size
V Size
H Pan

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V Pan
Blue Only ON / OFF : Turn off the "Red" & "Green" channel (i.e
output all zero to Red & Green channel)
[This function will display on OSD menu when JP4 –5-6 closed]
* : DISPLAY IN VIDEO MODE ONLY
** : FUNCTION IN ARGB/ DVI / VIDEO NTSC MODE ONLY
# : DISPLAY IN ARGB / DVI MODE ONLY
## : FUNCTION IN ARGB MODE ONLY
### : DISPLAY WHEN VIDEO ADD-ON BOARD CONNECTED
#### : DISPLAY IN VIDEO / HD/SD SDI 1 / HD/SD SDI 2 MODE ONLY
Input : Select the input video signal
HD/SD SDI 1
HD/SD SDI 2***
VGA#
DVI
Composite 1
Composite 2***
S-Video
SD Component # : Press “-“ key to activate the “Auto Picture Setup” function.
PIP Setup ►
PIP Source ►
HD/SD SDI 1 / HD/SD SDI 2 / VGA / DVI / / Composite 1 /
Composite 2 / S-Video / SD Component / Off
PIP Size : Off / Small / Medium / Large / PBP
4 possible input groups that can be mixed for PIP :
a) VGA
b) DVI
c) HD-SDI
d) Composite/S-Video/SD-component
It is not possible to select signal sources from the same
group for PIP.
PIP Position :
Move the image position upward
Move the image position downward
Move the image position to the left
Move the image position to the right
PIP Swap : Swap between the main window and PIP
window
PIP Auto off : : OFF / ON
ON : When PIP is no signal input after 30 seconds, the
PIP
window will turn off automatically.

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OFF : PIP window keeps on
*** DISPLAY WHEN SETTING ON UNDER SETUP �AUTO SOURCE SEEK
Utilities :
Setup ►
Auto Picture Setup# : Auto adjust the image
position, phase and size
Auto Color Gain## : Auto Color Calibration
Wide Screen Mode detection# ► : Recognize
the wide screen mode coming from ARGB port
- Off
- 1280x768
- 1366x768
Manual Clock## : Adjust the image
horizontal size
Manual Phase# : Fine tune the data
sampling position (adjust image quality)
Auto Source Seek :
- Auto : : OFF / ON
ON –Auto source select always enable
OFF –Disable auto source select
function
- Setup ► Selection for the corresponding input
sources detection
HD/SD SDI 1
HD/SD SDI 2
VGA
DVI
Composite 1
Composite 2
S-Video
SD Component
The corresponding input port name
display on OSD menu will disappear once
setting “OFF”.
De-interlacing Mode* ►
AFM : Auto Film Mode
TNR : Temporal Noise
Reduction
MADI : Motion Adaptive De-
interlacing
LADI : Low Angled De-
interlacing
Auto Power : OFF / ON
ON –Enable soft power off function if
absence of input signals
OFF –Disable soft power function

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Video Standard (SD)* : Auto / NTSC / NTSC
4.43 / PAL / PAL M / SECAM
Image Orientation : Normal / Horizontal flip /
Vertical flip / Rotate
Gamma : 1.0 / 1.6 / 2.2
OSD ►
OSD position :
H POS : Move the OSD menu
image horizontally
V POS : Move the OSD menu
image vertically
OSD Timeout (sec) : ON –60 : Adjust the OSD
menu timeout period in a step of 5 seconds
(max 60 seconds)
ON = Continuous to display OSD menu.
60 = 60 seconds later will turn off the
OSD menu.
Language : English / Chinese : Select OSD
menu language display
Transparency : ON / OFF : Set OSD
transparency
Freeze : Freeze the image (use “+” button)
Zoom ►
Zoom level : : Enable the zoom in
function on the image displayed.
Use “+” button to zoom in the image
Use “-“ button to decrease the zoomed
image
Horizontal pan : : Pan the image
horizontally
Vertical pan : : Pan the image
vertically
Reset to Defaults : Restore to default values
Note : Freeze state will be cleared when you
using zoom function.
Color Temperature ►
5000KR Gain :
G Gain :
B Gain :
Reset to Defaults : Resume to the default
values
6500K

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R Gain :
G Gain :
B Gain :
Reset to Defaults : Resume to the default
values
8000KR Gain :
G Gain :
B Gain :
Reset to Defaults : Resume to the default
values
9300KR Gain :
G Gain :
B Gain :
Reset to Defaults : Resume to the default
values
User setting :
R Gain :
G Gain :
B Gain :
Reset to Defaults : Resume to the default
values
Reset All to Defaults : Resume all color
temperature settings to the default values.
Hot Key ►
Hot key 1 : Volume / Brightness / Contrast /
Input / Aspect / Zoom / Freeze / PIP Size / PIP
Swap / Image Orientation / Saturation / Hue /
Backlight / Auto Picture Setup
Hot key 2 : Volume / Brightness / Contrast /
Input / Aspect / Zoom / Freeze / PIP Size / PIP
Swap / Image Orientation / Saturation / Hue /
Backlight / Auto Picture Setup
Monochrome Mode ►
- Color
- Red Monochrome
- Green Monochrome
- Blue Monochrome
Backlight Setup►
- B/L Invert : : Invert for the backlight
brightness
- B/L Control : D/A / PWM : Selection for voltage
level dimming control / PWM

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dimming control
- Backlight Frequency : 100 ~ 440Hz
in a step of 20
- Light Detector : :
Reset to Factory Defaults
* : DISPLAY IN VIDEO MODE ONLY
# : DISPLAY IN ARGB MODE ONLY
## : DISPLAY IN ARGB MODE ONLY
Firmware V0.41.00

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5 Cleaning and handling
5.1 Screen cleaning
The anti reflective coated window is a delicate optical surface and must be
handled with care.
The windows may be cleaned using a moist lens cleaning tissue. Ensure that
the tissue is moist, clean and free of foreign objects. Cleaning motion should
be from the centre of the screen outwards. Stubborn material may be
removed by soaking in lens cleaning fluid.
Warning: Impregnated cloths or cleaning fluid may be flammable.
Under no circumstances should any abrasive material be used.
Polish the screen so that no streaking of the cleaning fluid is visible.
Typical Lens Cleaning materials:
Lens cleaning cloths –supplied moist in a
sealed, single use, sachet.
Computer screen wipes –supplied in bulk
packs
Do not use abrasive materials
Typical cleaning materials:
Chemtronics Optic Prep
Highest quality pre-moistened lens grade tissue. Cleans, polishes CRT
screens, large optical surfaces. Will not streak or scratch glass or coated
plastic. Ideal for on–site field use.
Pack size: 50 wipes.
Commercial screen wipes or camera lens cleaning kits and wipes are also
suitable.

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5.2 Housing cleaning
The display may be cleaned in-situ without disconnection or removal from the
aircraft. The use of pressure washers is not recommended. Sparing use of
warm soapy water is recommended for the painted surfaces.
5.3 Handling Precautions
Handling of the display should be in compliance with Skyquest’s handling
principles:
1) Since front window is an optical assembly and is easily damaged, observe
precautions in order not to scratch it.
2) Be sure to turn off power supply when inserting or disconnecting the input
connectors.
3) Wipe off water or fluid droplets immediately. Long contact with water or
other fluids may cause discoloration or spots.
4) When the front window surface is soiled, wipe it with absorbent cotton or
other soft cloth.
5) Since the panel is made of glass/polycarbonate, it may break or crack if
dropped or bumped on hard surface.
6) Do not open nor modify the assembly.
7) Do not press the front window sheet in any direction.
8) At the insertion or removal of the power and signal interface connectors,
ensure that the sockets are free from debris and be sure not to damage the
Interface pins
9) After installation of the display into a mounted position, do not twist nor
bend the display even momentary. When designing a suitable mounting, it
should be taken into consideration that no bending/twisting forces are applied
to the display from outside. Otherwise the TFT -LCD module or backlight may
be damaged.