ACKERMANN 15-1723 User manual

Ackermann Instrumente GmbH • Eisenbahnstr 65-67 • 78604 Weilheim Germany
Tel. [phone] • Fax. [phone] • email. info@ackermanninstrumente .de
Side 1of 33
Operation Instructions
15-1723 18,1” Medical TFT Display
Ackermann Instrumente GmbH
Eisenbahnstr.65-67
D-78604 Weilheim Germany
Tel. [phone]
Fax. [phone]
email. info@ackermanninstrumente .de

Ackermann Instrumente GmbH • Eisenbahnstr 65-67 • 78604 Weilheim Germany
Tel. [phone] • Fax. [phone] • email. info@ackermanninstrumente .de
Side 2of 33
1. Contents Index
Chapter Side
1. Contents Index 2
2. Purpose of use 3
3. Starting 4
4. ANALOG RG AND VIDEO INTERFACE CONTROLLER FOR TFT-LCD
INTERFACE
4.1 Product Overview 5
4.2 Features 6
4.3 System Configuration 7
4.4 Electrical Specifications 8
4.5 Operational Setup 9
4.6 Input Connectors 18
4.7 Output connectors 19
5. 18.1” SXGA TFT DISPLAY-MODULE
5.1 General Description 21
5.2 Maximum Rating 22
5.3 Electrical Specifications 22
5.4 Optical Specifications 23
5.5 Interface Connections 24
5.6 Signal Timing Specifications 25
5.7 Signal Timing Wave forms 26
5.8 Color Input Data Reference 27
5.9 Power Sequence 28
5.10 Mechanical Characteristics 29
5.11 Reliability 29
5.12 Precautions 30
5.13 Appendix 31
6. Technical Data 32
7. Schematic drawing 33

Ackermann Instrumente GmbH • Eisenbahnstr 65-67 • 78604 Weilheim Germany
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Side 3of 33
2. Purpose of use
Thank you for choosing the Ackermann Instrumente Medical TFT-Display. It is a color TFT-
Display that is specially designed for the use in the minimally-invasive surgery. Automatic features
and image quality allows the user the convenience of operating the unit with a minimum of effort.
Produced after DIN EN ISO 9001
under consideration of the DIN EN 46001,
the MPG and the guideline 93/42
EUROPEAN ECONOMIC COMMUNITY
Please read this operation instruction manual before
use of TFT-Display.
Please keep these instructions near the
device for future reference.
0123

Ackermann Instrumente GmbH • Eisenbahnstr 65-67 • 78604 Weilheim Germany
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3. Starting
The Ackermann Instrumente Medical TFT Display consists of the following
The contents 1 Display
1 Medical approved switcher (power supply)
1 Power cable
1 FBAS Connection Cable
1 Y/C connection cable
1 Operating instructions
Remove the device from packaging. Before starting, connect all cables and assemble the unit.
Connect the Y/C and/or FBAS cable into correspondingly marked ports of the backside and connect
to the camera. The use of the Y/C port increases the picture quality.
Connect the cable with suitable ground.
Plug power cable into the unit. Use the power cable supplied.
Turn on the Display and camera ( power switch of the Display is located on the back)
efore turning on the unit, ensure that all cables are properly
connected and the right Power Input is adjusted.

Ackermann Instrumente GmbH • Eisenbahnstr 65-67 • 78604 Weilheim Germany
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4.1 Product Overview
This board accepts standard analog RGB and SYNC(CRT like) signals from any VGA to XGA video
controller and/or Composite PAL or NTSC signal. And also generates all the necessary control signals and
the panel data to drive TFT-LCDs. This board supports to XGA resolutions at vertical refresh rate up to
85Hz. Lower resolution modes can be expanded to full-screen or centered through the On-Screen Menu user
interface. The user interface includes Phase, Brightness, Contrast, Horizontal and Vertical Position
adjustment etc. via on-screen programming.
ANALOG RG AND VIDEO INTERFACE CONTROLLER FOR TFT-LCD
INTERFACE
CONTENTS OF SPECIFICATION
NO CONTENTS
1 Product Overview
2 Features
3 System configuration
4 Electrical Configuration
5 Operational Setup
6 Input Connectors
7 Output Connectors
8 Mechanical Dimension
MODEL NO : DCMP-70E(Ver. 1.0)

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4.2 Features
 Support up to XGA(1024x768) resolution.
 Automatic Mode detection from VGA to XGA.
 Accept H-/V-Separate Sync, Csyn(LVDS 2 Port), Sync On Green, and Interlace mode
 PIP(Picture In Picture) supports at RGB and Video dual sources.
 Provides up to 1600k Colors.
 Flicker-free, sharp image/text data.
 Refresh rates up to 85Hz without external video memory.
 Full screen image expansion or centered-mode display for lower resolutions.
 User friendly On Screen Display Menu to control image
 Auto-Adjust
 Brightness
 Contrast
 RGB Control
 Clock Phase
 Geometry
 Screen Zooming
 Input Type Select
 OSD Control
 Default-Settings
 Power management support(DPMS - VESA compliant)
 VESA-DDC1/2B display ID for Plug and Play Operation (Option)

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4.3 System Configuration
 Figure 1. System Block Diagram
PW165
AD9883
TMDS
J102 J701 J501
J603
J602
J2
SAA7114
O
S
D
INVER
TER
DC 12V RGB Signal
J702
VIDEO
S-VHS
TMDS panel TTL I/F Panel
J1
J401(TTL)

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4.4 Electrical Specifications
 Video input timing;
 Supported vertical refresh rates for each modes are as follow
 640x350 70Hz
 640x400 70Hz
 720x400 70Hz
 640x480 56~85Hz
 800x600 56~85Hz
 1024x768 56~85Hz
 Sync. H/V Separate, Sync On Green, Interlace
 Video - RGB Analog(750 Ohm, 0.7Vp-p)
- Composite Video(NTSC or PAL ), S-video (Option)
 Electrical Characteristics;
Item Symbol Condition MIN. TYP. MAX. Unit
Supply Voltage ------ 11.4 12.0 12.6 Vdc
Absolute Max.Rating ------ 12.0 13.0 Vdc
Board Only 0.4 0.5 0.55 A Current
Consumption With LM151X04 1.8 2.4 A
Note Test was performed with the LG’s LCDs and inverters which are made by Power Net Inc..

Ackermann Instrumente GmbH • Eisenbahnstr 65-67 • 78604 Weilheim Germany
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4.5 Operational Setup
Push button switches are provided for fine tuning of various functional Parameters.
Visual feedback is provided in the form of an On-Screen-Menu.
The functionality of these switches are also passed to a header for Connection of remote faceplate-mounted
user interface buttons
There are 6 tick switch to control the screen on OSD PCB board And the functions are as follows ;
<Table 1> Function of each OSD key
No. Button name Switch Function
1 Menu 1. First click Appears the OSD Main Menu
2. Second click Change the value of OSD sub-menu to be able to
control (toggle key)
2 Select 1. Move between main menu
2. Move between sub-menu inside main-menu
3 Power 1. put on a power, put off a power
4 Up 1. The adjustment of sub-menu value inside main-menu
(Selected value increase)
5 Down 1. The adjustment of sub-menu value inside main-menu
(Selected value decrease)
◈ Hot key
- Auto adjust select key + down key
- Source change(analog RGB, Composite Video, S-Video) down key + up key
MENU SELECT POWER
UP
DOWN

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1) On-Screen Display
If buttons remain untouched for seconds while displaying a menu, the firmware shall save the current
adjustments and exit. Menu Key is used for menu display and to be able to change sub-menu while OSD On.
Select Key is used for down shifting main-menu and sub-menu while OSD On. Auto key is used for making
a screen the most suitable state.
Power key is used for power on or power off. Up and Down key is used for changing value, increase
or decrease. <Table 2> shows OSD menu for analog RGB and Composite Video, respectively.
.
<Table 2> Structure of On-screen Menu for analog RG
MAIN MENU SUB MENU RANGE OF CONTROL
Brightness 0 ~ 100
Contrast 0 ~ 100
h position 0 ~ 100
v position 0 ~ 100
Phase 0 ~ 31
Frequency 1550 ~ 1650
Picture
Scaling fill all, fill aspect ratio, one to one
Sharpness 1 ~ 5
Gamma linear, crt
color temp 5000, 7300, 9300, user
user red 0 ~ 100
user green 0 ~ 100
Advanced
user blue 0 ~ 100
Size Off small medium Large
Position
Source Auto comp. S-Video
Brightness 0 ~ 100
Contrast 0 ~ 100
Color 0 ~ 31
Tint 1550 ~ 1650
PIP
sharpness 0 ~ 100
H position 0 ~ 100
v-position 0 ~ 100
Video format Auto NTSC PAL SECAM
Adv PIP
Video type DVD VCR

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OSD Position of OSD on screen
OSD h pos 0 ~ 100
OSD v pos 0 ~ 100
Options
Language English, German, Japan
OSD time out 1 ~ 60 second
OSD back ground opaque, translucent
Factory reset press <UP> to select
Auto adjust Press <UP> to select
Utilities
Source Analog Video S-Video
<Table 3> Structure of On-screen menu for Composite Video
MAIN MENU SUB MENU RANGE OF CONTROL
brightness 0 ~ 100
contrast 0 ~ 100
h position 0 ~ 100
v position 0 ~ 100
color 0 ~ 31
tint 1550 ~ 1650
sharpness 0 ~ 100
Picture
scaling Fill aspect ratio, normal, wide,
zoom, zoom2, anamorphic,
sharpness 1 ~ 5
gamma linear, crt
color temp 5000, 7300, 9300, user
user red 0 ~ 100
user green 0 ~ 100
advanced
user blue 0 ~ 100
video format auto, ntsc, pal, secam
video
video type dvd, vcr
osd
osd h pos 0 ~ 100
OSD v pos 0 ~ 100
options
Language English, German

Ackermann Instrumente GmbH • Eisenbahnstr 65-67 • 78604 Weilheim Germany
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OSD time out 1 ~ 60 second
OSD back ground opaque, translucent
Freeze frame on , off
Factory reset press <right> to select
Auto adjust Press <UP> to select
Utilities
Source Analog Video S-Video
1) Name of OSD Menu and operation method
■Analog RGB
(1) Main-Menu Screen Description
Figure 5.1 shows the main menu and sub menu for each main menu.
Left side menu bar shows main menu and right menu is sub-menu for selected main menu.
<Figure 5.1 Main Menu for analog RGB mode>
(2) Structure of sub menu
Figure 5.1 shows sub menu of “picture”.
Each sub menu can be selected by "menu key"
To select next sub menu(brightness, contrast, h position, v position, phase, frequency,
scaling), push the "select” key of OSD PCB. And to adjust the selected menu,
push "Up" and/or "Down” key.
<Figure 5.2 Sub-Menu of “Picture”>

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(3) Sub Menu of “advanced”
Figure 5.3 shows sub menu of “advanced”.
To return of main menu, just one time push the menu key button.
To select next sub menu(sharpness, gamma, color temp), push the "select” key of OSD PCB. To control
them, push the "Up" and/or "Down” key.
<Figure 5.3 Sub Menu of “advanced”>
(4) Sub Menu of “options”
Figure 5.4 shows sub menu of options menu.
To select next sub menu(OSD position, language), push the "select” key of OSD PCB. And to control
them, push the "Up" and "Down key"
<Figure 5.4 Sub Menu of “options”>

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(5) Sub Menu of “Utilities”
Figure 5.5 shows sub menu of “Utilities”.
To select next sub menu (osd timeout, osd background, factory reset), push the "select”
of OSD PCB. And to adjust the value, push the "Up" and "Down” key.
<Figure 5.5 Sub Menu of “Utilities”>

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■ Video
(1) Video Main-Menu Screen Description
Figure 5.6 shows the Video main menu and sub menu for each main menu.
Left side menu bar shows main menu and right menu is sub-menu for selected main menu.
(2) Structure of sub menu
Each sub menu can be selected by "menu key"
To select next sub menu(brightness, contrast, color, tint, sharpness, scaling), push the "select”
key of OSD PCB. And to adjust the selected menu,
push "Up" and/or "Down” key.
<Figure 5.6 Main Menu and sub menu of “picture” for Video mode>
(3) Sub Menu of “advanced”
Figure 5.7 shows sub menu of “advanced”.
To return of main menu, just one time push the menu key button.
To select next sub menu(sharpness, gamma, color temp), push the "select” key of OSD PCB. To control
them, push the "Up" and/or "Down” key.

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<Figure 5.7 Sub Menu of “advanced”>
(4) Sub Menu of “video”
Figure 5.8 shows sub menu of options menu.
To select next sub menu(video format , video type),
push the "select” key of OSD PCB. And to control them, push the "Up" and "Down key"
<Figure 5.8 Sub Menu of “video”>
(5) Sub Menu of “options”
Figure 5.9 shows sub menu of options menu.
To select next sub menu(OSD position, language),
push the "select” key of OSD PCB. And to control them, push the "Up" and "Down key"

Ackermann Instrumente GmbH • Eisenbahnstr 65-67 • 78604 Weilheim Germany
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<Figure 5.9 Sub Menu of “options”>
(6) Sub Menu of “Utilities”
Figure 5.10 shows sub menu of “Utilities”.
To select next sub menu (osd timeout, osd background, factory reset, source), push the "select”
of OSD PCB. And to adjust the value, push the "Up" and "Down” key.
<Figure 5.10 Sub Menu of “Utilities”>

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4.6 Input Connectors
 Power Input connector(J501)
 Connector DC12 Jack(J501)
Pin No. Symbol Description
1 Vin +12Vdc
2 GND GND
 Analog RGB Input connector(J101)
 Connector Mini D_Sub 15pin
Pin No. Symbol Signal Name
Pin No
Symbol Signal Name
1 RED Analog Red 9 +5V +5Vdc
2 GREEN Analog Green 10 SGND Sync GND
3 BLUE Analog Blue 11 ID0 Reserved
4 ID2 Reserved 12 SDA DDC Serial Data
5 GND Digital GND 13 HSYNC Horizontal Sync
6 RGND Red Return 14 VSYNC Vertical Sync.
7 GGND Green Return 15 SCL DDC Data Clock
8 BGND Blue Return
 CVBS input connector for Composite Video (J701)
Pin No. Symbol Description
1 CVBS Composite video signal
2 GND GND
- S-Video input connector (J702)
 OSD, LED Interface Connector(J603)
 Connector 53015-1010 made by Molex
Pin No. Symbol Description
1 Menu On/Off OSD Menu control
2 MENUSEL OSD menu selection
3 GND
4 MENU UP Increase
5 Menu Down Decrease
6 LED Red
7 NC No connection
8 LED Green
9 GND
10 Power On/Off
P in N o. S y m b ol Si na l N am e
1 G N D 1 G N D 1
2 G N D 2 G N D 2
3 S -VID E O L U M IN A N C E
4 S -V ID E O C O L O R
5 G N D 3 G N D 3

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4.7 Output Connectors for LCD Interface
7-1. TTL interface(J401)
Pin No J1 Pin No. J1
1 3.3V 22 GND
2 3.3V 23 G2
3 GND 24 G3
4 D-CLOCK 25 G4
5 GND 26 G5
6 VSYNC 27 G6
7 HSYNC 28 G7
8 DE 29 GND
9 GND 30 B0
10 R0 31 B1
11 R1 32 GND
12 GND 33 B2
13 R2 34 B3
14 R3 35 B4
15 R4 36 B5
16 R5 37 B6
17 R6 38 B7
18 R7 39 5.0V
19 GND 40 5.0V
20 G0
21 G1
7-2 TMDS Interface(J2)
Used cnt F1-WEB21S-HF(JAE), Mating Cnt F1-SEB20P-HF
Pin No Description Pin No. Description
1 GND 11 TX2-
2 TXC- 12 TX2+
3 TXC+ 13 NC
4 GND 14 GND
5 TX0- 15 GND
6 TX0+ 16 GND
7 GND 17 Vcc
8 TX1- 18 Vcc
9 TX1+ 19 Vcc
10 NC 20 GND

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 Backlight Power Connector(J1)
 Connector 53015-0710 made by Molex
Pin No. Symbol Description
1 GND Ground
2 GND
3 GND
4 Vbr 0.0 ~ 3.5Vdc
5 On/Off 0/5Vdc(High Active)
6 Vin +12Vdc Input
7 Vin +12Vdc Input