Related Manuals for Philips MGD203
Summary of Contents for Philips MGD203
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Page 1: User Manual
USER MANUAL MGD203 MGD403 3119 206 13832 Published by GE 9845 Monitor Service Dept. Printed in Italy © Copyright reserved Subject to modification... - Page 2 FCC NOTICE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC (U.S. Federal Communications Commission) rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
- Page 3 All other trademarks and registered trademarks are the sole property of their respective companies or organisation. Cyberscreen ® monitor is a Philips technology Printed in Italy COPYRIGHT - CE The manufacturer declares that this product satisfies the basic requirements of Electromagnetic...
- Page 4 TABLE OF CONTENTS PREFACE INTRODUCTION MAIN FEATURES SETTING UP YOUR NEW MONITOR INFORMATION AND USE OF THE CONTROL PANEL HARDWARE OSD Technical Specification Mechanical Specification Note for UK Factory Pre-Set Video Timings ENGLISH Inspection and unpacking Connecting your monitor Control location and functions Adjustment: size position, geometry and special functions 2 - 3...
- Page 5 Thank you for purchasing the new MGD 203/MGD 403 high brightness monochrome monitor. We hope you will enjoy using it and we are confident that this quality product will meet your highest expectations. PREFACE This user manual contains the following informations: ‘...
- Page 6 ENGLISH INTRODUCTION The new MGD 203/MGD 403 is a very high brightness, high resolution digitally controlled autoscan monochrome monitor, based on the CyberScreen technology. ® This new monitor, specifically designed for medical applications, gives unique performances in term of brightness, resolution and spot size. Typical applications are X-ray display systems, Tele Radiology (TR), Picture Archiving and Communications Systems (PACS), Radiology Information Systems (R.I.S.) Cardiac Workstation, etc.
- Page 7 ENGLISH The monitor will automatically sychronise within a wide range of scanning frequencies and determine the specific operating mode. Monitor behaviour (degauss & reset), image quality and screen geometry adjustments can be changed or selected via the hardware OSD by means of the front panel push-buttons. Your new monitor provides special features as: ´...
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Page 8: Main Features
D-sub inputs to give you the maximum flexibility. AGAS The CRT of your new MGD203/MGD403 is finished with “AGAS” treatment, one of the most effective Anti-Glare/Anti-Static screen coating. With this treatment the intensity of reflected light is reduced to less than 0,5%, the picture contrast and sharpness remains unimpaired, and cleaning the screen is made easier. -
Page 9: Cathode Ray Tube
ENGLISH AUTOSCAN This feature allows you to use your monitor with a wide range of video cards: the MGD 203/MGD 403 monitor will automatically synchronize at all horizontal frequencies in the range 30 - 95 KHz and vertical frequencies in the range 50-170 Hz, and will automatical- ly discriminate the specific operating mode. - Page 10 1GUN / 3 GUNS BRIGHTNESS This function allows to select (via OSD menu) between Low Brigtness Mode (even better picture sharpness and reduced eye strain) and High Brightness Mode (full brightness). WARNING: This function is available only if “1-BNC” input is selected since it has no much sence with color video cards.
- Page 11 The user has the possibility to change the adjustments at any time. RESOLUTION The maximum resolutions displayable on the screen are: MGD203 : 1280 x 1024 @ 90 Hz MGD403 : 1600 x 1280 @ 72 Hz UNIVERSAL POWER SUPPLY This unit will automatically detect and power up at any line voltage and frequency all over the world with no intervention of the operator.
- Page 12 The base rotates 140° to the right and to the left (a stop prevents further rotation) and 5° top / forward plus 15° top / backwards. A duly designed metal bracket is also available as option for both MGD203 and MGD403 when a ceiling or trolley mount application is requested.
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Page 13: Connecting Your Monitor
Follow these steps to connect the MGD 203/MGD 403 monitor to your computer: CONNECTING YOUR MONITOR This monitor is equipped with a standard European or North American or United Kingdom Connection to the mains power cord provided with ground wire (depending on where your monitor has been pur- chased). -
Page 14: Daisy Chain
Connection to the computer figure 2 D-SUB VIDEO H/H+V V RGB H/H+V V DAISY CHAIN Important ! to prevent bad connection and to ensure a proper fit, tighten the thumbscrews. Note: ENGLISH Connect the male plug of the mini D-Sub 15 pins cable (optional) to the D-SUB input connector at the rear of the monitor (see figure 2). -
Page 15: Rs232 Connector
figure 4 RS232 CONNECTOR RS-232 This connector, located on the back of the monitor, is provided for Service maintenance of the monitor through an extra RS232 line. Caution ! It is to be used only by qualified personnel. ENGLISH FROM COMPUTER SYSTEM RS232... - Page 16 INFORMATION AND USE OF THE CONTROL PANEL ABC-SENSOR Control location and functions A Brightness -/+ ´ Adjusts brightness (brilliance of the screen) B Contrast -/+ ´ Adjusts contrast (the ratio between the brightness of the brightest and darkest parts of a picture).
- Page 17 HARDWARE ON SCREEN DISPLAY An easy OSD menu to control and adjust by keyboard or mouse all the monitor parameters. The H. OSD has five languages selectable by the user. Hardware On Screen Display flow chart - MAIN MENU OSD FUNCTIONS GLOBAL MENU ____ 1-GUN / 3-GUNS...
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Page 18: User Interface Functions
USER INTERFACE FUNCTIONS DIRECT KEYBOARD FUNCTIONAL INTERFACE The monitor is equipped with DIRECT KEYING FUNCTIONS control capability for brightness and contrast functions. When not locked, the operations are executed by using single front keys as following: A Brightness - Decreases monitor brightness level. A Brightness + Increases monitor brightness level. - Page 19 ´ KEYBOARD UNLOCK While “Key Lock” warning message is displayed on screen, pressing ALL front keys together, the LOCAL KEYBOARD LOCK FUNCTION DIS- ABLED shell be locally executed in the monitor. The window shown below will be displayed on all enabled units (if daisy chain on) and will disappear after 3 seconds time-out. KEYBOARD UNLOCK ´...
- Page 20 GLOBAL MENU CONTROLS The commands associed to the global menu are trasmitted over daisy chain (if enabled), and the other monitors connected receive and execute the commands. A pop-up window appears with a message to indicate a change: e.g. The message window will be displayed on all applicable units. ´...
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Page 21: Global Menu
KEYBOARD LOCK The Key lock function can be extended selectively to different key function controls. By default the KEYLOCK OFF shall always appear, then by ripetitively pressing the “SELECT” key you will have access to the following functions in turn: MENU MESSAGE a) : KEYLOCK ALL b) : KEYLOCK CNTRL... -
Page 22: Reference Setting
´ REFERENCE SETTING Five different Brightness/Contrast parameters ‘pairs’ are available (Factory preset).They are identified with a number in the range 1-5. These val- ues can be modified using OSD Service Local Menu item ‘STORE REF. SET’. The Reference Setting #n choice defines which pair of ‘Brightness’ and ‘Contrast’... - Page 23 LOCAL MENU CONTROLS ´ SET MASTER ABC This function allows the monitor’s light sensor to operate as Master ABC Sensor for the Daisy-chained units. When enabled, the monitor sends (every 2 seconds) through the Daisy-Chain a command sequence to set “Contrast and Brightness” of all units to a suitable value, according to the mea- sured ambient light.
- Page 24 ´ SET ADDRESS This function allows to assign an unique address to each monitor in a Daisy Chain connection. This local operation is executed once during instal- lation. The address can be in the range 1-15. Note: Care must be taken to assign different addresses to each of the monitors connected in one Chain. Each time the “SELECT”...
- Page 25 ´ ORBITING When enabled, the function causes a very slow movement of the image displayed on screen, shifting few millimeters upward, leftward, downward and rightward in order to reduce the “ PRINTING” effect on the screen due to browning of glass and burn-in of phosphors of CRT tube displaying a still image.
- Page 26 ´ OSD POSITION This function allows to move the OSD Menu window at the desired position on the screen. First “SELECT” key press will change the message ‘ OSD POSITION’ to ‘OSD UP/DOWN’ (blinking) message, indicating that the function is active, press + / - keys to move up/down the window.
- Page 27 ´ STORE REFERENCE SETTINGS This function allows to modify the values of Brightness and Contrast associated to each of the 5 Reference Settings of the unit. The change is oper- ated on the currently active Ref. Setting in OSD Global Menu. The sequence of operations is: Select the reference to be changed in OSD Global Menu (1 to 5).
- Page 28 ´ ABC CONTRAST REDUCTION-FACTOR EFFECT This function allows the user to customize the ‘CONTRAST’ behavior of the ABC circuit at different ambient light in the range: 10 to 100 lux. To modify ABC_Contrast Reduction-Factor, the sequence of operations is the following: First set ABC FULL in the Global Menu and than blank the sensor (e.g.
- Page 29 ´ ABC REDUCTION-FACTORS COMBINED TO REF. SETTINGS Each of the five Reference Settings has its own couple of ABC_Reduction_Factor settings. At monitor power-on, the ABC_Setting corresponding to the active Reference Setting are used to drive the ABC_Reduction_Effect. Every time a new Reference Setting is selected, the associated ABC_Setting variables are used to drive the ABC effect. To preset any of the five ABC brightness and contrast reduction factors, please use the following sequence of operations: a) - select one of 5 reference settings (e.g.
- Page 30 APPENDIX...
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Page 31: Technical Specifications
50 to 170 Hz (continuous/autoscan) MGD 203: up to 1280x1024 @ 90Hz MGD 403: up to 1600x1200 @ 75H up to 1280 x 1024 @ 90 Hz (MGD203) - 1600x1200 @ 75 Hz (MGD403) SPOT SIZE 0.30 mm at 120 cd/m (typical) 0.35 mm at 300 cd/m... -
Page 32: Pin Assignment
The 15-pins D-sub connector (female) of the video signal cable: Communications port (RS 232): Two 9-pins D-sub connectors (1 male - 1 female) for Daisy chain: Daisy chain connection: FROM COMPUTER SYSTEM RS232 DAISY-CHAIN UNIT # 1 APPENDIX 2 PIN ASSIGNMENT Pin N°... - Page 33 MGD 203 MECHANICAL SPECIFICATIONS - CARATERISTIQUES MECANIQUES WEIGHT - POIDS DIMENSIONS APPENDIX 3 24kg (52.9 lbs) : w x h x d (l x h x p) : 426 x 446 x 495 mm...
- Page 34 MGD 403 MECHANICAL SPECIFICATIONS - CARATERISTIQUES MECANIQUES WEIGHT - POIDS DIMENSIONS APPENDIX 4 32kg (70.5 lbs) : w x h x d (l x h x p) : 498 x 485 x 557 mm...
- Page 35 WARNING - THIS APPLIANCE MUST BE EARTH GROUNDED This apparatus is supplied with an approved moulded 13A plug. To change a fuse in this type of plug proceed as follow: 1. Remove Fuse cover and fuse. 2. Fit new fuse which should be a BS 1362 5A, A.S.T.A.
- Page 36 MGD203 / MGD403 FACTORY PRESET VIDEO TIMINGS NUM-9 ITEM UNIT 1280x1024 60 Hz Pixel Rate 106.85 Hor. Freq. Vert. Freq 59.10 Horiz. Res. pixels 1280 Vert. Res. lines 1024 H. Period pixels 1696 H. Blank pixels H. Fr. Prc. pixels H.
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