PLANAR 40" LCD MANUAL www.planar.
Table of contents Precautions ............................................................................................... 2 Before First Use Names and Functions.......................................................................... 3,4 Check Accessories ................................................................................. 3 Outer Dimension.................................................................................. 5,6 Installation ....................................................
Precautions Placement precautions • Avoid placing the unit in humid or dusty places, or where it will be exposed to excessive heat (direct sunlight, heaters, etc.) • Do not step on or set anything on the AC power cord. DAMAGE TO THE AC POWER CORD IS A SAFETY RISK AND CAN CAUSE A FIRE. • Install the unit only on a stable and smooth surface.
Before First Use Names and Functions Front View Display Screen NOTE ¡ When you move the LCD monitor, please unplug AC cables connected to AC-IN and/or AC-OUT, and disconnect the cables connected to the external equipments. ¡ When you carry the LCD monitor, please be careful not to shock it and touch the LCD panel, to avoid damaging the LCD panel. Check Accessories Check that the main unit and all accessories are present.
Rear View HD/C SYNC G/Y Component Video terminal and BNC terminal VD B/Cb R/Cr Ventilators Fans Ventilators AC-IN AC-OUT Power Switch ( ) Turns the power to the monitor on and off. Brightness Control ( Composite Video Connector S-Video Connector EXTERNAL CONTROL ( ) DVI Connector ) Used to adjust the brightness of the display.
Before First Use Outer Dimension When you install the LCD Monitor, please take care the following: • Use the M6 screws only for installation. • The maximum length of the screw put through a hole is 20mm on the surface of a metal chassis (as shown right). Use the screw with effective length 12-20mm, if not it may damage to the LCD monitor. • When you install the LCD monitor, please check the strength of material to be secured. 5 L: 12mm(min.) 20mm(max.
EXTERNAL CONTROL 6
Before First Use Installation Connect the Computers Before doing anything, make sure the Power Switch on the monitor and a computer are turned off. the cable(s) into the connector on the monitor securely and fix 1 Plug them in place with two screws (each). 2 Plug the other end of the cable(s) into the connector on a computer. 3 Plug the AC Power Cord into the AC-IN on the monitor. 4 Plug the Power Plug into an outlet. 5 Plug the External OSD Control Box if necessary.
Caution ¡Do not plug the External OSD Control Box into the computer's USB port, as this may cause malfunction of the computer. ¡When connecting a DVI Cable, be sure to use a DVI Cable with cores on the market. If not, interference may happern to peripherals aside. ¡When multiple video cables are connected to the monitor. It is necessary to connect OSD Control Box to switch display signal (see page 11). Connect the Video deck, DVD player etc.
Before First Use Installation Component Video Terminal and BNC Terminal External OSD Connector S-Video Connector Composite Video Connector AC-IN Video Cable (not included) AC Power Cord S-Video Cable (not included) AV Equipments Power Plug External OSD Control Box R/Cr G/Y B/Cb HD/CSYNC VD Component Video Cable (not included) etc. NOTE ¡For S-Video Cable, Video Cable and Component Video Cable, please use the cables on the market or ones come with AV equipments.
How to secure the monitor on a wall Note: The following figure is only recommended. M6 bolt (12 places) UP b Depth: Min. 12mm Max. 20mm Bracket (not included) Side view of the monitor Rear view of the monitor Caution Never cover the rear ventilators with cloth or something. Secure enough space more than 30mm from the rear part of the monitor.
LCD Monitor Instructions Adjusting the Screen This LCD monitor decodes the signal from a computer automatically, and displays the image on a screen in accordance with the preset mode. Unless a display mode has been in preset table, the image is displayed under the similar mode in preset table. In this case, the adjustment for this LCD monitor must be done in accordance with a computer connected with. Please follow the OSD (On Screen Display) menu to adjust screen settings.
Adjustment Items Pip(picture in picture) Menu (refer to page 23-28) SIZE ‥‥‥‥‥‥‥‥‥‥‥‥Select the size of pip POS ‥‥‥‥‥‥‥‥‥‥‥‥Select the position of pip SOURCE ‥‥‥‥‥‥‥‥‥‥Change the input signal BRIGHTNESS ‥‥‥‥‥‥‥‥Adjust the brightness of pip CONTRAST ‥‥‥‥‥‥‥‥‥Adjust the contrast of pip COLOR ‥‥‥‥‥‥‥‥‥‥‥Adjust the color of pip TINT ‥‥‥‥‥‥‥‥‥‥‥‥Adjust the tint of pip SHARPNESS ‥‥‥‥‥‥‥‥Adjust the sharpness of pip Note BRIGHTNESS, CONTRAST, COLOR, TINT and SHARPNESS for pip can be adjusted when inputting Compos
LCD Monitor Instructions Adjustment Items Adjustment Items for Composite Video, S-Video and Component Video screen Picture Menu (refer to page 36-41) BRIGHTNESS ‥‥‥‥‥‥‥‥Adjust the brightness for video screen CONTRAST ‥‥‥‥‥‥‥‥‥Adjust the contrast for video screen H POSITION ‥‥‥‥‥‥‥‥‥Adjust the horizontal position for video screen V POSITION ‥‥‥‥‥‥‥‥‥Adjust the vertical position for video screen COLOR ‥‥‥‥‥‥‥‥‥‥‥Adjust the color for video screen TINT ‥‥‥‥‥‥‥‥‥‥‥‥Adjust the tint for video screen SHARPNESS ‥
Mode You can change or indicate the signal input type following the steps. Change or indicate the input signal 1. While the OSD (On Screen Display) is not displayed, it is possible to change or indicate the current mode. Press the [ ] button to indicate the current mode in the lower right corner of the screen. (Ex.) Analog RGB1 1024 x 768 / 75 Hz Mode: 88 2. While displaying the current mode, press the [ ] button again.
LCD Monitor Instructions Adjustment Procedure Before Adjustment The signal timing for a computer which this LCD monitor supports is listed in "Table of Preset Data" on Page 55, the recommended value of Vertical Frequency for this model is 60Hz. (Unlike CRT Monitors, the display becomes stable when Vertical Frequency is low.) It is recommend to set Vertical Frequency of a computer connected at 60Hz by "refresh rate setting" before starting adjustment procedure.
3 Select the item to be adjusted on the Main Menu Select the item to be adjusted by moving the cursor on the Main menu with the [ ] and/or [ ] button and then press the [ENTER] button. You can see the cursor moving to the Sub menu. 4 Select the item to be adjusted on the Sub Menu Select the item to be adjusted by moving the cursor on the Sub menu with the [ ] and/or [ ] button and then press the [ENTER] button. • The selected item turns blue and then it is possible to control the item. (Ex.
LCD Monitor Instructions Adjustment Procedure (Picture Menu) Manual Adjustment If you wish to adjust the screen finely or in case the result adjusted by Auto Adjust (see page 32) sequence is not sufficient enough, adjust the screen manually. A. Picture Menu 1 Adjust the brightness 1. Select [picture] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. (Ex.
Adjustment for computer screen 2. Select [contrast] on the Sub menu and press the [ENTER] button. The selected item of [contrast] turns blue. 3. Use the [ 3 ] and/or [ ] button to adjust. (Interval: 0~100) By pressing the [ becomes darker. ] button, the contrast (difference between bright and dark) By pressing the [ becomes lighter. ] button, the contrast (difference between bright and dark) Adjust the horizontal position (Analog mode only) 1.
LCD Monitor Instructions Adjustment Procedure (Picture Menu) 4 Adjust the vertical position (Analog mode only) 1. Select [picture] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. picture advanced (Ex.) pip adv pip options utilities brightness 25 - + contrast 50 50 - + 50 15 - + H position V position phase frequency Main menu 1056 - scaling + + + Wide Sub menu 2. Select [V position] on the Sub menu and press the [ENTER] button.
Adjustment for computer screen 6 Adjust the frequency (Analog mode only) 1. Select [picture] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. picture advanced (Ex.) pip adv pip options utilities Main menu brightness 25 - + contrast 50 50 - + 50 15 - + H position V position phase frequency + + 1056 - + scaling Wide Sub menu 2. Select [frequency] on the Sub menu and press the [ENTER] button. The selected item of [frequency] turns blue. 3.
LCD Monitor Instructions Adjustment Procedure (Picture Menu) 3. Use the [ ] and/or [ When pressing the [ ] button to adjust. ] button, the scaling can be selected according to the order [Wide] / [Normal] / [1:1] / [Wide] in sequence. When pressing the [ ] button, the scaling order is scrolled in opposite to the above order. / / [Wide] [Normal] Display the input picture to the full wide. Display the input picture with keeping an aspect ratio on the whole screen.
Adjustment for computer screen (Advanced Menu) When pressing the [ ] button, the color temperature can be selected according to the order [Neutral] / [Cold] / [user] / [Warm] / [Neutral] in sequence. When pressing the [ ] button, the color temperature order is scrolled in opposite to the above order. • If [user] is selected, three colors adjustment menu to adjust [user red] or [user green] or [user blue] are available (see following step 2).
LCD Monitor Instructions Adjustment Procedure (Advanced Menu) 6. Press the [ENTER] button, and then press the [ ] button. You can see the cursor moving to [user green]. Press the [ENTER] button. The selected item of [user green] turns blue. 7. Adjust the green level with the [ ] and/or [ ] button. (Interval: 0~100) Press the [ENTER] button, and then press the [ ] button. You can see the cursor moving to [user blue]. 8. Press the [ENTER] button. The selected item of [user blue] turns blue.
Adjustment for computer screen (Pip Menu) 3. Use the [ ] and/or [ When pressing the [ ] button to select the size. ] button, the size of pip can be selected according to the order [off] / [small] / [medium] / [large] / [off] in sequence. When pressing the [ ] button, the size of pip order is scrolled in opposite to the above order. • When [off] is selected, [pip] menu and pip disappear. In case selecting [small] or [medium] or [large], [pip] menu appears. 2 Select the position 1.
LCD Monitor Instructions Adjustment Procedure (Pip Menu) 3 Change the input signal 1. Select [pip] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. size (Ex.) off small medium large picture pos advanced source pip brightness - + adv pip contrast - + options color - + utilities tint - + sharpness - + Main menu auto comp s-video Sub menu 2. Select [source] on the Sub menu and press the [ENTER] button.
Adjustment for computer screen size (Ex.) off small medium large picture pos advanced source pip brightness auto comp 50 - adv pip contrast 50 - + options color tint 50 50 - + utilities sharpness 50 - + Main menu s-video + + Sub menu 2. Select [brightness] on the Sub menu and press the [ENTER] button. The selected item of [brightness] turns blue. 3. Use the [ 5 ] and/or [ ] button to adjust. (Interval: 0~100) By pressing the [ ] button, the whole screen becomes brighter.
LCD Monitor Instructions Adjustment Procedure (Pip Menu) 3. Use the [ 6 ] and/or [ ] button to adjust. (Interval: 0~100) By pressing the [ becomes darker. ] button, the contrast (difference between bright and dark) By pressing the [ becomes lighter. ] button, the contrast (difference between bright and dark) Adjust the color (Video signal only) You can adjust this item when selecting [small] or [medium] or [large] in [size] menu (see page 23). 1.
Adjustment for computer screen size (Ex.) off small medium large picture pos advanced source pip brightness auto comp 50 - adv pip contrast 50 - + options color + utilities tint 50 50 - sharpness 50 - + Main menu s-video + + Sub menu 2. Select [tint] on the Sub menu and press the [ENTER] button. The selected item of [tint] turns blue. 3. Use the [ 8 ] and/or [ ] button to adjust. (Interval: 0~100) By pressing the [ ] button, the skin color becomes more greenish.
LCD Monitor Instructions Adjustment Procedure (Adv pip Menu) D. Advanced picture in picture Menu This menu can be used when inputting Composite Video or S-Video signal and also selecting [small] or [medium] or [large] in [size] menu (see page 23). You can adjust the horizontal/vertical position for pip and select the video format if you select this menu. 1 Adjust the horizontal position 1. Select [adv pip] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu.
Adjustment for computer screen 3. Use the [ 3 ] and/or [ ] button to adjust. (Interval: 0~100) Press the [ ] button to shift the screen to the bottom. Press the [ ] button to shift the screen to the top. Select the video format 1. Select [adv pip] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. (Ex.) h position 50 picture v position 50 advanced pip adv pip options utilities video format Auto NTSC PAL secam Sub menu Main menu 2.
LCD Monitor Instructions Adjustment Procedure (Options Menu) E. Options Menu You can change the osd position and language used in osd, adjust the screen by Auto Adjust (Automatic Adjustment) and see the resolution at the time if you select this menu. 1 Select the osd position 1. Select [options] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. OSD picture language advanced Auto Adjust pip adv pip options utilities (Ex.
Adjustment for computer screen 2. Select [language] on the Sub menu and press the [ENTER] button. The selected item of [language] turns blue. 3. Use the [ ] and/or [ When pressing the [ ] button to select the language. ] button, the language can be selected according to the order [English] / [German] / [Japanese] / [French] / [Spanish] / [English] in sequence. When pressing the [ ] button, the language is scrolled in opposite to the above order. 3 Automatic Adjustment (Analog mode only) 1.
LCD Monitor Instructions Adjustment Procedure (Options Menu) 4 Display the resolution Select [options] on the Main menu. Display the current resolution below [Auto Adjust] on the Sub menu. • Each time changing the resolution, its information is displayed. OSD (Ex.
Adjustment for computer screen (Utilities Menu) F. Utilities Menu You can change the osd timeout and background, and also reset the osd setting if you select this menu. 1 Change the osd timeout 1. Select [utilities] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. osd timeout (Ex.) picture osd background advanced pip adv pip options utilities reset 10 seconds opaque translucent press to select Sub menu Main menu 2.
LCD Monitor Instructions Adjustment Procedure (Utilities Menu) 2. Select [osd background] on the Sub menu and press the [ENTER] button. The selected item of [osd background] turns blue. 3. Use the [ 3 ] and/or [ ] button to select [opaque] or [translucent]. Delete the data saved at the current display mode 1. Select [utilities] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. osd timeout (Ex.
Adjustment for Composite Video / S-Video / Component Video screen (Picture Menu) A. Picture Menu The adjustment of brightness, contrast, horizontal position, vertical position, color, tint, sharpness and scaling for the picture are available. 1 Adjust the brightness 1. Select [picture] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. (Ex.
LCD Monitor Instructions Adjustment Procedure (Picture Menu) 2. Select [contrast] on the Sub menu and press the [ENTER] button. The selected item of [contrast] turns blue. 3. Use the [ ] and/or [ By pressing the [ ] button to adjust. (Interval: 0~100) ] button, the contrast (difference between bright and dark) becomes lighter. By pressing the [ ] button, the contrast (difference between bright and dark) becomes darker. 3 Adjust the horizontal position 1.
Adjustment for Composite Video / S-Video / Component Video screen 4 Adjust the vertical position 1. Select [picture] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. (Ex.) brightness 50 - + picture contrast + advanced H position 50 50 - video options V position 50 - + color + utilities tint 50 50 - Main menu + + 1 2 3 4 5 6 7 8 sharpness scaling Wide Sub menu 2. Select [V position] on the Sub menu and press the [ENTER] button.
LCD Monitor Instructions Adjustment Procedure (Picture Menu) 3. Use the [ 6 ] and/or [ ] button to adjust. (Interval: 0~100) By pressing the [ ] button, the screen lightens. By pressing the [ ] button, the screen deepens. Adjust the tint (NTSC signal only) 1. Select [picture] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. (Ex.
Adjustment for Composite Video / S-Video / Component Video screen 7 Adjust the sharpness 1. Select [advanced] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. (Ex.) brightness 50 - + picture contrast + advanced H position 50 50 - video options V position 50 50 - + color utilities tint 50 - + Main menu + + 1 2 3 4 5 6 7 8 sharpness scaling Wide Sub menu 2. Select [sharpness] on the Sub menu and press the [ENTER] button.
LCD Monitor Instructions Adjustment Procedure (Picture Menu) 8 Adjust the scaling 1. Select [picture] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. (Ex.) brightness 50 - + picture contrast advanced 50 50 - + H position video options V position 50 50 - + color utilities tint 50 - + Main menu sharpness + + 1 2 3 4 5 6 7 8 scaling Wide Sub menu 2. Select [scaling] on the Sub menu and press the [ENTER] button.
Adjustment for Composite Video / S-Video / Component Video screen (Advanced Menu) B. Advanced Menu You can adjust the color temperature for the screen manually if you select this menu. Three preset values of color temperature are ready and you can set colors to your preferable values. 1 Adjust the color temperature (Preset) 1. Select [advanced] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. color (Ex.
LCD Monitor Instructions Adjustment Procedure (Advanced Menu) 2 Adjust the color temperature (User) If you wish to set user settings of color temperature, follow the steps. (Ex.) In case adjusting the [user red], [user green] and [user blue] in sequence. 1. Select [advanced] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. color (Ex.
Adjustment for Composite Video / S-Video / Component Video screen (Video Menu) user red user green user blue pressing the [ ] button more reddish pressing the [ ] button less reddish more greenish more bluish less greenish less bluish C. Video Menu When video signal is input, you can select the video format (NTSC/PAL/SECAM) manually. 1 Select the video format 1. Select [video] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu.
LCD Monitor Instructions Adjustment Procedure (Options Menu) D. Options Menu You can select the osd position, language used in osd and display the osd version if you select this menu. 1 Select the osd position 1. Select [options] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. OSD (Ex.) picture language advanced video options Internal Firmware Rom Version Sub menu utilities Main menu 2. Select [osd] on the Sub menu and press the [ENTER] button.
Adjustment for Composite Video / S-Video / Component Video screen 2. Select [language] on the Sub menu and press the [ENTER] button. The selected item of [language] turns blue. 3. Use the [ ] and/or [ When pressing the [ ] button to select the language. ] button, the language can be selected according to the order [English] / [German] / [Japanese] / [French] / [Spanish] / [English] in sequence. When pressing the [ ] button, the language is scrolled in opposite to the above order.
LCD Monitor Instructions Adjustment Procedure (Utilities Menu) E. Utilities Menu You can change the osd timeout and background, and also reset the osd setting if you select this menu. 1 Change the osd timeout 1. Select [utilities] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. osd timeout (Ex.) 10 seconds picture osd background advanced video options reset opaque translucent press to select Sub menu utilities Main menu 2.
Adjustment for Composite Video / S-Video / Component Video screen 3. Use the [ 3 ] and/or [ ] button to select [opaque] or [translucent]. Delete the data saved at the current display mode 1. Select [utilities] on the Main menu and press the [ENTER] button. You can see the cursor moving to the Sub menu. 10 osd timeout (Ex.) picture osd background advanced video options reset opaque seconds translucent press to select Sub menu utilities Main menu 2.
LCD Monitor Instructions Additional Functions Shortcut Menu You can shortcut to adjust the brightness and contrast of the whole screen and size of picture in picture. When the OSD (On Screen Display) is not displayed, it is possible to display the Shortcut Menu. The adjustment flow is described in below: 1 Display the Shortcut Menu 1. When the OSD (On Screen Display) is not displayed, it is possible to display the Shortcut Menu. Press the [ENTER] button. The shortcut menu is displayed.
3 Adjust the contrast 1. Use the [ENTER] button to select [contrast] menu. contrast 50 (Ex.) - 2. Use the [ ] and/or [ By pressing the [ + ] button to adjust. (Interval: 0~100) ] button, the contrast (difference between bright and dark) becomes darker. By pressing the [ ] button, the contrast (difference between bright and dark) becomes lighter. 4 Select the size of pip (picture in picture) 1. Use the [ENTER] button to select [pip enable] menu. pip enable (Ex.) off S 2.
LCD Monitor Instructions Additional Functions Power Management System This is the function to reduce the monitor's power consumption, when a computer has not been used for long, even when the power to a LCD Monitor is "ON". In order to activate this system, it must be connected and used with a computer that conforms to DPMS (Display Power Management Signaling) Standard of the VESA (Video Electronics Standards Association).
Maintenance Always unplug the AC cable from the outlet before maintenance. Also unplug the signal cables from the computer. Cabinet Display Screen Soak a soft cloth in water or neutral detergent, wring well, and wipe the cabinet gently. Never use solvents such as paint thinner or benzene as they will damage the surface of the cabinet. Follow the manufacturer’s directions when using chemically treated cloths. Gently blow away any dust that has adhered to the display screen.
Troubleshooting Fault Finding Fault Finding Please check the following items before requesting repair. When this LCD monitor still does not work properly after checking in following way, stop using it, turn off the power switch, unplug the power plug from the AC Outlet, and contact the store where it was purchased. In case a COMPUTER is connected, please refer to the User's Manual for this LCD monitor also.
Screen Display • This monitor conforms to the WXGA mode (1,280 x 768 dots). • This monitor does not support the computer’s display mode which is larger than WXGA mode (1,280 x 768 dots). Its display is possible but there is no guarantee. • Displaying the same screen for an extended period of time may leave a residual image; this does not indicate a broken or defective display. The display will return to normal after the power is turned off and the unit stands for a while.
Specifications Table of Preset Data Fifteen signal timing patterns indicated in the tables below are preset when the monitor is shipped from the factory. Up to 8 additional timing patterns can also be stored. The timing pattern is automatically determined and displayed according to the synchronous signals of the computer being used. The monitor will use the closest timing pattern for display when a perfectly matched one is not available. The frequencies of No.14 and No.
Cable Pin Arrangement Analog Video Input : mini D-Sub (15pin) No. Signal name No. Signal name No. Signal name 1 R 6 R GND 11 –– 2 G 7 G GND 12 DDC data line* 3 B 8 B GND 13 Hor. Sync. 4 –– 9 –– 14 Vert. Sync. 5 DDC GND* 10 GND 15 DDC clock line* * DDC Standard (VESA) 1 6 11 5 10 15 Cable Pin Arrangement (female) Digital Video Input : DVI-D (24pin) No. Signal name No. Signal name No. Signal name 1 T.M.D.S. Data2- 9 T.M.D.S. Data1- 17 T.M.D.S. Data0- 2 T.M.
Specifications Monitor Specifications LCD Liquid Crystal Panel Display Size Pixel Configuration Pixel Pitch Brightness Response Time Contrast Angle of Visibility TFT 39.6'' 1,280 x 768 0.6735 x 0.6735 mm 420 cd/m2 typ. 22 ms 600 : 1 typ. Up 85, Down 85, Right 85, Left 85 degrees (contrast ratio of less than 10) PC Input Vertical signal Horizontal signal Video Signal No. of Colors OSD Language Plug & Play Power Management 56 - 75 Hz 31.4 - 60.2 kHz Analog: RGB 75Ω 0.7Vp-p Digital: DVI Standard Version 1.
Federal Communications Commission (FCC) Statement This device has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio or television reception.
Planar Systems, Inc. Customer Service Online Support: http://planar.custhelp.com E-mail: desktopmonitors@planar .com Tel: 1-866-PLANAR-1 (1-866-752-6271) Hours: M-F, 8am - 9pm Eastern Time © 2003 Planar Systems, Inc. 04/03 Planar is a registered trademark of Planar Systems, Inc. Other brands and names are the property of their respective owners. Technical information in this document is subject to change without notice.
