Medion MD 7475 AB Скачать руководство пользователя страница 13

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--U

Before start-up always read the Chapter “

Safety

and Precautions

” on page 1ff.

REPARATIONS ON

OUR

OMPUTER

If you have operated your computer previously with a CRT moni-

tor, it will be necessary for you to make a few preparations. This
is required when your previous monitor was operated with set-

tings which are not supported by your new LCD monitor.

UPPORTED

ONITOR

ETTINGS

Resolution Horizontal

Frequency

Vertical

Frequency

640 x 480

24,8 KHz

56,4 Hz

640 x 480

37,9 KHz

72,8 Hz

640 x 480

31,5 KHz

60,0 Hz

640 x 480

35,0 KHz

66,7 Hz

640 x 480

37,5 KHz

75,0 Hz

640 x 350

31,5 KHz

70,1 Hz

720 x 400

31,5 KHz

70,1 Hz

800 x 600

35,1 KHz

56,3 Hz

800 x 600

37,9 KHz

60,3 Hz

800 x 600

48,1 KHz

72,0 Hz

800 x 600

46,9 KHz

75,0 Hz

832 x 624

49,7 KHz

74,6 Hz

1024 x 768

48,4 KHz

60,0 Hz

1024 x 768

56,5 KHz

70,0 Hz

1024 x 768

58,1 KHz

72,0 Hz

*1024 x 768

60,0 KHz

75,0 Hz

*recommended resolution (physical)

Содержание MD 7475 AB

Страница 1: ...ies of merchantability and fitness for a particular purpose Medion shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material Medion assumes no responsibility for the use or reliability of its software on equipment that is not furnished by Medion This document contains proprietary information that...

Страница 2: ...T UP 11 Preparations on Your Computer 11 Supported Monitor Settings 11 Display Properties 12 Connecting the Monitor 14 n Connecting Audio Cable optional 15 o Connecting VGA Signal Cable 15 p Connecting the Power Supply 15 Adjusting the Screen Position 15 Positioning of the Monitor 16 CONTROLS 18 SETTING THE LCD MONITOR 19 OSD Menu On screen display 19 SERVICE 21 Troubleshooting 21 Finding the prob...

Страница 3: ...ert any objects through the slots and openings into the inside of the LCD This may lead to an electrical short circuit or even fire resulting in damage to your LCD monitor Slots and openings in the LCD monitor are for ven tilation purpose Do not cover these openings as otherwise this may lead to overheating Do not allow children to play unattended on electrical equipment Children may not always co...

Страница 4: ...ers only NOTES FOR SERVICE ENGINEERS Before opening the housing disconnect the monitor from all power sources and remove any connecting cables If the moni tor has not been disconnected from the power outlet before being opened there is a danger to life through electric shock There is also a risk of damage to the components Internal components of the LCD monitor may be damaged by elec trostatic dis...

Страница 5: ...ing with your LCD moni tor in order to avoid tension and fatigue ENVIRONMENTAL CONDITIONS The LCD monitor can be operated at an ambient temperatures of between 41 F and 95 F 5 C to 35 C and at a relative humidity of between 20 and 85 without condensation When switched off the monitor can be stored at between 4 F and 140 F 20 C 60 C up to the maximum height of 39 000 ft 12 000 m above sea level at ...

Страница 6: ...se of an excessive voltage protection device to protect your LCD monitor from damage result ing from voltage surges or lightning To interrupt the LCD monitor from mains power supply discon nect the plug from the socket The power socket must be in the vicinity of your LCD monitor and within reach of the power cables DO NOT stretch the power cables tightly to reach a power socket If you use an exten...

Страница 7: ...uggest not to use the base color blue on dark subfonds This would cause bad readability and would increase eye strain While working with screens you should take breaks periodically to avoid tension and fatigue In order to save your eyes and to assure a convenient working area you should avoid glare reflections and strong contrasts on the screen For more detailed information on workplace ergonomics...

Страница 8: ...AL SAFETY INSTRUCTIONS When using any electronic equipment basic safety precautions should always be taken Following the guidelines below can reduce the risk of fire electric shock and injury to person Do not use this product near water e g near a bathtub wash bowl kitchen sink or laundry tub in a wet basement or near a swimming pool Avoid using a telephone modem other than a cordless type dur ing...

Страница 9: ...not occur in a particular installa tion If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and re ceiver Connect the equ...

Страница 10: ... is identical to the representative unit tested and found to be compliant with the standards Records maintained continue to reflect the equipment being produced can be expected to be within the variation accepted due to quantity production and testing on a statistical basis as required by 47CFR 2 909 Opera tion is subject to the following two conditions 1 This device may not cause harmful interfer...

Страница 11: ... as a new customer These instructions are intended for initial users as well as advanced users Regardless of the possible professional utiliza tion this display is intended for private use only QUALITY We focused on great features ease of use and reliability in manu facturing your LCD monitor The balanced hardware and software concept offers you an advanced display design which will provide you a ...

Страница 12: ...dio cable optional PERFORMANCE CHARACTERISTICS Advantages in relation to cathode ray tubes Less space required Lower weight Power savings High image quality XGA standard resolution up to 1024 x 768 Full image for all resolutions Over 16 million colors Further features The LCD monitor is a plug and play device which is automati cally recognized by your operating system The power management fulfills...

Страница 13: ...ed by your new LCD monitor SUPPORTED MONITOR SETTINGS Resolution Horizontal Frequency Vertical Frequency 640 x 480 24 8 KHz 56 4 Hz 640 x 480 37 9 KHz 72 8 Hz 640 x 480 31 5 KHz 60 0 Hz 640 x 480 35 0 KHz 66 7 Hz 640 x 480 37 5 KHz 75 0 Hz 640 x 350 31 5 KHz 70 1 Hz 720 x 400 31 5 KHz 70 1 Hz 800 x 600 35 1 KHz 56 3 Hz 800 x 600 37 9 KHz 60 3 Hz 800 x 600 48 1 KHz 72 0 Hz 800 x 600 46 9 KHz 75 0 H...

Страница 14: ...the Active Desktop Web as well as other settings for your monitor and video card The program can be started as follows Right mouse click on Windows desk top and left mouse click on Properties Or Start the Display program in System control Then click Color quality to set the color depth number of col ors displayed Your monitor supports a maximum color depth of 16 million colors corresponding to 32 ...

Страница 15: ...y The image repeat frequency can be set under Advanced A window with the characteristics of your video card appears de pending on the configuration of your computer Under Adapter you can change the desired value in the selection field List All Modes Diagram the same Â Caution If your setting does not coincide with the values supported by your display you may not see any image The value for the LCD...

Страница 16: ...ad all the other sections as these contain detailed explanations and tips on how to use your LCD display 1 Ensure that the LCD monitor is not yet connected to the line power power cord not yet plugged in and neither the LCD monitor nor the computer is switched on 2 Prepare your computer for the LCD monitor if necessary see previous pages with the correct settings for your LCD ...

Страница 17: ...k and plug the plug into a socket in the vicinity of the LCD same circuit 6 Plug the power supply cable from the power pack into the power supply socket on the LCD monitor 7 Switch on your display monitor with the ON OFF switch see page 18 8 Then switch on your computer ADJUSTING THE SCREEN POSITION Adjust the LCD screen according to your working environment Your LCD screen is designed so that you...

Страница 18: ...hat you maintain proper posture Back While sitting at your work surface make sure your back is supported by the chair s backrest in an erect position or angled slightly backwards Arms Your arms should be relaxed and loose elbows close to your sides with forearms and hands approximately parallel to the floor Wrists Your wrists should be as straight as possible while using the keyboard mouse or trac...

Страница 19: ...k that you have your seat height adjusted cor rectly before getting a footrest Overall Change your position frequently and take regular breaks to avoid fatigue WORKING ERGONOMICS Hand s support rest 2 4 Top line of screen should keep eye s level or be a little beneath Eye s distance to screen 20 28 Legroom vertical at least 26 Legroom horizontal at least 24 The illustration above should give you a...

Страница 20: ...key you can select the parameter whose value you want to change When this key is pressed the OSD ON screen display starts on your LCD monitor 4 Adjustment key With these keys you can adjust the value of the selected parameter 5 Adjustment key With these keys you can adjust the value of the selected parameter 6 ON OFF switch With this switch you can switch the LCD monitor ON and OFF 7 Operation ind...

Страница 21: ...nction selection key see 2 or 3 page 18 to activate the OSD 1 Select the options from the main menu with the func tion selection key 2 Select the options from the submenu with the function selection key 3 Set the desired value with the adjustment keys The main functions and adjustment possibilities using the OSD are explained on the next pages Â Caution The setting possibilities for the LCD moni t...

Страница 22: ... H 20 Main Menu Sub Menu Function Brightness Contrast BL Black Level Language Clock Clock Phase Horizontal Position Vertical Position Auto Setup Auto Adjust All Reset OSD Position Power Save Display Mode Color Volume Mute ...

Страница 23: ...e connections visually If the indi cator lamps do not function ensure that the LCD monitor and com puter are properly connected to the line power TROUBLESHOOTING No display on screen Check Image refresh frequency The current image refresh frequency must be suitable for the LCD monitor Power saving mode Press any desired key and move the mouse to deactivate the mode Signal cable pins If pins are be...

Страница 24: ...d etc Readjust the corresponding settings Setting LCD monitor page 19 The picture jitters Check that the operating voltage matches the technical data of the monitor Select Auto Setup to optimise the settings for pixel and phase synchronisation To find the optimum settings the screen should be displaying a page of text e g Explorer Word etc DO YOU REQUIRE ADDITIONAL SUPPORT If the suggestions in th...

Страница 25: ...p Reaction time 45ms typ Horizontal viewing angle 130 100 typ Video input 15 wired SUB D connector User control ON OFF OSD Dimensions W x H x D 14 41 x 13 00 x 7 47 366 mm x 331 6 mm x 189 7 mm Power Supply Hua Jung Comp HASU05F Voltage Current Frequency IN AC 100 AC 240 V max 1 A 50 60 Hz Voltage Current Nominal consumption Out DC 12 V max 4 A 48 W Operating 41 F 95 F 5 C 35 C Ambient Temperature...

Страница 26: ...ther piece of equipment or accessories or by other modifications not approved by ourselves This limited guarantee declaration replaces all other guarantees of express or implied nature This includes the guarantee of saleability or the suitability for a certain purpose but is not limited to this In some countries the exclusion of im plied guarantees is not permissible upon principle In this case th...

Страница 27: ...l defects are classified into three failure types and four failure classes Each individual pixel is made up of three sub pixels in the primary colors red green blue Types of Pixel Failures Type 1 A constantly lit pixel a bright white spot even though it is not addressed A white pixel is caused when all three sub pixel are lit Type 2 A pixel that does not light up dark black spot although it is ad ...

Страница 28: ...nsequently allows for three defects each of type 1 and type 2 and 7 defects of type 3 and 3 cluster of type 3 These cases are normally not covered by warranty If the number of failures exceeds the figures of any category mentioned above then this may be covered by the warranty LIABILITY LIMITATIONS The contents of this manual are subject to unannounced changes caused by tech nical progress Manufac...

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