Dell SE2722H Скачать руководство пользователя страница 58

Страница: 58 / 63

│

Troubleshooting

Common problems

The following table contains general information about common monitor problems
you might encounter and the possible solutions:

Common
Symptoms

Possible Solutions

No Video/Power
LED off

Ensure that the video cable connecting the monitor and the
computer is properly connected and secure.

• Verify that the power outlet is functioning properly using

any other electrical equipment.

• Ensure that the power button is pressed.
• Ensure that the correct input source is selected via the

Input Source

menu.

No Video/Power
LED on

•  Increase brightness and contrast controls using the OSD.
•  Perform monitor self-test feature check.
•  Check for bent or broken pins in the video cable

connector.

• Run the built-in diagnostics.
• Ensure that the correct input source is selected via the

Input Source

menu.

Poor Focus

• Eliminate video extension cables.
• Reset the monitor to Factory Settings

(

Factory Reset

• Change the video resolution to the correct aspect ratio.

Shaky/Jittery Video • Reset the monitor to Factory Settings

(

Factory Reset

• Check environmental factors.
• Relocate the monitor and test in another room.

Missing Pixels

• Cycle power On-Off.
• Pixel that is permanently Off is a natural defect that can

occur in LCD technology.

• For more information on Dell Monitor Quality and Pixel

Policy, see Dell Support site at:

www.dell.com/pixelguidelines

Содержание SE2722H

Страница 1: ...Monitor Model SE2722H SE2722HX Regulatory Model SE2722Hc Dell SE2722H SE2722HX Monitor User s Guide ...

Страница 2: ...or loss of data if instructions are not followed WARNING A WARNING indicates a potential for property damage personal injury or death Copyright 2021 Dell Inc or its subsidiaries All rights reserved Dell EMC and other trademarks are trademarks of Dell Inc or its subsidiaries Other trademarks may be trademarks of their respective owners 2021 06 Rev A01 ...

Страница 3: ...ttom view 12 Monitor specifications 13 Resolution specifications 15 Preset display modes 16 Physical characteristics 19 Environmental characteristics 20 Plug and play capability 21 LCD monitor quality and pixel policy 21 Ergonomics 22 Handling and moving your display 24 Maintenance guidelines 25 Cleaning your monitor 25 Setting up the monitor 26 Connecting the stand 26 ...

Страница 4: ... your monitor 34 Turning on the monitor 34 Using the control buttons 34 Control buttons 35 Using the OSD lock function 35 Use the Lock menu to lock the button s 35 Use the front panel control button to lock the button s 36 OSD controls 38 Using the On Screen Display OSD menu 39 Accessing the OSD menu 39 Tilt Extension 52 Troubleshooting 53 Self Test 53 Built in diagnostics 55 Common problems 57 Pr...

Страница 5: ... 5 Appendix 61 FCC notices U S Only and other regulatory information 61 Contacting Dell 61 EU product database for energy label and product information sheet 61 ...

Страница 6: ...if dropped or hit sharply Always be sure that your monitor is electrically rated to operate with the AC power available in your location Keep the monitor in room temperature Excessive cold or hot conditions can have an adverse effect on the liquid crystal of the display Connect the power cable from the monitor to a wall outlet that is near and accessible See Connecting your monitor Do not place an...

Страница 7: ...the table below If any component is missing contact Dell For more information see Contacting Dell NOTE Some items may be optional and may not ship with your monitor Some features or media may not be available in certain countries Display Stand riser Stand base Power cable varies by countries HDMI 1 4 cable ...

Страница 8: ...8 About your monitor VGA cable only for SE2722HX VESA cover Quick Setup Guide Safety and Regulatory Information ...

Страница 9: ...sociation VESA 100 mm mounting holes for flexible mounting solutions Security lock slot 0 3 W in Standby Mode Supports Dell Display Manager Optimize eye comfort with a TÜV certified flicker free screen WARNING If provided with a 3 pin attachment plug on the power cord plug the cord into a grounded earthed 3 pin outlet Do not disable the power cord grounding pin for example by attaching a 2 pin ada...

Страница 10: ...uttons To access the on screen display OSD menu For more information see Using the control buttons 2 Power On Off button with LED indicator To turn the monitor on or off Solid white light indicates that the monitor is turned on and functioning normally Blinking white light indicates that the monitor is in Standby Mode ...

Страница 11: ...h your monitor and is sold separately 3 Regulatory information label Lists the regulatory approvals 4 Stand release button Releases the stand from the monitor 5 Regulatory label including Barcode serial number and Service Tag label Lists the regulatory approvals Refer to this label if you need to contact Dell for technical support The Service Tag is a unique alphanumeric identifier that enables De...

Страница 12: ... your monitor using a security lock purchased separately to prevent unauthorized movement of your monitor See Securing your monitor using Kensington lock optional 2 Power port Connect the power cable 3 HDMI port Connect your computer with HDMI cable 4 VGA port Connect your computer with VGA cable purchased separately only for SE2722HX ...

Страница 13: ...xel per inch PPI 81 Viewing angle Horizontal Vertical 178 typical 178 typical Luminance output 250 cd m typical Contrast ratio 3000 to 1 typical Faceplate coating Anti glare with 3H hardness Backlight LED edgelight system Response time Gray to Gray Normal mode 8ms Fast mode 5ms Extreme mode 4ms NOTE The 4 ms gray to gray mode is achievable in the Extreme mode to reduce visible motion blur and incr...

Страница 14: ...width edge of monitor to active area Top Left Right Bottom 13 22 mm 13 28 mm 16 44 mm Adjustability Tilt Swivel Slant Adjust 5 to 21 N A N A Dell display manager compatibility Easy Arrange and other key features Security Security lock slot cable lock optional purchase ...

Страница 15: ...l SE2722H SE2722HX Horizontal scan range 30 kHz to 83 kHz automatic Vertical scan range 56 Hz to 75 Hz VGA 48 Hz to 75 Hz HDMI automatic Maximum preset resolution 1920 x 1080 at 75 Hz HDMI 1920 x 1080 at 60 Hz VGA NOTE This monitor supports AMD FreeSync ...

Страница 16: ...ty Horizontal Vertical 640 x 480 31 47 60 0 25 175 640 x 480 37 5 75 0 31 5 720 x 400 31 47 70 0 28 32 800 x 600 37 88 60 0 40 800 x 600 46 86 75 0 49 5 1024 x 768 48 36 60 0 65 1024 x 768 60 02 75 0 78 75 1152 x 864 67 5 75 0 108 1280 x 1024 63 98 60 0 108 1280 x 1024 79 98 75 0 135 1600 x 900 60 60 108 1920 x 1080 67 5 60 148 5 1920 x 1080 83 89 75 174 5 ...

Страница 17: ...rity Horizontal Vertical 640 x 480 31 47 60 0 25 175 640 x 480 37 5 75 0 31 5 720 x 400 31 47 70 0 28 32 800 x 600 37 88 60 0 40 800 x 600 46 86 75 0 49 5 1024 x 768 48 36 60 0 65 1024 x 768 60 02 75 0 78 75 1152 x 864 67 5 75 0 108 1280 x 1024 63 98 60 0 108 1280 x 1024 79 98 75 0 135 1600 x 900 60 60 108 1920 x 1080 67 5 60 148 5 ...

Страница 18: ...Pon 3 59 96 kWh TEC 3 1 As defined in EU 2019 2021 and EU 2019 2013 2 Max brightness and contrast setting 3 Pon Power consumption of On Mode measured with reference to Energy Star test method TEC Total energy consumption in kWh measured with reference to Energy Star test method This document is informational only and reflects laboratory performance Your product may perform differently depending on...

Страница 19: ...Height 369 61 mm 14 55 in Width 623 30 mm 24 54 in Depth 55 56 mm 2 19 in Stand dimensions Height 173 83 mm 6 84 in Width 290 07 mm 11 42 in Depth 199 87 mm 7 87 in Weight Weight with packaging 6 37 kg 14 04 lb SE2722H 6 48 kg 14 29 lb SE2722HX Weight with stand assembly and cables 4 63 kg 10 21 lb SE2722H 4 74 kg 10 45 lb SE2722HX Weight without stand assembly no cables 3 8 kg 8 38 lb Weight of s...

Страница 20: ...e for the panel only Temperature Operating 0 C to 40 C 32 F to 104 F Non operating Storage 20 C to 60 C 4 F to 140 F Shipping 20 C to 60 C 4 F to 140 F Humidity Operating 10 to 80 non condensing Non operating Storage 10 to 90 non condensing Shipping 10 to 90 non condensing Altitude Operating maximum 5 000 m 16 400 ft Non operating maximum 12 192 m 40 000 ft Thermal dissipation 81 95 BTU hour maxim...

Страница 21: ...ings Most monitor installations are automatic you can select different settings if desired For more information about changing the monitor settings see Operating your monitor LCD monitor quality and pixel policy During the LCD Monitor manufacturing process it is not uncommon for one or more pixels to become fixed in an unchanging state which are hard to see and do not affect the display quality or...

Страница 22: ...e of the monitor 3 Take regular and frequent breaks for 20 minutes every two hours 4 Look away from your monitor and gaze at a distant object at 20 feet away for at least 20 seconds during the breaks 5 Perform stretches to relieve tension in the neck arm back and shoulders during the breaks Make sure that the monitor screen is at eye level or slightly lower when you are sitting in front of the mon...

Страница 23: ...y to organize your work so that you do not have to sit and work for extended periods of time Try to stand or get up and walk around at regular intervals Keep the area under your desk clear of obstructions and cables or power cords that may interfere with comfortable seating or present a potential trip hazard oor feet at on the and at wrists relaxed below eye level keyboard of the user monitor scre...

Страница 24: ...rials Hold the bottom edge and the side of the monitor firmly without applying excessive pressure when lifting or moving the monitor When lifting or moving the monitor ensure the screen is facing away from you and do not press on the display area to avoid any scratches or damage When transporting the monitor avoid any sudden shock or vibration to it When lifting or moving the monitor do not turn t...

Страница 25: ...sible use a special screen cleaning tissue or solution suitable for the anti static coating Do not use benzene thinner ammonia abrasive cleaners or compressed air Use a lightly dampened cloth to clean the monitor Avoid using detergent of any kind as some detergents leave a milky film on the monitor If you notice white powder when you unpack your monitor wipe it off with a cloth Handle your monitor...

Страница 26: ...ur monitor If you are connecting a third party stand see the documentation that shipped with the stand To attach the monitor stand 1 Follow the instructions on the flaps of packaging box to remove the stand from the top cushion that secures it 2 Connect the stand base to the stand riser 1 2 3 Slide the tabs on the stand assembly into the slots on the monitor and press the stand assembly down to sn...

Страница 27: ...Setting up the monitor 27 4 Open the monitor protective cover install the VESA screw cover 5 Place the monitor in an upright position ...

Страница 28: ...e cables through the cable management slot before you connect them to the monitor To connect your monitor to the computer 1 Turn off your computer and disconnect the power cable 2 Connect the VGA cable for SE2722HX and HDMI cable from your monitor to the computer Connecting the VGA Cable Only for SE2722HX and HDMI Cable HDMI VGA HDMI VGA HDMI MI HDMI MI 3 Connect the power cables from your compute...

Страница 29: ...Setting up the monitor 29 Organizing cables Use cable management slot on stand assembly to route the cables connected to your monitor HDMI MI HDMI MI 4 Turn on the Monitor ...

Страница 30: ... to prevent it from falling accidentally The security lock slot is located at the bottom of the monitor See Security lock slot For more information on using the Kensington lock purchased separately see the documentation that is shipped with the lock Secure your monitor to a table using the Kensington security lock NOTE The image is for the purpose of illustration only Appearance of the lock may va...

Страница 31: ...e following procedure is applicable only for the stand that shipped with your monitor If you are connecting a third party stand see the documentation that shipped with the stand To remove the stand 1 Place the monitor on a soft cloth or cushion at the edge of the desk 2 Tilt the stand downwards to access to the release button 3 Using a long screwdrover press the release button ...

Страница 32: ...32 Setting up the monitor 4 While keeping the release button pressed push the stand out ...

Страница 33: ...nstall the mounting bracket from the wall mounting kit to the display 6 To mount the monitor on the wall see the documentation that shipped with the wall mounting kit NOTE For use only with UL or CSA or GS listed wall mount bracket with minimum weight load bearing capacity of 14 72 kg NOTE When using the display fasten the LCD to a wall using a cord or chain that can support the weight of the moni...

Страница 34: ...ur monitor Operating your monitor Turning on the monitor Press the button to turn on the monitor Using the control buttons Use the control buttons at the bottom edge of the monitor to adjust the image being displayed ...

Страница 35: ... of a menu item For more information see Accessing the OSD menu 4 Exit To exit or return to the OSD main menu 5 Power button with power status light To turn the monitor on or off Solid white light indicates the monitor is turned on and functioning normally Blinking white light indicates the monitor is in Standby Mode Using the OSD lock function You can lock the front panel control buttons to preve...

Страница 36: ... unlock the Buttons refer to the User s Guide Yes No SE2722H 3 Select Yes to lock the buttons Once locked pressing any control button will display the lock icon Use the front panel control button to lock the button s 1 Press and hold Button 4 for four seconds a menu appears on the screen 2 Select one of the following options ...

Страница 37: ... the monitor using the power button 3 Menu and Power Buttons lock Use this option to lock OSD menu and power button to turn off the monitor 4 Built in Diagnostics Use this option to run the built in diagnostics see Built in diagnostics To unlock the button s Press and hold Built in diagnostics button button 4 for four seconds until a menu appears on the screen The following table describes the opt...

Страница 38: ...38 Operating your monitor Dell 27 Monitor Select Option Dell 27 Monitor Select Option Dell 27 Monitor Select Option ...

Страница 39: ...e image settings 1 2 3 4 Control Buttons Description 1 Up Use the Up button to increase values or move up in a menu 2 Down Use the Down button to decrease values or move down in a menu 3 OK Use the OK button to confirm your selection in a menu 4 Back Use the Back button to go back to the previous menu ...

Страница 40: ...5 75 ource Others Personalize Menu Color Display B Auto Adjust rightness Contrast Dell 27 Monitor 2 Press the and buttons to move between the setting options As you move from one icon to another the option is highlighted 3 Press the or or button once to activate the highlighted option 4 Press and button to select the desired parameter 5 Press and then use the and buttons according to the indicator...

Страница 41: ...he button to increase the brightness and press the button to decrease the brightness min 0 max 100 Contrast Adjust the brightness first and then adjust the contrast only if further adjustment is necessary Press the button to increase the contrast and press the button to decrease the contrast min 0 max 100 The contrast function adjusts the degree of difference between darkness and lightness on the ...

Страница 42: ...o Adjust allows the monitor to self adjust to the incoming video signal After using Auto Adjustment you can further tune your monitor by using the Pixel Clock Coarse and Phase Fine controls under Display NOTE Auto Adjust does not occur if you press the button while there are no active video input signals or attached cables This option is only available when you are using the analog VGA connector ...

Страница 43: ...HDMI Push to select the HDMI input source when using HDMI connector Auto Select Select Auto Select to scan for available input signals Reset Input Source Select this option to restore default Input Source Color Use color to adjust the color setting mode Preset Modes When you select preset modes you can choose Standard ComfortView Movie FPS RTS RPG Warm Cool or Custom color from the list Standard L...

Страница 44: ...Loads color settings ideal for movies FPS Loads color settings ideal for First Person Shooter games RTS Loads color settings ideal for Real Time Strategy games RPG Loads color settings ideal for Role Playing games Warm Increases the color temperature The screen appears warmer with a red yellow tint Cool Decreases the color temperature The screen appears cooler with a blue tint Custom Color Allows ...

Страница 45: ...the video image to green or purple This is used to adjust the desired flesh tone color Use or to adjust the hue from 0 to 100 Press to increase the green shade of the video image Press to increase the purple shade of the video image NOTE Hue adjustment is available only when you select Movie and Game mode Saturation This feature can adjust the color saturation of the video image Use or to adjust t...

Страница 46: ...orizontal Position VGA input only Use or to move image left and right Minimum is 0 Maximum is 100 Vertical Position VGA input only Use or to move image up and down Minimum is 0 Maximum is 100 Sharpness This feature can make the image look sharper or softer Use or to adjust the sharpness from 0 to 100 Pixel Clock VGA input only The Pixel Clock feature enables you to adjust image quality on your mon...

Страница 47: ...e or Japanese Transpar ency Select this option to change the menu transparency by pressing the and buttons from 0 to 100 Timer OSD hold time sets the length of time the OSD will remain active after the last time you pressed a button Use or to adjust the slider in 1 second increments from 5 to 60 seconds Lock Controls user access to adjustments User can select one of the following Menu Buttons Powe...

Страница 48: ...Contrast Reset Personalization Shortcut Key 1 Select one of the following Preset Modes Brightness Contrast Auto Adjust Input Source or Aspect Ratio and set it as shortcut key 1 Shortcut Key 2 Allow you to select one of the following Preset Modes Brightness Contrast Auto Adjust Input Source Aspect Ratio to set the shortcut key 2 Power But ton LED Allows you to set the power LED indicator On in On M...

Страница 49: ...0x1080 75Hz Input Source HDMI Model Dell SE2722H DDC CI DDC CI Display Data Channel Command Interface al lows you to adjust the monitor settings using software on your computer Select Off to turn of this feature Enable this feature for best user experience and optimum performance of your monitor LCD Condi tioning Helps to reduce minor cases of image retention Depending on the degree of image reten...

Страница 50: ...g your monitor Service Tag Display the Service Tag number of the monitor Reset Others Reset all settings under the Others setting menu to the factory default Factory Reset Reset all settings to the factory default ...

Страница 51: ...2H When the monitor enters Standby Mode the following message appears Dell P2418HZ Dell 27 Monitor Entering Standby Mode SE2722H Dell P2418HZ Dell 27 Monitor Entering Standby Mode SE2722H If VGA or HDMI cable is not connected a foating dialog box as shown below appears The monitor will enter Standby Mode after 4 minutes if left at this state Dell P2418HZ Dell 27 Monitor No HDMI Cable The display w...

Страница 52: ...52 Operating your monitor Dell P2418HZ Dell 27 Monitor No VGA Cable The display will go into Standby mode in 4 minutes www dell com SE2722H SE2722H ...

Страница 53: ...Troubleshooting 53 Tilt Extension 5 21 NOTE The stand is detached when the monitor is shipped from the factory ...

Страница 54: ...tor 2 Disconnect all video cables from the monitor This way the computer doesn t have to be involved 3 Turn on the monitor If the monitor is working correctly it detects that there is no signal and one of the following message appears While in self test mode the power LED remains white Dell P2418HZ Dell 27 Monitor No HDMI Cable The display will go into Standby mode in 4 minutes www dell com SE2722...

Страница 55: ...shooting 55 4 Turn Off your monitor and reconnect the video cable then turn on your computer and the monitor If your monitor remains dark after you reconnect the cables check your video controller and computer ...

Страница 56: ...lt in diagnostics only when the video cable is unplugged and the monitor is in self test mode 1 5 2 3 4 To run the built in diagnostics 1 Ensure that the screen is clean no dust particles on the surface of the screen 2 Unplug the video cable s from the back of the computer or monitor The monitor then goes into the self test mode 3 Press and hold the Exit button button 4 for four seconds to enter t...

Страница 57: ...screen changes to grey 7 Inspect the display for any abnormalties 8 Repeat step 6 and 7 to inspect the display in red green blue black white and text pattern screens The test is complete when the text pattern screen appears To exit press the Up button button 1 again If you do not detect any screen abnormalties upon using the built in diagnostic tool the monitor is functioning properly Check the vi...

Страница 58: ...and contrast controls using the OSD Perform monitor self test feature check Check for bent or broken pins in the video cable connector Run the built in diagnostics Ensure that the correct input source is selected via the Input Source menu Poor Focus Eliminate video extension cables Reset the monitor to Factory Settings Factory Reset Change the video resolution to the correct aspect ratio Shaky Jit...

Страница 59: ...ble connector Run the built in diagnostics Synchronization Problems Reset the monitor to Factory Settings Factory Reset Perform monitor self test feature check to determine if the scrambled screen appears in self test mode Check for bent or broken pins in the video cable connector Restart the computer in the safe mode Safety Related Issues Do not perform any troubleshooting steps Contact Dell imme...

Страница 60: ...n diagnostics Image retention from a static image left on the monitor for a long period of time Set the screen to turn off after a few minutes of screen idle time These can be adjusted in Windows Power Options or Mac Energy Saver setting Alternatively use a dynamically changing screensaver Video Ghosting or Overshooting Change the Response Time in the Display OSD to Normal Fast or Extreme dependin...

Страница 61: ...Check if the OSD menu is locked If yes press and hold the Exit button button 4 for four seconds to unlock No Input Signal when user controls are pressed Check the signal source Ensure the computer is not in Standby Mode by moving the mouse or pressing any key on the keyboard Check if the video cable is plugged in properly Disconnect and reconnect the video cable if necessary Reset the computer or ...

Страница 62: ..._compliance Contacting Dell For customers in the United States call 800 WWW DELL 800 999 3355 NOTE If you do not have an active Internet connection you can find contact information on your purchase invoice packing slip bill or Dell product catalog Dell provides several online and telephone based support and service options Availability varies by country and product and some services may not be ava...

Страница 63: ...Appendix 63 ...

Результаты поиска

Содержание SE2722H

Отзывы:

Похожие инструкции для SE2722H

Бренды по названию

Популярные бренды

Dell SE2722H, Руководство пользователя

Результаты поиска

Содержание SE2722H

Отзывы:

Похожие инструкции для SE2722H

Бренды по названию

Популярные бренды