background image

46  

    Operating your monitor

Icon

Menu and 

Submenus

Description

Display 

Uses the 

Display

 to adjust image.

Input Source

Others

Personalize

Menu

Color

Display

Brightness / Contrast

 Dell 32 Monitor

 

Reset Display

Response Time

Sharpness

Aspect Ratio

 

Normal

>

  

50

>

  

Wide 16:9

PIP/PBP

  

Aspect Ratio

Adjusts the image ratio to 

Wide 16:9

4:3

 or 

5:4

.

Sharpness

Makes the image look sharper or softer. Use the   or 

 button to adjust the sharpness from 0 to 100.

Response Time

Allows you to select between 

Normal, Fast 

or

 

Extreme

.

Reset  

Display

Resets all display settings to the factory default values.

Summary of Contents for SE3223Q

Page 1: ...Monitor Model SE3223Q Regulatory Model SE3223Qc Dell SE3223Q Monitor User s Guide ...

Page 2: ...or loss of data if instructions are not followed WARNING A WARNING indicates a potential for property damage personal injury or death Copyright 2022 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 2022 03 Rev A00 ...

Page 3: ...iew 12 Bottom view 13 Monitor specifications 14 Resolution specifications 16 Supported video modes 16 Preset display modes 17 Electrical specifications 21 Physical characteristics 22 Environmental characteristics 23 Pin assignments 24 DisplayPort connector in 24 HDMI connector 25 Plug and Play capability 26 LCD monitor quality and pixel policy 26 Ergonomics 27 ...

Page 4: ... the DisplayPort cable optional 35 Organizing cables 36 Turn on the Monitor 36 Securing your monitor using Kensington lock optional 37 Removing the monitor stand 38 VESA wall mounting optional 39 Operating your monitor 40 Power on the monitor 40 Using the control buttons 40 Control buttons 41 Using the On Screen Display OSD menu 42 Accessing the OSD menu 42 Menu and Power button lock 55 Setting th...

Page 5: ...elf Test 60 Built in diagnostics 61 Common problems 63 Regulatory information 68 FCC notices U S Only and other regulatory information68 EU product database for energy label and product information sheet 68 Contacting Dell 68 ...

Page 6: ...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 and use the monitor on a wet surface o...

Page 7: ... are shipped with your monitor 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 may not be available in certain countries Component image Component description Display Stand riser Stand base VESA cover ...

Page 8: ...8 About your monitor Component image Component description Power cable varies by countries HDMI 2 0 cable 1 8 meters Quick Start Guide Safety Environmental and Regulatory Information ...

Page 9: ...ernal speaker Color gamut of 99 sRGB typical Digital connectivity with DisplayPort and HDMI Plug and play capability if supported by your computer On Screen Display OSD adjustments for ease of setup and screen optimization Removable stand and Video Electronics Standards Association VESA 100 mm mounting holes for flexible mounting solutions Tilt capabilities Power and OSD buttons lock Security lock...

Page 10: ...s To access the on screen display OSD menu For more information see Using the control buttons 2 Power On Off button 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 ...

Page 11: ...e must accept any interference received including interference that may cause undesired operation XXXXXXX XXXXX R R E2K SE3223Qc 제조자 TPV Electronics Fujian Co Ltd For Korea 신청인 DELL INC For Korea 080 200 3800 R33037 RoHS For UK only Cain Road Bracknell RG12 1LF XXXXX X X X X X X X X 入力 100 V 1 5 A 50 60 Hz デル テクノロジーズ XXXXXXXXXX SVC Tag 1234567 Express Service Code 123 456 789 0 S N CN 0T1NHM TV200...

Page 12: ...12 About your monitor Side view 1 Label Description Use 1 Cable management slot To organize cables ...

Page 13: ...or 2 Power connector Connect the power cable shipped with your monitor 3 HDMI 2 0 port HDMI 1 Connect to your computer or external device using a HDMI cable shipped with your monitor 4 HDMI 2 0 port HDMI 2 5 DisplayPort 1 2 Connect to your computer or external device using a DisplayPort cable purchased separately 6 Audio line out port Connect to an external speaker purchased separately Audio line ...

Page 14: ...392 23 mm 15 44 in 273505 90 mm2 423 93 in 2 Maximum resolution and refresh rate 3840 x 2160 at 60 Hz Pixel pitch 0 18159 mm x 0 18159 mm Pixel per inch PPI 139 Viewing angle Horizontal Vertical 178 typical 178 typical Luminance output 300 cd m typical Contrast ratio 3000 to 1 typical Faceplate coating Anti glare treatment of the front polarizer 3H hard coating Backlight LED edgelight system Color...

Page 15: ...d every user s needs are different we recommend that users experiment with the different modes to find the setting that is right for them Connectivity 2 x HDMI 2 0 ports HDCP 2 2 1 x DisplayPort 1 2 HDCP 2 2 1 x Audio line out port Bezel width edge of monitor to active area Top Left Right Bottom 8 00 mm 8 05 mm 17 18 mm Adjustability Height adjust Tilt Swivel Slant Adjust Not available 5 to 11 Not...

Page 16: ...al scan range 29 kHz to 140 kHz Vertical scan range 40 Hz to 60 Hz Maximum preset resolution 3840 x 2160 Supported video modes Model SE3223Q Video display capabilities HDMI or DisplayPort 480p 576p 720p 1080p 1080i HDMI 1440p 2160p NOTE This monitor supports AMD FreeSync ...

Page 17: ...0 40 00 VESA 800 x 600 46 86 75 00 49 50 VESA 1024 x 768 48 36 60 00 65 00 VESA 1024 x 768 60 02 75 00 78 75 VESA 1152 x 864 67 50 75 00 108 00 VESA 1280 x 1024 63 98 60 00 108 00 VESA 1280 x 1024 79 98 75 00 135 00 VESA 1600 x 900 60 00 60 00 108 00 VESA 1600 x 1200 75 00 60 00 162 00 VESA 1680 x 1050 65 30 60 00 146 25 CTA 1920 x 1080 67 50 60 00 148 50 VESA 1920 x 1200 74 04 60 00 154 00 VESA 2...

Page 18: ... VESA 800 x 600 46 86 75 00 49 50 VESA 1024 x 768 48 36 60 00 65 00 VESA 1024 x 768 60 02 75 00 78 75 VESA 1152 x 864 67 50 75 00 108 00 VESA 1280 x 1024 63 98 60 00 108 00 VESA 1280 x 1024 79 98 75 00 135 00 VESA 1600 x 900 60 00 60 00 108 00 VESA 1600 x 1200 75 00 60 00 162 00 VESA 1680 x 1050 65 30 60 00 146 25 CTA 1920 x 1080 67 50 60 00 148 50 VESA 1920 x 1200 74 04 60 00 154 00 VESA 2560 x 1...

Page 19: ... 50 IBM 720 x 400 31 47 70 00 28 32 VESA 800 x 600 37 88 60 00 40 00 VESA 800 x 600 46 86 75 00 49 50 VESA 1024 x 768 48 36 60 00 65 00 VESA 1024 x 768 60 02 75 00 78 75 VESA 1152 x 864 67 50 75 00 108 00 VESA 1280 x 1024 63 98 60 00 108 00 VESA 1280 x 1024 79 98 75 00 135 00 VESA 1600 x 900 60 00 60 00 108 00 VESA 1600 x 1200 75 00 60 00 162 00 VESA 1680 x 1050 65 30 60 00 146 25 CTA 1920 x 1080 ...

Page 20: ...2 VESA 800 x 600 37 88 60 00 40 00 VESA 800 x 600 46 86 75 00 49 50 VESA 1024 x 768 48 36 60 00 65 00 VESA 1024 x 768 60 02 75 00 78 75 VESA 1152 x 864 67 50 75 00 108 00 VESA 1280 x 1024 63 98 60 00 108 00 VESA 1280 x 1024 79 98 75 00 135 00 VESA 1600 x 900 60 00 60 00 108 00 VESA 1600 x 1200 75 00 60 00 162 00 VESA 1680 x 1050 65 30 60 00 146 25 CTA 1920 x 1080 67 50 60 00 148 50 VESA 1920 x 120...

Page 21: ...ximum 2 33 5 W Pon 3 104 42 kWh TEC 3 1 As defined in EU 2019 2021 and EU 2019 2013 2 Maximum 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 diff...

Page 22: ...that are not shipped with your Dell monitor Dimensions with stand Height 511 26 mm 20 13 in Width 713 40 mm 28 09 in Depth 217 87 mm 8 58 in Dimensions without stand Height 421 60 mm 16 60 in Width 713 40 mm 28 09 in Depth 58 76 mm 2 31 in Stand dimensions Height 198 78 mm 7 83 in Width 281 96 mm 11 10 in Depth 217 87 mm 8 58 in Base 281 96 x 217 87 mm 11 10 in x 8 58 in Weight Weight with packagi...

Page 23: ... 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 5 to 90 non condensing Shipping 5 to 90 non condensing Altitude Operating maximum 5 000 m 16 400 ft Non operating maximum 12 192 m 40 000 ft Thermal dissipation 205 20 BTU hour Maximum 109...

Page 24: ...ayPort connector Pin number 20 pin side of the connected signal cable 1 ML3 n 2 GND 3 ML3 p 4 ML2 n 5 GND 6 ML2 p 7 ML1 n 8 GND 9 ML1 p 10 ML0 n 11 GND 12 ML0 p 13 GND 14 GND 15 AUX p 16 GND 17 AUX n 18 Hot Plug Detect 19 Re PWR 20 3 3 V DP_PWR ...

Page 25: ...A 2 2 TMDS DATA 2 SHIELD 3 TMDS DATA 2 4 TMDS DATA 1 5 TMDS DATA 1 SHIELD 6 TMDS DATA 1 7 TMDS DATA 0 8 TMDS DATA 0 SHIELD 9 TMDS DATA 0 10 TMDS CLOCK 11 TMDS CLOCK SHIELD 12 TMDS CLOCK 13 CEC 14 Reserved N C on device 15 DDC CLOCK SCL 16 DDC DATA SDA 17 DDC CEC Ground 18 5 V POWER 19 HOT PLUG DETECT ...

Page 26: ...s Most monitor installations are automatic you can select different settings if necessary 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 ...

Page 27: ...sage 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 Ensure that the monitor screen is at eye level or slightly lower when you are sitting in front of the mon...

Page 28: ...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 floor Feet flat on the and flat Wrists relaxed below eye level keyboard of the user Monitor scr...

Page 29: ...erials 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 that the screen is facing away from you 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...

Page 30: ...ance of the monitor such as color fading milky film on the monitor deformation uneven dark shade and peeling of screen area WARNING Do not spray the cleaning solution or even water directly on the surface of the monitor Doing so will allow liquids to accumulate at the bottom of the display panel and corrode the electronics resulting in permanent damage Instead apply the cleaning solution or water ...

Page 31: ...hat was shipped with your monitor If you are attaching a stand that you purchased from any other source follow the setup instructions that were included with the stand To attach the monitor stand 1 Remove the stand riser and the stand base from the cushion that secures it 2 Connect the stand base to the stand riser 2 1 3 Open the protective cover on the monitor to access the slot on the monitor ...

Page 32: ...mbly into the slots on the monitor completely snapping it into place 1 2 5 Align and insert the VESA cover into the VESA slot on the monitor and then press it down firmly to lock it into position 6 Hold the stand riser firmly with both hands and lift the monitor carefully then place it on a flat surface ...

Page 33: ...tor Using the tilt NOTE These values are applicable to the stand that was shipped with your monitor To set up with any other stand see the documentation that is shipped with the stand 5 11 NOTE The stand is detached when the monitor is shipped from the factory ...

Page 34: ...TE Route the cables through the cable management slot before connecting them NOTE Do not connect all cables to the computer at the same time NOTE The images are for the purpose of illustration only The appearance of the computer may vary To connect your monitor to the computer 1 Turn off your computer and disconnect the power cable 2 Connect your monitor to the computer with an HDMI cable or a Dis...

Page 35: ...5 3 Connect the power cable to the monitor and the wall outlet 2 1 Organizing cables Use the cable management slot to route the cables connected to your monitor Turn on the Monitor Press the power button to turn on the monitor ...

Page 36: ... bottom of the monitor see Security lock slot Secure your monitor to a table using the Kensington security lock For more information on using the Kensington lock sold separately see the documentation that is shipped with the lock NOTE The image is for the purpose of illustration only The appearance of the lock may vary ...

Page 37: ...moving the stand that is shipped with your monitor If you are removing a stand that you purchased from any other source follow the setup instructions that are included with the stand To remove the stand 1 Place the monitor on a soft cloth or cushion on a stable flat table 2 Use a screwdriver to press and hold the stand release button and then slide the stand assembly out of the monitor 1 2 3 Lift ...

Page 38: ...soft cloth or cushion at the edge of the desk 2 Remove the monitor stand See Removing the monitor stand 3 Remove the four screws that secure the display back cover 4 Install the mounting bracket from the wall mounting kit to the monitor 5 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 w...

Page 39: ...tor 39 Operating your monitor Power 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 1 5 2 3 4 ...

Page 40: ...e this button to adjust the brightness or the contrast 3 Menu Use the Menu button to launch the On Screen Display OSD menu See Accessing the OSD menu 4 Exit Use this button to go back to the main menu or exit the OSD main menu 5 Power with power light indicator To turn the monitor on or off Solid white light indicates that the monitor is turned on and functioning normally Blinking white light indi...

Page 41: ... Personalize Menu PIP PBP Brightness Contrast Dell 32 Monitor 75 75 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 the and buttons to select the desired parameter 5 Press the button and then use the and buttons according to the indicators on the menu ...

Page 42: ...s the luminance of the backlight Press the button to increase the brightness and press the button to decrease the brightness min 0 max 100 Contrast Adjusts the brightness first and then adjusts 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 differe...

Page 43: ...elect the DP input source HDMI 1 Selects HDMI 1 input when you are using the HDMI 1 connector Press the button to select the HDMI 1 input source HDMI 2 Selects HDMI 2 input when you are using the HDMI 2 connector Press the button to select the HDMI 2 input source Auto Select Choose Auto Select to scan for available input signals Reset Input Source Select this option to restore default Input Source...

Page 44: ... Shooter games RTS Loads color settings ideal for Real time Strategy games RPG Loads color settings ideal for Role Playing games sRGB Loads color settings ideal for sRGB 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 you to manually adjust the color settings Pr...

Page 45: ...ut Color Format YCbCr RGB Reset Color Others Personalize Menu PIP PBP Hue Shifts the color of the video image to green or purple This is used to adjust the desired skin tone color Use the or button to adjust the hue from 0 to 100 NOTE Hue adjustment is available only when you select Movie FPS RTS or RPG mode Saturation Adjusts the color saturation of the video image Use the or button to adjust the...

Page 46: ...tor Reset Display Response Time Sharpness Aspect Ratio Normal 50 Wide 16 9 PIP PBP Aspect Ratio Adjusts the image ratio to Wide 16 9 4 3 or 5 4 Sharpness Makes the image look sharper or softer Use the or button to adjust the sharpness from 0 to 100 Response Time Allows you to select between Normal Fast or Extreme Reset Display Resets all display settings to the factory default values ...

Page 47: ...ce Color Display Brightness Contrast Dell 32 Monitor Others Personalize Menu PIP PBP PIP PBP Mode Off PIP PBP Mode Adjusts the PIP PBP Picture in Picture Picture by Picture mode to PIP Small PIP Large or PBP You can disable this feature by selecting Off NOTE FreeSync is turned off when PIP PBP is enabled PBP PIP Large PIP Small ...

Page 48: ...ize of Small or Large NOTE Only applicable when user turns on PIP PIP Location Selects PIP sub window location Use the or button to select Top Left Top Right Bottom Right or Bottom left NOTE Only applicable when you turn on PIP Video Swap Allows you to swap videos between main window and sub window in PIP PBP mode NOTE Only applicable when you turn on PIP PBP Audio Allows you to set the audio line...

Page 49: ...ne of the eight languages English Spanish French German Brazilian Portuguese Russian Simplified Chinese or Japanese Transparency 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 the or button to adjust the slider in 1 second increments from...

Page 50: ...P PBP Mode to set the Shortcut Key 1 Input Source Color Display Dell 32 Monitor Personalize Menu PIP PBP Others Brightness Contrast Shorout Key 1 Aspect Ratio PIP PBP Mode Reset Personalization Power Button LED Input Source Shorout Key 2 Brightness Contrast Preset Modes Fast Wakeup Shortcut Key 2 Select one of the following Preset Modes Brightness Contrast Input Source Aspect Ratio or PIP PBP Mode...

Page 51: ...Contrast Shorout Key 1 Shorout Key 2 Power Button LED On in On Mode Off in On Mode Reset Personalization Fast Wakeup Fast Wakeup Allows you to enable or disable Fast Wakeup function Input Source Color Display Dell 32 Monitor Personalize Menu PIP PBP Others Brightness Contrast Shorout Key 1 Shorout Key 2 Power Button LED On Off Reset Personalization Fast Wakeup Reset Personalization Resets all sett...

Page 52: ...isplay Info Reset Others Factory Reset LCD Conditioning DDC CI Service Tag Current 3840x2160 60Hz Input Source HDMI 1 PBP Status Off PIP Status Off DP Status DP 1 2 HDMI 2 0 Model Dell SE3223Q Firmware Self Diagnostic DDC CI DDC CI display data channel command interface allows your monitor parameters brightness color balance and so on to be adjustable through the software on your computer Disables...

Page 53: ...that allows Dell to identify the product specifications and access warranty information NOTE The Service Tag is also printed on a label located at the back cover Self Diagnostic Allows you to check if your monitor is functioning properly Input Source Color Display Dell 32 Monitor Brightness Contrast Personalize Menu PIP PBP Others Display Info DDC CI LCD Conditioning Firmware Service Tag Reset Oth...

Page 54: ...onds A lock menu appears at the bottom right corner of the display NOTE The lock menu can be accessed using this method when the Menu and Power buttons are in unlocked state Dell 32 Monitor Select option To access the unlock menu press and hold the Exit button button 4 for four seconds An unlock menu appears at the bottom right corner of the display NOTE The unlock menu can be accessed when the Me...

Page 55: ...ss and hold the Exit button button 4 for four seconds In the following scenarios the icon appears at the center of the display When Up button button 1 Down button button 2 Menu button button 3 or Exit button button 4 is pressed This indicates the OSD menu buttons are in lock state When the Power button button 5 is pressed This indicates the Power button is in lock state When any one of the five bu...

Page 56: ...the monitor cannot synchronize with the signal that it is receiving from the computer See Resolution specifications for the Horizontal and Vertical frequency ranges addressable by this monitor The recommended resolution is 3840 x 2160 Before the DDC CI function is disabled the following message is displayed The function of adjusting display setting using PC application will be disabled Do you wish...

Page 57: ...state Dell P2418HZ Dell 32 Monitor No HDMI 1 Cable The display will go into Standby mode in 4 minutes www dell com SE3223Q 1 SE3223Q or Dell P2418HZ Dell 32 Monitor No HDMI 2 Cable The display will go into Standby mode in 4 minutes www dell com SE3223Q 2 SE3223Q or Dell P2418HZ Dell 32 Monitor No DP Cable The display will go into Standby mode in 4 minutes www dell com SE3223Q SE3223Q ...

Page 58: ...e desktop and click Display settings 2 If you have more than one monitor connected ensure to select SE3223Q 3 Click the Display Resolution dropdown list and select 3840 x 2160 4 Click Keep changes If you do not see 3840 x 2160 as an option you must update your graphics driver to the latest version Depending on your computer complete one of the following procedures If you have a Dell desktop or lap...

Page 59: ...1 Turn off both your computer and the monitor 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 32 Monitor No HDMI 1 Cable The display will go into S...

Page 60: ...connect the cables check your video controller and computer as your monitor is functioning properly Built in diagnostics Your monitor has a built in diagnostic tool It helps you determine if the screen abnormality that you are experiencing is an inherent problem with your monitor or with your computer and video card 1 5 2 3 4 To run the built in diagnostics 1 Ensure that the screen is clean no dus...

Page 61: ...spect the screen for abnormalities 5 Press on front panel buttons The color of the screen changes to red Inspect the screen for abnormalities 6 Repeat step 5 to inspect the display in green blue black white and text screens 7 The test is complete when the text screen appears To exit press on front panel buttons again If you do not detect any screen abnormalities upon using the Built in diagnostics...

Page 62: ...l equipment Ensure that the power button is pressed Ensure that the correct input source is selected through the Input Source menu No video or power LED on No picture or no brightness 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 so...

Page 63: ...d Pixel Policy see Dell Support site at www dell com pixelguidelines Stuck on pixels LCD screen has bright spots 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 Brightness problems Picture too dim or too bright Reset the monitor t...

Page 64: ...st mode Check for bent or broken pins in the video cable connector Restart the computer in the safe mode Safety related issues Visible signs of smoke or sparks Do not perform any troubleshooting steps Contact Dell immediately Intermittent problems Monitor malfunctions on and off Ensure that the video cable connecting the monitor to the computer is connected properly and is secure Reset the monitor...

Page 65: ...idle time These can be adjusted in Windows Power Options or Mac Energy Saver setting Alternatively use a dynamically changing screensaver Product specific problems Specific Symptoms What you experience Possible Solutions Screen image is too small Image is centered on screen but does not fill entire viewing area Check the Aspect Ratio setting in the Display settings OSD Reset the monitor to factory...

Page 66: ...e if necessary Reset the computer or video player The picture does not fill the entire screen The picture cannot fill the height or width of the screen Due to different video formats aspect ratio of DVDs the monitor may display in full screen Run the built in diagnostics No video at HDMI or DisplayPort When connected to some dongle or docking device at the port there is no video when unplugging or...

Page 67: ... energy label and product information sheet SE3223Q https eprel ec europa eu qr 1114976 Contacting Dell To contact Dell for sales technical support or customer service issues see www dell com contactdell NOTE Availability varies by country and product and some services may not be available in your country NOTE If you do not have an active Internet connection you can find contact information on you...

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