Dell ST2220L Support Question
Dell ST2220L Support Question
Find answers below for this question about Dell ST2220L.Need a Dell ST2220L manual? We have 2 online manuals for this item!
Question posted by shi77sg on July 10th, 2014
Monitor Dell St2220lb After 2 Or 3 Minutes The Display Auto Off
Once ON the computer after 2 or 3 minutes the monitor shutdown itself. If I power off and on again the monitor works for another 2 mins then the same thing happened again. Since the display showing normal, I think this is monitor problem.
Current Answers
Related Dell ST2220L Manual Pages
User's Guide - Page 1
Environmental Protection Agency. Dell Inc. A00 Dell™ ST2220L/ST2220M monitor User's Guide
About Your Monitor Setting Up the Monitor Operating the Monitor Solving Problems Appendix
Notes, Notices, and Cautions
NOTE: A NOTE indicates important information that this product meets the ENERGY STAR guidelines for property damage, personal injury, ...
User's Guide - Page 2
... something is missing. Back to Contents Page
About Your Monitor
Dell™ ST2220L/ST2220M monitor User's Guide Package Contents Product Features Identifying Parts and Controls Monitor Specifications Plug and Play Capability LCD Monitor Quality & Pixel Policy Maintenance Guidelines
Package Contents
Your monitor ships with Stand
l Power Cable
l DVI Cable (optional)
l VGA Cable NOTE: Some items...
User's Guide - Page 3
.../Contrast.
1 Shortcut key: Preset Modes (Default)
2 Shortcut key: Brightness/Contrast (Default)
3
OSD menu select
4
EXIT
5
Power On/Off (light indicator below Dell logo)
Back View The monitor features include: ■ ST2220L/ST2220M: 54.61cm (21.5") viewable area display. ■ 1920 x 1080 resolution, plus full-screen support for lower resolutions. ■ Tilt adjustment capability...
User's Guide - Page 4
To help secure your monitor.
To release stand assembly from monitor. Lists the regulatory approvals. Back View
Label
1
Barcode serial number label
2
Security lock slot
3
Dell Soundbar mounting brackets
4
Regulatory rating label
5
Stand release button
Description/Use To contact Dell for technical support. To attach the optional Dell Soundbar. Side View
Left Side
Bottom View
User's Guide - Page 5
... connector 4
Audio Line-in 5
Audio Line out 6
Label 1 2 3
Description AC power cord connector DVI connector VGA connector
Monitor Specifications
Power Management Modes
If you have VESA's DPMS™ compliance display card or software installed in use. This is ENERGY STAR®-compliant. The following table shows the power consumption and signaling of the Connected Signal Cable
User's Guide - Page 8
...display capabilities (HDMI playback)
ST2220L/ST2220M 480i/480p/576i/576p/720p/1080i/1080p
Preset Display Modes
ST2220L/ST2220M
Display.../current Inrush iso surge current
ST2220L/ST2220M
Analog RGB, 0.7 Volts... per differential pair (for ST2220L)
Separate horizontal and vertical...A (Max.)
Physical Characteristics
Model Connector type
ST2220L/ST2220M
l D-sub: Blue connector l DVI-D: White connector ...
User's Guide - Page 9
...monitor installation is known as a "bright dot." When the pixel remains black, it is considered normal and within competitive standards. A display with its Extended Display Identification Data (EDID) using Display... Operating Non-operating Thermal dissipation
ST2220L/ST2220M
0° to 40°...Dell Support site at: support.dell.com. When the pixel remains permanently lit, it is automatic.
User's Guide - Page 11
... in this documentation may not be available in exposure to shock, electrical hazards, and/or mechanical hazards. Dell provides several online and telephone-based support and service options. Back to Contents Page
Appendix
Dell™ ST2220L/ST2220M monitor User's Guide Safety Instructions FCC Notice (U.S. Availability varies by country and product, and some services may...
User's Guide - Page 12
... a Graphics Adapter that supports these resolutions. Back to Contents Page
Go to http://support.dell.com, enter your service tag, and download the latest driver for your graphics card. 2. Back to Contents Page
Setting Up Your Monitor
Dell™ ST2220L/ST2220M monitor
If you are unable to set the resolution to 1920x1080 again. NOTE: If...
User's Guide - Page 13
... Change Display Settings. 3. NVIDIA, ATI, Intel etc.). 5. Please refer to Contents Page Back to the graphics card provider website for updated driver (for example, http://www.ATI.com OR http://www.NVIDIA.com ). 6. Right-click on the desktop and click Properties. 2. Back to Contents Page
Setting Up Your Monitor
Dell™ ST2220L/ST2220M monitor
If...
User's Guide - Page 14
...shows the numeric values of the image being displayed. Back to Contents Page
Operating the Monitor
Dell™ ST2220L/ST2220M monitor User's Guide Using the Front Panel Controls Using the On-Screen Display (OSD) Menu Setting the Maximum Resolution Using the Dell...Menu for the OSD menu to turn the monitor on your monitor.
Exit
5
Use the power button to disappear.
1.
Preset Modes Select...
User's Guide - Page 16
...Auto Adjustment function optimizes the display settings for u
Input Source
NOTE: In most cases, Auto Adjust produces the best image for your monitor.
The Contrast function adjusts the degree of the backlight. Auto...decrease contrast (min 0 ~ max 100). Press the
button to increase the brightness and Press the
button to decrease the brightness (min 0 ~ max 100). Auto Adjust
Brightness ...
User's Guide - Page 23
...Maximum Resolution
To set the maximum resolution for power indication, and two audio headset jacks. ...monitor. Select the Settings tab. 3. Depending on the desktop and select Personalization. 2. If you have a Dell desktop or portable computer:
¡ Go to support.dell.com, enter your graphics card. If VGA/DVI/HDMI input is a stereo two channel system mountable on Dell flat panel displays...
User's Guide - Page 25
... driver. Select the Settings tab. 3. Back to Contents Page
Setting Up Your Monitor
Dell™ ST2220L/ST2220M monitor
Important instructions to set the display resolution to 1920x1080 (Maximum)
For optimal display performance while using , and follow the provided directions: 1: If you have a Dell™ desktop or a Dell™ portable computer with internet access. 2: If you may need to...
User's Guide - Page 26
...own. As an ENERGY STAR partner, Dell Inc. disclaims any manner whatsoever without notice. © 2010 Dell™ Inc. ST2220Lb/ST2220Mb/ST2220Lc/ST2220Mc
June 2010
Rev. ...Dell and the DELL logo, are either the entities claiming the marks and names or their products. Environmental Protection Agency. Dell™ ST2220L/ST2220M monitor
User Guide Important instructions to set the display...
User's Guide - Page 27
... near the edge of the stand base. b. c. b. a. Assemble the stand riser to Contents Page
Setting Up the Monitor
Dell™ ST2220L/ST2220M monitor User's Guide Attaching the Base Connecting the Monitor Attaching the Soundbar (Optional) Removing the Monitor Stand
Attaching the Base
NOTE: The stand riser and stand base are fully inserted into the stand base...
User's Guide - Page 28
... of the procedures in this section, follow the procedure below to complete your monitor setup: 1. Plug the power cables for selective models)
NOTE: *Optional purchase item. Use all the cables...VGA) display connector cable to the computer perform the following steps/instructions:
1. After you begin any of the the computer may vary. To purchase DVI or HDMI cable, please visit Dell.com...
User's Guide - Page 29
NOTICE: Do not use with the DC power connector. 4.
If your monitor displays an image, installation is released, remove the base away from the monitor.
If it snaps into the computer's audio output jack or the monitor's audio output jack. Working from the rear of the monitor. 2. Back to push the release latch located in a hole just above...
User's Guide - Page 31
... room. l Reset the monitor to inspect the display in diagnostic tool, the monitor is functioning properly using the built-in green, blue, and white colored screens. 4. Press the shortcut button 4 key on -off
What You Experience No picture
Possible Solutions
l Ensure that the power button is fuzzy, blurry, or ghosting
l Perform Auto Adjust via OSD...
User's Guide - Page 32
...displayed appears on & off the monitor at all times when not in the video cable connector. Ensure that the video cable connecting the monitor to their maximum.
Troubleshooting the Dell™ Soundbar (Optional)
COMMON SYMPTOMS No Sound
WHAT YOU EXPERIENCE
Soundbar has power... in cable into the jack of DVDs, the monitor may not show the full screen pictures. Adjust R/G/B value in ...
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