Home » NEC » Computer Monitors » NEC EX231W

NEC EX231W Support Question

Find answers below for this question about NEC EX231W.
Need a NEC EX231W manual? We have 2 online manuals for this item!

NEC Overview Questions Manuals Reviews Videos Research

Question posted by jayren2229 on April 2nd, 2022

No Display Input Detected

Good Day, pls do help me. Im so Confused after accidentally removing Cable to my Monitor.. It cant detect my PC again. But when i plug it to a TV BOX it is Working Fine using same Connection Previously using my Monitor to PC. I already tried Different Cable. But still Wont Detect. Pls help. Thanks

I Know the Answer!

I have the same question
Request More Information

Current Answers

Answer #1: Posted by SonuKumar on April 2nd, 2022 10:16 PM

This answer was accepted by the poster of the original question.

SonuKumar

Member since:
May 9th, 2021

Points: 16,604,800

1,100
points

https://www.tenforums.com/graphic-cards/42909-nec-external-monitor-not-detected.html

https://www.manualslib.com/manual/437869/Nec-Multisync-Ex231wp.html?page=21

Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
Your search handyman for all e-support needs!!

Related NEC EX231W Manual Pages

MultiSync EX231W-BK : spec brochure - Page 1

...up to a lower power consumption level or automatically powering down when the monitor is on the screen vs. It's easy to optimize your work environment. The EX231W uses LED backlighting, which optimizes energy efficiency. The EX231W's human and ambient light sensors (L) automatically detect your desktop computing productivity. Touch-sensitive OSD® controls (R) are integrated into...

MultiSync EX231W-BK : spec brochure - Page 2

...remove the display from the stand, while the built-in recessed handle (F) helps avoid damage to the bezel and screen while carrying. A B C D For simple transport of the EX231W, a quick release lever (E) allows you to create an ideal ergonomic display...KHz 56-75Hz Input Signal Video Sync Analog 0.7 Vp-p / 75 Ohms Separate Sync: TTL Level (positive/negative) Inputs DVI-I connections. F (...

MultiSync EX231W-BK : user manual - Page 3

...EX231W monitor with this display in the country where it is dangerous to cause electric shock. EN 55024 Council Directive 2009/125/EC: EC No.1275/2008 - ALSO, DO NOT USE THIS UNIT'S POLARIZED PLUG...REMOVE COVER (OR BACK). This symbol alerts the user that matches the AC voltage of your supplier. For all other cases, please use a power supply cord that the colour monitor MultiSync EX231W...

MultiSync EX231W-BK : user manual - Page 4

Use the attached specified cables with the instructions, may cause harmful interference to provide reasonable protection against harmful interference in accordance with the MultiSync EX231W (L230NW) color monitor so as specified in the countries of NEC Display Solutions, Ltd. These limits are trademarks or registered trademarks of the Canadian Interference-Causing Equipment Regulations....

MultiSync EX231W-BK : user manual - Page 5

... the previous image was on the monitor for use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE MULTISYNC LCD COLOUR MONITOR: • DO NOT OPEN THE MONITOR. Do not place any heavy objects on the LCD panel can properly dissipate. Refer all personal display devices, NEC DISPLAY SOLUTIONS recommends displaying...

MultiSync EX231W-BK : user manual - Page 6

... is difficult to see your head while you are typing. • Avoid displaying fixed patterns on the monitor for a long time. NOTE: Many plastics are looking at or slightly below...Contrast control to its maximum setting. • Use the preset Size and Position controls with standard signals. • Use the preset Colour Setting. • Use non-interlaced signals with hard material. •...

MultiSync EX231W-BK : user manual - Page 7

... new NEC MultiSync LCD monitor box* should contain the following: • MultiSync LCD monitor • Power Cord • AC Adapter • Stand • Base stand • AC Adapter holder • Cable holder • Video Signal Cable (15-pin mini D-SUB male to DVI-A) • Video Signal Cable (DVI-D to DVI-D) • USB Cable • Setup Manual AC...

MultiSync EX231W-BK : user manual - Page 8

... stand position cord from the USB device, use the downstream ports on the back of the monitor, plug the captive power cord into monitor in direction of the monitor. 5. For PC with DisplayPort output: Connect the DisplayPort cable to the connector of the display card in your system (Figure A.4). For PC with Analog output: Connect the 15-pin mini D-SUB to...

MultiSync EX231W-BK : user manual - Page 9

When removing the DisplayPort cable, hold down the top button to the connected component. 3. Power Key Figure C.1 Raise and Lower Monitor Screen The monitor may cause pitching your finger between the stand and the monitor. Do not grasp the rear handle when raising or lowering the monitor. It may be raised or lowered. NOTE: Please refer to the...

MultiSync EX231W-BK : user manual - Page 10

... the highest position. 3. Lift up to unlatch the upper hook and remove the stand (Figure S.1). 6. Figure R.1 Remove Monitor Stand for Mounting To prepare the monitor for mounting in the direction indicated by the handle using the other hand to the highest position (Figure RL.1). The monitor is now ready for alternate mounting purposes: 1. Push the Quick...

MultiSync EX231W-BK : user manual - Page 11

... F.1). English Flexible Arm Installation This LCD monitor is designed for Mounting to remove the stand. 2. GS mark). The mounting stand must be able to a flexible arm: 1. To mount the monitor to sustain at least 12 kg and be used with a flexible arm. NOTE: 1. Follow the instructions on how Remove Monitor Stand for use with an approved arm (e.g.

MultiSync EX231W-BK : user manual - Page 12

... 1 Ambibright Sensor Human Sensor Detects the level of ambient lighting allowing the monitor to make adjustments to the ...input, touch the INPUT (SELECT) Key. Exits to the OSD main menu. 6 Left/Right Moves the highlighted area left /right to cancel the RESET function by touching your finger on any of the control keys. Controls OSD (On-Screen Display) control keys on the front of the monitor...

MultiSync EX231W-BK : user manual - Page 13

.../ECO Function BRIGHTNESS Adjusts the overall image and background screen brightness. CARBON SAVINGS Displays the estimated carbon savings information. English-11 English Simple MENU BRIGHTNESS Adjusts the ... AUTO ADJUST (Analog input only) Automatically adjusts the Image Position, Horizontal Size, Fine and Contrast settings. HUMAN SENSOR Shows current human sensing setting.

MultiSync EX231W-BK : user manual - Page 14

...Monitor enters power saving mode automatically when the input signal is closed, human sensor starts to work. When in power saving mode, the LED on but not in bottom side. HUMAN SENSING The sensor on the front side of the monitor detects... optimal setting based on the white display area. When a person comes near the monitor again, the monitor will appear alongside the brightness adjustment ...

MultiSync EX231W-BK : user manual - Page 15

... / RIGHT Controls Horizontal Image Position within the display area of input signal to optimal settings. INPUT RESOLUTION Selects resolution's priority of the LCD. ANALOG: DVI analog input is available. VIDEO DETECT: Selects the method of video detection when more than one of time. ASPECT: The image is connected. sRGB: sRGB mode dramatically improves the colour fidelity...

MultiSync EX231W-BK : user manual - Page 16

... level. SIGNAL INFORMATION: If you select "ON", the Key Guide appears on or there is a change of your monitor are locked out. If you want to use . Information The Information menu indicates the current input, display resolution, horizontal and vertical frequency, and polarity settings of OECD (2007 Edition). OSD Warning OSD Warning menus disappear...

MultiSync EX231W-BK : user manual - Page 17

...shown that are subject to HDCP Depends on display card used. English-15 English Specifications Monitor Specifications MultiSync EX231W Notes LCD Module Diagonal: 58.42 cm/... Time 5 ms (Typ.) Resolutions Supported 720 x 400*1: VGA text Some systems may appear different. Input Signal DVI: DVI-I /P: USB Specification Revision 2.0 Port: Upstream 1 Downstream 1 Power Supply AC 100...

MultiSync EX231W-BK : user manual - Page 18

... all elements of your monitor to connect your screen image. Examples include OSD controls for quick and easy image adjustments, tilt base for its capabilities (such as screen size and resolutions supported) directly to improve the working environment and protect your optimal image settings upon initial power-on your display to a lower power consumption...

MultiSync EX231W-BK : user manual - Page 19

... to the computer. • Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the fine total. When condition is set to ON, the monitor automatically adjusts brightness to OFF and adjust brightness. English Troubleshooting No picture • The signal cable should be completely connected to the display card/computer. • The...

MultiSync EX231W-BK : user manual - Page 21

....nec-display-solutions.com/greencompany/ (in Europe), http://www.nec-display.com (in Japan) or http://www.necdisplay.com (in developing environmentallyfriendly products, and always strive to help define ... a VESA Display Power Management Signalling (DPMS) Standard signal is sent to the monitor, the Energy Saving mode is to gain an environmental benefit by means of re-use, upgrading, reconditioning...