Perfect for Gaming & Multitasking

25” Class 21:9 UltraWide™ IPS Monitor (25.0" Diagonal)

25UM65-P

SIZE25"   29"   34"
  • UltraWide 21:9
  • Mac® Compatible
  • sRGB 99%
  • 4-Screen Split
  • ENERGY STAR® Qualified
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8 Questions & 9 Answers

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LG 25UM65-P compatibility with Macbook Pro notebook computer

I Bought 25UM65-P 21:9 25" monitor last week but screen splitter app
doesn't working with macbook pro late 2008 15".
It always showing to activate option "Enable access for assistive devices".
After clicking Enable same result happen
Why ?
Let me have some resolution for this trouble.
Thank you!
Category: I own this product
3 months, 1 week ago
User Name:
koroy
Los Angeles, CA, USA
 
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Answer: 
I encountered the same issue with my macbook pro and I was able to fix it in the following way:
1) Go to System Preferences
2) Open "Security and Privacy"
3) Go to the "Privacy" tab
4) Select "Accessibility". NOTE: You man need to click on the "Lock" icon on the lower left to enable making changes.
5) Make sure that "LG Screen Split" is checked.
6) Restart the LG Screen Split app.

You're done!
Gender: male
1 month, 2 weeks ago
User Name:
fidelsan
San Diego, CA, USA
 
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Answer: 
I have the same issue. Macbook pro retina late 2013
Gender: male
2 months, 1 week ago
User Name:
hbbrown
Huntington Beach, CA, USA
 
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Answer: 
We regret the inconvenience you have experienced with this monitor. A secondary signal connection is required in order to utilize this feature, and must be connected to a computer that can also support such a connection. If you continue to have difficulties, please contact our Customer Interactive Center at 800-243-0000 for assistance.
3 months, 1 week ago
User Name:
NeilE
 
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Hook up dual monitors

Can I hook up 2, 25UM65-P monitors, so we end up with 8 screens. We already have the dual video card with a DVI and a HDMI plug.
Category: I own this product
2 months, 1 week ago
User Name:
benhtc
Ripon, CA, USA
 
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Answer: 
We appreciate your interest in this monitor and its features. The 4-Screen Split software is designed to run on Windows Vista/7/8 and Mac OS. It is likely that the 4 window view would be the maximum availability.
2 months, 1 week ago
User Name:
NeilE
 
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I have a mid-year 2010 13" MacBook Pro 7.1 (2.66 GHz) and could you please tell me:
1. What would be the maximum resolution I could achieve?
2. What would be the required connection cable(s)/adaptors(s)?
3. Are any/all of those cables included?
Category: I do not own this product
Interested in: Specifications
 
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3 months ago
User Name:
Daniel3
Belleville, MI 48111, USA
 
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Answer: 
Daniel,

We have the same MacBook Pro, in order to use it at full resolution I have to install SwitchResX. With that app installed it works perfectly.

We used a standard DVI cable and a miniDisplay port to DVI adapter. (We had them, already). The monitor we purchased (25UM65-P) came with an HDMI cable, so you could use that cable and buy an HDMI to miniDisplay port adapter.
1 month, 2 weeks ago
User Name:
AStringer
Santa Rosa, CA, USA
 
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how to get max resolution

i read some people have issues getting the lg-25um65 to go 2560 x 1080

with a dvi cable etc..

i currently have a nvidia gtx 690 and i would like the monitor to go that high for resolution.
Category: I own this product
 
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2 months, 1 week ago
User Name:
VinceG
Tucson, AZ, USA
 
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Answer: 
We appreciate your interest in this monitor. According to page 40 of the owner’s manual, the 2560x1080 resolution should be available through DVI-D, HDMI, and the PC Display Port. Ensure the vertical frequency of the unit is set for 60Hz. Any other settings must be made through the computer, the video card, and the software in use.
2 months ago
User Name:
NeilE
 
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Setting Resolution on LG 25UM65

I have an early 2011 MacBook Pro with discrete graphics card. The specs say it can support 2600 X 1080 on an external monitor, but I cannot get 2560 X 1080 on an LG 25UM65 even with SwitchResX. What should I do?
Category: I own this product
1 month, 2 weeks ago
User Name:
TVJL
 
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Answer: 
We appreciate your interest in this monitor. The available resolutions will depend greatly upon the connections being used. The available resolutions will also depend upon the refresh rate of the device. Check your computer video settings and attempt running 2560x1080 at 60Hz if possible. Please contact our Customer Interactive Center at 800-243-0000 for additional assistance in this matter.
1 month, 1 week ago
User Name:
NeilE
 
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2 Next>>
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You’ve probably never seen a monitor like LG’s new UM65. The UltraWide screen boasts a 21:9 aspect ratio, so it’s perfect for widescreen movies, or for displaying as many as four different windows simultaneously. Picture quality is appropriately amazing, with Full HD 1080p resolution, a dynamic contrast ratio of 5,000,000:1 and 99% coverage of the sRGB color space, plus IPS technology for a wide viewing angle. And this energy-efficient, Mac-compatible monitor offers versatile connectivity options.

Design, features and specifications subject to change without notice. Screen images simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.
Design, features and specifications subject to change without notice.

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