SonicMaster MX239H 23" 1920x1080 IPS Widescreen Ultra Slim Bezel LED Monitor - Black with Bang

  • 1920x1080 Resolution
  • 80000000:1 Contrast Ratio
  • 300cd/m² Brightness
  • 5ms Response Time
  • 1x Analogue Input
  • 2x HDMI 1.4 Input
  • 3 Year On-Site Warranty
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Stock Code: MO-049-AS

EAN: 4716659265740

MPN: 90LMGC051L010O1C-

Manufacturer: Asus

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Product information:

SonicMaster MX239H 23" 1920x1080 IPS Widescreen Ultra Slim Bezel LED Monitor - Black with Bang

Inspired by millennia of artistic legacy, the new Designo MX Series sports an elegant and precision-crafted sundial design. The MX239H features an edge-to-edge frameless panel with 178° ultra-wide viewing angle AH-IPS A+ technology for incredible visuals. In addition, built-in ASUS SonicMaster technology, co-developed with Bang & Olufsen ICEpower®, delivers immersive premium audio performance. The 2012 Good Design Award-winning ultra-slim and ergonomic design can be tilted to provide you highly comfortable viewing experiences, while dual HDMI offers extensive connectivity options.

ASUS Designo MX Series displays sport ultra-slim profiles — with MX239H measuring just 14.5mm at its thinnest point– thereby minimizing desk space requirements. In addition, the MX Series presents an edge-to-edge frameless screen with bezel thickness of just 0.8mm. This subtle but elegant design is further accentuated by a sundial-inspired stand which provides a sturdy base for the monitor. MX Series design has already garnered accolades at the 2012 Good Design Awards.

Designo MX239H features a 16:9 aspect ratio LED-backlit AH-IPS A+ panel with a 178° wide-view angle that minimizes color shift on both horizontal and vertical planes to ensure quality visuals from almost any direction. AH-IPS is the latest in IPS technology – delivering improved color accuracy plus increased energy efficiency.

Tracer Free Technology improves the response time of ASUS monitors, eliminating ghosting and tracers during video playback. It does this by controlling voltage levels, resulting in 5ms response time so MX239H provides fluid and clear video playback with silky-smooth motion during gameplay.

With ASUS Smart Contrast Ratio (ASCR) of 80,000,000:1 and 250cd/m² brightness, MX239H augments display contrast and sharpness by adjusting backlighting luminance to achieve the deepest blacks and brightest whites for truly lifelike visuals.

ASUS includes its exclusive QuickFit Virtual Scale feature with the MX239H, allowing you to preview photos and documents on-screen in their actual size prior to printing. It can be activated via a monitor hotkey, and serves as a highly useful guide to accurately view and edit photos in their native size.

The Designo MX239H features ASUS SonicMaster technology – which was co-developed by the ASUS Golden Ear team and Bang & Olufsen ICEpower®. This ASUS-exclusive audio technology combines advanced hardware and software to refine every acoustic detail in pristine quality to deliver crystal clear, true-to-life surround sound — reproducing richer and more distinct vocals at a wider frequency range and louder volumes.

Considering its slender form factor, adding powerful audio to MX239H presented a challenge. Nonetheless, the display features up to 32mm diameter speakers for greater and smoother sound impact with better bass performance. It also offers a resonance chamber of up to 100cc, expanding monitor sound range to new extremes. A built-in amplifier powers speaker sound reproduction, just like a car engine with more horsepower means better performance can be attained. MX239H uses up to 5W amplifiers per channel, with speakers embedding large rare earth magnets to generate more powerful and striking sound.

ASUS MX239H delivers outstanding images and stunning graphics that deserve superior sound to complete multimedia experiences whether watching movies, gaming, or listening to music. It features state-of-the-art audio technology from Bang & Olufsen ICEpower®, with great sound packed into its slim form factor to create incredibly engaging sound quality. This means no investment in additional speakers is needed.

Bang & Olufsen ICEpower® technology on MX239H has been developed specifically for compact media products to create excellent sound even in confined spaces. The superior sound quality is a result of innovative technology, ample power delivery, and months of optimizing and fine-tuning by audio engineers. Typically, powerful sound equals high energy consumption, but that’s not the case with MX239H. The screen’s embedded Class D MobileSound 3 technology is highly energy efficient, converting up to 92 % of power input to useful audio output.

The Designo MX239H supports Full HD 1920 x 1080 resolutions and has dual HDMI and D-sub (VGA) input ports to ensure compatibility with a variety of multimedia devices including Blu-ray disc players, game consoles, and digital cameras to enrich users’ entertainment experience.

- Full HD AH-IPS LED display with 178° wide-view angle in frameless design for edge-to-edge brilliance
- ASUS SonicMaster Technology, co-developed with Bang & Olufsen ICEpower® for premium immersive audio
- Featuring dual HDMI ports for multi device connections
- Good Design Award Winner for its ultra-slim, ergonomic design with sturdy sundial-inspired stand

- 1920x1080 Resolution
- Matte anti-glare technology
- 5ms Response Time
- Contrast Ratio: 80,000,000:1
- Colours: 16.7M
- Trace Free technology
- LED Technology
- AH-IPS with 178/178 Viewing angles
- Frameless, Ultra slim design
- Input Connections: 2x HDMI 1.4, 1x D-Sub (VGA), PC Audio-in jack, Earphone jack
- Aluminum Alloy Decoration
- Touch sensor buttons
- Bang & Olufsen ICEpower Speakers (3W x 2 RMS w/ 5W x 2 Amplifier)
- True high fidelity sound using SonicMaster technology
- Kensington Lock feature
- 3yr Warranty (On-Site with Asus - 01442 265 548)

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Average customer rating

(from 5 customer reviews)
All Time (5)

Love it!!

I had this monitor a year now cant fault it I love it good deep colours I use it mainly for gaming and I'm going to purchase the 27" also for dual screen!! in the year iv had no problems what so ever!! highly recommended!

SianElyse 2016-05-22

Great monitor!

Was abit worried about getting this after reading some bad reviews but all in all cant seem to fault it so far (seen people have some problems after a few months with the screen getting a bluish tint, but i guess only time will tell) seen quite a few of these with bad screen bleeds as well ( and don't know how many monitors Ive sent back because of this ) but this seems to be quite good, good but not perfect (a tiny bit of bleed).

Anyways great all round monitor colours look deep and vivid, looks amazing feels like quality with the sleek brushed metal, speakers on the other hand nothing special as Asus makes it out to be, don't know why anyone would consider buying a monitor for the speakers..... Would deffo recommend this monitor!


Outstanding Sound Quality....

The first thing that stood out when the Monitor was setup via HDMI, was the sound. I nearly did not get one with speaker`s, as it was not high on my priorities. But, I am so pleased with this choice. It is far better than my 42"in LG 3d LCD TV. And Beats Audio HP Laptop..!! It is so easy to setup, But like others the Brightness does need turning down, but at least you get a nice picture. Much better than running it flat out. It is a very stylish design, that even pleased my significant other. So that was a relief..phew. The colours are very like like and crisp via HDMI, not connected any other way, plus getting two HDMI`s is a bonus. Most Monitors at this price still only have one. I can only say that after being involved in Computing for a number of year`s, this come`s highly recommended.

Plus the service and communication`s from Overclockers is fantastic. ordered Late Friday Night, in my house 14:30 Monday. Thanks Guy`s



The Monitor is rather expensive coming in at

Kurt 2013-03-04


had this monitor for over a month now with no problems at all really, the backlight is very bright so dimmed it down 30% but i do have a lazy eye, so will be fine for anybody with good eyes at 70 to 100% brightness. using hdmi to hdmi cable plugged into graphics card so i am using audio through graphics card settings, i had to delete all other audio settings on pc as i was getting a buzzing noise as all audio settings was all trying to work at same time,maybe i should of just turned grahics card sound off? all in all a very good monitor for the price, excellent picture quality the sounds pretty good, and if you dont want the lumber of separate speakers like me even better :)

gazza 2013-02-14

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