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Key Specifications

Screen Size 49"
Resolution 5120 x 1440
Curvature 1800R
Refresh Rate 120Hz
Colour Gamut 140% sRGB
Panel Technology Vertical Alignment (VA)
AMD FreeSync Yes
Warranty 3 Years Onsite

Technical Information

Screen Size 49"
Response Time 4 ms GTG
Aspect Ratio 32:9
Backlight Technology E-LED
Brightness 350 cd/m²
Panel Technology Vertical Alignment (VA)
Viewing Angle 178° (Horizontal)/178° (Vertical)
Curvature 1800R
Contrast Ratio 3000:1
Colour Gamut Volume 140% sRGB
Tilt Yes
Swivel Yes
Adjustable Height Yes
VESA Mounting 75x75


Maximum Resolution 5120 x 1440
Refresh Rate 120 Hz @ 5120 x 1440


Speakers 2 x 3W
Audio Out 1


HDMI 2.0 2
DisplayPort 1.4 2


Power Cable 1
DisplayPort Cable 2
Remote Control 1

Addtional Functions

Low Blue light Yes
Flicker Free Yes
AMD FreeSync Yes

Physical Characteristics

Height 376 mm
Width 1178 mm
Height with Stand 466 mm
Width with Stand 1178 mm
Depth with Stand 240 mm
Weight (Approximate) 9.3 kg
Weight with stand (Approximate) 12.9 kg


3 Years Onsite

Regular price SGD $2499 SGD $1,499 Sale

40% OFF! Save $1000

Arrives in Late June to Early July


Pre-Order: Cancellation Guarantee

OTS Sale Discount Codes

  • OTS10OFF - $10 OFF $300
  • OTS20OFF - $20 OFF $600
  • OTS50OFF - $50 OFF $1200

Apply codes upon check out! Items sell out fast, so secure your unit by placing your order now!


Peak Resolution Density

Introducing the new X490 PRO with more than 130% vertical and horizontal pixels compared to its predecessor. With its newly improved Dual QHD resolution of 5120x1440 and Super Ultrawide 49” display with an aspect ratio of 32:9 – Even we can't believe it.



Improve Color Reproduction

Quantum Dot technology delivers levels of color and clarity that you've never experienced. Having boosted Wide Color Gamut of 140% sRGB, colors on the X490 Pro are more vibrant, vivid and truer to life than ever before.

Amazing Fluidity

Accompanying the X490 Pro is its rapid 120Hz refresh rate which greatly reduces motion blue and image lag - Perfect for your gaming needs and visual pleasure.


Unprecedented Visual Panorama

Be it for Gaming or Productivity, there is nothing this you can’t do with this never before seen insane screen estate. With its increased pixel density due to the Dual QHD resolution of 5120 x 1440, experience high-quality, crisp images that you only thought possible in your dreams. Not to mention the insane multi-tasking capabilities that come along with it – You better have a system that can keep up with our monitor.


Elegant, Clean, Modern

The X490 PRO is more than than just an extraordinary visual experience. Minimalistic design, clean design lines and elegant styling with led accents make it a work of art for any desk, study or living room.


Customer Reviews

Based on 24 reviews
Sim Racing Monitor Super Ultrawide

Had X300 as sim racing monitor for a few months. Upgrading to X490 Pro was a no brainer. Great for sim racing. More screen real estate for media editing. Competetive price, solid build, and great screen quality. Brand name should be Prism+++++.

All Around Monitor

During work, the monitor is wide enough to allow me split into 4 windows to compare data at the same time and yet, the font size is readable.
During game, wide and curve of the monitor give enough depth of field when I enjoying my race game and yet, is 120hz. What can I ask more with all around monitor with such cheap price !

Great loophole for e-exams

My university only allows single monitors for e-exams. This still counts as a single monitor, right?

Business and Pleasure

a little bit of both here, I've gone from two monitors down to one, quality is great, a single monitor is much better for business, I'm forever moving things around and optimizing my workspace depending on what I'm doing. gaming is excellent, the additional viewable area really help, although I need a better graphics card to fully utilise it, I'm only able to drive a max of around 75FPS right now

No Regrets

I am used to Gaming/Working and on a High End Monitor. Now having bought this I feel like I have 2 of them. Not all Games support Ultrawide but those that are AWESOME. Working and keeping myself entertained for those long work hours is no longer a problem Netflix on one corner of the screen and many windows on the the rest. Easy to compare 2 documents when you required to Alt-TAB in between.