9.25 Payday Sale Extended Additional Vouchers up to $500 Off Extra 8% off for Grab users Save up to 67% vs retail shops
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Key Specifications

Screen Size 49"
Resolution 3840 x 1080
Curvature 1800R
Refresh Rate 144Hz
Colour Gamut 120% sRGB
Panel Technology Vertical Alignment (VA)
Adaptive-sync Yes
Warranty 3 Years Onsite

Technical Information

Screen Size 49"
Response Time 7ms
Aspect Ratio 32:9
Backlight Technology LED
Brightness 400 cd/m²
Panel Technology Vertical Alignment (VA)
Viewing Angle 178° (Horizontal)/178° (Vertical)
Curvature 1800R
Contrast Ratio 3000:1
Colour Gamut Volume 120% sRGB
Picture-In-Picture Yes
Picture-By-Picture Yes
Tilt Yes
Swivel Yes
Adjustable Height Yes
VESA Mounting 75x75


Maximum Resolution 3840 x 1080
Refresh Rate 144 Hz @ 3840 x 1080


Speakers 2 x 3W
Audio Out 1


HDMI 1.4 2
HDMI 2.0 1
DisplayPort 1.2 1


Power Cable Yes
DisplayPort Cable Yes

Addtional Functions

Low Blue light Yes
Flicker Free Yes

Physical Characteristics

Height 368 mm
Width 1240 mm
Height with Stand 490 mm
Width with Stand 1240 mm
Depth with Stand 162 mm
Weight w/o Stand 9.45 kg
Weight with stand 11.2 kg


3 Years Onsite
Pre-Order: Cancellation Guarantee

Regular price $999 $1,999

50% OFF! Save $1000 (?) As a direct-to consumer brand, we convert any costs that would have gone to a middleman into savings for you! Save up to 67% off as compared to retail stores when you buy directly.

or 4x $249 w/ grab pay ? or 3x $333 w/ grab pay ? or grab pay ?

Unprecedented levels of immersion are possible with the X490 - with 144Hz refresh rate, 1800R curvature, 120% sRGB and HDR400, guarantee your competitive advantage.

75% of customers order a monitor arm with their monitor

Arc Titan
Core Material: Aluminium
Weight Capacity: 15kg
Screen Size: 17” - 49”
A professional looking monitor arm which comes with 2 USB 3.0 ports and cable management feature. Tilt, swivel and rotate your monitor 180° in any direction.
Arc Titan


Arrives in Early to Mid October

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What you pay today


if you choose to pay next month with PayLater postpaid



if you choose to pay in 4 interest-free installments

Pay with Grab for additional discounts, stackable with PRISM+ vouchers and earn GrabRewards!

Here’s how it works:

  • 1. Pick your preferred product and proceed to checkout.
  • 2. Apply your PRISM+ promo code.
  • 3. Select Grab as your payment method.
  • 4. Enjoy an additional discount when you checkout on Grab.

Pay for your purchase in 3 interest-free instalments

Here’s how it works:

  • 1. Pick your preferred product and proceed to checkout.
  • 2. Apply your PRISM+ promo code.
  • 3. Select Atome as your payment method.
  • 4. Enjoy an additional discount when you checkout on the Atome app.

Pay for your purchase in 3 interest-free instalments.

Here’s how it works:

  • 1. Pick your preferred product and proceed to checkout.
  • 2. Apply your PRISM+ promo code.
  • 3. Select Pace as your payment method.
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super ultrawide


3840 X 1080


refresh rate




sRGB color gamut


high dynamic range

Insane 49" Real Estate

The ultrawide monitor that will change your gaming experience forever, the PRISM+ X490 features a stunning 3840x1080 resolution and HDR technology for a complete, immersive visual journey - all on a massive 49” screen.

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144Hz Refresh Rate

144Hz of Silky Smooth Frame Rates

With a 144Hz refresh rate, the X490 is the definitive ultrawide gaming monitor. Experience smooth and clear motions in every scene, guaranteed to give you the competitive advantage in any situation.

400 cd/m² | 120% sRGB | HDR400

The Brightest, Most Vivid Colors

Featuring HDR400 with enhanced brightness and wide color gamut of 120% sRGB, the X490 achieves a surreal level of realism by delivering both rich and consistent hues that stay true to the natural colors you experience in real life.

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32:9 Aspect Ratio

Unprecedented Levels of Immersion

Go beyond your traditional 16:9 displays to a whopping 32:9 aspect ratio on the X490. It’s curved design conforms to the natural field of vision to create a comfortable viewing experience that’s more immersive than ever.

Ultrawide Dual FHD Resolution

Multitasking Perfected

Unleash your productivity with the X490’s insane 49” screen estate. A Dual FHD 3840x1080 resolution, ensures images are both crisp and high-quality - the perfect companion for multitasking or ultrawide gaming!

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Ergonomic Stand

Full Dynamic Articulation

Unlock new ways to position your setup with its adjustable stand that is as flexible as you are. Tilt, Swivel and adjust the monitor height to the optimal position best suited for you.

ZeroBezel Design

Sleek, Clean, Modern

More than just an extraordinary visual experience, the X490 comes with our iconic ZeroBezel design. Achieve a clean and sleek look that is perfect for your gaming space.

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Low Blue Light | Flicker Free

Utmost Viewing Comfort

Featuring low blue light and flicker free technologies that reduce eye-strain. This means more hours of gaming with less fatigue. Game on!

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Calibrated Mode Switching

Multiple Adaptation Modes

Quickly switch through our carefully factory calibrated profiles, optimized for various usage types. From game modes for specific genres to movie mode and more.

Customer Reviews

Based on 139 reviews
Joseph Tan
Productivity booster: Big screen

In 2020, for work use and productivity, I bought my 2nd 30", which allows me to work with 4 documents to be viewed side-by-side.

I have been using 2 X300 monitors, and eventually decided to get another 49" monitor with Prism+ as I broke 1 of my X300 monitors when moving house back in 2020, and Prism+ did a 1-to-1 exchange without any grandmother story.

My first thought was that two 27-inch monitors would be more efficient (with two views per monitor) until I discovered FancyZones (a window manager for arranging and snapping windows into efficient layouts) which made it easy to set up an efficient layout for a 49".

I contacted online support to make sure my desk setup is going to work before I made my purchase and provided information about the height of my screens as well as the model of my existing monitor arm to find out how to position my 49".

My goal is to do more with less time commitment, so I decided to go with 49". Satisfied with my purchase!

Best investment for Work from Home!

I got this Prism+ x490 monitor for my daily work use and absolutely love it! This is very useful for multi-tasking like having excel and browser open at the same time. It just makes job so much easier without having to switch screen or application. For excel application, I can view so many columns at one go with this wide screen!
Prism+ customer support (Thanks John!) definitely one of the best, super fast response and good follow up. I was having some issue with the monitor and got it sorted out quickly. Thumbs up!

Zac Goh
Prism X490

Bought my Prism monitor about 2 weeks ago, greatly helped me in my productivity and it was awesome!

Beautiful art piece

Been looking for an ultra wide monitor to improve my productivity, and upon endless reaearch I decided to go with x490 prism+ and it doesn't disappoint :)

In term of price, performance, aesthetics and most importantly the after-sales service ... All are superb. Am really happy with my choice. Loving my new workdesk setup especially with this art piece monitor, really a wow factor!

Veronica Chay
Great experience

Great experience with the X490. Love it.