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PRISM+ X340 PRO 144Hz

PRISM+ X340 PRO 144Hz

PRISM+ X340 PRO 144Hz


Key Specifications

Screen Size 34"
Resolution 3440 x 1440
Curvature 1500R
Refresh Rate 144Hz
Response Time 1ms MPRT
Colour Gamut 120% sRGB
Panel Technology Vertical Alignment (VA)
Adaptive-sync Yes
Warranty 3 Years Onsite

Technical Information

Screen Size 34"
Response Time 1ms MPRT
Aspect Ratio 21:9
Backlight Technology LED
Brightness 350 cd/m²
Panel Technology Vertical Alignment (VA)
Viewing Angle 178° (Horizontal)/178° (Vertical)
Contrast ratio 3000:1
Color Gamut 120% sRGB
Curvature 1500R
Tilt Yes
Elevate X1 Adjustable Stand Yes
VESA Mounting 75 x 75 (with included customer spacers)


Maximum Resolution 3440 x 1440
Refresh Rate 144 Hz @ UWQHD (3440 x 1440)


Speakers No
Audio Out Yes


HDMI 2.0 2
DisplayPort 1.4 2


Power Cables Yes
HDMI Cable No
Display Port Cable Yes
Custom Spacers for VESA Mounting Yes

Addtional Functions

Low Blue light Yes
Flicker Free Yes
Adaptive-sync Yes

Physical Characteristics

Height 365 mm
Width 820 mm
Height with Stand 455 mm
Width with Stand 820 mm
Depth with Stand 320 mm
Weight (Approximate) 6.5 kg
Weight with stand (Approximate) 7.7 kg


3 Years Onsite

Regular price SGD $1699 SGD $689 Sale

59% OFF! Save $1010

Order in to receive by Wednesday.

In Stock: Running Low!

The Ultimate Ultrawide Gaming Powerhouse

Go further and beyond with the X340 PRO 144Hz Ultra WQHD Gaming Monitor. Engineered to allow the user to experience Ultra-immersive realism and maximum focus with peak performance specs.

Maximum Visual Performance

With its upgraded 144Hz refresh rate ultrawide curved display and Adaptive-sync technology, you are able to achieve extreme fluidity like never before. Screen tearing and stuttering will be a thing of the past while the eSports standard 144Hz refresh rate will allow you to get that competitive advantage over your opponents – Game at highest level and let nothing escape your sights.

Crazy Fast 1ms Response Time

Trump over your enemies with the insanely fast 1ms response time. Expect less image ghosting where every single frame to be capture down to a mere millisecond – Miss nothing and gain a superior edge over your opponents especially for FPS games.   


Enhanced Vibrant Colors

Having boosted Wide Color Gamut of 120% sRGB, 3000:1 contrast ratio, 400 cd/m² brightness and HDR400. The X340 PRO 144Hz definitely delivers a crystal clear QHD resolution on its glorious 21:9 display with vibrant and detailed visuals to accompany it.


Ultrawide Cinematic Immersion

Immerse yourself in its majestic WQHD resolution of 3440 x 1440 and Ultrawide 34” display. Experience maximum screen estate like never before – Raising the benchmark of your viewing pleasure to a level that will be hard to beat.


Optimized Viewing Angles

Featuring a 1500R curvature, this premium feature allows the user to capture all the information on screen with a single glance. Optimized for comfort, the X340 PRO 144Hz matches the eyes' natural field of view, thereby reducing distortion, increasing eye comfort and promoting lesser strain. View at your utmost comfort – from all angles.

Complete Viewing Comfort

The X340 PRO 144Hz features low blue light and flicker free technologies that not only reduce eye-strain, but also minimizes fatigue from long hours of usage – Engineered specifically to give users who spend long hours at the desk such as Work Professionals, Graphic Designers and Gamers complete viewing comfort to remain productive and efficient. 


Adaptive Picture Profiles

Toggle on the fly between our multiple preset modes that have been optimized to adapt to any viewing style. Be it game modes like FPS/RTS or movie mode, expect stellar picture profiles to complete your viewing experience.


Full Dynamic Articulation

The X340 PRO 144Hz comes with an adjustable robust stand that allows you to achieve ergonomic movement that caters to your positional needs. Tilt, swivel & move up/down with ease for maximum comfort and productivity. Your desk, your call.

Customer Reviews

Based on 199 reviews
Lucky Strike
My very 1st Prism and im loving it

For the 1st time i can split my screen to multi-task and I'm giving PRISM 10 Star... hoping to win the ARC Stand to compromise my table space for my kids PC and my MacBook. we share 1 monitor now, how space saving and productive

Bought two from Prism+

Earlier I've researched alot of monitors before buying this. In the end, I still came back to PRISM+ and it has never fail on me so far despite the long hours with the WFH (super productive with this) + gaming. The picture shows how big is it roughly. Have even recommended to alot of my peers! Good job, PRISM+ folks!

Yasin Yazici
Great Product!

After searching through dozens of 34'' monitors, I have settled with PRISM+ X340 PRO 144Hz. This is one of the best monitor due to its excellent price/performance ratio. I'm planning to use it for both productivity and gaming -- so far it excels for both. I would definitely recommend this product to anybody who use to sit in front of a computer for longs hours and looking for a great amount of screen real estate.

X340 PRO 144Hz

I actually went to SIM LIM SQUARE to look around for ultra-wide monitors, just to get a feel of the market price and the screen size. PRISM support staff replied all my emails queries within the next working day. Finally, I decided to put an online order for the X340 PRO 144Hz based on its competitive price and good technical support. The item was delivered 3 days later in good condition. I had to look at the instructions pamphlet in order not to make any mistake when assembling the Elevate X1 stand (freebie that comes with it), but it took no more than 15 mins. Once connected to my laptop using HDMI cable, it works like a breeze without any problems. Now I can open multiple documents on one screen and work between them easily. The same ease goes with long excel spreadsheets. I am very happy with the purchase. Thanks PRISM.

Aloysius Peh
Best 34 inch ultra wide screen available

Fast delivery
Great screen. Nothing to complaint.