Singapore brand PRISM+ opened pre-orders today, 12 November 2026, for the U Series, a pure-white monitor line it describes as built for Mac users and minimalist set-ups. Prices start at $299 and run up to $999 for the 6K flagship. If you’d rather see a screen before you pay, PRISM+ is showing the U320 6K and U270 PRO at The Tech Show at Suntec from 13 to 15 November.
That timing matters if you’ve been planning a desk refresh. You get the indicative prices and a weekend to look at two of the panels in person, all before you commit to anything.
Six Screens, One Colour
PRISM+ says most white monitors on the market come in a narrow range, and its pitch is that the U Series covers more kinds of users: casual gamers, everyday users and creative professionals. There are six models across three tiers, and every one of them is factory colour calibrated, according to the company’s spec sheet. That means each unit is tuned before it leaves the factory, so you aren’t starting from the default picture settings.
The PRO models are the gaming-friendly pair. The U270 PRO (27-inch) and U320 PRO (31.5-inch) both run QHD, short for Quad High Definition, at a 144Hz refresh rate. Refresh rate is how many times per second the screen redraws its image, so 144Hz looks noticeably smoother in games and while scrolling than the 60Hz you find on most office monitors.
The Ultra models switch to 4K at 60Hz, and PRISM+ pitches them at what it calls “one-cable 4K workflows”. This tier has three sizes: the 27-inch U270 Ultra, the 31.5-inch U320 Ultra and the 37-inch U370 Ultra. PRISM+ calls the biggest one “a large canvas for multitasking”, which is a fair description of 37 inches.
The flagship sits on its own. The U320 6K is a 31.5-inch, 6K, 60Hz panel that PRISM+ positions for “professional grade creative work”.
The Two Worth Your Money
For most readers, the obvious pick is the U270 PRO at $299. It’s the cheapest way into the line, it has the high refresh rate, and it’s factory calibrated like the expensive models. If you’re a student who splits evenings between assignments and Valorant, a 27-inch QHD screen at 144Hz is the sensible size and spec for a desk in an HDB bedroom.
If you work off a MacBook and care more about sharp text than frame rates, look at the U320 Ultra at $519. It gives you 4K on a 31.5-inch panel and an ambient light sensor, which lets the screen respond to the lighting in your room. It’s also the only Ultra model with a confirmed price so far. PRISM+ lists the U270 Ultra and U370 Ultra as TBA (to be announced), so you can’t compare all three Ultras side by side yet.
The U320 PRO at $399 is the in-between option. It gives you a bigger 31.5-inch screen at 144Hz.
What $999 Buys You
The U320 6K is the model behind the “6K glow-up” headlines, so be clear about what it is. It runs at 60Hz, the same as the Ultra models. That makes it a tool for photo editing, design and video work rather than gaming. If you mainly want a white screen that looks good on camera, the extra pixels are more than you need, and the $299 or $519 options will look just as clean in a setup tour.
For readers who do colour work for a living, it’s a different story. Pairing 6K resolution with factory calibration at under four figures makes it the model in the line most likely to tempt freelancers.
What the Colour Numbers Mean
Every spec sheet in the U Series lists two colour figures. sRGB (standard Red Green Blue) is the colour space most web content and everyday apps use. DCI-P3 is a wider standard from Digital Cinema Initiatives, the body behind the colour specs for digital cinema, and it’s common in video and Apple’s own displays.
Here are the figures PRISM+ gives for five of the six models. The 6K’s colour figures are left out because its spec-sheet entry is unclear, so check PRISM+’s product page for them:
- U270 PRO: 91% DCI-P3, 115% sRGB
- U320 PRO: 90% DCI-P3, 123% sRGB
- U270 Ultra: 102% DCI-P3, 128% sRGB
- U320 Ultra: 101% DCI-P3, 128% sRGB
- U370 Ultra: 111% DCI-P3, 149% sRGB
A figure above 100% means the panel can show colours beyond the edges of that standard. It does not mean the colours are more accurate. Wide-gamut screens can make ordinary sRGB content look a little oversaturated if they aren’t set up correctly, and factory calibration is PRISM+’s answer to that. These are manufacturer figures, so it makes sense to wait for independent reviews before buying the 6K specifically for colour-critical client work. If that’s your field, our earlier look at BenQ’s DesignVue monitors gives you another option to compare.
See Them at Suntec
PRISM+ is a familiar name to Singapore shoppers for value-for-money electronics. Its earlier products include the PRISM+ Ripple Soundbar. At The Tech Show, PRISM+ is showing the U320 6K and U270 PRO, which covers the top and bottom of the line.
PRISM+ says it will run a pre-order promotion during The Tech Show. The company hasn’t shared the terms yet, and the prices in this article are its indicative prices before that promotion. That’s a good reason to compare the show price with the list price before you pay.
🗓️ Date: Friday, 13 November to Sunday, 15 November 2026
📍 Location: Booth 8111, Level 4, Suntec City Convention Centre (as given by PRISM+)
🛒 Pre-orders: Open since Thursday, 12 November 2026
💰 Indicative prices (before promotion): U270 PRO $299, U320 PRO $399, U320 Ultra $519, U320 6K $999
🏷️ Still to come: U270 Ultra and U370 Ultra, which PRISM+ says follow at the end of the month
🎁 Bonus: A Tech Show pre-order promotion, with terms to be shared by PRISM+
A white monitor is often the last piece of a clean desk setup, and it’s usually the hardest one to find at a sensible price. With the U Series starting at $299, you can now get one without stretching your budget. Pre-orders are open through PRISM+‘s official store, so check the line-up there tonight, then head to Suntec this weekend to see the models in person and find out what the show promotion takes off the price!
Photos and Visuals courtesy of PRISM+.
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