Samsung Series 8 S27A850D review

Samsung combines the good bits of PVA and IPS to create this PLS monitor

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  • Great colours and contrast
  • High resolution
  • Viewing angles
  • No anti-glare coating


  • Response times could be better
  • Some 'IPS glow' with darker tones

We have a habit of relentlessly banging the TN-vs-the-rest drum. But we do it because we care. Both about technology and your very fine elves. Sorry, selves.

Samsung's all-new S27A850D has us at something of a disadvantage. Many of its on-paper specs are thoroughly familiar. A 27-inch diagonal and 2,560 x 1,440 native resolution puts it firmly in the premium, high resolution camp.

Bung in a static contrast ratio of 1,000 to one and you might assume you're looking at yet another screen sporting LG's familiar 27-inch IPS panel. Yes, the same one used by Apple in its 27-inch iMac.

On the other hand, Samsung is one of the very small handful of outfits with the gumption to fabricate its own LCD panels. Manufacturing the substrates that form the basis of large, full-colour is a criminally complex and expensive process. Consequently, around five to six companies make nearly all the LCD substrates worldwide. And that in turn means that Samsung in not normally in the business of buying in panels.

Switch to PLS

Samsung s27a850

What lies at the heart of the S27A850D is neither TN nor IPS, nor PVA technology. Instead, Samsung has come up with a new technology known as PLS or Plane to Line Switching. It's closest in concept to IPS.

Fire it up and initial impressions are of a cross between the better bits of IPS and PVA in a single panel. Exciting eh?

That means colours are richer and more saturated than you'll be used to with IPS. Black tones are also in deep and inky PVA territory and viewing angles are rather redolent of a good IPS screen.

The sparkly anti-glare coating that compromises IPS panels is absent too. In its place is a smooth, semi-gloss surface as seen in some PVA screens. Result.

If that makes the Samsung sound perfect, there are one or two slight snags. For starters, just a little of what we've come to know as 'IPS glow' is visible. It's a glowing sheen in darker tones that shifts across the screen as you change your viewing position. It's not overly evident here, but it does detract marginally for the movie and game playing experience.

The other area where Samsung's new PLS tech appears not to have moved the game on is pixel response. Pegged at 5ms in the spec list, the subjective experience is nothing special. A good TN panel remains tangibly quicker.

PLS is a welcome addition, then, but it's not quite the Holy Grail of panel tech.

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Tech Specs

Product TypeLCD Monitor
Number of Screens1
Green CompliantYes
Green Compliance Certificate/AuthorityENERGY STAR, TCO Displays 5.0
Backlight TechnologyLED
VESA Mount CompatibleYes
Adjustable Display AngleYes
Product FamilySyncMaster 850
ColourMatte Black
Brightness300 cd/m², 300 cd/m²
Screen ModeWQHD
Colour Support16.7 Million Colours
Maximum Resolution2560 x 1440
Brand NameSamsung
Contrast Ratio1,000:1
Screen Size68.6 cm (27")
Aspect Ratio16:9
Response Time5 ms
Built-in DevicesUSB Hub
Operating Power Consumption69 W
Height with Stand442.50 mm
Width with Stand642.50 mm
Depth with Stand224.50 mm
Height390.5 mm
Width642.5 mm
Depth42 mm
Product Series850
Product ModelS27A850D
Product NameSyncMaster S27A850D Widescreen LCD Monitor
Product LineSyncMaster
Manufacturer Part NumberLS27A850DS/EN
Manufacturer Website Address
Marketing Information

The Samsung Business Monitor SA850 is the perfect choice for professional businesses that are looking to increase overall operational efficiencies while boosting the performance and productivity of employees. These high-performance monitors are specially designed for working under extremely demanding conditions while providing its users with ergonomic features that will reduce fatigue. The new line up is also a born multitasker and can run more efficiently with lower power consumption. So whether you're in professional services, financial industry, or higher education, our new SA850 will transform the way you and your employees conduct business.

Limited Warranty3 Year
Weight (Approximate)6.60 kg