Samsung S27B970 LED monitor

Duncan Evans
8 December, 2012
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Samsung S27B970 LED monitor



Superb styling; brushed metal stand; tidy use of wires; good refresh rate; high resolution; lots of interfaces; good colour consistency; built-in 7w speakers; PLS screen


Some light leak; expensive; glossy screen hinders viewing on bright days; average brightness and contrast



You have to hand it to Samsung, the company knows how to design a sexy looking monitor. The snappily-titled S27B970 is huge 27” PLS monitor with a brushed metal base, curved stand containing touch-sensitive menu controls, dark glass front and metal rim around it’s svelte frame. The stand allows the monitor to move up and down and tilt back and forth. If you want to rotate it, you have to move the entire base. Speaking of which, this is used to house all the inputs, so while it means they are packed together, once everything is plugged in, it makes the monitor very neat and tidy.

The power supply is a separate transformer while the interfaces include Samsung’s own Mobile High-Definition Link (MHL), dual link DVI, HDMI and DisplayPort.

This is Samsung’s Series 9 LED monitor which features Plan to Line Switching (PLS), or the company’s version of IPS if you will. On the front is Crystal Clear Glass, much like you get on the iMac, which consequently looks great, but means on a bright day in a well lit office, you pick up lots of reflections. That could be an issue because the brightness rating isn’t spectacular at 220cd/m2 in standard mode and 285cd/m2 in high bright mode. The contrast ratio is an average 1000:1 in static mode but, as with most mid-range and upwards monitors, has a dynamic mode as well.

Being IPS-based you’ll expect two things. A modest refresh rate but great viewing angles.

The viewing angles are good, but you shouldn’t sit too close to the monitor because then moving off-centre will cause the outside edges to darken. On the refresh rate, it’s a fairly impressive 5ms and in truth, after testing with everything from games to films, there was no ghosting or lag.

On to some tests then and no discernable darkening all the way round the screen, but in dim conditions, on a black screen, there’s some light leak all the way round. You won’t notice it in the day but you might well at night when displaying dark images. The colour consistency across the entire monitor is very good though, which is what you would expect, and the maximum resolution of 2560 x 1440 provides plenty of detail. There’s a very good brightness range with lots of detail in the highlights and only the bottom 5% of the shadows merging. Colours are rich and there’s 100% sRGB coverage.

Macworld Australia‘s buying advice

Looks fantastic but it’s also quite expensive. The stand doesn’t rotate into a portrait orientation and the display isn’t quite as good a quality as the price tag demands. There can be some issues with the glass front causing reflections, but the consistency of the display is admirable. The styling is rich consumer or plush-studio orientated and it will do a great job in either of those environments, if you can afford it.


2 people were compelled to have their say. We encourage you to do the same..

  1. Alien says:

    Did you test it with a MacBook Pro Thunderbolt out? Is it working into the Displayport in with a mini DP to DP cable?

  2. Matt says:

    This is an awesome monitor, however just today after having this screen for a few months I noticed a bug on the glass, trying to squash it, found it was on the other side with no way of removing it….. now I know why the apple display is still better looking, and it is due to the glass not being fixed to the LED screen…. aw well still next best thing to apple display (better due to real compatibility with PC)

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