When comparing Planar Helium PCT2785 vs LG 24GM79G-B, the Slant community recommends Planar Helium PCT2785 for most people. In the question“What are the best monitors?” Planar Helium PCT2785 is ranked 30th while LG 24GM79G-B is ranked 233rd. The most important reason people chose Planar Helium PCT2785 is:
The black levels are respectively low at 0.16cd/m², which helps the contrast ratio achieve 1100:1 which is much lower than the advertised 5000:1, but still quite good.
Specs
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Pros
Pro Decent black levels, good contrast ratio
The black levels are respectively low at 0.16cd/m², which helps the contrast ratio achieve 1100:1 which is much lower than the advertised 5000:1, but still quite good.
Pro Pretty fast response times make the system feel quick
The response time is 12ms, which isn't lightning fast, but it's still quick enough to make the system feel more responsive than cheaper monitors. While not fast enough for high-level gaming, this monitor won't make your system feel slow or unresponsive.
Pro 'Massive tablet' design is unique, and versitile
It really does look like a massive tablet with a kickstand - but that's not a bad thing. There's no stand visible, leaving the front looking very clean. The stand can angle anywhere from 15-70 degrees which allows for flexible use, or it can be folded in and used flat on the desk or even mounted using the VESA mounting holes.
Pro Built-in speakers, webcam, and mic
This monitor has many peripherals built-in, and unless you use them heavily they will do the job just fine. Unless you feel the need for dedicated hardware, the built-in stereo speakers work well enough, and the webcam and mic are acceptable quality for occasional recreational use (for business calls or other uses where quality is important, you'll want to upgrade to dedicated hardware).
Pro Adjustable
You'll have no problem getting the best possible viewing angles on the LG 24GM79-B because the monitor supports a wide range of ergonomic adjustments. You can adjust the monitor's height, ting, and swivel angle.
Pro Good for gaming
The LG 24GM79-B is an excellent option for action gamers because it offers smooth and lag-free gaming experience. The motion looks clear and appears without any signs of motion blur. The gaming doesn't feel laggy thanks to the monitor's low input lag.
Cons
Con Disappointing color accuracy
The MVA panel (multi-domain vertical alignment: in-between of TN and IPS technologies) doesn't reproduce colors very accurately. It scores just 82% of the sRGB color gamut, while other panels offer high 80s and even above 90%. This display's weakest points are with the green and cyan shades, while reds and blues appeared just fine.
Con Dim display
The display doesn't get very bright - at just 172cd/m² this panel is very dim. Many monitors can achieve 300cd/m² or higher brightnesses.
Con Takes much more power than similar monitors
Without using the ECO mode, this monitor requires about 50 watts to power it. This is double than other monitors. There are different levels of ECO modes, however these dim the display and barely get down to the power level of other monitors when they are all enabled.
Con Sub-par picture quality
Images appear flat and washed-out on this monitor because of its low-quality TN panel.
