Lenovo G27q-30 165 Hz Gaming Monitor Review: Solid Performance and Color Accuracy

27-inch QHD VA gaming monitor with 165 Hz, Adaptive-Sync, HDR and wide gamut color.

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Lenovo G27q-30
(Image: © Tom's Hardware)

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It is usually correct to say that competition improves the breed. This is certainly true when it comes to computer components and peripherals. Bleeding edge products always appear at premium prices which fall after more companies jump on board. Monitors embody this principle fully. When a category becomes as crowded as the 27-inch QHD 165 Hz one, it can only mean good things for buyers.

(Image credit: Lenovo)

Lenovo has always delivered excellent value and solid performance and the G27q-30 is no different. With a VA panel, it ups the contrast ante to over 4,300:1 which puts it ahead of many premium screens. This is a difference you can easily see in a side-by-side comparison. Deep blacks and bright highlights are made even more impactful by saturated color. Though it has a tad less gamut volume than others, you’ll be hard-pressed to see a difference, especially for $200.

(Image credit: Tom's Hardware)

Gaming performance is solid as well. I noted a few black trail artifacts when viewing test patterns, but gameplay was very smooth with perceptibly low input lag. You won’t want to use the backlight strobe thanks to its double vision effect and the multiple steps required to turn it on, but the overdrive works well, and I had no reason for complaint. Again, it’s $200.

Most impressive was the G27q-30’s out-of-box color accuracy. Every metric: grayscale, gamma and gamut, was spot-on from the beginning. I improved the numbers with calibration but that is unnecessary. The G27q-30 delivers pro-level color with no tweaking required. And it’s $200.

If you’re in the market for a solid all-around monitor with smooth gaming and excellent color, the Lenovo G27q-30 is a great choice. Value-seekers should definitely check it out.

MORE: Best Gaming Monitors

MORE: How We Test PC Monitors

MORE: How to Buy a PC Monitor

MORE: How to Choose the Best HDR Monitor

Christian Eberle
Christian Eberle
Contributing Editor

Christian Eberle is a Contributing Editor for Tom's Hardware US. He's a veteran reviewer of A/V equipment, specializing in monitors. Christian began his obsession with tech when he built his first PC in 1991, a 286 running DOS 3.0 at a blazing 12MHz. In 2006, he undertook training from the Imaging Science Foundation in video calibration and testing and thus started a passion for precise imaging that persists to this day. He is also a professional musician with a degree from the New England Conservatory as a classical bassoonist which he used to good effect as a performer with the West Point Army Band from 1987 to 2013. He enjoys watching movies and listening to high-end audio in his custom-built home theater and can be seen riding trails near his home on a race-ready ICE VTX recumbent trike. Christian enjoys the endless summer in Florida where he lives with his wife and Chihuahua and plays with orchestras around the state.

3 Comments Comment from the forums
  • dmitche31958
    Okay. I'm ignorant but what is the purpose of an USB port on a monitor? Thanks.
    Updated. Never mind. I looked it up. Yes, I can see that not having multiple USB ports for daisy chaining monitors is a big negative for many people.
    Reply
  • wakuwaku
    dmitche31958 said:
    Okay. I'm ignorant but what is the purpose of an USB port on a monitor? Thanks.
    Updated. Never mind. I looked it up. Yes, I can see that not having multiple USB ports for daisy chaining monitors is a big negative for many people.
    erm no you do not use usb ports to daisy chain monitors. daisy chaining is done using display ports, provided the monitor supports them.

    usb ports on monitors serve two or maybe three purposes depending on the type of usb input they use.

    1. a monitor that has a usb connection to the pc can use it for firmware updates. monitors now are becoming more and more feature rich and complicated. we need firmware updates to fix bugs and maybe introduce new features that benefit us.

    2. A usb hub. having a usb hub integrated into the monitor has many advantages. It saves desk space and reduces clutter. You can plug in your wireless keyboard and mouse dongles to bring it closer to your mouse and keyboard, reducing chance of inteference and signal loss compared to being plugged into the back of your pc especially when its on the floor under your desk. You can take advantage of the additional power the monitor provides to charge peripherals and phones faster, something most pcs and laptops usb ports dont do. With multiple inputs it can act as a integrated kvm switch, brininging you all the conveniences of one to switch between multiple pcs and laptops using one monitor/keyboard/mouse without taking up more of your deskspace.

    3. Although not that common, mostly available on work monitors and less on gaming monitors, there are monitors that have usb c input(s). These monitors accept video and data input via these usb c input ports. Laptops (and some desktop motherboards) that can output video and data through their usb c port can reduce even more clutter by using only a single cable to plug in to the monitor to get a bigger display while expanding your amount of usb ports. Effectively some monitors even act as docks, since you already plug in your keyboard and mouse into the monitor, and some monitors even come with built in usb ethernet. And using that same usb c cable, you can also charge your laptop. This also works with smartphones btw.
    Reply
  • dmitche31958
    Thanks for the information. While I might have been interested in the past, my days of bleeding edge and edgy things is gone. 40 years of always pushing the edges of what can be done has left me now enjoying the simpler content lifestyle. :)
    Reply