When comparing LG 38UC99-W vs Acer Predator XB241H bmipr, the Slant community recommends Acer Predator XB241H bmipr for most people. In the question“What are the best monitors?” Acer Predator XB241H bmipr is ranked 16th while LG 38UC99-W is ranked 29th. The most important reason people chose Acer Predator XB241H bmipr is:
The Acer XB241H has one of the fastest panels in its price range. Once overclocked, its native refresh rate can reach a whopping 180 Hz. High refresh rate can give you an advantage over your opponents who play on slower monitors because you'll receive faster image updates. For example, a 180 Hz monitor will be on average 11 ms ahead of a corresponding 60 Hz one, entirely due to the higher refresh rate. The overclocking procedure for the Acer XB241H is straightforward and can be done via the OSD. It imposes no danger to the hardware. The native refresh rate of a monitor corresponds to the number of frames it can show each second. For example, a 180 Hz monitor can display up to 180 frames a second.
Specs
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Pros
Pro Excellent general purpose monitor
Impressive amount of on-screen real estate, excellent picture quality, exceptional connectivity, and great color accuracy puts the LG 38UC99-W above nearly all competitors in the market.
Pro Supports 85W charging over USB-C
You can charge your laptop and have display output through a single cable thanks to the monitor's USB-C port.
Pro Features On-Screen controls
You can access all the general features of this monitor using your mouse and a keyboard thanks to the LG’s On-Screen Control software.
Additionally, the On-Screen Control offers many screen split presets.
Pro Perfect for multi-tasking
Having enough display real-estate to fit three vertically aligned Google Docs windows comfortably, the LG 38UC99-W is an excellent tool to boost up the productivity in everyday office duties, CAD/CAM applications, and many other fields.
Pro Excellent for watching movies
Acing the near-cinematic aspect ratio of 21:9, the LG 38UC99-W is an excellent companion to watch movies because you won't see the black bars at the top and bottom of the screen when watching most movies.
Pro Has a pair of good speakers
The LG 38UC99-W features a built-in 20 Watt stereo speaker system which sounds fairly well compared to the 4-10 W speakers the competitors at this price point offer.
Pro Exceptional connectivity
This monitor beats most of its premium competitors in terms of connectivity because it features a USB-C downstream port which has multiple parallel functions. First, you can use it to access the monitor's onboard USB hub. Second, it can be used for charging a USB type C compliant laptop. Finally, you can use it to receive video and audio signal from a computer.
Additionally, the LG 38UC99-W has two HDMI ports, a DisplayPort, and an inbuilt Bluetooth module.
Pro Supports dual linkup
You can connect this monitor to two computers so that each machine use half of the on-screen area. This might come in handy for those who frequently use a stationary desktop computer and a laptop.
Pro Great picture quality
Only the best monitors can match the LG 38UC99-W's contrast ratio, peak brightness, gamma, and color accuracy, as the monitor features one of the finest IPS panels in the industry.
The LG 38UC99-W displays beautiful pictures, with deep and rich blacks, vibrant and accurate colors, and good-looking intermediate tones. Despite the fact that the monitor's native contrast ratio is only 1000:1, the dark scenes look deep and intense as the backlight of the 38UC99-W can drop below the brightness level of 0.15 nits, which only the best monitors can do. Colors pop and look vivid, as the 38UC99-W can sustain its brightness above the 300 nits mark. The mid-tones look lifelike thanks to the monitor's near perfect gamma value, which is only 1.3% off from the ideal value.
Moreover, the monitor's color inaccuracies can't be seen by the human eye because it only has an average color error dE of 2.12.
Pro High-speed panel
The Acer XB241H has one of the fastest panels in its price range. Once overclocked, its native refresh rate can reach a whopping 180 Hz.
High refresh rate can give you an advantage over your opponents who play on slower monitors because you'll receive faster image updates. For example, a 180 Hz monitor will be on average 11 ms ahead of a corresponding 60 Hz one, entirely due to the higher refresh rate.
The overclocking procedure for the Acer XB241H is straightforward and can be done via the OSD. It imposes no danger to the hardware.
The native refresh rate of a monitor corresponds to the number of frames it can show each second. For example, a 180 Hz monitor can display up to 180 frames a second.
Pro Flicker-less
The Acer XB241H does not flicker because this monitor uses a DC signal to dim its backlight. Backlight flickering is horrible for your eyes; it can cause severe eye fatigue over the extensive use of a monitor.
Pro Adjustable
You'll always be able to experience the best possible viewing angles by adjusting tilt angle, swivel angle, and height of this monitor according to your workspace requirements.
Pro Has speakers
This monitor's pair of the builtin speakers might turn out to be occasionally useful.
Pro Motion looks clear
The Acer XB241H displays motion smoothly, without artificial motion blur or ghosting effects because of the monitor's fast pixel response time and high refresh rate.
Fast-moving objects on screen don't leave noticeable trails as each pixel can change its color within only one millisecond because of the monitor's full pixel response time of 1 ms.
The image looks clear and fluid since the monitor refreshes every 5.55 ms. This is caused by the monitor's native refresh rate of 180 Hz.
Pro Adequate picture quality
The overall picture quality of the Acer Predator XB241H is on par with the majority of gaming monitors in this price range. It has reasonable contrast ratio and high peak brightness.
The monitor can display crisp and vivid colors as well as some average-looking dark scenes. Colors look genuinely luminous thanks to the monitor's peak brightness of 350 nits. Dark scenes look mediocre as the monitor's native contrast ratio of 1000:1 is not high enough to push its blacks to highly intense levels.
Pro Compatible with G-Sync
G-Sync eliminates screen tearing and stutter as it allows a monitor to synchronize its refresh rate to the framerate of a video card.
G-Sync works with all the Nvidia graphics cards that are newer than the GTX 650Ti.
Pro Responsive
Even though no reputable source has tested the input lag of this monitor yet, after evaluating the overall user experience and the input lag tests of other Acer monitors from 2015-2016, it is clear that the input lag of this monitor is most likely to be within the 4.5 ms range. It's a rather good result because it is on par with what the most responsive panels in this price range offer.
Input lag is a monitor's delay that is caused by the onboard image processing. Having this value as low as possible is essential in gaming.
Pro Excellent for gaming
Armed with a fast and responsive TN panel, the Acer Predator XB241H offers fluid and connected gaming experience without sacrificing the overall picture quality. In its price range, it is one of the very best gaming monitors money can buy.
Cons
Con Very expensive
For the same price as this monitor, you can buy three decent 27-inch ultrawide monitors.
Con Bluetooth indicator is inconvenient
The monitor's Bluetooth indicator occupies the on-screen workspace. Unfortunately, there is no way to remove the indicator while using the Bluetooth speaker option.
Con Has an external power brick
The external power supply unit of the LG 38UC99-W might cause inconvenience especially if you want to mount this monitor on a wall since the PSU is quite bulky.
Con Wobbly
The stand isn't rigid, so you might observe some minor wobbling if your work desk is flimsy,
Con OSD is quite messy
The on-screen-display of the LG 38UC99-W does not have any programmable shortcut keys and is quite hard to navigate.
For example, to enable or disable the motion blur reduction feature, you’ll need to press more than 15 keys because the menu goes very deep.
Con Unsuitable for gaming
Gaming just doesn't feel responsive because of the monitor's massive input lag.
Con Small panel
The 24-inch panel of the Acer XB241H is considerably smaller than what competitors at this price point offer.
Con Poor connectivity
In terms of connections, the XB241H doesn't offer much; apart from the standard DP and HDMI ports, you’ll only get a 3.5mm audio output port.
Con Narrow viewing angles
The XB241H doesn’t have the best viewing angles as even a slight, 10-degree angle between the viewer and the panel will result in total color and shadow degradation. This is a common issue for TN panels in this price range.
However, as the monitor has an extensive range of ergonomic adjustments, you can regulate its position so that your viewing angle remains ideal.
Con Blue power-on LED is annoying
The blue power-on LED in the lower right corner of this monitor is too bright and will likely be distracting and even cause eye strain.
Unfortunately, Asus still ignores this issue, even though it is suspected that a simple firmware update could fix the problem.
