As modern Linux distributions continue to enhance support for HDR displays, tech enthusiasts looking to elevate their visual experience should consider the newly launched Samsung Odyssey OLED G8 G81SF. I've spent several weeks testing this impressive monitor, and I'm excited to share my experience, especially for users of Ubuntu 25.04 and Fedora 42.
The Samsung Odyssey G8 G81SF is a stunning 4K QD-OLED monitor that boasts VESA DisplayHDR True Black 400 support, offering a peak brightness of 1000 nits. With a remarkable 240Hz refresh rate and a lightning-fast 0.03ms response time, this monitor is designed to deliver an exceptional viewing experience, whether you're using it for productivity or enjoying Linux gaming.
One of the standout features of the G81SF is its innovative Pulsating Heat Pipe cooling system. This technology is designed to diffuse heat five times faster than traditional graphite sheets, which helps maintain lower core temperatures and reduces the risk of burn-in—a crucial consideration for any serious gamer or content creator.
In terms of connectivity, the Samsung Odyssey G8 G81SF supports DisplayPort 1.4 and HDMI 2.1. However, it’s important to note that it lacks support for the latest DisplayPort 2.1, which is available on competing monitors like the ASUS ROG Swift OLED PG27UCDM. The ASUS model also offers USB-C support for both display and power delivery, making it an attractive option for users who want to connect their laptops seamlessly.
While the G81SF includes a USB 3.2 Gen 1 hub with two USB-A ports for peripheral connectivity, it’s disappointing that it does not feature USB-C. Additionally, the external power supply might not appeal to those who prefer a cleaner, more organized workspace, especially when compared to the integrated power supply of the ASUS PG27UCDM.
During my testing, the Samsung Odyssey OLED G8 G81SF performed admirably with various Linux distributions, including Ubuntu 25.04 and Fedora Workstation 42. Enabling HDR support was straightforward, and it worked flawlessly with compatible applications. Furthermore, the monitor's FreeSync support functioned exceptionally well under Linux, enhancing the gaming experience.
Overall, the Samsung Odyssey OLED G8 G81SF is a remarkable addition to the world of HDR displays, particularly for those using modern Linux systems. While it has some limitations in connectivity compared to its competitors, its stunning visuals, advanced cooling technology, and solid performance make it a worthy investment for anyone looking to enhance their desktop setup.
