Samsung Odyssey G80HS 6K gaming monitor review

This text is a detailed review of the Samsung Odyssey G80HS monitor, focusing on its color accuracy, HDR performance, and overall competitiveness in the monitor market.

Here is a summary of the key findings:

🎨 Color Accuracy and Calibration

Out-of-the-Box Performance: In Graphic mode, the G80HS shows decent gamut accuracy but exhibits slight undersaturation in red and green, indicating the absence of Quantum Dots (QDs).
Impact of Calibration: Calibration improves the magenta hue and increases red saturation. While changes are subtle on neutral patterns, they make a visible difference to overall color.
sRGB Score: The monitor scores near-ideal for sRGB (102%), with an error of only 1.15dE, making it suitable for video post-production or photography editing suites.
HDR Color Quality: The HDR color accuracy is considered impressive, particularly due to the lack of Quantum Dots. The grayscale chart showed no visible errors after default testing, and the EOTF was spot-on.
DCI-P3/BT.2020 Performance: On the DCI-P3 chart, every point is on target except for 100% saturations of green, blue, and cyan (off by about 5%), which is attributed to the lack of QDs. The BT.2020 chart demonstrates a balanced approach, avoiding the over-saturation seen in monitors that push color values higher.

💡 HDR Brightness and Contrast

Brightness: As an edge-lit screen, it doesn’t match full-array Mini LED screens but is brighter than average for edge-lit displays (around 400 nits).
Dynamic Range: It offers dynamic range options. Natively, it renders 1,700:1, but with Dynamic Brightness on High, it reaches almost 15,000:1, providing a nearly tenfold increase in contrast without losing detail.

🎮 Gaming and Resolution Features

Resolution & Pixel Density: The monitor supports high resolutions (6K and 3K). It boasts 224ppi at 6K and 112ppi at 3K.
Motion Handling: It features dual refresh capabilities, which is noted as important for performance. While motion blur was noticed at 6K/100fps, the experience in 3K/300fps was excellent.
Input Lag: The monitor has impressively low input lag, making its gaming prowess competitive with other monitors.

⭐ Test Takeaway

The G80HS is highly competitive among non-QD displays. It offers excellent and balanced HDR color accuracy, providing flexibility through dynamic contrast options without sacrificing detail. While not as bright as Mini LED panels, it delivers superb imagery, fast performance, and flexibility, making it an excellent choice for users seeking high pixel density (like 6K) who want a quality gaming monitor.