Dell S3225QC

Dell S3225QC Review & Specifications

S3225QC by Dell is a 31.50″ QD-OLED monitor with a resolution of 3840 × 2160 pixels (1.778:1, 16:9 aspect ratio) and a refresh rate of up to 120 Hz. It supports a 10-bit color depth (true 10-bit panel without FRC), displays up to 1073741824 colors, and offers the following color space coverage: 99.00% DCI-P3 . The panel delivers 250 nits of brightness, and can reach up to 1000 nits peak, has a static contrast ratio of 1500000:1, a response time of 0.03 ms. The panel is manufactured by Samsung. It has a pixel density of 139 PPI, with viewing angles of 178 ° (degrees)° horizontal and 178 ° (degrees)° vertical. The screen covers 83.94% of the front surface. It has a Anti-glare/Matte screen coating and uses self-emissive QD-OLED technology, which does not require a backlight. Built-in 2 x 5 W (watts) speakers are included. HDR capabilities include support for DisplayHDR 400 True Black, Dolby Vision. Typical power consumption is 40.00 W, with a maximum of 320.00 W.

General Work Usage

The Dell S3225QC earns a solid 75.0% work usage rating, indicating reliable performance in most productivity scenarios such as office tasks, spreadsheets, and research work. It utilizes an QD-OLED panel offering high visual fidelity and rich contrast. While these panels excel in contrast, black levels, and color richness, they are prone to issues such as burn-in when static elements remain on screen for extended periods — a common scenario in office work with persistent UI components. Additionally, OLED panels may struggle to maintain full-screen brightness over time and can exhibit lower peak brightness compared to high-end IPS displays, reducing comfort in well-lit work environments. The monitor’s very high resolution of 3840×2160 ensures excellent workspace flexibility and visual clarity for office work and complex layouts. With a pixel density of 139 ppi, the display offers very clear text and smooth images. Some users may still prefer scaling settings to enhance readability, especially for long working sessions. With a brightness level of 250 nits, this monitor may appear dim in bright office settings, making it less suitable for environments with strong ambient light.

The Dell S3225QC has color space coverage of: 99.00% DCI-P3 , which gives this monitor exceptional color gamut coverage, making it a top-tier choice for professionals working in color-sensitive applications such as photo editing (Photoshop, Lightroom), video grading, or design production. Colors appear rich, consistent, and accurate across supported spaces. In addition, it features a true 10-bit panel, delivering extremely smooth gradients, precise tonal transitions, and a wide dynamic range. This combination ensures the highest standard for professional visual work.

The work performance-per-price score of 26.2% indicates that this monitor does not offer strong value for professional productivity use. With a respectable 75.0% work suitability score, it may still be a reasonable option for users seeking reliability over savings.

Gaming and Media Usage

The Dell S3225QC achieves an outstanding 84.0% entertainment score, making it an excellent choice for immersive gaming, high-quality video playback, and fast-paced visual experiences. It utilizes an QD-OLED panel — a top-tier choice for gaming and media consumption. OLED technology delivers near-instantaneous pixel response, infinite contrast, and rich color vibrancy, making it ideal for cinematic content and fast-paced gameplay. However, OLED panels come with a few quirks: they are susceptible to burn-in from static HUD elements, may suffer from Automatic Brightness Limiting (ABL) in full-brightness scenes, and can have lower sustained brightness compared to premium LCDs — especially in well-lit environments. The monitor’s very high resolution of 3840×2160 offers excellent visual clarity, enhancing textures, fine details, and overall realism in both games and media. A capable GPU is recommended for optimal performance at this level. The monitor offers a high refresh rate of 120 Hz, providing fluid gameplay and improved responsiveness over standard 60 Hz displays, especially with a fast 0.03 msresponse time, making it suitable even for fast-paced gaming genres.

The monitor provides very good ergonomic support, enabling users to adjust it for improved comfort during extended gaming, viewing, or daily activities, and includes basic connectivity options, suitable for casual or single-device setups.

Specific ergonomic adjustments and connectivity details can be found in the specifications section below.

Performance per Price

The gaming performance-per-price score of 20.5% indicates that this monitor does not offer strong value for gaming-focused users. Its respectable gaming suitability rating of 84.0% may still justify the price for certain use cases, though better-valued options exist.

With a performance-per-price score of just 29.0%, this monitor does not offer strong value in its category. Its decent quality rating of 83.2 pts gives it a reasonable edge for specific use cases — but better-priced alternatives may exist.