ASUS ProArt PA279CRV 27" vs ASUS ROG Swift OLED PG27UCDM 27"
Side-by-side comparison of viewing distance, PPI, and specifications
ASUS ROG Swift OLED PG27UCDM 27"
26.5" · 3840×2160 · QD-OLED
Optimal Viewing Distance 53cm
Open in calculator →
Category Ranking
Pixel Density (PPI)67in category
ASUS ProArt PA279CRV 27"163 PPI #20
ASUS ROG Swift OLED PG27UCDM 27"166 PPI #16
93 PPI224 PPI
HDR Peak Brightness67in category
ASUS ProArt PA279CRV 27"400 nits #51
ASUS ROG Swift OLED PG27UCDM 27"1000 nits #7
250 nits2000 nits
DCI-P3 Color Gamut63in category
ASUS ProArt PA279CRV 27"99% #2
ASUS ROG Swift OLED PG27UCDM 27"99% #2
79%100%
Refresh Rate
ASUS ProArt PA279CRV 27"60 Hz
ASUS ROG Swift OLED PG27UCDM 27"240 Hz
StandardHighUltra
Summary
- Sharpness: identical — Both screens are retina at 65cm. With nearly identical pixel density (163 vs 166 PPI), there is no visible difference in sharpness.
- Brightness: advantage ASUS ProArt PA279CRV 27" — The ASUS ProArt PA279CRV 27" is 40% brighter in SDR (350 vs 250 nits), a noticeable difference for outdoor readability. HDR peak: 400 vs 1000 nits.
Key Differences
| Specification | ASUS ProArt PA279CRV 27" | ASUS ROG Swift OLED PG27UCDM 27" |
|---|---|---|
| Screen Size | 27" | 26.5" |
| SDR Brightness | 350 nits | 250 nits |
| USB-C Power Delivery | 96 W | 90 W |
| Pixel Density (PPI) | 163 | 166 |
| Optimal Viewing Distance | 54cm | 53cm |
| Refresh Rate | 60 Hz | 240 Hz |
| Response Time | 5 ms GTG | 0.0 ms GTG |
| HDR Peak Brightness | 400 nits | 1000 nits |
| Contrast Ratio | 1:1,000 | 1:1,500,000 |
| Color Gamut | sRGB 100% · DCI-P3 99% · Adobe RGB 99% | sRGB 145% · DCI-P3 99% · Adobe RGB 94% |
| Year | 2023 | 2025 |
All specifications
| Specification | ASUS ProArt PA279CRV 27" 2023 | ASUS ROG Swift OLED PG27UCDM 27" 2025 |
|---|---|---|
| Screen Size | 27" (Better) | 26.5" |
| Resolution | 3840×2160 | 3840×2160 |
| Pixel Density (PPI) | 163 | 166 (Better) |
| Optimal Viewing Distance | 54cm | 53cm (Better) |
| Panel Type | IPS | QD-OLED |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 60 Hz | 240 Hz (Better) |
| Variable Refresh Rate (VRR) | None | FreeSync Premium Pro |
| Response Time | 5 ms GTG | 0.0 ms GTG (Better) |
| HDR Certification | DisplayHDR 400 | DisplayHDR True Black 400 |
| SDR Brightness | 350 nits (Better) | 250 nits |
| HDR Peak Brightness | 400 nits | 1000 nits (Better) |
| Contrast Ratio | 1:1,000 | 1:1,500,000 (Better) |
| Ports | 2x HDMI · 2x DP · USB-C · USB Hub | 2x HDMI · 1x DP · USB-C · USB Hub |
| USB-C Power Delivery | 96 W (Better) | 90 W |
| Color Gamut | sRGB 100% · DCI-P3 99% · Adobe RGB 99% | sRGB 145% · DCI-P3 99% · Adobe RGB 94% (Better) |
| Year | 2023 | 2025 (Better) |
Frequently Asked Questions
Which has better PPI: ASUS ProArt PA279CRV 27" or ASUS ROG Swift OLED PG27UCDM 27"?
The ASUS ROG Swift OLED PG27UCDM 27" has 166 PPI compared to 163 PPI for the ASUS ProArt PA279CRV 27".
Which has a closer optimal viewing distance?
The ASUS ROG Swift OLED PG27UCDM 27" requires 53cm vs 54cm for the ASUS ProArt PA279CRV 27" to reach retina quality.
Related Comparisons
Alienware AW2725DF 27" 2024 · 110 PPI · 26.7" · 360 Hz
vs ASUS ProArt PA279CRV 27" 2023 · 163 PPI · 27" · 60 Hz
Alienware AW2725DF 27" 2024 · 110 PPI · 26.7" · 360 Hz
vs ASUS ROG Swift OLED PG27UCDM 27" 2025 · 166 PPI · 26.5" · 240 Hz
Alienware AW3225QF 32" 2024 · 139 PPI · 31.6" · 240 Hz
vs ASUS ProArt PA279CRV 27" 2023 · 163 PPI · 27" · 60 Hz
Alienware AW3225QF 32" 2024 · 139 PPI · 31.6" · 240 Hz
vs ASUS ROG Swift OLED PG27UCDM 27" 2025 · 166 PPI · 26.5" · 240 Hz
Methodology & Sources
Formula: Retina distance (cm) = 3438 / PPI. Displayed values are rounded for readability.
Sources: Official manufacturer spec sheets and product pages. Specs are normalized before comparisons.
Comparison winners are calculated metric by metric (higher is better for most specs; lower is better for distance/response time).
Last updated: