ASUS ROG Swift OLED PG34WCDM
34″ · 3440x1440 OLED · 240Hz
LG DualUp 28MQ780
28″ · 16:18 Nano IPS
ASUS ROG Swift OLED PG34WCDM takes it — here’s why.
In our weighted Specdex score, ASUS ROG Swift OLED PG34WCDM lands at 94 and LG DualUp 28MQ780 at 82. That puts ASUS ROG Swift OLED PG34WCDM ahead by 12 points — a decisive margin driven mostly by its strengths in the categories below.
Pick ASUS ROG Swift OLED PG34WCDM if…
- ✓Current panel tech
- ✓Strong factory calibration
- ✓Modern connectivity
Pick LG DualUp 28MQ780 if…
- ✓Factory-calibrated (creator tier)
- ✓Modern connectivity
- ✓Mature firmware
Winner by scenario
Derived from the sub-score breakdown · not a separate testPicture quality
ASUS ROG Swift OLED PG34WCDMColor accuracy and HDR performance
ASUS ROG Swift OLED PG34WCDM leads on hdr (92 vs 62).
Value for money
LG DualUp 28MQ780Specdex score per dollar at MSRP
LG DualUp 28MQ780 more score per dollar ($699 vs $1,299).
Score breakdown
Specs side-by-side
| Spec | ASUS ROG Swift OLED PG34WCDM | LG DualUp 28MQ780 |
|---|---|---|
| Panel | 3440x1440 OLED | 16:18 Nano IPS |
| Size | 34" | 28" |
| Refresh | 240Hz | — |
| Release year | 2024 | 2022 |
ASUS ROG Swift OLED PG34WCDM
- +Current panel tech
- +Strong factory calibration
- +Modern connectivity
- −Stand footprint large on bigger sizes
- −HDR varies by model
- −OLED burn-in risk
LG DualUp 28MQ780
- +Factory-calibrated (creator tier)
- +Modern connectivity
- +Mature firmware
- −Stand ergonomics vary
- −HDR on IPS limited
- −OLED burn-in risk
FAQ: ASUS ROG Swift OLED PG34WCDM vs LG DualUp 28MQ780
Which is better, ASUS ROG Swift OLED PG34WCDM or LG DualUp 28MQ780? +
ASUS ROG Swift OLED PG34WCDM scores 94 on our weighted rubric — ahead by 12. Your best pick depends on the sub-scores above.
Is ASUS ROG Swift OLED PG34WCDM worth the price? +
At $1,299, ASUS ROG Swift OLED PG34WCDM delivers a Specdex score of 94 — strongest in motion.
Is LG DualUp 28MQ780 worth the price? +
At $699, LG DualUp 28MQ780 delivers a Specdex score of 82 — strongest in color.
Does ASUS ROG Swift OLED PG34WCDM or LG DualUp 28MQ780 last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is better for picture quality, ASUS ROG Swift OLED PG34WCDM or LG DualUp 28MQ780? +
ASUS ROG Swift OLED PG34WCDM — leads on hdr (92 vs 62). Color accuracy and HDR performance.
Which is the better value, ASUS ROG Swift OLED PG34WCDM or LG DualUp 28MQ780? +
LG DualUp 28MQ780 — more score per dollar ($699 vs $1,299). Specdex score per dollar at MSRP.