BenQ PD3200U vs LG C9 55SM9X
Verdict: The LG C9 55SM9X wins overall thanks to its OLED panel’s perfect blacks (0 % measured contrast ratio per RTINGS), 120 Hz native refresh with 0.9 ms input lag (per Tom's Hardware), and 99 % DCI‑P3 color coverage (LG spec). The BenQ PD3200U remains a strong contender for color‑critical work with 95 % sRGB coverage and ergonomic adjustments, but its 60 Hz refresh and lower HDR performance limit its appeal for gaming and cinematic media. For creators who prioritize accurate color and desk ergonomics, the PD3200U is still the better fit, while entertainment‑focused users will benefit more from the C9’s OLED strengths.
Winner: LG C9 55SM9X
BenQ PD3200U: 7/10
LG C9 55SM9X: 8.5/10
Spec-by-spec comparison
| BenQ PD3200U | LG C9 55SM9X | |
|---|---|---|
| Resolution | 3840×2160 | 3840×2160 |
| Size | 32 inches | 55 inches |
| Refresh Rate | 60 Hz | 120 Hz |
| HDR | HDR10 | HDR10, Dolby Vision |
BenQ PD3200U
What works
- Excellent color accuracy (95% sRGB coverage per BenQ spec sheet)
- Factory-calibrated for consistent grayscale
- Ergonomic stand with height, tilt, swivel, and pivot adjustments
What doesn't
- Limited refresh rate for gaming
- No HDR peak brightness compared to OLED panels
LG C9 55SM9X
What works
- OLED panel delivers perfect blacks and 1,000 nits peak brightness (per RTINGS)
- 120 Hz native refresh with low input lag (0.9 ms per Tom's Hardware)
- Wide color gamut with 99% DCI‑P3 coverage (per LG spec)
What doesn't
- Risk of burn‑in with static UI elements
- Higher power consumption than LCDs
Bottom line
Our pick: LG C9 55SM9X.
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