Dell UltraSharp U3425WE vs LG 34WK95C
Verdict: The LG 34WK95C delivers a 5K2K 5120×2160 resolution with 600 nits peak brightness (per LG spec) and a ΔE of 1.5 (per RTINGS), making it sharper than the Dell U3425WE’s 3440×1440 panel (ΔE 2.0 per RTINGS). However, the Dell offers USB‑C power delivery and a more affordable price point, while the LG’s Thunderbolt 3 adds 85 W charging (per PCMag). For general productivity the Dell’s 21:9 screen is ample, but for high‑resolution video work the LG’s extra pixel count is decisive.
Winner: LG 34WK95C
Dell UltraSharp U3425WE: 7/10
LG 34WK95C: 8/10
Spec-by-spec comparison
| Dell UltraSharp U3425WE | LG 34WK95C | |
|---|---|---|
| Screen Size | 34" | 34" |
| Resolution | 3440×1440 | 5120×2160 |
| Panel Type | IPS | Nano IPS |
| Refresh Rate | 60Hz | 60Hz |
Dell UltraSharp U3425WE
What works
- Wide 21:9 aspect for multitasking
- Accurate colors (ΔE<2 per RTINGS)
- USB‑C with 90W power delivery
What doesn't
- Only 60Hz refresh limits gaming
- Limited HDR support (HDR10, low peak brightness)
LG 34WK95C
What works
- 5K2K resolution for high detail
- High brightness 600 nits (per LG spec)
- Thunderbolt 3 with 85W power delivery
What doesn't
- Expensive for 60Hz panel
Bottom line
Our pick: LG 34WK95C.
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