# Which OLED monitor has the largest screen size? — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

Which OLED monitor has the largest screen size?

## 产品列表

### LG OLED42C6PUA
```yaml
product: lg-oled42c6pua
brand: LG
price_gbp: 808.77
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 4 x HDMI 2.1, 2 x USB 2.0, Ethernet, SPDIF optical, headphone, RF input
resolution: 3840 x 2160
hdr_support: Dolby Vision / HDR10 / HLG
screen_size: 42 in
refresh_rate: 120 Hz
response_time: less than 0.1ms
contrast_ratio: Infinite
```

- **价格:** £808.77 [^1]
- **概述:** The LG OLED42C6PUA is a 42 in OLED 4K TV with a native 120 Hz refresh rate and very fast pixel response (less than 0.1ms). It supports Dolby Vision, HDR10, and HLG and is set up for gaming with HDMI 2.1 features including 4K 120Hz support. It suits gamers and anyone who wants an OLED-style monitor-sized screen with high refresh and strong HDR formats.
- **最适合:** If you want the largest screen size in the OLED monitor category, the OLED42C6PUA's 42 in size is larger than smaller OLED TV/monitor sizes, while still delivering up to 165 Hz VRR and a native 120 Hz refresh rate.
- **附加来源:** [^2], [^3], [^1], [^2], [^3]

### LG UltraGear 45GX950A
```yaml
product: lg-ultragear-45gx950a
brand: LG
price_gbp: 1137.52
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: DisplayPort 2.1, HDMI 2.1, USB-C (PD 90W), Headphone out (4-pole Sound+Mic)
resolution: 5120 x 2160
hdr_support: DisplayHDR 400 True Black
screen_size: 44.5 in
refresh_rate: 165Hz
response_time: 0.03ms (GTG)
contrast_ratio: 1500000:1
```

- **价格:** £1137.52 [^4]
- **概述:** LG UltraGear 45GX950A is a 44.5 in 5K2K (5120 x 2160) OLED ultrawide gaming monitor with 0.03ms (GTG) response time and up to 165Hz refresh rate. It supports VESA DisplayHDR 400 True Black for HDR gaming and includes HDMI 2.1, DisplayPort 2.1, and USB-C with 90W power delivery. It's built for gamers who want a large, curved OLED experience with fast motion and strong HDR blacks.
- **最适合:** For the largest-screen OLED monitor, the LG UltraGear 45GX950A stands out with a 44.5 in screen size paired with 5K2K OLED and 165Hz refresh rate.
- **附加来源:** [^4]

---
## 参考来源
[^1]: Home Depot, 访问日期 2026-06-27. https://www.homedepot.com/p/LG-Electronics-42-C6-OLED-4K-Ultra-HD-Smart-TV-2026-OLED42C6PUA/341947192
[^2]: Best Buy, 访问日期 2026-06-27. https://www.bestbuy.com/product/lg-42-class-c6-series-oled-evo-ai-4k-smart-webos-tv-2026/JJ8VPZZ7SW
[^3]: B&H Photo Video, 访问日期 2026-06-27. https://www.bhphotovideo.com/c/product/1952863-REG/lg_oled42c6pua_42_4k_hdr_smart.html
[^4]: Best Buy, 访问日期 2026-06-27. https://www.bestbuy.com/product/lg-ultragear-45-oled-dual-mode-5k2k-wuhd-165hz-wfhd-330hz-0-03ms-g-sync-freesync-premium-pro-gaming-monitor-black/JJ8VPZWPY9