# ... — 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 gaming monitor offers the best value for money under $500?

## 产品列表

### AOC Q27GAZD
```yaml
product: aoc-q27gazd
brand: AOC
price_gbp: 394.24
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 1 x HDMI, 1 x DisplayPort, 1 x 3.5 mm audio out
resolution: 2560 x 1440
hdr_support: HDR Ready
aspect_ratio: 16:9
refresh_rate: 240 Hz
response_time: 0.03 ms
g_sync_freesync: NVIDIA G-Sync Compatible and AMD FreeSync
```

- **价格:** £394.24 [^1]
- **概述:** The AOC Q27GAZD is a 27in QD-OLED gaming monitor with a sharp 2560 x 1440 resolution, 240 Hz refresh rate, and extremely fast 0.03 ms response time. Its HDR support, vivid OLED contrast, and compatibility with both G-Sync and FreeSync make it well suited to competitive gaming and immersive single-player games.
- **最适合:** 折扣价低于 $500 时，它具有很高的性价比，将 240 Hz QHD QD-OLED 面板、0.03 ms 响应时间、HDR 支持和 G-Sync 兼容性集于一身，可提供流畅且高品质的游戏体验。

### MSI MAG401QR
```yaml
product: msi-mag401qr
brand: MSI
price_gbp: 479.15
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x HDMI 2.0b, 1 x DisplayPort 1.4a, 1 x USB-C with DP Alt Mode and 65W PD, 2 x USB 2.0 Type-A, 1 x USB 2.0 Type-B upstream, 1 x headphone out
resolution: 3440x1440 UWQHD
hdr_support: VESA DisplayHDR 400
aspect_ratio: 21:9
refresh_rate: 155Hz
response_time: 1ms MPRT
g_sync_freesync: AMD FreeSync Premium
```

- **价格:** £479.15 [^2]
- **概述:** The MSI MAG401QR is a 40in flat ultrawide IPS gaming monitor with a sharp 3440x1440 resolution, 155Hz refresh rate, and 1ms MPRT response time. FreeSync Premium, DisplayHDR 400, USB-C with 65W power delivery, and KVM support make it suitable for immersive gaming, productivity, and multitasking.
- **最适合:** 凭借 40in 3440x1440 超宽 IPS 显示屏、155Hz 刷新率、1ms MPRT 响应时间、FreeSync Premium、HDR400 和 USB-C 连接，它在 $500 以下价位提供了出色的性价比。

### ViewSonic VG3420C
```yaml
product: viewsonic-vg3420c
brand: ViewSonic
price_gbp: 265.78
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x HDMI 2.1, 1 x DisplayPort, 1 x USB-C with 96W power delivery, 2 x USB-A, 1 x USB-B, 1 x 3.5mm audio out
resolution: 3440 x 1440
hdr_support: HDR10
aspect_ratio: 21:9
refresh_rate: 120 Hz
response_time: 1 ms MPRT, 5 ms GtG
```

- **价格:** £265.78 [^3]
- **概述:** The ViewSonic VG3420C is a 34.1in curved IPS ultrawide monitor with UWQHD resolution, a 120 Hz refresh rate, HDR10, and a built-in USB-C docking hub. It suits productivity users, multitaskers, and casual gamers who want a spacious screen, smooth motion, ergonomic adjustment, and laptop charging through one cable.
- **最适合:** 售价低于 $500，这款显示器提供了出色的性价比，配备 3440 x 1440 分辨率、120 Hz 刷新率、1 ms MPRT 响应时间、HDR10，以及支持 96W 功率传输的 USB-C 连接，是兼顾游戏和生产力的多用途选择。
- **附加来源:** [^4], [^5]

---
## 参考来源
[^1]: Amazon, 访问日期 2026-09-02. https://www.amazon.com/s?k=AOC+Q27GAZD
[^2]: MSY, 访问日期 2026-09-02. https://www.msy.com.au/product/msi-mag-40in-uwqhd-155hz-ips-gaming-monitor-mag401qr-77886
[^3]: Best Buy, 访问日期 2026-09-02. https://www.bestbuy.com/product/viewsonic-vg3420c-34-inch-uwqhd-1440p-curved-docking-monitor-1900r-ips-display-for-immersive-home-and-office-unknown/J37H8G7CW8/sku/12799291
[^4]: Staples, 访问日期 2026-09-02. https://www.staples.com/viewsonic-34-curved-uwqhd-120hz-monitor-built-in-speaker-universal-docking-station-adjustable-hdr10-black-vg3420c/product_24741460
[^5]: CDW, 访问日期 2026-09-02. https://www.cdw.com/product/viewsonic-vg3420c-34-inch-uwqhd-1440p-curved-docking-monitor-1900r-ips-dis/9150666