# What are the best HDR monitors from popular brands like Samsung, LG, or Dell? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the best HDR monitors from popular brands like Samsung, LG, or Dell?

## Products

### LG 27GS93QE UltraGear OLED QHD Gaming Monitor
```yaml
product: lg-27gs93qe-ultragear-oled-qhd-gaming-monitor
brand: LG
price_gbp: 661.59
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x USB-B upstream, 2 x USB-A downstream, 1 x 3.5mm audio out
brightness: 1000 cd/m²
resolution: 2560 x 1440
hdr_standard: HDR10, DisplayHDR True Black 400
refresh_rate: 240Hz
response_time: 0.03ms GtG
contrast_ratio: 1500000:1
```

- **Price:** £661.59 [^1]
- **Summary:** This 27in OLED gaming monitor combines QHD resolution with a 240Hz refresh rate and 0.03ms response time for exceptionally smooth, responsive gameplay. HDR10, DisplayHDR True Black 400, deep OLED contrast, G-SYNC compatibility, and FreeSync Premium Pro make it well suited to competitive gamers and players who prioritize image quality.
- **Ideal For:** It suits shoppers seeking an HDR monitor from a popular brand because it offers HDR10 and DisplayHDR True Black 400, OLED-level 1500000:1 contrast, 240Hz gaming, and 0.03ms response time.

### LG 27GX700A-B UltraGear OLED QHD Gaming Monitor
```yaml
product: lg-27gx700a-b-ultragear-oled-qhd-gaming-monitor
brand: LG
price_gbp: 281.36
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x USB 3.0 upstream, 2 x USB 3.0 Type-A downstream, 1 x 3.5mm audio out
brightness: 1500 nits
resolution: 2560 x 1440
hdr_standard: VESA DisplayHDR True Black 500
refresh_rate: 280Hz
response_time: 0.03ms (GTG)
contrast_ratio: 1500000:1
```

- **Price:** £281.36 [^2]
- **Summary:** This 26.5in fourth-generation OLED monitor combines QHD resolution with a 280Hz refresh rate and 0.03ms response time for highly fluid gaming. Its DisplayHDR True Black 500 certification, 1500-nit peak brightness, deep OLED contrast, and adaptive-sync support suit competitive gamers and enthusiasts with powerful gaming PCs.
- **Ideal For:** It is a strong HDR monitor choice from a popular brand because its OLED panel supports VESA DisplayHDR True Black 500, up to 1500 nits peak brightness, a 1500000:1 contrast ratio, and 99.5% DCI-P3 coverage.
- **Additional Sources:** [^3], [^4]

### Dell Alienware AW2725DF
```yaml
product: dell-alienware-aw2725df
brand: Dell
price_gbp: 367.55
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x DisplayPort 1.4, 1 x HDMI 2.1, 3 x USB-A 5Gbps, 1 x USB-C 5Gbps
brightness: 1000 cd/m2
resolution: 2560 x 1440
hdr_standard: VESA DisplayHDR True Black 400
refresh_rate: 360 Hz
response_time: 0.03 ms GTG
contrast_ratio: 1500000:1
```

- **Price:** £367.55 [^5]
- **Summary:** The AW2725DF is a 27in QD-OLED gaming monitor with QHD resolution, a 360 Hz refresh rate, and a 0.03 ms response time. Its DisplayHDR True Black 400 certification, 1000 cd/m2 peak brightness, and deep OLED contrast make it well suited to competitive gamers and users who want vivid HDR image quality.
- **Ideal For:** This monitor suits shoppers seeking a high-end HDR display from a popular brand because its QD-OLED panel combines VESA DisplayHDR True Black 400, 1000 cd/m2 peak brightness, 99.3% DCI-P3 coverage, and a 360 Hz refresh rate.
- **Additional Sources:** [^6]

---
## References & Sources
[^1]: LG, accessed 2026-08-28. https://www.lg.com/us/monitors/lg-27gs93qe-b-gaming-monitor
[^2]: Amazon, accessed 2026-08-28. https://www.amazon.com/dp/B0FLLNVXFG
[^3]: Newegg, accessed 2026-08-28. https://www.newegg.com/p/pl?d=lg+27gx700a-b
[^4]: Walmart, accessed 2026-08-28. https://www.walmart.com/ip/LG-27GX700A-B-27-inch-Ultragear-QHD-2560-x-1440-OLED-Gaming-Monitor-280Hz-0-03ms-NVIDIA-G-Sync-AMD-FreeSync-Premium-Pro-VESA-DisplayHDR-TrueBlack500/18548162598
[^5]: Adorama, accessed 2026-08-28. https://www.adorama.com/alienware-aw2725df-27-inch-wqhd-360hz-qd-oled-gaming-monitor-black/p/delaw2725df
[^6]: Newegg, accessed 2026-08-28. https://www.newegg.com/p/3D4-000V-00087