# Which OLED monitor has the fastest response time? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which OLED monitor has the fastest response time?

## Products

### Philips Evnia 27M2N8500
```yaml
product: philips-evnia-27m2n8500
brand: Philips Evnia
price_gbp: 295.15
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2x HDMI 2.1, 1x DisplayPort 1.4, 1x USB-B upstream, 2x USB-A downstream, 1x headphone out
resolution: 2560 x 1440
hdr_support: DisplayHDR True Black 400
screen_size: 26.5 in
refresh_rate: 360 Hz
response_time: 0.03 ms
contrast_ratio: 1500000:1
```

- **Price:** £295.15 [^1]
- **Summary:** The Philips Evnia 27M2N8500 is a 26.5 in QD-OLED gaming monitor with a sharp Quad HD resolution, 360 Hz refresh rate, 0.03 ms response time, and DisplayHDR True Black 400 support. It suits competitive gamers and enthusiasts with powerful graphics cards who want extremely fast motion, deep OLED contrast, and vivid colours.
- **Ideal For:** This monitor suits the question because its 0.03 ms response time and 360 Hz refresh rate make it one of the fastest OLED monitors for competitive gaming.
- **Additional Sources:** [^2], [^3]

### Asus ROG Swift OLED PG32UCDP
```yaml
product: asus-rog-swift-oled-pg32ucdp
brand: Asus
price_gbp: 627.21
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: DisplayPort 1.4 (DSC) x 1, HDMI 2.1 x 2, USB-C (DP Alt Mode) x 1, USB 3.2 Gen 1 Type-A x 3, Earphone jack
resolution: 3840x2160
hdr_support: VESA DisplayHDR 400 True Black
screen_size: 31.5 in
refresh_rate: 4K@240Hz / FHD@480Hz
response_time: 0.03 ms
```

- **Price:** £627.21 [^4]
- **Summary:** The ROG Swift OLED PG32UCDP is a 31.5-inch WOLED gaming monitor with dual mode: 4K at 240Hz or FHD at 480Hz. It's designed for very fast motion with a 0.03 ms GTG response time and supports VESA DisplayHDR 400 True Black. It also offers multiple inputs including DisplayPort, HDMI 2.1, and USB-C with DP Alt Mode plus USB hub ports.
- **Ideal For:** For the fastest response time, this OLED monitor is specified at 0.03 ms (GTG) and pairs it with dual-mode refresh up to 480Hz in FHD.
- **Additional Sources:** [^5], [^6]

### Alienware AW2726DM 27 240Hz QD-OLED Gaming Monitor
```yaml
product: alienware-aw2726dm-27-240hz-qd-oled-gaming-monitor
brand: Alienware
price_gbp: 258.26
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 HDMI 2.1, 1 DisplayPort 1.4
resolution: 2560 x 1440
hdr_support: HDR
screen_size: 27 in
refresh_rate: 240 Hz
response_time: 0.03 ms GTG
contrast_ratio: 1500000:1
```

- **Price:** £258.26 [^7]
- **Summary:** This 27 in QD-OLED monitor combines QHD resolution with a 240 Hz refresh rate, 0.03 ms response time, infinite-style contrast, HDR, and 99% DCI-P3 color coverage. It suits competitive PC gamers who want extremely smooth motion and strong contrast without moving to 4K.
- **Ideal For:** The AW2726DM suits users seeking the fastest-response OLED monitor because its QD-OLED panel provides a 0.03 ms GTG response time alongside a 240 Hz refresh rate for exceptionally quick motion handling.
- **Additional Sources:** [^8], [^9]

### LG UltraGear OLED 27GX790A
```yaml
product: lg-ultragear-oled-27gx790a
brand: LG
price_gbp: 10322476.86
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x HDMI 2.1, 1 x DisplayPort 2.1, 1 x USB 3.0 upstream, 2 x USB 3.0 Type-A downstream, 1 x headphone out
resolution: 2560 x 1440
hdr_support: DisplayHDR True Black 400, HDR10
screen_size: 27 in
refresh_rate: 480Hz
response_time: 0.03ms (GtG)
contrast_ratio: 1,500,000:1
```

- **Price:** £10322476.86 [^10]
- **Summary:** The LG UltraGear OLED 27GX790A is a 27 in QHD OLED gaming monitor with a 480Hz refresh rate, 0.03ms response time, deep contrast, and DisplayHDR True Black 400 support. It suits competitive PC gamers who want extremely smooth motion and fast pixel response, while also providing strong image quality and modern connectivity.
- **Ideal For:** This monitor specifically suits the question 'Which OLED monitor has the fastest response time?' because its OLED panel is rated for an exceptionally fast 0.03ms GtG response time and supports gaming at up to 480Hz.

### LG 27GX790A-B UltraGear OLED
```yaml
product: lg-27gx790a-b-ultragear-oled
brand: LG
price_gbp: 442.73
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x HDMI, 1 x DisplayPort 2.1, 2 x USB
resolution: 2560 x 1440
hdr_support: VESA DisplayHDR True Black 400
screen_size: 27 in
refresh_rate: 480Hz
response_time: 0.03ms GtG
contrast_ratio: 1500000:1
```

- **Price:** £442.73 [^11]
- **Summary:** This 27-inch QHD OLED gaming monitor combines a 480Hz refresh rate, 0.03ms response time, deep OLED contrast, and DisplayHDR True Black 400 support. It suits competitive PC gamers who prioritize exceptionally smooth motion and fast input response.
- **Ideal For:** It specifically suits shoppers asking which OLED monitor has the fastest response time because its OLED panel is rated at an exceptionally fast 0.03ms GtG response time, alongside a 480Hz refresh rate for competitive gaming.
- **Additional Sources:** [^12]

### ASUS ROG Strix XG27AQDPG
```yaml
product: asus-rog-strix-xg27aqdpg
brand: ASUS
price_gbp: 626.48
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 1x DisplayPort 1.4 DSC, 2x HDMI 2.1, 1x earphone jack, 2x USB 3.2 Gen 1 Type-A
resolution: 2560x1440
hdr_support: VESA DisplayHDR 500 True Black
screen_size: 27 in
refresh_rate: 500Hz
response_time: 0.03ms
```

- **Price:** £626.48 [^13]
- **Summary:** This 27 in QHD QD-OLED gaming monitor combines a 500Hz refresh rate with a 0.03ms response time, plus DisplayHDR 500 True Black support. It suits competitive esports players and fast-paced gamers who prioritize motion clarity and extremely low latency.
- **Ideal For:** It is a strong choice for the question Which OLED monitor has the fastest response time because its QD-OLED panel is rated at an exceptionally fast 0.03ms response time and supports a 500Hz refresh rate.

---
## References & Sources
[^1]: Laptop Outlet, accessed 2026-09-13. https://www.laptopoutlet.co.uk/philips-evnia-27m2n8500-00.html
[^2]: Computeruniverse, accessed 2026-09-13. https://www.computeruniverse.net/en/p/6108-1LZ
[^3]: Coolblue, accessed 2026-09-13. https://www.coolblue.de/en/product/955751/philips-27m2n8500-00.html
[^4]: ASUS eStore, accessed 2026-09-13. https://rog.asus.com/us/monitors/27-to-31-5-inches/rog-swift-oled-pg32ucdp/
[^5]: Best Buy, accessed 2026-09-13. https://www.bestbuy.com/product/asus-rog-swift-32-dual-mode-4k-240hz-fhd-480hz-oled-0-03ms-gaming-monitor-with-freesync-and-hdr-displayport-hdmi-black/JJGGLR4HC4
[^6]: Newegg, accessed 2026-09-13. https://www.newegg.com/asus-pg32ucdp-32-uhd-dual-mode-4k-240hz-fhd-480hz-rog-swift-woled/p/N82E16824281314
[^7]: Dell, accessed 2026-09-13. https://www.dell.com/en-us/shop/alienware-27-240hz-qd-oled-gaming-monitor-aw2726dm/apd/210-bvrc/monitors-monitor-accessories
[^8]: Best Buy, accessed 2026-09-13. https://www.bestbuy.com/product/alienware-aw2726dm-27-qd-oled-qhd-240hz-0-03ms-freesync-premium-pro-gaming-monitor-with-hdr-hdmi-displayport-black/J3K4L6WZQ6
[^9]: Wootware, accessed 2026-09-13. https://www.wootware.co.za/alienware-aw2726dm-26-5-wqhd-2560x1440-240hz-0-03ms-qd-oled-amd-freesync-premium-black-gaming-desktop-monitor.html
[^10]: Tokopedia, accessed 2026-09-13. https://www.tokopedia.com/find/lg-27gx790a-b
[^11]: Best Buy, accessed 2026-09-13. https://www.bestbuy.com/product/lg-ultragear-27-oled-qhd-480hz-0-03ms-nvidia-g-sync-amd-freesync-premium-pro-gaming-monitor-hdmi-x2-displayport-usb-black/JJ8VPZTF8C
[^12]: Son-Vidéo.com, accessed 2026-09-13. https://www.son-video.com/article/354-ecrans-gaming/lg/ultragear-27gx790a-b
[^13]: ASUS Store, accessed 2026-09-13. https://eshop.asus.com/us/90lm0c50-b019b1-rog-strix-oled-xg27aqdpg.html