Your current panel washes out shadows and smears fast movement. You've been pushing a screen that can't keep up with what your GPU is actually doing.
The Q27G40XMN fixes that. 27-inch Fast VA with Quantum Dot and 1152 local dimming zones. Blacks go deep. Highlights hit 1200 nits peak in HDR. DisplayHDR 1000 certified, so the detail in dark corridors and bright explosions both land where they should.
180Hz refresh over DisplayPort 1.4. 1ms GtG response. Adaptive Sync kills the tearing. 148% sRGB coverage means your colours look like what you're actually rendering, not a faded approximation.
Tilt goes from -5° to 23°. VESA 100×100mm if you want it on an arm. DP cable is in the box, so it's plug-and-play the moment it lands on your desk.
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| brand | AOC |
| model | Q27G40XMN |
| panel_type | Fast VA with Quantum Dot |
| screen_size_inches | 27 |
| resolution | 2560 x 1440 (QHD) |
| refresh_rate_hz | 180 |
| response_time | 1ms GtG |
| contrast_ratio_typical | 5000:1 |
| peak_brightness_nits | 1200 |
| hdr_certification | DisplayHDR 1000 |
| local_dimming_zones | 1152 |
| color_gamut_srgb | 148% |
| color_gamut_ntsc | 130% |
| color_accuracy | Delta E < 2 |
| display_colors | 16.7 Million |
| inputs | HDMI 2.0 x 1, DisplayPort 1.4 x 1 |
| adaptive_sync | 1 |
| viewing_angle | 178° H / 178° V |
| stand_adjustment | Tilt -5° to 23° |
| vesa_mount | 100mm x 100mm |
| weight_with_stand_kg | 6.35 |
| power_consumption_w | 37 |
| cable_included | DP Cable 1.8m |
| regulatory | CE / CB / FCC / RoHS / TÜV Flicker Free |
