Your eyes are killing you by hour three. Glare, blur, that subtle fatigue that makes your aim drift. The Q27G4SL/WS fixes all three at once. 320Hz on a Fast IPS panel means ghosting is gone before it starts. 1ms GtG. 0.3ms MPRT. You see what actually happened, not a smear of what's about to happen.
TÜV Rheinland certified circular polarisation cuts the glare that makes you squint at 4pm in a north-facing office. sRGB 125% keeps colours honest without going neon. DisplayHDR 400 gives you headroom when a scene needs it. Delta E under 2 means what you see is what's actually rendered.
Runs at 2560×1440 over DisplayPort 1.4 or HDMI 2.1. Two HDMI ports, one DP. VESA 100mm if you want it off the desk. The stand adjusts 130mm in height, pivots to portrait, swivels 20° each way, tilts from -5° to 23°. Height, pivot, swivel, tilt. All four.
Ships with a 1.8m DP cable. Plug in, set your resolution, done. Add to cart and have it on your desk before your next ranked queue
| brand | AOC |
| model | Q27G4SL/WS |
| panel_size_inches | 27 |
| panel_type | Fast IPS |
| resolution | 2560 x 1440 |
| refresh_rate_hz | 320 |
| response_time_gtg_ms | 1 |
| response_time_mprt_ms | 0.3 |
| brightness_sdr_nits | 350 |
| brightness_hdr_nits | 450 |
| contrast_ratio | 1000:1 (typical) / MEGA DCR |
| color_gamut_srgb | 125% |
| color_gamut_dci_p3 | 96% |
| color_accuracy_delta_e | < 2 |
| display_colors_260hz | 1.07 billion |
| display_colors_320hz | 16.7 million |
| viewing_angle | 178° H / 178° V |
| hdr_standard | VESA DisplayHDR 400 |
| inputs | HDMI 2.1 x 2, DisplayPort 1.4 x 1 |
| earphone_jack | 1 |
| wall_mount_vesa_mm | 100 x 100 |
| stand_height_adjustment_mm | 130 |
| stand_pivot | -90° to 90° |
| stand_swivel | -20° to 20° |
| stand_tilt | -5° to 23° |
| dimensions_without_stand_mm | 613.9 W x 366.3 H x 51.3 D |
| dimensions_with_stand_mm | 613.9 W x 386.6-516.6 H x 240.0 D |
| weight_without_stand_kg | 3.36 |
| weight_with_stand_kg | 4.82 |
| color | Black & Red |
| certifications | CE, CB, FCC, RoHS, TÜV Circular Polarization, TÜV Low Blue Light |
| in_box | DP Cable 1.8m x 1 |
| power_consumption_typical_w | 25 |
| category | Monitors |
