You're losing frames. Not because of your GPU — because your monitor caps out at 144Hz and ghosting is eating your reaction time in ranked matches. The AOC 25G4K kills that gap. 420Hz overclocked over DisplayPort 1.4 (240Hz over HDMI 2.0) with a 0.3ms MPRT response means every frame lands before you even blink. The Fast IPS panel hits 350 nits, covers 92% DCI-P3 and 110% sRGB, and carries DisplayHDR 400 certification so highlights pop without blowing out the shadows. Delta E under 2 out of the box means what you see is what's actually there. The stand adjusts for height, swivel, pivot, and tilt — set it once, forget it.
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| brand | AOC |
| model | 25G4K |
| screen_size_inch | 24.5 |
| panel_type | Fast IPS |
| resolution | 1920x1080 |
| refresh_rate_hz | 420 (OC) / 240 (HDMI) |
| response_time_mprt_ms | 0.3 |
| response_time_gtg_ms | 1 |
| contrast_ratio | 1000:1 (Typical) MEGA DCR |
| brightness_nits | 350 |
| viewing_angle | 178/178 |
| display_colours | 16.7 Million |
| colour_gamut | sRGB 110% / DCI-P3 92% |
| colour_accuracy | Delta E < 2 |
| hdr | DisplayHDR 400 |
| inputs | HDMI 2.0 x2, DisplayPort 1.4 x1 |
| hdcp | HDMI 2.2 / DisplayPort 2.2 |
| vesa_mount | 100x100 |
| stand_adjustment | Height 130mm, Swivel ±30°, Pivot ±90°, Tilt -5° to 23° |
| dimensions_without_stand_mm | 324.8 x 560.1 x 52.1 |
| dimensions_with_stand_mm | 381.1-499.0 x 560.1 x 240.0 |
| net_weight_kg | 2.85 (without stand) / 4.22 (with stand) |
| gross_weight_kg | 7.54 |
| cabinet_colour | Black & Red |
| power_consumption_w | 24 |
| regulatory | CE / CB / FCC / RoHS |
| in_box | DP Cable 1.8m x1 |
| category | MONITORS |
