AOC 25B40HM 24.5 Inch FHD VA 100Hz AdaptiveSync Monitor

AOC 25B40HM - a 24.5 inch Full HD VA panel at 100Hz with Adaptive Sync, for work and light gaming.

The 25B40HM is a 24.5 inch monitor with a 1920x1080 Full HD VA panel running at 100Hz. Response is 4ms GtG (1ms MPRT), static contrast 3500:1, brightness 250 cd/m2 and colour coverage 103% sRGB. Adaptive Sync matches the refresh rate to the graphics card to stop tearing, and Low Blue Light plus Flicker Free handle long sessions. Inputs are one HDMI 1.4 and one VGA, the stand tilts from -5 to 23 degrees, and the mount pattern is VESA 100x100. Frameless on three sides.

Key Features

• 100Hz on a 24.5 inch VA panel — A step above 60Hz for smoother scrolling, and VA gives deep blacks with a 3500:1 static contrast ratio.
• Adaptive Sync — Variable refresh removes screen tearing and stutter in games without a fixed-tearing trade-off.
• 4ms GtG / 1ms MPRT — Fast enough that motion stays clean rather than smeared.
• 103% sRGB — Colour coverage beyond the standard sRGB range, so photos and video look right rather than washed out.
• HDMI 1.4 + VGA — A modern input plus the legacy VGA port older office machines still use.
• Three-sided frameless, VESA 100x100 — Thin bezels suit a multi-monitor desk, and the mount pattern takes a standard arm or bracket.

Specifications

Who it's for

A study or office desk that wants a bright, contrasty 24.5 inch 1080p panel with a 100Hz refresh for day-to-day work and light gaming.

Promotional price — valid until 1 November 2026. Was $149, now $109.

Fast dispatch from local stock. Sydney local pickup & delivery available, plus Australia-wide free shipping.