ASUS VG249QML5A Computer Monitor: Review, Pros & Cons

Summary

The ASUS TUF Gaming VG249QML5A is a 23.8-inch 1080p Fast IPS monitor with 240Hz refresh rate, Adaptive-Sync and ELMB Sync, featuring full ergonomic adjustment for competitive gaming. Check your desk space before buying, as the 1080p resolution limits workspace compared to 1440p alternatives.

Strengths

240Hz refresh rate provides 4.17ms temporal spacing versus 6.94ms at 144Hz and 16.67ms at 60Hz, if the computer supplies enough frames.
Full ergonomic stand with height adjustment, portrait rotation, swivel and tilt are included, making it practical for desks with space constraints.
Two HDMI sockets plus DisplayPort allow connecting PC and other devices; built-in speakers and headphone jack provide basic audio.
VRR and ELMB Sync offer motion-control options, though independent motion clarity measurements are not available for this exact model.

Weaknesses

1080p resolution limits fine text detail and workspace compared to 1440p panels.
Independent motion-response measurements and input-lag tests are not available for the VG249QML5A; the 0.3ms claim is a manufacturer specification rather than observed performance.
ELMB Sync is disabled below 85Hz input, and some settings are locked in sRGB color mode.
2W stereo speakers are basic; no USB-C video/power or USB ports are included.

Verified specifications

23.8-inch Fast IPS panel, 1920 x 1080, 16:9, 240Hz maximum, 178-degree viewing angles, 0.2745mm pixel pitch, approximately 93 ppi.
99% sRGB color gamut, 88% DCI-P3, typical brightness 300 cd/m², native contrast 1000:1, 16.7 million colors, HDR10 signal support.
Manufacturer claims 1ms GTG, 0.3ms minimum response time; supports VESA AdaptiveSync Display, AMD FreeSync Premium, G-SYNC Compatible, ELMB Sync, GameVisual, GamePlus, Shadow Boost, AI Visual, Dynamic Crosshair, DisplayWidget Center.
DisplayPort 1.4 HBR2 x1, HDMI 2.0 x2, 3.5mm headphone socket, 2W x2 speakers.
Ergonomic stand	height 0–120mm, pivot +/-90 degrees, swivel +/-15 degrees, tilt -5 to +23 degrees, VESA 100x100 mounting, Kensington lock, 1/4-inch tripod socket.
Dimensions with stand	541 x 525 x 205mm, weight 4.9kg; panel without stand: 541 x 323 x 58mm, weight 2.9kg.
Power	15W active, under 0.5W power-save, under 0.3W power-off, 100–240V 50/60Hz.

Full research notes and sources

Running costs

No required subscription. Manufacturer states 15W active power consumption. At an assumed $0.20/kWh, 4 active hours per day equals 21.9kWh/year or about $4.38 per year, and 8 hours per day equals 43.8kWh/year or about $8.76 per year. Power-save and power-off modes add less than 2.92kWh/year or about $0.59.

Repairs and upkeep

DisplayPort cable is included; standard replacement example is Insignia NS-PCDPDP6 6ft DP cable at $19.99. No published replacement schedule for cables or other parts. Monitor panel and electronics are not user-servicable; follow warranty routes for hardware defects. Use a lint-free, nonabrasive cloth for cleaning; manufacturer manual discourages harsh solvents and direct sprays.

Is it worth it?

Walmart Business showed $159.99 in October 2026, while a Walmart consumer offer listed $129, and CDW showed $179.00, Best Buy approximately $179.74, and Newegg/Adorama around $199.99. Reasonable observed offers span $129–$200. For $130 or less, it is a strong purchase if new and returnable. For $131–$155, it is good value if the 120mm height/pivot stand is needed. For $156–$175, it is fair-to-weak; compare with competitors.