HP 24mh: problems, parts and running costs
Checked: 2026-10-30
Summary
Owners most often report limited peak brightness (221-229 nits measured against a 250 nits rating), no Adaptive-Sync, and unit-to-unit IPS glow, backlight bleed or dead pixels. There are no replaceable consumables, so running cost is essentially electricity only. It is a good buy around $100-120 for office and productivity use; above roughly $150, faster 24-inch 1080p alternatives erode its value.
Common problems and fixes
- No Adaptive-Sync — FreeSync and G-Sync are not supported, so screen tearing is possible in games; competitive gaming is not a good fit even at 75 Hz. [2][3][4]
- IPS glow, backlight bleed and dead or stuck pixels — vary by unit, with clouding in black uniformity reported on some units. [2][3]
- Motion blur in fast transitions — 5 ms gray-to-gray response time; overdrive Level 3 is recommended, while Level 5 causes overshoot. [2][3]
- Button-based OSD — physical buttons are slower to navigate than a joystick. [3][4]
- Built-in speakers distort at higher volumes — 2 W x 2, adequate only for calls and background audio. [3]
- No USB ports or extras — no USB hub or KVM functionality. [3]
- One-year warranty — PCMag states HP covers the 24mh with a one-year warranty, common in the budget-monitor arena. [4]
Parts and consumables
- No replaceable parts or consumables reported.
Yearly running cost
Not enough data: no replaceable consumables and no power-consumption figure are reported, so only electricity applies and its cost depends on local rates and usage.
When it is a good buy
DisplayNinja states the HP 24mh usually goes for around $150 [2]. PCMag saw it selling for just above $100 in 2021 against a $139.99 list price [4]. Value is strongest around $100-120, where the combination of IPS color accuracy, decent factory calibration, an ergonomic stand and DisplayPort, HDMI and VGA connectivity is uncommon at the price; above roughly $150, faster 24-inch 1080p alternatives with 100 Hz or better refresh rates and similar ergonomics erode its case [2][3][4]. No specific alternative models are named in the sources; the recurring comparison is to 24-inch 1080p IPS monitors with 100 Hz or higher refresh rates, which are the better choice for gaming or above roughly $150 [2][3].