AOPEN 24SA2Y H1BI 23.8-inch Full HD Monitor, ZeroFrame, 100Hz
Product description
For a home office, study desk or gaming setup, the AOPEN 24SA2Y H1BI brings Full HD viewing to a 23.8-inch screen. Its slim ZeroFrame design keeps the display visually uncluttered. Connect through HDMI or VGA to suit your setup.
Technical overview

The 1920 x 1080 resolution and 16:9 widescreen format give documents, webpages and video a familiar layout. An anti-glare screen finish helps make the monitor practical for everyday desk viewing, while the 100Hz refresh rate is available through HDMI for smoother on-screen motion. When using VGA, the refresh rate is 60Hz.
- Size: 23.8 inches
- Resolution: Full HD, 1920 x 1080
- Display: LED, 16:9, anti-glare
- Refresh rate: Up to 100Hz via HDMI, 60Hz via VGA
- Contrast ratio: 3000:1
- Brightness: 250
- Connections: 1 x HDMI 1.4, 1 x VGA
- Stand adjustment: Tilt from -5° to 20°
- Mounting: VESA 75 x 75 mm



The HDMI cable is included, and the adjustable tilt lets you set a comfortable viewing angle at your desk. AOPEN VisionCare features include a blue-light filter and Flickerless technology, useful additions for regular screen time.
Everyday compatibility

Choose HDMI for a setup that can use the monitor’s 100Hz refresh rate, or connect through VGA for a compatible source that uses that input. Having both connections gives you flexibility when arranging a workstation or adding a screen to an existing setup. For a wider desktop workspace, the near-bezel-less ZeroFrame design also makes side-by-side monitor placement visually cohesive, rather than relying on one screen to cover every task.
Everyday use



The 23.8-inch Full HD format suits common desk tasks such as writing, browsing, video calls and watching films, with room to keep everyday content in view. For gaming, the HDMI connection supports up to 100Hz, while the tilt adjustment helps position the screen to your preferred angle. Its slim profile and black finish keep the monitor neat on a desk, and VESA mounting support offers another way to arrange the display.
Buyers often praise the monitor’s appearance and describe it as a practical display for everyday use. Feedback on picture quality is mixed, so individual impressions vary, the Full HD resolution and anti-glare finish define the viewing format and screen surface.

Practical questions
What resolution does this monitor use? It has a native Full HD resolution of 1920 x 1080 in a 16:9 widescreen format.



Which connections can I use? The monitor has one HDMI 1.4 port and one VGA port. HDMI supports up to 100Hz, while VGA supports 60Hz.
Can I adjust or mount the screen? The stand tilts from -5° to 20°, and the monitor supports VESA mounting with a 75 x 75 mm pattern.
Is it worth it?
It suits you if you want a straightforward Full HD monitor for a home office, study area or gaming desk, with useful connection choices and a refresh rate of up to 100Hz over HDMI. The slim ZeroFrame design, adjustable tilt and VESA mounting support make it easier to fit the display into different desk arrangements.
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