# Acer CBA242Y A 23.8" Full HD LED LCD Monitor - 16:9 - Black - Vertical Alignment (VA) - 1920 x 1080-16.7 Million Colors - FreeSync - 250 Nit - 1 ms - HDMI - VGA

- Category: Monitor
- Brand: Acer
- Model: UM.QB2AA.A02
- Part number: UM.QB2AA.A02
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 3.5/5 from 6 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/monitor/acer-um-qb2aa-a02/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Acer |
| Model | UM.QB2AA.A02 |
| Screen | 23.8" |
| Resolution | 1920 x 1080 |
| Aspect Ratio | 16:9 |
| Panel Type | VA |
| Response Time | 1 ms |
| Refresh Rate | 75 Hz |

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.