This document is about the user manual of a monitor. The monitor's brand is BenQ and the model is RL2455HM. The monitor has high brightness, light weight, fast response, stereo speakers, power saving function, low electromagnetic radiation, Kensington security card lock and other features.
The WIDE LCD Monitor is a flat‑panel display featuring VESA Plug and Play compatibility, DDC/EDID support, and an on‑screen display (OSD) for adjusting settings such as brightness, contrast and sharpness. It complies with ENERGY STAR requirements, offering up to 48% energy savings.
This manual describes how to install the monitor, connect video sources, navigate the OSD menu, and understand the technical specifications including screen size, native resolution, and supported video standards.
| Screen size | 48.26 cm |
|---|---|
| VESA compatibility | Plug and Play |
| DDC support | Display Data Channel (DDC) |
| EDID support | Extended Display Identification Data (EDID) |
The monitor has a diagonal screen size of 48.26 cm.