BenQ FP2091 User Manual, introduce how to install, use, maintain the monitor etc.
This manual guides users through unpacking, connecting, and installing the BenQ FP2091 20.0‑inch LCD monitor. It covers hardware setup, cable connections, power safety, and basic operation steps such as turning the display on and selecting input sources.
Later sections explain how to adjust screen resolution, refresh rate, and image settings, as well as detailed troubleshooting for common issues like blurry images, pixel defects, and LED indicator warnings. A full specifications table lists the display’s technical parameters and regulatory certifications. This manual is written in Chinese.
| Model | FP2091 |
|---|---|
| Display Size | 20.1" (51.05 cm) active TFT |
| Native Resolution | 1600 × 1200 |
| Color Depth | 16.7 million colors |
| Contrast Ratio | Typical 400:1, Minimum 250:1 |
| Brightness | Typical 250 cd/m², Minimum 200 cd/m² |
| Response Time | Typical 16 ms, Max 25 ms |
| Viewing Angle | 176° / 176° (CR = 10) |
| Operating Voltage | 90‑264 V, 47‑63 Hz |
| Dimensions (W×H×D) | 461.2 × 445.2 × 242.6 mm |
| Input Signals | D‑Sub, DVI‑D, USB, Audio, S‑Video, Composite |
Adjust the screen resolution and refresh rate as described in the manual; using higher‑quality or amplified signal cables can also reduce transmission loss.
A flashing green LED means the current display mode is not supported by the monitor; change to a supported mode as listed in the supported operating modes section.