This manual introduces the functions and usage of BenQ FP557s LCD monitor.
This manual covers unpacking, hardware installation, and connection of the FP557s LCD monitor, including power and signal cables. It also explains software driver installation for Windows 95/98/2000 and details the monitor’s control panel, hot‑key functions, and menu navigation.
Additional sections describe troubleshooting steps, frequently asked questions, supported display modes, and full technical specifications such as resolution, brightness, power consumption, and environmental limits.
| Model | FP557s |
|---|---|
| Display type | 15.0" active TFT |
| Native resolution | 1024 x 768 |
| Colors | 16.2 million |
| Contrast / Brightness | 400:1 (max 500:1) / 250 cd/m² (max 260 cd/m²) |
| Power consumption (max) | 30 W |
| Operating voltage | 90‑264 V, 47‑63 Hz |
The monitor consumes up to 30 W at maximum power.
It operates on an automatic switched‑mode power supply from 90 V to 264 V at 47‑63 Hz.
The native (maximum) resolution is 1024 × 768 pixels.
The monitor provides 12 factory modes: 3 DOS modes and 9 VESA modes.