This document describes the solutions for some problems that the Master View CS-12 display card may encounter, including keyboard and mouse unresponsiveness, and video problems.
The Master View CS-12 KVM Switch lets you control two computers from one keyboard, mouse, and monitor. The manual explains how to set up the unit, connect the provided KVM custom cables, and switch between PCs without any software.
Key features include manual and hot‑key port selection, an auto‑scan mode that cycles between PCs every five seconds, and support for PS/2‑style keyboards and mice. The document also covers hardware requirements, cable recommendations, and troubleshooting tips.
| Power Consumption | DC 9V 80mA (max) |
|---|---|
| PC Connections | 2 |
| Dimensions | 100 x 85 x 27 mm |
| Weight | 140 g |
| Operating Temperature | -5°C ~ 40°C |
| Storage Temperature | -20°C ~ 60°C |
| Humidity | Up to 80% RH, non‑condensing |
| Enclosure | Plastic |
| Scan Interval | 5 seconds |
| Video Bandwidth | 180 MHz |
| Maximum Resolution | 1920 × 1140 |
Press the port selection button on the side panel or press left or right Ctrl twice (Ctrl+Ctrl) on the keyboard.
Only PS/2‑style mice are supported; serial mice are not compatible.