The ABT-548 is a 4-port USB-PS/2 KVM Switch with Audio and Microphone switching function. It allows you to control 4 USB-enabled or PS/2-enabled multimedia computers using either PS/2 or USB keyboard, mouse, monitor and a set of speakers and microphone. You can select the computers and USB device hub ports independently, using either front-panel buttons or keyboard hotkeys.
- 4-port USB-PS/2 KVM switch with audio and microphone switching
- PS/2 & USB Keyboard and mouse support
- USB 2.0 Specification compliant
- UHCI, OHCI USB interface support
- Independent/simultaneous USB hub port and PC port selection
- Support for Windows 98/SE/ME/2000/XP and Linux, MacOS and Netware.
- Built-in 2-port USB 2.0 device hub for sharing high-speed USB devices
- Multi-platform support for PCs and Macintosh G3/G4 MACs, iMACs
- Channel selection/Hub port control by front-panel push buttons and keyboard hotkeys
- LED indicators for easy status monitoring
- Buzzer sound for port switching confirmation
- High VGA resolution 2048 x 1536
| Model No. | ABT-548 |
| Product Description | 4-Port USB-PS/2 KVM Switch w/ Audio, Mic & Hub |
| Number of Ports | 4 |
| Number of Console | 1 |
| Console Keyboard Connector | USB Type A Female & PS/2 Female |
| Console Mouse Connector | USB Type A Female & PS/2 Female |
| Console Video Connector | VGA HDB15 Female |
| Console Audio/Mic Connector | 2 x 3.5mm Audio/Mic Jack Female |
| Console USB Hub Ports | 2 x USB 2.0 Type A Female |
| PC Keyboard Connector | 4 x USB Type B Female / Via Video Connector |
| PC Mouse Connector | Via PC Keyboard Connector |
| PC Video Connector | 4 x VGA HDB15 Female |
| PC Audio/Mic Connector | 8 x 3.5mm Audio/Mic Jack Male |
| PC selection | Push Button / Hotkeys |
| PC port LED | 4 (Green) |
| Hub port LED | 4 (Red) |
| Analog Display Resolution | 2048 x 1536 |
| Keyboard & Mouse Emulation | Yes |
| Auto Scan Delay Time | 5~100 sec |
| Operation Temperature | 0 ~ 40°C |
| Storage Temperature | -20 ~ 60°C |
| Humidity | 0~90% RH, Non-Condensing |
| Power type | 2.1mm Power Jack |
| Power Adapter | DC 9V/1A |
| Weight | 510 g |
| Dimension(L×W×H) | 220 x 105 x 45mm |
| Safety / Emission | FCC, CE |