1. Úvod
The ATEN CS1744 is a 4-Port USB Dual-View KVMP Switch designed to allow a single USB keyboard, USB mouse, speakers, microphone, and two displays to control four dual-display computers. This device offers efficient management of multiple systems, making it ideal for environments requiring control over several computers with dual monitor setups.
Key features include a built-in 2-port USB Hub, multiplatform support (PC, Mac, Sun, Linux), speaker and microphone support, and flexible switching capabilities. The CS1744 ensures error-free booting with keyboard and mouse emulation and provides superior video quality up to 2048 x 1536 resolution.
2. Obsah balení
Ověřte, zda jsou v balení přítomny všechny komponenty:
- 1x 4-Port USB Dual-View KVMP™ Switch (CS1744)
- 4x 2L-5202A-1 KVM Cable (Audio/Video)
- 4x 2L-5202U USB KVM Cables
- 1x UC20KMZ-A-11 USB-to-PS/2 Converter
- 1x Firmware Upgrade Cable
- 1x Uživatelská příručka (tato příručka)
3. Konec produktuview
Familiarize yourself with the front and rear panels of the ATEN CS1744 KVMP Switch.
Přední panel
Obrázek 3.1: Front Panel of the ATEN CS1744. This view displays the port selection buttons (1-4) with corresponding LEDs indicating active ports, and a USB port for peripheral connection.
Zadní panel
Obrázek 3.2: Rear Panel of the ATEN CS1744. This image shows the power input, firmware upgrade port, console ports (USB keyboard, USB mouse, audio in/out, dual VGA monitor outputs), and four sets of CPU ports (dual VGA, audio in/out, USB) for connecting to four different computers.
Obrázek 3.3: Angled Rear View of the ATEN CS1744. This perspective provides a clearer view of the port labels and layout on the rear panel, including the console and CPU connection sections.
Schéma připojení
Obrázek 3.4: Connection Diagram for the ATEN CS1744. This diagram shows the front and rear panels with illustrative connections for a console (keyboard, mouse, dual monitors, speakers, microphone, printer) and four computers (Windows, Mac, Linux, Sun), each with dual VGA outputs, audio, and USB connections to the switch.
4. Nastavení a instalace
Follow these steps to set up your ATEN CS1744 KVMP Switch:
- Vypněte všechna zařízení: Ensure all computers, monitors, and the CS1744 switch are powered off before beginning installation.
- Připojení konzolových zařízení:
- Connect your USB keyboard and USB mouse to the designated USB ports on the console side of the CS1744 rear panel.
- Connect your two monitors to the dual VGA ports on the console side of the CS1744 rear panel.
- Connect your speakers and microphone to the corresponding audio jacks on the console side.
- Připojení počítačů: For each computer you wish to control (up to four):
- Use the provided KVM cables (2L-5202A-1 and 2L-5202U) to connect the computer's dual VGA outputs, USB port, speaker output, and microphone input to the corresponding CPU port on the CS1744. Ensure you connect both VGA cables for dual-view funkčnost.
- Připojení USB periferií (volitelné): If you have additional USB peripherals (e.g., printer, scanner), connect them to the 2-port USB Hub on the CS1744.
- Zapnutí: Connect the power adapter to the CS1744 and then plug it into a power outlet. Power on the CS1744, then power on your monitors, and finally power on the connected computers.
The CS1744 will automatically detect the connected computers. You can now switch between them using the front panel buttons or hotkeys.
5. Návod k obsluze
The ATEN CS1744 offers multiple methods for switching between connected computers and managing functions.
Přepínání mezi počítači
- Tlačítka na předním panelu: Press the corresponding port selection button (1-4) on the front panel of the CS1744 to switch to the desired computer. The LED indicators will show the currently active port.
- Klávesové zkratky: The CS1744 supports hotkey combinations for quick switching. Refer to the detailed hotkey commands in the full user manual for specific sequences (e.g., Scroll Lock + Scroll Lock + [Port Number]).
Nezávislé přepínání
The CS1744 allows for independent switching of PC, peripheral, and audio functions. This means you can, for example, be viewing one computer's display while listening to audio from another, or using a USB peripheral connected to a third.
Ovládání bzučáku
The built-in buzzer provides audible confirmation for certain operations. You can toggle the buzzer On/Off using a specific hotkey combination (refer to the full manual for details).
Emulace klávesnice a myši
The CS1744 features keyboard and mouse emulation, ensuring error-free booting for all connected computers. It also supports SUN/Mac keyboard emulation for PC keyboards, and native SUN/Mac keyboards work with their respective computers.
6. Údržba
To ensure optimal performance and longevity of your ATEN CS1744 KVMP Switch, follow these maintenance guidelines:
- Čištění: Regularly clean the exterior of the switch with a soft, dry cloth. Avoid using liquid or aerosol cleaners, as they may damage the device.
- Prostředí: Operate the switch in a well-ventilated area, away from direct sunlight, excessive heat, moisture, and dust.
- Upgrady firmwaru: The CS1744 is firmware upgradeable. Check the ATEN official website periodically for the latest firmware versions and instructions to ensure compatibility and access to new features. Use the provided Firmware Upgrade Cable for this process.
- Správa kabelů: Ujistěte se, že všechny kabely jsou bezpečně připojeny a uspořádány, aby se zabránilo náhodnému odpojení nebo poškození.
7. Řešení problémů
If you encounter issues with your ATEN CS1744, refer to the following common troubleshooting steps:
- Žádný displej na monitoru:
- Ensure all video cables are securely connected between the computers, the CS1744, and the monitors.
- Verify that the monitors are powered on and set to the correct input source.
- Try restarting the connected computer and the CS1744.
- Check the video resolution settings on the computer; ensure it is supported by the CS1744 (up to 2048 x 1536).
- Klávesnice nebo myš nereaguje:
- Ensure the USB keyboard and mouse are connected to the correct console ports on the CS1744.
- Verify the USB KVM cables are properly connected between the CS1744 and the computers.
- Try unplugging and re-plugging the keyboard/mouse.
- If using a USB-to-PS/2 converter, ensure it is correctly installed.
- Restart the CS1744 and the affected computer.
- Problémy se zvukem:
- Zkontrolujte všechny audio kabely, zda jsou bezpečně připojeny.
- Ensure the audio output on the computer and the volume on your speakers are not muted or set too low.
- Verify that the correct audio source is selected if using independent audio switching.
- Problémy s přepínáním:
- Ensure the CS1744 has power.
- Pokud používáte klávesové zkratky, ujistěte se, že zadáváte správnou sekvenci.
- Try switching using the front panel pushbuttons.
If problems persist, consult the comprehensive user manual available on the ATEN website or contact ATEN technical support.
8. Specifikace
| Číslo modelu | CS1744 |
| Značka | ATEN |
| Porty | 4 x Computer Ports, 1 x Console Port |
| Konzolové konektory | 2 x USB Type A (Keyboard, Mouse), 2 x HDB-15 (VGA), 2 x Audio Jacks (Speaker, Mic) |
| KVM (CPU) Connectors | 4 x USB Type B, 8 x HDB-15 (VGA), 8 x Audio Jacks (Speaker, Mic) |
| USB Hub | 2 x USB Type A (on front panel) |
| Rozlišení videa | Až 2048 x 1536; DDC2B |
| Podpora pro více platforem | PC (Windows, Linux), Mac, Sun |
| Rozměry (D x Š x V) | 27 x 8.5 x 5.5 cm (10.63 x 3.35 x 2.17 palce) |
| Hmotnost | 2.69 kg (5.93 lb) |
| Materiál | Plast |
| Barva | Bílý |
9. Záruka a podpora
The ATEN CS1744 KVMP Switch comes with a 24měsíční záruka výrobceTato záruka se vztahuje na vady materiálu a zpracování při běžném používání během záruční doby.
For technical support, further documentation, or warranty claims, please visit the official ATEN website or contact your local ATEN dealer. Ensure you have your product model number (CS1744) and purchase information ready when seeking support.
