1. Pengenalan
The IOGEAR GCS1932H is a 4-Port 4K KVMP Switch designed to provide seamless control of two computers from a single console. This device integrates a keyboard, mouse, and 4K HDMI monitor, along with a 2-Port USB 3.1 Gen1 Hub and audio support, enhancing productivity and workspace efficiency. It supports superior video quality up to Cinema 4K (4096 x 2160 @60Hz) and is HDCP 2.2 compliant with HDR support.
This manual provides detailed instructions for setting up, operating, and maintaining your IOGEAR GCS1932H KVMP Switch, along with troubleshooting tips and product specifications.

Rajah 1: Bersudut view of the IOGEAR GCS1932H KVMP Switch.
2. Kandungan Pakej
Sila sahkan bahawa semua item ada dan dalam keadaan baik semasa membuka bungkusan:
- 1 x IOGEAR GCS1932H 4-Port 4K KVMP Switch
- 2 x Kabel HDMI
- 2 x Kabel USB 3.0
- 2 x Kabel Audio
- 1 x Penyesuai Kuasa
- 1 x Kuasa Kuasa

Figure 2: Package contents of the IOGEAR GCS1932H.
3. Persediaan dan Pemasangan
Follow these steps to connect your IOGEAR GCS1932H KVMP Switch to your computers and peripherals.
3.1 Panel Belakangview

Rajah 3: Sambungan panel belakang.
3.2 Langkah Sambungan
- Matikan Komputer: Ensure both computers you intend to connect are powered off before beginning the installation.
- Sambungkan Peranti Konsol:
- Connect your HDMI monitor to the HDMI Console Out port on the rear of the KVMP switch.
- Connect your USB keyboard and mouse to the dedicated Konsol USB ports (marked with keyboard and mouse icons) on the rear of the KVMP switch.
- If using external speakers or headphones, connect them to the Audio Keluar port on the rear of the KVMP switch.
- Connect Computers to KVMP Switch: For each computer (CPU 1 and CPU 2):
- Connect one end of an HDMI cable to the computer's HDMI output and the other end to the corresponding HDMI Dalam port (CPU 1 or CPU 2) on the KVMP switch.
- Connect one end of a USB 3.0 cable to a USB port on the computer and the other end to the corresponding USB Masuk port (CPU 1 or CPU 2) on the KVMP switch.
- If using audio, connect one end of an audio cable to the computer's audio output and the other end to the corresponding Audio Masuk port (CPU 1 or CPU 2) on the KVMP switch.
- Sambungkan Kuasa: Sambungkan penyesuai kuasa yang disediakan kepada DC5V port on the rear of the KVMP switch, then plug the power adapter into a power outlet.
- Hidupkan kuasa: Power on the KVMP switch, then power on your connected computers.

Figure 4: Typical connection diagram.
4. Arahan Operasi
The IOGEAR GCS1932H offers multiple methods for switching between connected computers.
4.1 Panel Hadapan Atasview

Figure 5: Front panel controls and indicators.
4.2 Bertukar Antara Komputer
- Butang Tekan Panel Hadapan: Press the corresponding numbered button (1 or 2) on the front panel to switch to the desired computer. The "Selected" LED will illuminate for the active port.
- Kekunci pintas: Use specific keyboard hotkey combinations to switch between computers. Refer to the full product manual (usually available on the manufacturer's website) for a complete list of hotkey commands. A common hotkey sequence involves pressing the Scroll Lock key twice, followed by the port number.
- Penukaran tetikus: Some configurations allow switching by double-clicking the middle mouse button. This feature may need to be enabled or configured.
- Perintah RS-232: For advanced users, the switch can be controlled via RS-232 commands. Consult the detailed technical manual for programming instructions.
4.3 USB 3.1 Gen1 Hub
The KVMP switch includes a 2-Port USB 3.1 Gen1 Hub with SuperSpeed 5Gbps transfer rate. These ports are located on the rear panel (next to the console USB ports) and one on the front panel. You can connect USB peripherals such as printers, external hard drives, or webcams to these ports, and they will be shared between the connected computers.
4.4 Fungsi Audio
The switch supports audio pass-through, allowing you to share speakers or headphones between the connected computers. Ensure audio cables are properly connected from your computers to the switch, and your speakers/headphones are connected to the audio output on the switch.
5. Penyelenggaraan
Proper maintenance ensures the longevity and optimal performance of your IOGEAR GCS1932H KVMP Switch.
- Pembersihan: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid or aerosol cleaners, as they may damage the unit.
- Pengudaraan: Pastikan suis diletakkan di kawasan yang mempunyai pengudaraan yang baik untuk mengelakkan terlalu panas. Jangan halang sebarang bukaan pengudaraan.
- Keadaan Persekitaran: Elakkan daripada mendedahkan peranti kepada suhu yang melampau, kelembapan atau cahaya matahari langsung.
- Pengurusan Kabel: Pastikan kabel teratur dan bebas daripada kekusutan atau lenturan yang berlebihan untuk mengelakkan kerosakan dan memastikan sambungan yang boleh dipercayai.
6. Penyelesaian masalah
If you encounter issues with your IOGEAR GCS1932H, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca / Penyelesaian |
|---|---|
| No video display or flickering after switching. |
|
| Keyboard/Mouse not responding after switching. |
|
| Audio is too quiet or not working. |
|
| Monitor does not go to sleep or wakes up immediately. |
|
| Switching takes too long (e.g., 5-6 seconds). |
|
If the problem persists, consult the full product manual or contact IOGEAR technical support.
7. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | GCS1932H |
| Jenama | IOGEAR |
| Protokol Ketersambungan | USB |
| Kualiti Video | Cinema 4K (4096 x 2160 @60Hz) |
| Pematuhan HDCP | HDCP 2.2 compliant; HDR Support |
| Hab USB | 2-Port USB 3.1 Gen1 Hub (SuperSpeed 5Gbps) |
| Pemilihan Komputer | Front panel pushbuttons, hotkeys, mouse, RS-232 command |
| Dimensi (L x W x H) | 19.99 x 7.47 x 4.29 cm (7.87 x 2.94 x 1.69 inci) |
| Berat badan | 1.63 kg (3.59 lbs) |
| warna | Hitam |
| Penggunaan Kuasa | 1.78 Watt |
8. Waranti dan Sokongan
For detailed warranty information, please refer to the warranty card included with your product or visit the official IOGEAR webtapak. Terma dan syarat waranti mungkin berbeza mengikut wilayah dan produk.
For technical support, product registration, or to download the latest drivers and full user manuals, please visit the IOGEAR support page:
When contacting support, please have your product model number (GCS1932H) and serial number ready.





