Easily manage your array of devices from a single location with the IOGEAR GCS1934H 4-Port KVMP Switch. Whether you are an IT professional, networking engineer, or a designer that could benefit from using multiple systems simultaneously, the GCS1934H streamlines your setup for efficient task managing while saving space.

You can support up to four systems and easily swap between them using the front-panel buttons, hotkeys, mouse, or RS-232 command. You can connect a single HDMI-based display with a resolution up to 4096 x 2160, 60 Hz refresh rate, and HDR support for a clear and smooth picture. Connect your peripherals with USB 2.0 Type-A ports for keyboard and mouse support while USB 3.2 Gen 1 ports are available for other devices such as external storage drives. Connect your speakers or a headset with 3.5mm audio jacks, allowing you to listen for audio queues for alerts and other notifications.

Supports Four Computers    Single Display Support    4096 x 2160 Resolution    60 Hz Refresh Rate    USB 2.0 & 3.2 Gen 1 Type-A Ports    HDMI Connectivity    3.5mm Audio Jacks for Speaker Support    Mac Keyboard Support & Emulation    Hot-Pluggable Design    HDCP 2.2 Compliant

The GCS1934H allows you to easily swap between systems with a variety of control options. With mouse emulation mode, you can switch systems using a USB 3-button mouse with scroll wheel. With an optional DB9 to RJ-11 cable, you can use RS-232 commands. Video, audio, and USB connections are isolated, ensuring that no crosstalk between devices occurs when switching. If you need to keep tabs on a device, you can combine two audio sources as outputs.

Connect your computer up to the GCS1934H without needing to reset your entire setup thanks to the hot-pluggable design. With EDID support, the GCS1934H remembers and stores the display's parameters, eliminating change in resolution when swapping between devices.

A multilingual keyboard mapping feature supports English, French, and German keyboards. With support for N-Key Rollover, you can obtain collision-free typing with select keyboard models. Additionally, with Mac keyboard emulation, your keyboard can act as a Mac-style device. You also get auto scan mode to monitor all connected computers, power-on detection, and upgradable firmware.

HDCP 2.2 technology offers you a secure connection between your host setup and your connected computer so you can easily watch secure file formats.

You can use the GCS1934H with a wide range of systems including Windows 7, 8.1, and 10 operating systems as well as Mac and Linux systems.

Related Questions and Answers

Q: 1. What is the timed delay in switching?

A: When switching between inputs you will experience a few second delay, this would be common for most AV Switchers like this. If you have more specific needs or questions please email us directly at provideo@a href= http://bhphoto.com target= _blank bhphoto.com/a and we can assist you further.

Q: 2. From one of the answers, it sounds as though the hub will work without the AC. Is this true?

A: You should be able to use the IOGEAR met(AL) USB 3.0 4-Port Hub with Power Adapter without its power supply. But that's going to depend on the devices you're planning to connect. If you're connecting multiple external hard drives, I recommend to use the hub with its power supply.

Q: 3. Can this be used with new MacBook Pro with thunderbolt ports to attach multitude of peripherals? Anyone have a review to share?

A: IOGEAR says: First, thank you for choosing IOGEAR. This will be tested shortly . Please feel to contact our customer support at 1-866-946-4327 or email us: support@iogear.com. Once again, thank you for choosing IOGEAR.

Q: 4. What is the utility of the RS-232 connector? It is not mentioned in product description.

A: RS-232 input allows you remote control usually through a video switcher or some other remote control device.

Q: 5. If I plug this into a USB 2.0 port on laptop, will it safely provide full required power to a USB 3.0 device using the AC adapter, while still allowing the device to communicate/sync/etc (at USB 2.0 speed) with the laptop?

A: I have used the IOGEAR hub connected to my early Mac Air laptop that has two USB 2.0 ports. IOGEAR hub was powered by its provided AC adapter. Laptop was not plugged into AC power. Then I connected a Kingston USB 3.0 hi-speed media reader to the the IOGEAR hub. Finally into the Kinston media reader I inserted a CF card from my Canon. Images transferred without any problem. Hope this helps.

Q: 6. How is the quality of the audio? I don't see any questions or comments about that at all, so far!

A: The IOGEAR 4KX2K 4-Port HDMI Switch has DTS-HD Master Audio and Dolby® TrueHD Support. The 4K UHD 4-Port Video Switch also supports next generation uncompressed 7.1 digital surround sound audio formats.

Q: 7. Can you tell me what the Data Transfer Rate is for this device? I am using an Acer Swift 7. Thank you.

A: The specs currently say Gen 2, so 10Gbps.

Q: 8. How many of the ports support power transfer?

A: Power / charging is supported on all the ports of the IOGEAR met(AL) USB 3.0 4-Port Hub with Power Adapter.

Q: 9. The cable to connect the hub to the Mac is kind of short. Is there any cable you can recommend as an extender to connect both?

A: As this hub supports 60W USB-C power delivery - we do not currently have a USB-C extension cable that would be suitable for it.

Q: 10. Can you connect this switcher to itself with the RS232 control cable and control multiple units at once?

A: The RS-232 connection on this unit is available so it can be be paired with a high-end control system, such as products made by Crestron and Extron. You should be able to connect multiple of these units to such a control system, however you will want to consult with an AV Engineer about creating such an advanced system.