CKL 923HUA User Manual Download Page 8

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computers.

3. Avoid using adapters on both input and output and make sure the video adapter is correct in

terms of converting direction.

Q4. Mouse on my Mac only have curse moving but I can’t click and drag the mouse:

1. Try double click the right Ctrl + [F2] + Enter, Or

2. Install USB Overdrive on your Mac

Q5. My computers only have one HDMI output, how can I connect both cable A and cable

B?

If there is no any other outputs like VGA, DVI, USB C, DisplayPort or USB 3.0, we recommend to

use a Dell Docking station, otherwise this is not for you.

Q6. Does it work with USB-C (Type C) Laptops?

Yes, but depends on the USB-C dock quality which is beyond what we can control.

Q7. How can I turn off the beep sound?

You can double click the right Ctrl + B + Enter to turn the beep on/off.

Q8. How Can I deactivate the mouse switching function?

Simply plug your mouse into the USB2.0 Port on front panel. Or press the right Ctrl twice, then b,

then Enter, make sure your keyboard works with the hotkeys.

Q9. My gaming mouse or mechanical keyboard functions are not working. What shall I

do?

Some special mouse and keyboard may not work properly from the USB mouse and keyboard

port at back panel, please try plug them into the USB2.0 HUB on the front panel, or turn off the

hotkeys by pressing the hotkey on/off button on the front panel.

Q10. I have other issues which are not listed above:

Please contact our Customer Support when needed, we will reply within 24 hours during

business days.

Summary of Contents for 923HUA

Page 1: ...itor model or 4 monitors quad monitor model Support extended or duplicated display depending on computer setting Support Resolution 480I 480P 720P 1080I 1080P 3840x2160 30Hz Multi platform support Win...

Page 2: ...rd please plug them into the USB 2 0 HUB on front panel if they did not work well on USB keyboard port 6 Connect your Monitors to output port of the KVM switch 7 Plug in your speaker or microphone if...

Page 3: ...ocking station will be needed Dell Docking is preferred Please reach out to support for reference if needed IV Display Mode Settings Take win7 as an example hold down the keyboard windows P as shown i...

Page 4: ...dle roller of mouse and then press the right mouse button to switch to the next port b Double click the middle roller of mouse then press the left mouse button to switch to the previous port Keyboard...

Page 5: ...Lock the left Ctrl Enter Double click the right Ctrl Port Number Enter The KVM can switch to the device you choose Double click the right Ctrl S Enter Turn on off the auto scan function or you can pre...

Page 6: ...ouse please plug into the USB 2 0 port on front panel or turn off the hotkeys this connection does not support hotkey or mouse switching VIII Sound Settings 1 AMD HDMI Output Setting Right click on th...

Page 7: ...t computers especially laptops do not have 3 or 4 HDMI graphic outputs thus reliable adapters will be needed for DVI VGA DisplayPort or USB C For laptop that only has one HDMI a docking station will b...

Page 8: ...is beyond what we can control Q7 How can I turn off the beep sound You can double click the right Ctrl B Enter to turn the beep on off Q8 How Can I deactivate the mouse switching function Simply plug...

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