LINDY 2 / 4 Port HDMI 4K60, USB 2.0 and Audio KVM Switch User Manual
- June 3, 2024
- LINDY
Table of Contents
LINDY 2 / 4 Port HDMI 4K60, USB 2.0 and Audio KVM Switch
Safety Instructions
WARNING !
Please read the following safety information carefully and always keep this
document with the product. Failure to follow these precautions can result in
serious injuries or death from electric shock, fire or damage to the product.
Touching the internal components or a damaged cable may cause electric shock,
which may result in death. This device is a switching type power supply and
can work with supply voltages in the range 100 – 240 VAC For worldwide
usability four different AC adapters are enclosed: Euro type, UK type,
US/Japan type and Australia/New Zealand type. Use the appropriate AC adapter
as shown in the picture and ensure it is firmly secured in place and does not
detach by pulling before installing into a power socket.
To reduce risk of fire, electric shocks or damage:
- Do not open the product nor its power supply. There are no user serviceable parts inside.
- Only qualified servicing personnel may carry out any repairs or maintenance.
- Never use damaged cables.
- Do not expose the product to water or places of moisture.
- Do not use this product outdoors it is intended for indoor use only.
- Do not place the product near direct heat sources. Always place it in a well-ventilated place.
- Do not place heavy items on the product or the cables.
- Please ensure any adapters are firmly secured and locked in place before inserting into a wall socket
Instructions for Use of Power Supply
Attach the required adapter to the plug. Push the adapter firmly, twist until the latch secures the adapter. To remove, push the button and twist in the opposite direction.
Introduction
Thank you for purchasing the 2 or 4 Port HDMI 4K60, USB 2.0 & Audio KVM Switch. This product has been designed to provide trouble free, reliable operation. It benefits from both a Lindy 2-year warranty and free lifetime technical support. To ensure correct use, please read this manual carefully and retain it for future reference. The Lindy HDMI 4K60, USB 2.0 & Audio KVM Switch is a compact desktop solution for providing access and control over two or four HDMI equipped PCs, Servers or Laptops from a single keyboard, mouse and monitor. HDMI 18G support allows for resolutions up to 4K@60Hz 4:4:4 while an additional USB 2.0 device can be connected to the dedicated port. Speakers, headphones and a microphone can be connected to the 3.5mm audio ports on the front panel and the user can activate or deactivate analogue audio functionality simply by pushing a button.
Package Contents
- 2-4 Port HDMI 4K60, USB 2.0 & Audio KVM Switch
- 5VDC 2A Multi-country Power Supply (UK, EU, US & AUS), Barrel Size: 3.5/1.35mm DC Jack
- This Manual
Features
- Simple switching of HDMI and USB devices via push buttons & keyboard hot keys
- Supports resolutions up to 3840×2160@60Hz 4:4:4 with HDR10 and Dolby Vision
- USB 2.0 Type A ports for connecting USB mouse, keyboard and device
- Supports HDMI audio pass-through
- 3.5mm audio microphone input and stereo output with on/off button and LED indicator
Specification
- Console Interfaces: HDMI (Female), 3x USB Type A (Female), 2×3.5mm (Female)
- PC/Server Interfaces: HDMI (Female), USB Type B (Female)
- HDCP Support: HDCP 1.4 & 2.2
- Black, metal housing
- Operating Temperature: 0°C – 50°C (32°F – 122°F)
- Storage Temperature: -20°C – 60°C (-4°F – 140°F)
- Humidity: 5 – 80% RH (non-condensing)
- Power requirements: AC100-240V 50/60Hz
- Power consumption: 5W
Installation
Front & Rear Panels
32809
32810
Before starting the installation, please ensure that all devices are powered off.
- Connect an HDMI monitor to the HDMI OUT port with an HDMI cable.
- Connect USB Keyboard, Mouse and device to the designated USB ports on the front panel of the unit.
- Connect speakers and a microphone to the 3.5mm audio ports on the front panel of the unit.
- Connect the HDMI sources to the PC ports on the rear panel with HDMI cables.
- Connect the USB Type B PC ports on the rear panel to USB ports of PCs with USB 2.0 Type A to B cables.
Once all connections are made please connect the power supply to the DC/5V port and power on all devices.
Operation
This KVM switch features two methods of switching between sources: push button & hotkeys.
Front Panel Push Button
Press the Select button on the front panel for manual switching. The
switching will be confirmed by a beep and the status LED of the active port
will illuminate. To turn off the beep signal, please refer to the keyboard
hotkey switching options below.
Audio Control
Speakers or headphones and a microphone can be connected to the 3.5mm audio
ports on the front panel. Audio functionality can be activated by pushing the
on/off button near the audio ports. The status LED will light up when this
function is activated.
Keyboard Hotkeys
Hotkey commands can be activated by pressing the leading code “Right Ctrl” +
“Right Ctrl”.
| Hotkey | Function |
|---|
Leading code + “1”, “2”,
“3” or “4”
| Computer port selection 1, 2, 3 or 4 (up to 2 for the 2 port version).
Leading code + “s”| Turn on/off auto scanning (10 seconds default).
Leading code + “t”| Switch on/off auto detection function.
Leading code + “b”| Switch on/off beep signal.
---|---
Leading code + “r”| Reboot and reset the input port.
Leading code + “s” + “n”| Set the auto scanning time from 8 to *999 seconds.
Leading code + “Scroll Lock”| Change the leading code from “Right Ctrl” to
“Scroll Lock”; to switch back to the default leading code “Right Ctrl”, press
leading code + “Right Ctrl” + “Enter”.
Leading code + “Num Lock”| Change leading code from “Right Ctrl” to “Num
Lock”; to switch back to default leading code “Right Ctrl”, press leading code
- “Right Ctrl” + “Enter”.
Leading code + → or ↓| Switch to the next input port.
Leading code + ← or ↑| Switch to the previous input port.
Leading code + “Esc”| Reset to the factory default settings.
Troubleshooting
If any issues occur with the installation or operation of this device, please consult the following points for assistance.
No video is displayed.
- Check that all devices are powered on, if in doubt, turn off all devices and power them back on in the following sequence: KVM switch, display, source devices.
- Check that all HDMI connections between the display, KVM switch & source PCs are firmly secured within their respective ports.
- Remove & reconnect each the HDMI cables. This may be helpful as it will re-initiate the handshake between devices.
- Check the length of the HDMI cables in use. It is recommended that high quality, high speed HDMI cables are used up to a maximum length of 5m (16.4ft).
Hotkey sequences are not working.
- Hotkey sequences will not be validated if too much time elapses between keystrokes. For best results, please identify which hotkey sequence you require prior to inputting
- any commands. Each keystroke should take place within 2 seconds of the previous one.
- Try with other leading codes; it can be changed from “Right Ctrl” (default) to “Scroll Lock” or “Num Lock” (see Hotkey table above).
Mouse, keyboard, or device are not working.
- Unplug and reconnect the mouse, keyboard, and device in use.
- Ensure the PC is properly connected to the KVM switch using a USB Type A to B cable.
- Check the length of the USB cables in use. It is recommended that USB cables are used up to a maximum length of 3m (9.84ft).
- There may be a compatibility issue with the connected keyboard and mouse, this can occur when using wireless peripherals. Please try using wired devices.
- Please ensure connected devices have a power consumption lower than 2.5W.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>