DeLOCK 87664 DVI video switch

The DeLOCK 87664 video switch is a manual bi-directional DVI switch that lets you connect DVI-equipped devices to one another and select which device or display receives the signal. It supports a maximum resolution of 1920 x 1200 pixels and comes in a compact black and grey plastic housing with dimensions of 183 x 88 x 46 mm.

Advantages

The switch supports two modes of use: connect two DVI source devices to a single DVI display, or connect one DVI source to two DVI displays and choose which display shows the image. Operation is manual via a front-mounted button, and the unit is designed for easy integration into desktop or AV setups due to its compact size and standardized DVI connectors.

Suitable for

• Switching between two computers to a single monitor, TV or projector with DVI input
• Selecting between two DVI displays for a single computer (single output at a time)
• Small office or home AV setups requiring manual source selection

Key specifications

• Model: DeLOCK 87664
• Video port type: DVI
• Maximum resolution: 1920 x 1200 pixels
• Colour: Black, Grey
• Dimensions: 183 x 88 x 46 mm
• Operation: Manual, push-button

How to use

Connect DVI cables between the switch and your devices according to the required configuration: either two source devices to the switch outputs and one display to the switch input, or one source to the switch input and two displays to the outputs. Press the device selection button on the unit to switch the active DVI signal to the desired display. The switch does not provide simultaneous output to multiple screens.

Recommendations

Use quality DVI cables and ensure devices are powered before switching. Avoid switching repeatedly while large data transfers or critical display updates are in progress to prevent temporary signal interruptions.