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· Important Safety Instructions
1. To prevent electric shock, please ensure that all devices are properly
grounded.
2. Do not place this device near or over a radiator or heat register, or where it
is exposed to direct sunlight.
3. Do not expose this device to rain or place it near water. Any liquid that goes
into the device may cause a failure, fire, or electric shock.
4. Do not place the device on an uneven or unstable surface. The device may
fall resulting in a malfunction.
5. Never insert anything metallic into the open parts of this device. This may
cause a danger of electric shock.
6. If a third-party power supply is used, please ensure that the power supply
specifications meet the product requirements.
· Introduction
This product is a 1-in-4-out video wall controller, supports one HDMI source
input and four HDMI outputs. Supports 1x1/1x2/1x3/1x4/2x2 splicing modes,
which can be set by RS-232 or dip switch. The product can flexibly adapt to
different installation requirements, which can be widely used in security
monitoring, rail transit, broadcasting, smart cities, home theatre, training and
other fields.
· Features
1. Supports 1 HDMI signal input and 4 HDMI signal output.
2. Support up to 1920x1200@60Hz resolution, downwards compatible.
3. Support a variety of splicing modes, such as 1x1/1x2/1x3/1x4/2x2, etc.
4. Support dip switch switching splicing mode.
5. Support RS-232 control instruction to set splicing mode.
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