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Dahua Technology LE-L User Manual

Page 29

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The signal line and shielded wire should be fixed firmly and in well connection. Avoid dry joint,
lap welding and oxidation.

BTTTB

4 HDD Series

2 HDD Series

Figure 3-1

3.6.2 Connecting Video Output

Video output includes a

T

BNC(PAL/NTSC BNC(1.0VP- P, 75Ω)output and a VGA output.

System supports BNC, VGA and HDMI output at the same time. See

X284H284H284H

Figure 3-2

X.

When you are using pc-type monitor to replace the monitor, please pay attention to the following
points:
z

To defer aging, do not allow the pc monitor to run for a long time.

z

Regular demagnetization will keep device maintain proper status.

z

Keep it away from strong electromagnetic interference devices.

Using TV as video output device is not a reliable substitution method. You also need to reduce
the working hour and control the interference from power supply and other devices. The low
quality TV may result in device damage.