Teledyne LeCroy HDO 4000 Operators Manual - Manual (Page 15)

HDO4000 High Definition Oscilloscope
Inputs/Outputs
Front Input/Output Panel
A. The Power button turns on/off the oscilloscope.
B. BNC connectors for analog input on Channels 1–4 (or 1–2 depending on model), and EXT for con-
necting an external trigger device.
C. Mixed signal interface for digital inputs.
D. Ground and calibration output terminals are used to compensate passive probes.
E. Two (2) front-mounted host USB ports can be used for transferring data or connecting peripherals
such as a mouse or keyboard.
Side Input/Output Panel
A. Video Output VGA, DVI, and HDMI ports connect the oscilloscope to external
monitors.
B. USB Ports (4) allow you to connect external USB devices, such as storage
drives.
C. Ethernet Ports (2) connect the oscilloscope to networks.
D. Audio Input/Output Mic, Speaker, and Line-In jacks connect the oscilloscope to
external audio devices.
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