Datavideo PTC-285NDI, Instruction Manual

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7. The larger the number, the faster the PTZ
camera lens will rotate.
Focus Speed
The “Focus Speed” allows users to adjust the
“Focus Near” and “Focus Far” speed of the
PTZ camera lens. The allowable setting range
is from 0 to 7. The larger the number, the
faster the PTZ camera lens will rotate.
Set and Call Presets
The PTC-285NDI provides 255 presets (0-254)
for users to set.
Users can use “Set” button to set the preset
position and users can use the “Call” button
to recall the pre-saved presets.
OSD/PTZ Drop-Down Menu
Press the OSD option from the web UI allows
camera to call the OSD menu immediately. If
the PTZ is selected after the OSD menu is
shown, the OSD menu will disappear and the
screen will go back to the scene that is shot
by the camera.
Language Drop-Down Menu
Users can use this drop-down menu for
selecting four different languages including
Traditional Chinese,
русский, English and
Simplified Chinese.