Crestron IV-CAMHK-12-SLVR-1B - CLOSEUP MODE; Serial Wiring

Product Manual — Doc. 9311C IV-CAMHK-12-SLVR-1B • 62
AUTO is recommended if the lighting conditions in your venue are influenced by weather changes or if
you frequently use projections or colored lighting. Other settings are detailed in the OSDMenu Tree
table above.
ONEPUSH is the most reliable way to achieve accurate static white balance. To perform a ONEPUSH
white balance configuration:
1. Hold a pure white piece of paper in front or the camera lens at a distance where it is properly lit.
2. Select ONE PUSH, and press OK.
3. Continue holding the piece of paper for 10 seconds until the process is complete.
MANUAL mode allows you to set the levels for each color channel individually, whereas HUE can be used
to compensate for any form of color tint that may be introduced by certain light sources.
Pan/Tilt/Zoom
PAN/TILT SPEED lets you adjust the speed of camera movement when controlled manually. The speed
is fastest when in 1x zoom compared to longer focal lengths. For any given Pan/Tilt Speed setting,
pressing the OK button on the remote control toggles between a faster and slower Pan/Tilt speed.
l
High speed: 15° ~ 50° / sec
(max. zoom ~ min. zoom)
l
Low speed: 4° ~ 11° / sec
(max. zoom ~ min. zoom)
PTZ TRIG AF: When enabled, the autofocus is triggered whenever the camera tilts, pans, or zooms. We
recommend you leave this setting enabled.
RATIO SPEED dynamically adjusts the speed of pan/tilt motion proportional to the amount of zoom.
This way, the pan and tilt speed will be identical at any focal length.
Side-by-Side Dialogue
If desired, the camera can automatically switch to a side-by-side view of two meeting participants if
they talk back and forth at least four times. To enable this mode, access the OSD via the process
described in the Onscreen (OSD) Menu on page 58, navigate to SYSTEM and switch CLOSEUP MODE to
DIALOGUE.
NOTE: Side-by-Side Dialogue mode cannot be previewed in the IPstream.
Serial Wiring
The EXT port contains pins for both RS-485 and RS-232 serial control. It is recommended to use RS-485
(not included) as it supports longer cable runs as well as connecting multiple cameras to a single
terminal block.