Active Silicon HARRIER Snelstarthandleiding - Pagina 5
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Setting the Camera Video Mode
To change the video output mode of the Camera/Harrier USB/HDMI Camera Interface Board the
host/control device can send VISCA commands (via a COM port or similar serial interface) or send
UVC commands (over the USB interface). For more information on setting this up see the section
Setting the Camera Control Interface (DIP Switches)
Cameras usually start up in the same video mode that was set when the camera was powered down.
Immediately after power-up completes, the camera interface board can be set to change the camera
video mode to a user chosen mode; this ensures that on application start-up the camera is always in
a known video mode. This is done by setting DIP switches 1 to 4 on the Harrier USB/HDMI Camera
Interface Board as shown below, please check that your camera can support the selected mode.
VISCA/UVC commands can be used at any time to change the camera video mode (requires camera
reset).
SW1-4
SW1-3
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
ON
ON
ON
ON
ON
ON
ON
Table 2. DIP switch settings for selecting camera video output mode
Notes:
1) "Default camera mode": on power-up, the camera will start in the video format/mode that was
set/being used when it was last powered down. The video mode can then be changed by UVC
March 2021
HARRIER USB/HDMI CAMERA INTERFACE BOARD
SW1-2
SW1-1
OFF
OFF
Default Camera Mode
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
above.
VIDEO FORMAT
(1)
1080p60
(2)
1080p59.94
(2)
1080p50
(2)
1080p30
(3)
1080p29
1080p25
(3)
1080i60
1080i59.94
1080i50
720p60
(3)
720p59.94
720p50
(3)
720p30
720p29
720p25
QUICK START GUIDE
Version 1.7 – March 2021
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