Vaddio Sony EVI-HD1 PTZ Camera - Manual (Page 11)

11
Basic Functions
Exposure Compensation
Exposure compensation is a function which offsets the
internal reference brightness level used in the AE
mode by steps of 1.5 dB.
Aperture Control
Aperture control is a function which adjusts the
enhancement of the edges of objects in the picture.
There are 16 levels of adjustment, starting from “no
enhancement.” When shooting text, this control may
help by making the text sharper.
Back Light Compensation
When the background of the subject is too bright, or
when the subject is too dark due to shooting in the AE
mode, back light compensation will make the subject
appear clearer.
Camera ID
The ID can be set up to 65,536 (0000 to FFFF). As this
will be memorized in the nonvolatile memory inside
the camera, data will be saved, regardless of the
“position preset.”
EXPOSURE Comp Step
Value
0E +10.5dB +7
0D +9dB +6
0C +7.5dB +5
0B +6dB +4
0A +4.5dB +3
09 +3dB +2
08 +1.5dB +1
07 0dB 0
06 –1.5dB –1
05 –3dB –2
04 –4.5dB –3
03 –6dB –4
02 –7.5dB –5
01 –9dB –6
00 –10.5dB –7
Effect
It consists of the following functions.
• Neg. Art: Negative/Positive Reversal
• Black White: Monochrome Image
Checking the Location of the Camera for
Signals from the IR Remote Commander
The supplied Remote Commander may not work
correctly near inverter lighting fixtures. In such a case,
the camera is probably installed in a place where it
cannot detect the infrared signals from the Remote
Commander.
While the camera is being initialized after the power is
turned on by connecting the camera to an AC outlet
using the AC power adaptor and AC power cord, or by
using a VISCA command, the camera detects whether
or not the camera is able to receive infrared signals
from the Remote Commander. You can check the
result of this operation via the IR_ConditionInq
command (see page 30).
When the installation location does not allow stable
reception, try to install the camera farther away from
the inverter lighting fixtures.
Others
Power On/Off
Powers the camera on and off. When the power is off,
the camera is able to accept only the lowest level of
VISCA Commands and POWER of the Remote
Commander; the display and other features are turned
off.
I/F clear
Clears the Command buffer of the camera. Clearing
the buffer can also be carried out from the control
application software when the power is on.
Address set
VISCA is a protocol, which normally can support a
daisy chain of up to seven attached devices.
Therefore, whenever a camera is connected for the first
time, be sure to use the address set to confirm the
address.