CV-M77
- 16 -
6.5. Other functions
Mode setting and all other settings can be done via RS 232C control if rear switch SW1-10 is ON.
Mode setting and some other settings can be done by switch if rear switch SW1-10 is OFF.
For details: refer to “7. Configuring the Camera”.
!! Do not adjust analogue settings unless you have knowledge to video adjustments!!
Shutter Mode. SM.
This function will select if the shutter time is selected from the 12 fixed values with Shutter, or
from the 788 steps in Programmable exposure.
Shutter. SH.
Selects the shutter time from a list with 12 fixed values.
(Also by switch.)
Programmable Exposure. PE.
Select the shutter time with 1H (51
µ
s) steps from a list with 788 steps.
High frame rate. DR.
(Draft mode).
In this mode only every third lines is read out. The lines between are dumped. The resulting
frame rate is about 3 times higher.
WEN polarity. WP.
Will invert the WEN output polarity. Default is active low.
EEN polarity. EP.
Will invert the EEN output polarity. Default is active low.
WEN/SYNC. WS.
Switch between WEN or composite sync on pin #7 on 9pin sub-D connector.
(Also by switch.)
G on SYNC. SY.
If SY=1, the green output video will have composite sync added. pin #4 on 9pin sub-D connector.
(Also by switch.)
AGC. AS.
This command will switch the gain control between manual and automatic gain control (AGC).
With manual gain, the gain level is adjusted with Master gain. (Red gain and Blue gain for color
balance). With AS=1 (Auto) the video output level is automatic controlled by an AGC circuit. It
will try to keep the video output level constant. The reference for this level is set by the AGC
parameter AG.
AGC level. AG.
This parameter is the reference for the automatic gain control if AS=1.
Master Gain. GA.
This parameter adjust the RGB video output level if AS=0.
Red Gain. RG.
This parameter adjust the manual color balance with the red video level if WB=0.
