Device Type "DCP-27".
This is a fixed speed pan/tilt head without support for zoom, focus and iris movements. This device type have parameters for mechanical pan and tilt limits.  
Video Source Configuration
Parameter Description Range
Device ID This is the address of the connected device. Since the Sony EVI units operates in a daisy-chain configuration the first unit in the chain will have Device ID 1, the second unit will have Device ID 2 and so on. 1-7
Device Type Select which type of device that is used (the device type "EVI-D70F/D70PF" is a "EVI-D70/D70P" with "IMAGE FLIP" switch set to "ON"). "EVI-G20/G21",
"EVI-D30/D31",
"EVI-D100/D100P",
"EVI-D70/D70P",
"EVI-D70F/D70PF",
"DCP-27"
 
Driver Specific Settings
Parameter Description Range
Flip pan If set to true, relative pan operations will be inverted true, false
Flip tilt If set to true, relative tilt operations will be inverted true, false
Enable digital zoom If set to false, digital zoom will never be used.
Only EVI-D100/D100P, EVI-D70/D70P and EVI-D70F/D70PF support digital zoom.		 true, false
 
Mechanical limits
Movement Limits Minimal value Maximal value Comment
Left -30 30 Limits for EVI-G20/G21.
Right -30 30
Up -15 15
Down -15 15
Left -100 100 Limits for EVI-D30/D31 and
EVI-D100/D100P.
Right -100 100
Up -25 25
Down -25 25
Left -170 0 Limits for EVI-D70/D70P.
Right 0 170
Up 0 90
Down -30 0
Left -170 0 Limits for EVI-D70F/D70PF.
Right 0 170
Up 0 30
Down -90 0
Left -180 180 Limits for DCP-27.
Right -180 180
Up -180 180
Down -180 180
Zoom Limits     Not supported by Device Type DCP-27.
Zoom wide 1 9999 Limits for EVI-G20/G21 and
EVI-D30/D31.
Zoom tele 1 9999
Zoom wide 1 19999 Limits for EVI-D100/D100P,
EVI-D70/D70P and
EVI-D70F/D70PF.
The digital zoom range is
10000-19999.
Zoom tele 1 19999
Focus Limits     Not supported by Device Type DCP-27.
Focus near 1 9999  
Focus far 1 9999
Optical Data     Not supported by Device Type DCP-27.
Min field angle 1 3600 (Degrees * 10) Min field angle is at max optical zoom.
Max field angle 1 3600

The optical data limits are used to tune image centering:
  1. Zoom out completely and adjust Max Field Angle until the spot you click becomes centered accurately.
  2. Disable digital zoom (EVI-D100/D100P, EVI-D70/D70P and EVI-D70F/D70PF only) and zoom in completely and repeat for Min Field Angle.
  3. For EVI-D100/D100P, EVI-D70/D70P and EVI-D70F/D70PF enable digital zoom and zoom in completely and repeat for Min field angle for digital zoom.
 
Light Control
Parameter Description Range
IR cut filter Enabled: Set to true to enable the infrared cut filter.
Only supported by EVI-D70/D70P and EVI-D70F/D70PF. 		true, false
Back light compensation Enabled: Set to true to enable the back light compensation.
Not supported by EVI-G20/G21 and DCP-27. 		true, false
 
Extended Driver Specific Settings
Parameter Description Range
Move Speed Set the default speed to use for pan, tilt and zoom movements. 1-100
Block auxiliary commands If true, the auxiliary command support for the device is disabled.
Auxiliary commands may interfere with the drivers device control.		 true, false
Min field angle for digital zoom 1/10 degrees (i.e. a value of 15 represents an angle of 1.5 degrees).
See Mechanical Limits above.
Only EVI-D100/D100P, EVI-D70/D70P and EVI-D70F/D70PF support digital zoom.		 1-1000
  Parameters for mechanical pan and tilt limits are only supported by Device Type DCP-27.    
Pan degree max Set the maximum mechanical pan degree. -180-180
Pan degree min Set the minimum mechanical pan degree. -180-180
Tilt degree max Set the maximum mechanical tilt degree. -180-180
Tilt degree min Set the minimum mechanical tilt degree. -180-180