User manual

ARECONT VISION USER MANUAL 63
Arecont Vision 425 E Colorado St, 7
th
Floor Glendale, CA 91205 8/1/2012
www.arecontvision.com
 freq – frequency of AC powered light sources (valid values are 50 and 60)
 lowlight – low light mode of the camera, allows tradeoff between frame rate and image quality (valid
values are balance, speed, quality, highspeed, moonlight). If highspeed is used, an additional
parameter shortexposures
can be set with valid values from 1 to 10.
 rotate – image rotation (valid values are 0 and 180)
 autoexp – allows to turn on and off auto exposure (valid values are on and off)
 expwndleft
- left coordinate of user-defined auto-exposure measurement window (valid values should
fall within sensor window)
 expwndtop
- top coordinate of user-defined auto-exposure measurement window (valid values should
fall within sensor window)
 expwndwidth
- width of user-defined auto-exposure measurement window (valid values should fall
within sensor window)
 expwndheight
– height of user-defined auto-exposure measurement window (valid values should fall
within sensor window)
 sensorleft
- left coordinate of sensor window (valid values defined by sensor size)
 sensortop
- top coordinate of sensor window (valid values defined by sensor size)
 sensorwidth
- width of sensor window (valid values defined by sensor size; this value affects sensor
frame rate)
 sensorheight
- height of sensor window (valid values defined by sensor size; this value affects sensor
frame rate)
 imgleft
- left coordinate of the default image returned in response to the simple request
http://ip_address/img.jpg (valid values should fall within the camera’s sensor window)
imgtop
- top coordinate of the default image returned in response to the simple request
http://ip_address/img.jpg (valid values should fall within the camera’s sensor window)
 imgwidth
– width of the default image returned in response to the simple request
http://ip_address/img.jpg (valid values should fall within the camera’s sensor window)
 imgheight
- height of the default image returned in response to the simple request
http://ip_address/img.jpg (valid values should fall within sensor window)
 imgquality
– quality setting of the image returned in response to the simple request
http://ip_address/img.jpg (valid values 1 to 21)
 imgres – resolution of the default image returned in response to the simple request
http://ip_address/img.jpg (valid values are full and half, where half is used to request images
decimated by a factor of 2 in both directions)
 auto-iris – allows to enable and disable auto-iris (valid values are on and off)
 irisgain – allows to specify threshold for closing the auto-iris (valid values are from 8 to 255)