![Videcon VHSD-870EXT Instruction Manual Download Page 33](http://html1.mh-extra.com/html/videcon/vhsd-870ext/vhsd-870ext_instruction-manual_1015195033.webp)
ANTIVANDAL OUTDOOR IP SPEED DOME CAMERA /
MPEG4 with Motion Tracking
33/95
Auto Exposure Setup
HOW TO USE OSD MENU
4
Backlight
[ON/OFF]
Sets Backlight Compensation
Day/Night
[AUTO/DAY/NIGHT]
The operator can choose to the camera in to
DAY(colour) or NIGHT (B/W with IR cut filter
mode).In AUTO mode, the camera switches
between DAY and NIGHT depending on the
surrounding light level
AE mode
In AUTO mode, the speed dome determines
optimum camera exposure settings for a givens
scene.In the modes other than AUTO,the operator
can adjust specific exposure characteristics to suit
a particular scene
IRIS
[AUTO/MANUAL(0~100)]
If Iris is set to Auto, Iris should have highest
priority in adjusting AE and Shutter Speed should
be fixed.
If Iris is set to Manual, Iris should be fixed and Iris
has lower priority in adjusting AE, in comparison
with others.
GAIN Level
[OFF/NORMAL/HIGH]
Enhances image brightness automatically in case
that luminance level of image signal is too low.
Shutter Speed
[ESC/A.Flicker/Manual(
128~1/120000 sec)]
If Iris is set to Manual and Shutter Speed is set to
ESC, Shutter Speed should have highest priority. If
Shutter Speed is set to A.Flicker, to remove
Flicker, Shutter Speed should be set to 1/100 sec.
for NTSC and 1/120 for PAL.
Brightness
[0~100]
Adjusts brightness of images. Iris, Shutter Speed
and
Gain
are
adjusted
automatically
in
correspondence with this value.
Highlight the item to modify and key : NEAR
Use the joystick to change the setting and key :NEAR to save or
FAR to cancel.
AE SETUP
--------------------------------------
BACKLIGHT
OFF
DAY/NIGHT
AUTO
AE MODE
AUTO
IRIS LEVEL
---
GAIN LEVEL
---
SHUTTER SPD ---
BRIGHTNESS
---
BACK
EXIT