![Vista VK-C402DN Скачать руководство пользователя страница 25](http://html1.mh-extra.com/html/vista/vk-c402dn/vk-c402dn_install-and-user-manual_1033633025.webp)
16
DC
•
LEVEL: Adjust the brightness level by pressing the LEFT or RIGHT button at the DC's
submenu. Level setting is available only by using the DC IRIS lens. Then put the A/I
LENS selection switch on the side of the camera in the "DC" position.
•
END: RETURN to the AE MENU
VIDEO
NOTE:
When using an auto iris lens, the setting of the auto iris lens selection switch,
located on the back of the camera, must be on DC or VIDEO depending on the
type of the lens which is being used.
The brightness of the screen can be adjusted in DC mode. The brightness can
be adjusted within the range of 0~70. The optimum level of brightness for the
user can be achieved by adjustment.
* When using Auto Iris Lens with Video type
i.
Adjust ALC volume on the lens properly. Normally ALC volume should be turned all the way
to Av(Average).
ii.
According to the type of the lens used, the lens may not perform properly. In such a case,
adjust the volume level on the lens.
iii.
For adjusting the Volume Level, enter the submenu at the ‘VIDEO LENS’ mode. And then
adjust it to the desired state.
NOTE:
When the auto iris is mounted, you have to set the DC/Video selection switch
on the side of the camera properly according to status of this selection switch.
4. SENS-UP (Low illuminance)
SENS UP helps maintain a bright, clear screen image by automatically detecting changes in
the level of light in low light level conditions.
OFF
The function does not operate.
AUTO
Low light level auto mode.
X2 ~ X128
Содержание VK-C402DN
Страница 2: ......
Страница 9: ......
Страница 12: ...3 2 3 FUNCTION DESCRIPTION SIDE VIEW REAR VIEW...
Страница 56: ...47 5 3 Product Specifications...
Страница 57: ......