HIKVISION DS-2CE16H5T-AIT3ZE User Manual page 11

4 megapixels or 1080p. The higher the value, the finer
the image is.
FRAME RATE
Frame rate refers to the number of image output in 1
second.
When the resolution is set as 5 megapixels, you are
allowed to set the frame rate as 20 fps or 12.5 fps.
When the resolution is set as 4 megapixels, you are
allowed to set the frame rate as 25 fps or 30 fps.
NTSC/PAL
PAL
(Phase Alternating Lines) is a color encoding system for
analog television used in broadcast television systems in
most countries.
NTSC
(National Television System Committee) is the analog
television system that is used in most of North America,
parts of South America, Myanmar, South Korea, etc.
Note:
NTSC/PAL is only available under the mode of
5 MEGA@12.5fps.
3.2 FOCUS
Move the cursor to FOCUS, and press the Iris+ to enter
the submenu. Click FOCUS+, FOCUS-, ZOOM+, and
ZOOM- to adjust the focus.
3.3 LANGUAGE
Supports English, and Chinese.
3.4 SET UP
3.4.1 EXPOSURE
Exposure describes the brightness-related parameters,
which can be adjusted by BRIGHTNESS, EXPOSURE
MODE, GAIN, DWDR and ANTI-FLICKER.
Figure 3-4 EXPOSURE
BRIGHTNESS
Brightness refers to the brightness of the image.
You can set the brightness value from 1 to 10 to darken
or brighten the image. The higher the value, the
brighter the image is.
EXPOSURE MODE
You can set the EXPOSURE MODE as GLOBAL, or BLC.
 GLOBAL
GLOBAL refers to the normal exposure mode which
performs exposure according to the whole image
brightness.
 BLC (Backlight Compensation)
BLC (Backlight Compensation) compensates light for the
front object to make it clear, but this may cause the
over-exposure of the background, where the light is
strong.