DS551LT7 User Manual 22
Auto Brightness Off
To turn On / Off the auto brightness
adjustment.
Note: With AUTO BRIGHTNESS off, the
screen brightness will remain at HIGH LEVEL
brightness value. With AUTO BRIGHTNESS
on (Auto), the display brightness adjusts
according to the ambient light. When ambient
light is bright, the screen will adjust to the set
HIGH LEVEL brightness value; when ambient
light is dark, the screen will adjust to the set
LOW LEVEL brightness value. When the
Timer mode is set, the display will
automatically switch the brightness according
to the set time.
High Level 100
Adjusts the highest brightness level.
Range 0 – 100.
Low Level 50
Adjusts the lowest brightness level.
Range 0 – 100.
High Level Time HH:MM Set high level time.
Low Level Time HH:MM Set low level time.
Backlight
Local Dimming High
Adjusts the contrast. High is the highest
contras. Off is the lowest contrast.
DHCP On
Choose to enable or disable the DHCP
function. If enabled, the display will be
assigned IP address, Subnet mask and Default
gateway automatically. If disabled, you will
be prompted to enter the following value
manually.
IP 192.168.0.100 Assign IP address.
Mask 255.255.255.0 Assign Subnet mask.
Network
Gateway 192.168.0.1 Assign Default gateway.