BenQ GW2255 User Manual

33 How to adjust your monitor
Audio menu
Available menu options may vary depending on the input sources, functions and settings. Menu
options that are not available will become grayed out.
1. Press the MENU key to display the main
menu.
2. Press the or keys to select
AUDIO and then press the ENTER key
to enter the menu.
3. Press the or keys to move the
highlight to a menu item and then press
the ENTER key to select that item.
4. Press the or keys to make
adjustments or selections.
5. To return to the previous menu, press
the MENU button.
AUDIO
MODE: Standard
Volume
Mute
Audio Select
10
OFF
Auto Detect
ENTER MENU
Exit
SelectMove
Item Function Operation Range
Volume Adjusts the audio volume
Press the key to
increase the volume and
press the key to
decrease the volume.
0 ~ 100
Mute Mutes the audio input
Press the or keys to
change the settings.
• ON
• OFF
Audio Select
(for models
with HDMI
inputs)
Allow users to select the
audio source or let the
monitor detect it
automatically
Press the or keys to
change the settings.
• Auto Detect
• PC Audio
• HDMI Audio

BenQ GW2255 Specifications

General

Color	glossy black, black
Touch Screen	no
Webcam	no
OS Compatibility	windows
Screen Size	21.5 inches
Aspect Ratio	16:9
Resolution	1920 x 1080
Horizontal Viewing Angle	178 degrees
Vertical Viewing Angle	178 degrees
Response Time	6 milliseconds
Brightness	250 candela per square meter
Contrast Ratio	20, 000, 000:1
Power Consumption	21 watts
Width with Stand	20.7 inches
Net Weight without Stand	8.2 pounds