Acer B227Q - Specification

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SPECIFICATION
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*Annual energy consumption is calculated using the typical power consumption 4 hours per day, 365 days per year.
LCD Panel
Driving System TFT Color LCD
Size 21.5”W (55 cm)
Pixel Pitch 0.248 mm (H) x 0.248 mm (V)
Brightness
250 cd/m
2
(Typical)
Contrast 100000000:1 Max (ACM)
Viewable Angle 178° (H) 178° (V) (CR=10)
Response Time 4 ms (G to G)
Panel Type In-Plane Switching
H-Frequency
VGA/HDMI: 30 - 85 kHz
DP: 85 - 85 kHz
V-Frequency
VGA/HDMI: 56 - 76 Hz
DP: 48 - 75 Hz
Display Colors 16.7M Colors
Dot Clock
DP/HDMI: 174.5 MHz
VGA: 148.5 MHz
Maximum Resolution
DP/HDMI:1920 x 1080 @ 75 Hz
VGA: 1920 x 1080 @ 60 Hz
Plug & Play VESA DDCCI/DDC2B
Energy Efficiency Class A+
*Annual Energy Consumption 20 (kWh) (for HDMI-Input Model)
Power Consumption (at 200 nits)
On Mode 13 W (Typical)
Sleep Mode 0.32 W (Typical)
Off Mode 0.23 W (Typical)
Input Connector
D-Sub
HDMI (Only HDMI-Input Model)
DP (Only DP-Input Model)
Input Video Signal
Analog: 0.7 Vp-p (standard), 75 OHM, Positive
HDMI (Only HDMI-Input Model) (Optional)
DP (Only DP-Input Model) (Optional)
Speakers 2 W x 2 (Only Audio-Input Model) (Optional)
USB USB 3.0 x 4 (Optional)
Maximum Screen Size
Horizontal: 476.064 mm
Vertical: 267.786 mm
Power Source 100-240 V, 50/60 Hz
Environmental Considerations
Operating Temp: 5° to 35°C
Storage Temp: -20° to 60°C
Operating Humidity: 20% to 80%
Dimensions 489.7 (W) x 370.13 ~ 485.13 (H) x 193.17 (D) mm
Weight (N. W.) 4.84 kg (net)
Mechanism Specifications
Tilt: -5° to +25° (Only at the highest point can 25 degrees of recline be offered for the angle
of elevation)
Swivel: -45° to +45°
Height adjustment: 0 mm to 120 mm
Pivot: -90° to 90°
Detachable foot stand: Yes
External Controls
Switch/Buttons
Power Button
Hotkey 1
Hotkey 2
Input
Menu/Navi/OK
Functions
Contrast
Brightness
Black Boost
Blue Light
ACM On/Off
Super Sharpness
H. Position (only Analog input model)
V. Position (only Analog input model)
Clock (only Analog input model)
Focus (only Analog input model)
Auto Configuration (only Analog input
model)
Gamma
Color Temperature
Modes
sRGB
Grayscale Mode
6-axis Saturate
6-axis Hue
Volume
Mute
OD
Adaptive-Sync
Refresh Rate Num
Language
OSD Timeout
Transparency
OSD Lock
Input
Auto Source
Power-Off USB Charge
Wide Mode
Hot Key Assignment
DDC/CI On/Off
HDMI Black Level
Quick Start Mode
Display information
Reset All Settings
Exit
All specifications are subject to change without notice.