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2021 27" AOpen 27CH2 Specifications

Brand AOpen
Type Monitor
Size 27" (inches)
Panel IPS
Refresh Rate 75 Hz
Min Response Time 4 ms
Screen Aspect Ratio 16:9
Screen Resolution 1920 x 1080
General Info
Type Monitor
Year 2021
Brand AOpen
Model Series CH2
Model Number 27CH2
Size 27" (inches)
Panel IPS
Display
Screen Size Class 27" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 23.53 in
59.8 cm
597.6 mm
1.96 ft
Screen Height 13.23 in
33.6 cm
336.15 mm
1.1 ft
Display Type IPS
Display Bit Depth 8 bits (6 bits + FRC)
Frame Rate Control Yes
Max Number of Colors 16777216
Bits 24
Screen Aspect Ratio 16:9
Screen Resolution 1920 x 1080
Screen Pixel Pitch 0.311 mm
Screen Pixel Density 81 ppi
Backlight Source W-LED
NTSC 1953 72 %
Screen Brightness 250 cd/m²
Static Screen Contrast 1000 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 °
Screen Vertical Viewing Angle 178 °
Display Minimum Response Time 4 ms
Display Coating Anti-glare/Matte (3H)
3D No
Size, weight, color
Case Color Black
Hardware
Built-in Camera No
Connectivity 1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
Audio
Features
Cool Features BlueLightShield
Flicker-free technology
ZeroFrame Design
AMD FreeSync technology
AOPEN Display Widget
Ergonomics
Vesa Mount Support Yes
VESA Interface Standard Size 100 x 100
Removable VESA Stand Yes
Height Adjustment No
Landscape or Portrait Pivot Support No
Left or Right Swivel Support No
Forward and Backward Tilt Support Yes
Forward Tilt 5 °
Backward Tilt 15 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 85 kHz
Screen Interpolation Measurement Unit NULL
Power
110V 100 V - 120 V
220V 220 V - 240 V
AC Frequency 50 Hz - 60 Hz
Power Consumption When Device is Off 0.32 W
Power Consumption in Sleep Mode 0.4 W
Average Power Consumption 32 W
Accessories
Certificates and Standards
Usage and Storage Requirements