0 Compare Samsung S27AG55 vs AOC CQ27G2U - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Samsung S27AG55 vs AOC CQ27G2U

General Info
Model Number Samsung S27AG55 AOC CQ27G2U
Price
Type Monitor Monitor
Year 2021 2020
Brand Samsung AOC
Model Series Odyssey G5
Model Number S27AG55 CQ27G2U
Alias LS27AG550
S27AG550
G27AG55
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.96 in
68.5 cm
684.66 mm
2.25 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.54 in
59.8 cm
597.888 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.24 in
33.6 cm
336.312 mm
1.1 ft
Display Curvature 1000 1500
Display Type VA VA
Display Bit Depth 8 bits 8 bits
Frame Rate Control No No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 2560 x 1440
Screen Pixel Pitch 0.233 mm 0.234 mm
Screen Pixel Density 109 ppi 108 ppi
Screen-to-Body Ratio 84.86 % 89.39 %
Backlight Source W-LED W-LED
sRGB 120 %
Adobe RGB 1998 89 %
Screen Brightness 300 cd/m² 250 cd/m²
Static Screen Contrast 2500 : 1 3000 : 1
Dynamic Screen Contrast 80000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 4.72 in
12 cm
120 mm
0.39 ft
2.88 in
7.3 cm
73.16 mm
0.24 ft
Case Weight 4.1 kg
9 lbs
4.1 kg
9 lbs
Case Width with Stand 24.28 in
61.7 cm
616.6 mm
2.02 ft
24.11 in
61.2 cm
612.37 mm
2.01 ft
Case Height with Stand 18.8 in
47.7 cm
477.4 mm
1.57 ft
15.69 in
39.9 cm
398.6 mm
1.31 ft
Case Depth with Stand 10.73 in
27.3 cm
272.6 mm
0.89 ft
8.95 in
22.7 cm
227.4 mm
0.75 ft
Case Weight with Stand 4.5 kg
10 lbs
5.4 kg
12 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
4 x USB 3.0
2 x HDMI 2.0
Audio
Audio Speakers 2 x 2W
Features
Cool Features Black Equalizer
Wide Viewing Angle
Ultrawide Game View
Flicker-free technology
Off Timer Plus
Eco Saving Plus
Low Blue Light
Super Arena Gaming UX
Refresh Rate Optimizer
Eye Saver Mode
Game Mode
AMD FreeSync Premium
Screen Size Optimizer
Low Input Lag Mode
Auto Source Switch
NVIDIA G-Sync Compatible
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
AMD FreeSync technology
Flicker-free technology
Ergonomics
Case Width 24.28 in
61.7 cm
616.6 mm
2.02 ft
24.11 in
61.2 cm
612.37 mm
2.01 ft
Case Height 15.07 in
38.3 cm
382.8 mm
1.26 ft
14.46 in
36.7 cm
367.33 mm
1.21 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 75 x 75 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No Yes
Left Swivel 30 °
Right Swivel 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 °
Backward Tilt 18 ° 23 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 165 Hz 48 Hz - 144 Hz
Horizontal Digital Frequency 30 kHz - 160 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable DisplayPort cable
HDMI cable
Certificates and Standards
Licenses CB
CE
FCC
MEPS
RCM
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 85 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 3657.6
Max Storage Altitude 12192
Samsung S27AG55 AOC CQ27G2U