0 Compare AOC U27G3X vs AOC CU34G3S - 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 AOC U27G3X vs AOC CU34G3S

General Info
Model Number AOC U27G3X AOC CU34G3S
Price
Type Monitor Monitor
Year 2022 2020
Brand AOC AOC
Model Number U27G3X CU34G3S
Display
Screen Size Class 27" (inches) 34" (inches)
Diagonal Size 26.96 in
68.5 cm
684.667 mm
2.25 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 23.47 in
59.6 cm
596.16 mm
1.96 ft
31.39 in
79.7 cm
797.22 mm
2.62 ft
Screen Height 13.2 in
33.5 cm
335.34 mm
1.1 ft
13.14 in
33.4 cm
333.72 mm
1.09 ft
Display Curvature 1000
Display Manufacturer Samsung
Display Type IPS VA
Display Bit Depth 10 bits 8 bits
Frame Rate Control No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 21:9
Screen Resolution 3840 x 2160 3440 x 1440
Screen Pixel Pitch 0.155 mm 0.232 mm
Screen Pixel Density 163 ppi 109 ppi
Screen-to-Body Ratio 88.9 % 91.51 %
Backlight Source W-LED W-LED
DCI P3 98% 91%
sRGB 126 % 120 %
NTSC 1953 107 % 100 %
Screen Brightness 400 cd/m² 300 cd/m²
Max Screen Brightness 450 cd/m²
Static Screen Contrast 1000 : 1 3000 : 1
Dynamic Screen Contrast 80000000 : 1 80000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 400 HDR10
3D No No
Size, weight, color
Case Depth 2.05 in
5.2 cm
52 mm
0.17 ft
5.25 in
13.3 cm
133.4 mm
0.44 ft
Case Weight 3.88 kg
9 lbs
6.75 kg
15 lbs
Case Width with Stand 24.17 in
61.4 cm
613.9 mm
2.01 ft
31.29 in
79.5 cm
794.8 mm
2.61 ft
Case Height with Stand 16.32 in
41.5 cm
414.6 mm
1.36 ft
15.83 in
40.2 cm
402 mm
1.32 ft
Case Depth with Stand 10.19 in
25.9 cm
258.8 mm
0.85 ft
13.37 in
34 cm
339.5 mm
1.11 ft
Case Weight with Stand 5.23 kg
12 lbs
8.25 kg
18 lbs
Case Color Black and Red Black Red
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
2 x HDMI 2.1
2 x DisplayPort 1.4
2 x HDMI 2.0
2 x DisplayPort 1.4
1 x 3.5 mm Audio Out
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Audio Speakers 2 x 5W
Features
Cool Features Picture-by-Picture
AMD FreeSync Premium
Low Input Lag
Low Blue Light (Hardware Solution)
Picture-in-Picture
Motion Blur Reduction (MBR)
AOC G-Menu
Frame Counter
AOC Shadow Control
Dynamic Color Boost (DCB)
HDR Mode
Game Mode
Overdrive
Crosshair
AOC Game Color
3-sided frameless design
Game Tone Adjustment
Dynamic Contrast Ratio (DCR)
Adaptive-Sync technology
Flicker-free technology
Black Equalizer
DDC2B/CI
Low Blue Light
Picture-by-Picture
Motion Blur Reduction technology
Flicker-free technology
Adaptive-Sync technology
Picture-in-Picture
AMD FreeSync technology
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.17 in
61.4 cm
613.9 mm
2.01 ft
31.29 in
79.5 cm
794.8 mm
2.61 ft
Case Height 14.42 in
36.6 cm
366.3 mm
1.2 ft
14.4 in
36.6 cm
365.8 mm
1.2 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 30 ° 30 °
Right Swivel 30 ° 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 23 ° 23 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 160 Hz 48 Hz - 165 Hz
Horizontal Digital Frequency 30 kHz - 255 kHz 30 kHz - 250 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
DisplayPort cable
USB Type-B cable
Certificates and Standards
Licenses CCC
CE
CEL
CH RoHS
FCC
Win11
CCC
CE
CEL
CH RoHS
FCC
Win 10
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 85 % 10 % - 85 %
Internal Storage Temperature -25 °C - 55 °C
-13 °F - 131 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 93 % 5 % - 90 %
Max Operating Altitude 3657.6 3657.6
Max Storage Altitude 12192 12192
AOC U27G3X AOC CU34G3S