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Comparison between AOC U34G3XM vs AOC U27G3XM

General Info
Model Number AOC U34G3XM AOC U27G3XM
Price
Type Monitor Monitor
Year 2022 2023
Brand AOC AOC
Model Number U34G3XM U27G3XM
Display
Screen Size Class 34" (inches) 27" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
26.96 in
68.5 cm
684.667 mm
2.25 ft
Screen Width 31.39 in
79.7 cm
797.2 mm
2.62 ft
23.47 in
59.6 cm
596.16 mm
1.96 ft
Screen Height 13.14 in
33.4 cm
333.72 mm
1.09 ft
13.2 in
33.5 cm
335.34 mm
1.1 ft
Display Type VA IPS
Display Bit Depth 8 bits 10 bits
Frame Rate Control No
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 21:9 16:9
Screen Resolution 3440 x 1440 3840 x 2160
Screen Pixel Pitch 0.232 mm 0.155 mm
Screen Pixel Density 109 ppi 163 ppi
Screen-to-Body Ratio 87.8 % 89.03 %
Backlight Source W-LED Mini LED
DCI P3 95% 98%
sRGB 121 % 100 %
NTSC 1953 104 % 91 %
Screen Brightness 300 cd/m² 450 cd/m²
Max Screen Brightness 1200 cd/m²
Static Screen Contrast 4000 : 1 1000 : 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 HDR10 DisplayHDR 1000
3D No No
Size, weight, color
Case Depth 2.19 in
5.6 cm
55.7 mm
0.18 ft
2.77 in
7 cm
70.4 mm
0.23 ft
Case Weight 6.48 kg
14 lbs
5.62 kg
12 lbs
Case Width with Stand 32.18 in
81.7 cm
817.4 mm
2.68 ft
24.19 in
61.4 cm
614.4 mm
2.02 ft
Case Height with Stand 15.72 in
39.9 cm
399.4 mm
1.31 ft
15.88 in
40.3 cm
403.3 mm
1.32 ft
Case Depth with Stand 13.37 in
34 cm
339.6 mm
1.11 ft
11.91 in
30.3 cm
302.6 mm
0.99 ft
Case Weight with Stand 8.14 kg
18 lbs
7.24 kg
16 lbs
Case Color Black Red Black
Hardware
Built-in Camera No No
Connectivity 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)
2 x HDMI 2.1
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB 3.2 (Type-B; Gen 1; 5 Gbps; upstream)
2 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream)
Audio
Features
Cool Features 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 Premium
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
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 32.18 in
81.7 cm
817.4 mm
2.68 ft
24.18 in
61.4 cm
614.2 mm
2.02 ft
Case Height 14.59 in
37.1 cm
370.7 mm
1.22 ft
14.39 in
36.6 cm
365.6 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 No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 23 ° 30 °
Right Swivel 23 ° 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 23 ° 23 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 144 Hz 48 Hz - 160 Hz
Horizontal Digital Frequency 30 kHz - 220 kHz 30 kHz - 255 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
USB Type-B cable
DisplayPort cable
HDMI cable
USB Type-B cable
Certificates and Standards
Licenses CCC
CE
CEL
CH RoHS
FCC
Win 10
CCC
CE
CEL
CH RoHS
FCC
Win11
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 -20 °C - 60 °C
-4 °F - 140 °F
-25 °C - 55 °C
-13 °F - 131 °F
Internal Storage Humidity 5 % - 90 % 5 % - 93 %
Max Operating Altitude 3657.6 3657.6
Max Storage Altitude 12192 12192
AOC U34G3XM AOC U27G3XM