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Compare Acer XR343CK vs AOC AGON AG274QG vs AOC AGON AG344UXM

Connectivity

Ports
1x USB 3.0 (Type-C; Gen 1; 65W; DP Alt Mode), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 2x DisplayPort 1.4, 4x USB 3.0 (Type-A; Gen 1; downstream), 1x USB 3.0 (Type-B; upstream)
1x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode), 2x HDMI 2.0, 1x 3.5 mm Microphone In, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 4x USB 3.2 (Type-A; Gen 1; downstream; one with BC 1.2 charging at 2A), 1x USB 3.2 (Type-B; Gen 1; upstream)
1x USB 3.2 (Type-B; upstream), 2x HDMI 2.1, 1x 3.5 mm Microphone In, 1x 3.5 mm Audio Out (headphones), 1x 3.5 mm Audio Out (microphone), 1x DisplayPort 1.4, 4x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream), 1x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)

Construction

Adjustment | Height
130 mm / 5.1181 in
120 mm / 4.7244 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
-0° ~ 90°
N/A
Adjustment | Swivel
-30° ~ 30°
-20° ~ 20°
-20° ~ 20°
Adjustment | Tilt
-5° ~ 35°
-5° ~ 23°
-5° ~ 23°
Camera
No
No
No
Colors
Silver
Black and Red
Black and Gray
Form Factor
Curved monitor
Speakers
2x 7W
2x 5W
2x 8W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.22% screen-to-body ratio
93.77% screen-to-body ratio
88.05% screen-to-body ratio
Size | Depth
4.91 in / 124.7 mm w/o stand, 12.17 in / 309.1 mm w/ stand
2.93 in / 74.3 mm w/o stand, 13.86 in / 352 mm w/ stand
3.46 in / 87.9 mm w/o stand, 15.75 in / 400.1 mm w/ stand
Size | Height
14.48 in / 367.7 mm w/o stand, 17.15 in / 435.5 mm w/ stand
13.84 in / 351.5 mm w/o stand, 16.73 in / 425 mm w/ stand
14.67 in / 372.5 mm w/o stand, 18.41 in / 467.7 mm w/ stand
Size | Width
32.13 in / 816.2 mm
23.93 in / 607.7 mm
32.14 in / 816.4 mm
Weight
8.28 kg / 18 lbs w/ stand
9.75 kg / 21 lbs w/o stand , 12.77 kg / 28 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
21:9
Brightness
400 nits / 550 nits (peak)
450 nits / 600 nits (peak)
600 nits / 1000 nits (peak)
Contrast Ratio
1000:1 (static)
1000:1 (static), 80000000:1 (dynamic)
1000:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
Edge LED (Local Dimming)
Mini LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1900R
Display Diagonal
34" (34 in / 863.6 mm)
27" (26.96 in / 684.66 mm)
34" (34.13 in / 867 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3
110% Adobe RGB, 102% DCI-P3, 112% NTSC, 133% sRGB
107% DCI-P3, 115% NTSC, 140% sRGB
Pixel Density
109 ppi
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 180 Hz
1 Hz ~ 240 Hz
48 Hz ~ 170 Hz
Resolution
UW-QHD (3440x1440)
QHD (2560x1440)
UW-QHD (3440x1440)
Response Time
1 ms (min)
1 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
DisplayHDR 600
DisplayHDR 1000
Licenses
CCC, CE, CEL, CH RoHS, FCC, Win 10
CCC, CE, CECP, CEL, CH RoHS, cTUVus, FCC, ISO 9241-307, TUV Low Blue Light Certification, Win10
Operating Humidity
10 % ~ 85 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
NVIDIA G-SYNC
AMD FreeSync
Video
Flicker-free technology, Low Blue Light, Picture-in-Picture, Picture-by-Picture, Nano IPS technology, Adaptive-Sync technology
AOC Game Color, NVIDIA Reflex Analyzer, AOC Shadow Control, Flicker-free technology, AGON LED Projection, Black Stabilizer, Low Input Lag, Game Modes (6), AGON Quick Switch, AOC Light FX, 3-sided frameless design, Low Blue Light, Crosshair, AOC G-Menu,...
AOC G-Menu, Low Blue Light, AOC Game Color, Dynamic Colour Boost (DCB) technology, AOC Shadow Control, AGON Quick Switch, Human Machine Interface controller, Dynamic Contrast Ratio (DCR) technology, AGON LED Projection, AOC Light FX, Adaptive-Sync tech...

Performance

Power Consumption
80 W (average)
50 W (average) / 0.5 W (sleep) / 0.5 W (off)
142 W (average) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, USB Type-C cable
AOC Screen Shield, DisplayPort cable, HDMI cable
DisplayPort cable, HDMI cable, Microphone cable, Human-machine controller screwdriver, USB Type-B cable, USB Type-C to Type-C cable
Debut
2020
2021
2022

Reviews

Neofiliac score
93%
95%
91%
Pros
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1900R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Build-in speakers included
  • DisplayHDR 600
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 93.77 % screen-to-body ratio
  • Build-in speakers included
  • Mini LED backlighting
  • DisplayHDR 1000
  • Ultra-wide form factor
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Bright display panel
  • Build-in speakers included
Cons

Price

Offers (incl. referral links)
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