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Compare AOC Agon AG274QZM vs Acer EI491CR Pbmiiipx vs AOC AGON AG493QCX

Connectivity

Ports
1x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode), 2x HDMI 2.1, 1x 3.5 mm Microphone In, 1x 3.5 mm Audio Out (microphone), 1x 3.5 mm Audio Out (headphones), 1x DisplayPort 1.4, 1x USB 3.2 (Type-B; Gen 1; upstream), 4x USB 3.2 (Type-A; Gen 1; downs...
1x DisplayPort 1.2, 1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x HDMI 2.0
1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x DisplayPort 1.2

Construction

Adjustment | Height
120 mm / 4.7244 in
N/A
100 mm / 3.937 in
Adjustment | Pivot
-0° ~ 90°
N/A
N/A
Adjustment | Swivel
-20° ~ 20°
N/A
-15.5° ~ 15.5°
Adjustment | Tilt
-5° ~ 23°
-5° ~ 15°
-5° ~ 15°
Camera
No
No
No
Colors
Black and Red
Black
Black, Gray
Form Factor
Curved monitor
Curved monitor
Speakers
2x 5W
2x 3W
2x 5W
VESA Mount
100 x 100 mm
75 x 75 mm
100 x 100 mm

Dimensions

Bezels
88.76% screen-to-body ratio
89.52% screen-to-body ratio
91.15% screen-to-body ratio
Size | Depth
2.87 in / 73 mm w/o stand, 13.86 in / 352.1 mm w/ stand
6.77 in / 172 mm w/o stand, 9.45 in / 240 mm w/ stand
6.03 in / 153.2 mm w/o stand, 12.13 in / 308 mm w/ stand
Size | Height
14.5 in / 368.2 mm w/o stand, 16.82 in / 427.3 mm w/ stand
14.76 in / 375 mm w/o stand, 17.95 in / 456 mm w/ stand
14.54 in / 369.4 mm w/o stand, 18.41 in / 467.6 mm w/ stand
Size | Width
24.13 in / 612.9 mm
47.17 in / 1198 mm
47.02 in / 1194.4 mm
Weight
6 kg / 13 lbs w/o stand , 8.35 kg / 18 lbs w/ stand
9.3 kg / 20 lbs w/o stand , 11.4 kg / 25 lbs w/ stand
10.9 kg / 24 lbs w/o stand , 14.4 kg / 32 lbs w/ stand

Display

Aspect Ratio
16:9
36:10
36:10
Brightness
550 nits / 1200 nits (peak)
400 nits
400 nits (peak)
Contrast Ratio
1000:1 (static), 80000000:1 (dynamic)
3000:1 (static), 100000000:1 (dynamic)
3000:1 (static)
Display Backlight
Mini LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1800R
1800R
Display Diagonal
27" (26.96 in / 684.667 mm)
49" (49 in / 1244.6 mm)
49" (48.9 in / 1242.17 mm)
Display Type
IPS, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H), Samsung
SVA, Anti-glare/Matte, Samsung
Gamut
97% DCI-P3, 93% NTSC, 100% sRGB
90% DCI-P3
Pixel Density
109 ppi
81 ppi
81 ppi
Pixel Pitch
0.233 mm
0.311 mm
0.311 mm
Refresh Rate
48 Hz ~ 240 Hz
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
Resolution
QHD (2560x1440)
DFHD (3840 x 1080)
DFHD (3840 x 1080)
Response Time
1 ms (min)
4 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 1000
HDR10, DisplayHDR 400
DisplayHDR 400
Licenses
CCC, CE, CEL, CH RoHS, FCC, Win 10
CCC, CE, ENERGY STAR, ErP, RoHS, TCO Certified Displays
Operating Humidity
10 % ~ 85 %
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync
AMD FreeSync Premium
Video
AOC Light FX, Flicker-free technology, Low Blue Light, MBR (Motion Blur Reduction), KVM Switch, Adaptive-Sync technology
Flicker-free technology, HDCP (High-bandwidth Digital Content Protection), Picture-in-Picture, Picture-by-Picture, Blue Light Filter
AOC G-Menu, AOC Game Color, Flicker-free technology, Low Blue light, Game Modes (6), AOC Shadow Control, 3-sided frameless design, Low Input Lag, Picture-by-Picture

Performance

Energy Efficiency
B
Power Consumption
58 W (average) / 0.5 W (sleep) / 0.5 W (off)
90 W (average) / 66 W (eco) / 0.45 W (sleep) / 0.35 W (off)
60 W (average) / 0.5 W (sleep)

Production

Accessory
DisplayPort cable, HDMI cable, USB Type-C cable, Microphone cable, Telescopic headphone hook, Hood
DisplayPort cable
DisplayPort cable, USB cable, Remote control
Debut
2021
2019
2021

Reviews

Neofiliac score
91%
64%
83%
Pros
  • Mini LED backlighting
  • DisplayHDR 1000
  • 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
  • Bright display panel
  • Build-in speakers included
  • HDR10, DisplayHDR 400
  • Ultra-wide form factor
  • 1800R curvature
  • Rich color reproduction
  • High 3000:1 contrast ratio
  • Build-in speakers included
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1800R curvature
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • 10-bit display panel
  • High 91.15 % screen-to-body ratio
  • Build-in speakers included
Cons
  • Not 4K
  • Only tilt adjustment
  • 8-bit display panel

Price

Offers (incl. referral links)
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