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Compare Asus ROG Strix XG249CM vs ASUS ROG Strix XG27AQM vs ASUS Strix XG27WQ

Connectivity

Ports
1x USB 3.1 (Type-B; upstream), 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 2x USB 3.1 (Type-A; downstream), 1x USB 3.1 (Type-C; upstream; 15W; DP Alt Mode)
2x HDMI 2.0, 2x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x USB 3.0 (Type-B; upstream), 2x USB 3.0 (Type-A; downstream)

Construction

Adjustment | Height
100 mm / 3.937 in
100 mm / 3.937 in
100 mm / 3.937 in
Adjustment | Pivot
-0° ~ 90°
-0° ~ 90°
N/A
Adjustment | Swivel
-25° ~ 25°
-25° ~ 25°
-50° ~ 50°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 20°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Speakers
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.03% screen-to-body ratio
88.89% screen-to-body ratio
86.04% screen-to-body ratio
Size | Depth
2.24 in / 57 mm w/o stand, 9.37 in / 238 mm w/ stand
3.54 in / 90 mm w/o stand, 10.04 in / 255 mm w/ stand
4.53 in / 115.1 mm w/o stand, 10.58 in / 268.62 mm w/ stand
Size | Height
12.8 in / 325 mm w/o stand, 15.28 in / 388 mm w/ stand
14.45 in / 367 mm w/o stand, 16.06 in / 408 mm w/ stand
14.8 in / 375.8 mm w/o stand, 16.67 in / 423.4 mm w/ stand
Size | Width
21.26 in / 540 mm
24.17 in / 614 mm
24.39 in / 619.45 mm
Weight
3.2 kg / 7 lbs w/o stand , 6.6 kg / 15 lbs w/ stand
4 kg / 9 lbs w/o stand , 7.6 kg / 17 lbs w/ stand
6.2 kg / 14 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits
350 nits / 400 nits (peak)
450 nits
Contrast Ratio
1000:1 (static)
1000:1 (static), 100000000:1 (dynamic)
3000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
8 bits, 16777216 colors
Display Curvature
1500R
Display Diagonal
24" (23.81 in / 604.7 mm)
27" (26.96 in / 684.66 mm)
27" (26.96 in / 684.66 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
VA, Anti-glare/Matte
Gamut
105% sRGB
97% DCI-P3, 150% sRGB
92% DCI-P3, 125% sRGB
Pixel Density
92 ppi
109 ppi
109 ppi
Pixel Pitch
0.275 mm
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 270 Hz
48 Hz ~ 270 Hz
48 Hz ~ 165 Hz
Resolution
FHD (1920x1080)
QHD (2560x1440)
QHD (2560x1440)
Response Time
1 ms (min)
0.5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
DisplayHDR 400, HDR10
DisplayHDR 400
Licenses
TUV Flicker-free, TUV Low Blue Light
TUV Flicker-free, TUV Low Blue Light
TUV Flicker-free, TUV Low Blue Light
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC
AMD FreeSync
Video
ELMB (Extreme Low Motion Blur), ELMB (Extreme Low Motion Blur) Sync, Flicker-free technology, GameVisual, Shadow Boost, GamePlus, Fast IPS, Ultra-Low Blue Light, HDR Mode, Asus Display Widget, KVM Switch
Color Accuracy, Shadow Boost, Trace Free Technology, Color Temperature Selection, GameVisual, Dynamic Shadow Boost, Fast IPS, Multi HDR Mode, GameFast Input technology, Ultra-Low Blue Light, ELMB (Extreme Low Motion Blur) Sync, Display Widget, Adaptive...
Aura Sync, Color Accuracy, GameFast Input technology, Display Widget, Flicker-free technology, Shadow Boost, Low Blue Light, ELMB (Extreme Low Motion Blur), Color Temperature Selection, Adaptive-Sync technology, Multi HDR Mode, GamePlus, GameVisual

Performance

Power Consumption
22.7 W (average) / 0.5 W (sleep) / 0.3 W (off)
31 W (average) / 0.5 W (sleep) / 0.5 W (off)
24 W (average) / 0.5 W (sleep) / 0.5 W (off)

Production

Accessory
Color pre-calibration report, HDMI cable, USB 3.0 cable, USB-C cable
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, HDMI cable, USB 3.0 cable, Acrylic LED light covers
Debut
2021
2021
2020

Reviews

Neofiliac score
72%
87%
77%
Pros
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • DisplayHDR 400, HDR10
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 0.5 ms response time
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • Build-in speakers included
  • DisplayHDR 400
  • 1500R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
Cons
  • 8-bit display panel
  • 8-bit display panel
  • 8-bit display panel

Price

Offers (incl. referral links)
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