HomeArticlesProductsKeywordsCompanies

Compare ASUS ROG Strix XG27AQM vs Asus ROG Strix XG249CM vs Asus ROG Swift PG279Q

Connectivity

Ports
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)
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)
1x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0 (downstream), 1x USB 3.0 (upstream)

Construction

Adjustment | Height
100 mm / 3.937 in
100 mm / 3.937 in
120 mm / 4.7244 in
Adjustment | Pivot
-0° ~ 90°
-0° ~ 90°
-0° ~ 90°
Adjustment | Swivel
-25° ~ 25°
-25° ~ 25°
-60° ~ 60°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 20°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 2W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
88.89% screen-to-body ratio
89.03% screen-to-body ratio
89.04% screen-to-body ratio
Size | Depth
3.54 in / 90 mm w/o stand, 10.04 in / 255 mm w/ stand
2.24 in / 57 mm w/o stand, 9.37 in / 238 mm w/ stand
2.6 in / 65.98 mm w/o stand, 9.37 in / 237.9 mm w/ stand
Size | Height
14.45 in / 367 mm w/o stand, 16.06 in / 408 mm w/ stand
12.8 in / 325 mm w/o stand, 15.28 in / 388 mm w/ stand
14.29 in / 362.96 mm w/o stand, 21.75 in / 552.53 mm w/ stand
Size | Width
24.17 in / 614 mm
21.26 in / 540 mm
24.4 in / 619.77 mm
Weight
4 kg / 9 lbs w/o stand , 7.6 kg / 17 lbs w/ stand
3.2 kg / 7 lbs w/o stand , 6.6 kg / 15 lbs w/ stand
7 kg / 15 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits / 400 nits (peak)
350 nits
350 nits
Contrast Ratio
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
Display Diagonal
27" (26.96 in / 684.66 mm)
24" (23.81 in / 604.7 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
AHVA IPS, Anti-glare/Matte, AU Optronics
Gamut
97% DCI-P3, 150% sRGB
105% sRGB
68.1% Adobe RGB, 72% NTSC, 100% sRGB
Input Lag
4 ms
Pixel Density
109 ppi
92 ppi
109 ppi
Pixel Pitch
0.233 mm
0.275 mm
0.233 mm
Refresh Rate
48 Hz ~ 270 Hz
48 Hz ~ 270 Hz
30 Hz ~ 165 Hz
Resolution
QHD (2560x1440)
FHD (1920x1080)
QHD (2560x1440)
Response Time
0.5 ms (min)
1 ms (min)
4 ms (min) / 5 ms (avg) / 7 ms (max)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400, HDR10
HDR10
Licenses
TUV Flicker-free, TUV Low Blue Light
TUV Flicker-free, TUV Low Blue Light
BSMI, CB, CCC, CE, CEL level 1, cTick, CU, ErP, ENERGY STAR, FCC Class B, J-MOSS, KCC, PSE, RCM, RoHS, TÜV Low Blue Light, TÜV Flicker-free, UL/cUL, VCI, WEEE, WHQL (Windows 8.1; Windows 7)
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
NVIDIA G-SYNC, AMD FreeSync Premium
NVIDIA G-SYNC
Video
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...
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
HDCP (High-bandwidth Digital Content Protection), Refresh Rate Turbo key, Flicker-free technology, Ultra-low Blue Light, Trace Free Technology, 5-way OSD joystick, GamePlus (Crosshair/Timer)

Performance

Energy Efficiency
C
Power Consumption
31 W (average) / 0.5 W (sleep) / 0.5 W (off)
22.7 W (average) / 0.5 W (sleep) / 0.3 W (off)
40 W (average) / 90 W (max) / 0.5 W (sleep) / 0.5 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable
Color pre-calibration report, HDMI cable, USB 3.0 cable, USB-C cable
DisplayPort cable, HDMI cable, USB 3.0 cable
Debut
2021
2021
2019

Reviews

Neofiliac score
87%
72%
56%
Pros
  • 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
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • Build-in speakers included
Cons
  • 8-bit display panel
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel

Price

Offers (incl. referral links)
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.