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Compare ASUS ROG Swift PG279QM vs Asus ROG Strix XG249CM vs Asus VA247HE

Connectivity

Ports
3x HDMI 2.0, 1x DisplayPort 1.4, 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 D-sub, 1x HDMI 1.4, 1x DVI-D

Construction

Adjustment | Height
100 mm / 3.937 in
100 mm / 3.937 in
N/A
Adjustment | Pivot
-0° ~ 90°
-0° ~ 90°
N/A
Adjustment | Swivel
-25° ~ 25°
-25° ~ 25°
N/A
Adjustment | Tilt
-5° ~ 20°
-5° ~ 20°
-5° ~ 23°
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
4660.4% screen-to-body ratio
89.03% screen-to-body ratio
88.7% 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
1.95 in / 49.44 mm w/o stand, 8.11 in / 205.9 mm w/ stand
Size | Height
0.28 in / 7 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
12.81 in / 325.41 mm w/o stand, 15.89 in / 403.64 mm w/ stand
Size | Width
24.17 in / 614 mm
21.26 in / 540 mm
21.31 in / 541.35 mm
Weight
4.5 kg / 10 lbs w/o stand , 8.1 kg / 18 lbs w/ stand
3.2 kg / 7 lbs w/o stand , 6.6 kg / 15 lbs w/ stand
2.87 kg / 6 lbs w/o stand , 3.25 kg / 7 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits / 400 nits (peak)
350 nits
250 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
3000:1 (static), 100000000:1 (dynamic)
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" (27 in / 685.8 mm)
24" (23.81 in / 604.7 mm)
24" (23.78 in / 604 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
VA, Anti-glare/Matte
Gamut
97% DCI-P3, 150% sRGB
105% sRGB
Pixel Density
109 ppi
92 ppi
92 ppi
Pixel Pitch
0.233 mm
0.275 mm
0.275 mm
Refresh Rate
1 Hz ~ 240 Hz
48 Hz ~ 270 Hz
48 Hz ~ 75 Hz
Resolution
QHD (2560x1440)
FHD (1920x1080)
FHD (1920x1080)
Response Time
1 ms (min)
1 ms (min)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400, HDR10
HDR10
Licenses
TÜV Low Blue Light, TÜV Flicker-free
TUV Flicker-free, TUV Low Blue Light
TÜV
Operating Temperature
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
AMD FreeSync
Video
Dark Boost, Fast IPS, Ultra Low Blue Light, GamePlus (Stopwatch/Crosshair/Timer/FPS Counter/Display Alignment), GameVisual, Flicker-free technology, Asus Aura Sync Lighting, NVIDIA Reflex Latency Analyzer, Customized heatsink, Trace Free Technology
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 Temperature Selection, Eye Care+ Technology, GamePlus, QuickFit, Low Blue Light, Flicker-free technology, Adaptive-Sync technology, SPLENDID Technology, Trace Free Technology

Performance

Energy Efficiency
C
Power Consumption
42 W (average) / 0.5 W (sleep) / 0.5 W (off)
22.7 W (average) / 0.5 W (sleep) / 0.3 W (off)
17 W (average) / 0.5 W (sleep) / 0.3 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
HDMI cable, VGA cable
Debut
2021
2021
2021

Reviews

Neofiliac score
90%
72%
26%
Pros
  • DisplayHDR 400, HDR10
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • High 4660.4 % screen-to-body ratio
  • 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
  • High 3000:1 contrast ratio
Cons
  • 8-bit display panel
  • 8-bit display panel
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel
  • Display panel not very bright

Price

Offers (incl. referral links)
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