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Compare ASUS ROG Strix XG27UQR vs ASUS ROG Swift PG279QM vs ASUS PG259QN

Connectivity

Ports
2x HDMI 2.0, 2x DisplayPort 1.4 (DSC), 1x 3.5 mm Audio Out, 1x USB 3.0 (Type-B; upstream), 2x USB 3.0 (Type-A; downstream)
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 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4

Construction

Adjustment | Height
100 mm / 3.937 in
100 mm / 3.937 in
120 mm / 4.7244 in
Adjustment | Pivot
N/A
-0° ~ 90°
-0° ~ 90°
Adjustment | Swivel
-25° ~ 25°
-25° ~ 25°
-25° ~ 25°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 20°
-5° ~ 20°
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
82.79% screen-to-body ratio
4660.4% screen-to-body ratio
Size | Depth
3.71 in / 94.33 mm w/o stand, 10.02 in / 254.5 mm w/ stand
3.54 in / 90 mm w/o stand, 10.04 in / 255 mm w/ stand
10.25 in / 260.327 mm w/ stand
Size | Height
15 in / 381.11 mm w/o stand, 16.63 in / 422.36 mm w/ stand
0.28 in / 7 mm w/o stand, 16.06 in / 408 mm w/ stand
16.7 in / 424.289 mm w/ stand
Size | Width
24.95 in / 633.64 mm
24.17 in / 614 mm
23.16 in / 588.2 mm
Weight
4.4 kg / 10 lbs w/o stand , 8 kg / 18 lbs w/ stand
4.5 kg / 10 lbs w/o stand , 8.1 kg / 18 lbs w/ stand
8.307 kg / 18 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits / 400 nits (peak)
350 nits / 400 nits (peak)
400 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
8 bits, 16777216 colors
Display Diagonal
27" (26.95 in / 684.47 mm)
27" (27 in / 685.8 mm)
25" (24.5 in / 622.3 mm)
Display Type
AHVA IPS, Anti-glare/Matte, AU Optronics
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
90% DCI-P3
97% DCI-P3, 150% sRGB
Pixel Density
163 ppi
109 ppi
88 ppi
Pixel Pitch
0.155 mm
0.233 mm
0.283 mm
Refresh Rate
48 Hz ~ 144 Hz
1 Hz ~ 240 Hz
1 Hz ~ 360 Hz
Resolution
4K (3840x2160)
QHD (2560x1440)
FHD (1920x1080)
Response Time
1 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400, HDR10
DisplayHDR 400, HDR10
HDR
Licenses
BSMI, CB, CCC, CE, CEC, CEL, CU, ErP, E-Standby, FCC, ICES-3, J-MOSS, KCC, PSE, RCM, RoHS, TUV-Flicker Free, TUV-Low Blue Light, UkrSEPRO, UL/cUL, VCCI, WEEE, Windows 7 WHQL, Windows 8.1 WHQL, Windows 10 WHQL
TÜV Low Blue Light, TÜV Flicker-free
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
NVIDIA G-SYNC
Video
Color Accuracy, Display Widget, Trace Free Technology, Flicker-free technology, GameVisual, Ultra-Low Blue Light, GamePlus, ELMB (Extreme Low Motion Blur), Adaptive-Sync technology, VESA DSC (Display Stream Compression), Aura Sync, Shadow Boost
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
Fаst ΙРS tесhnоlоgy, Fliсkеr-frее tесhnоlоgy, ΝVΙDΙА ULМВ (Ultrа Lоw Моtiоn Вlur), GаmеVisuаl, Lоw Вluе Light, НDR10 Соmраtiblе, GаmеРlus (Сrоsshаir/Тimеr/FРS Соuntеr/Disрlаy Аlignmеnt), Аsus Аurа Synс Lighting, ΝVΙDΙА G-Synс Рrосеssоr, Сustоmizеd hеаt...

Performance

Energy Efficiency
C
Power Consumption
44 W (average) / 90 W (max) / 25 W (eco) / 0.5 W (sleep) / 0.5 W (off)
42 W (average) / 0.5 W (sleep) / 0.5 W (off)
27 W (average) / 0.5 W (sleep) / 0.5 W (off)

Production

Accessory
Color pre-calibration report, DisplayPort cable (optional), HDMI cabl (optional)
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, HDMI cable, USB cable
Debut
2021
2021
2020

Reviews

Neofiliac score
90%
90%
64%
Pros
  • DisplayHDR 400, HDR10
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • 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
Cons
  • 8-bit display panel
  • 8-bit display panel

Price

Offers (incl. referral links)
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