Compare ASUS Strix XG27WQ vs ASUS ROG XG438Q vs ASUS Strix XG27WQ
Connectivity
Ports
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)
3x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x 3.5 mm Audio In, 2x USB 3.0 (downstream), 1x USB 3.0 (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
N/A
100 mm / 3.937 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-50° ~ 50°
N/A
-50° ~ 50°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 10°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
86.04% screen-to-body ratio
89.6% screen-to-body ratio
86.04% screen-to-body ratio
Size | Depth
4.53 in / 115.1 mm w/o stand, 10.58 in / 268.62 mm w/ stand
2.94 in / 74.6 mm w/o stand, 9.54 in / 242.19 mm w/ stand
4.53 in / 115.1 mm w/o stand, 10.58 in / 268.62 mm w/ stand
Size | Height
14.8 in / 375.8 mm w/o stand, 16.67 in / 423.4 mm w/ stand
22.47 in / 570.62 mm w/o stand, 24.85 in / 631.31 mm w/ stand
14.8 in / 375.8 mm w/o stand, 16.67 in / 423.4 mm w/ stand
Size | Width
24.39 in / 619.45 mm
38.37 in / 974.58 mm
24.39 in / 619.45 mm
Weight
6.2 kg / 14 lbs w/ stand
13.2 kg / 29 lbs w/o stand , 15.3 kg / 34 lbs w/ stand
6.2 kg / 14 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
450 nits
450 nits / 600 nits (peak)
450 nits
Contrast Ratio
3000:1 (static)
4000:1 (static)
3000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
Display Curvature
1500R
1500R
Display Diagonal
27" (26.96 in / 684.66 mm)
43" (43 in / 1092.2 mm)
27" (26.96 in / 684.66 mm)
Display Type
VA, Anti-glare/Matte
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte
Gamut
92% DCI-P3, 125% sRGB
90% DCI-P3
92% DCI-P3, 125% sRGB
Pixel Density
109 ppi
103 ppi
109 ppi
Pixel Pitch
0.233 mm
0.245 mm
0.233 mm
Refresh Rate
48 Hz ~ 165 Hz
48 Hz ~ 120 Hz
48 Hz ~ 165 Hz
Resolution
QHD (2560x1440)
4K (3840x2160)
QHD (2560x1440)
Response Time
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 400
HDR10, DisplayHDR 600
DisplayHDR 400
Licenses
TUV Flicker-free, TUV Low Blue Light
BSMI, C-Tick, CB, CCC, CE, CU, ENERGY STAR, ErP, FCC, J-MOSS, RoHS, TÜV Flicker-free, TÜV Low Blue Light, UL/cUL, VCCI, WEEE, WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
TUV Flicker-free, TUV Low Blue Light
Operating Humidity
20 % ~ 90 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
5 °C ~ 40 °C , 41 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
AMD FreeSync
AMD FreeSync
Video
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
Aura Sync, Extreme Low Motion Blur, Picture-in-Picture, GamePlus (Crosshair/Timer/FPS Counter/Display Alignment), HDCP (High-bandwidth Digital Content Protection), SPLENDID Video Intelligence Technology, GameVisual, Flicker-free technology, 5-way OSD j...
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
24 W (average) / 0.5 W (sleep) / 0.5 W (off)
48 W (average) / 0.5 W (sleep) / 0.5 W (off)
24 W (average) / 0.5 W (sleep) / 0.5 W (off)
Production
Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable, Acrylic LED light covers
DisplayPort cable, HDMI cable, Remote control, USB 3.0 cable
DisplayPort cable, HDMI cable, USB 3.0 cable, Acrylic LED light covers
Debut
2020
2019
2020
Reviews
Neofiliac score
77%
77%
77%
Pros
- DisplayHDR 400
- 1500R curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 3000:1 contrast ratio
- HDR10, DisplayHDR 600
- Rich color reproduction
- High 4000:1 contrast ratio
- 10-bit display panel
- 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
- Only tilt adjustment
- 8-bit display panel
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