Compare ASUS ROG Swift PG279QM vs Lenovo Legion Y27gq-25 vs Lenovo Legion Y27gq-20
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 DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x USB 3.0 (upstream), 1x HDMI 2.0
1x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 3x USB 3.0 (downstream), 1x USB 3.0 (upstream)
Construction
Adjustment | Height
100 mm / 3.937 in
130 mm / 5.1181 in
130 mm / 5.1181 in
Adjustment | Pivot
-0° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-25° ~ 25°
-15° ~ 15°
-15° ~ 15°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 22°
-5° ~ 21°
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
88.48% screen-to-body ratio
Size | Depth
3.54 in / 90 mm w/o stand, 10.04 in / 255 mm w/ stand
11.71 in / 297.339 mm w/ stand
2.5 in / 63.4 mm w/o stand, 11.2 in / 284.4 mm w/ stand
Size | Height
0.28 in / 7 mm w/o stand, 16.06 in / 408 mm w/ stand
20.65 in / 524.408 mm w/ stand
14.52 in / 368.7 mm w/o stand, 18.46 in / 468.9 mm w/ stand
Size | Width
24.17 in / 614 mm
25.52 in / 648.2 mm
24.17 in / 614 mm
Weight
4.5 kg / 10 lbs w/o stand , 8.1 kg / 18 lbs w/ stand
9.399 kg / 21 lbs w/ stand
4.35 kg / 10 lbs w/o stand , 6.65 kg / 15 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits / 400 nits (peak)
320 nits / 400 nits (peak)
350 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
1000:1 (static), 3000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
8 bits, 16777216 colors
Display Diagonal
27" (27 in / 685.8 mm)
27" (27 in / 685.8 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte
TN, Anti-glare/Matte, AU Optronics
TN, Anti-glare/Matte
Gamut
97% DCI-P3, 150% sRGB
90% DCI-P3, 88% NTSC, 100% sRGB
72% NTSC
Pixel Density
109 ppi
106 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.233 mm
Refresh Rate
1 Hz ~ 240 Hz
240 Hz
165 Hz
Resolution
QHD (2560x1440)
QHD (2560x1440)
QHD (2560x1440)
Response Time
1 ms (min)
0.5 ms (min) / 3 ms (avg)
1 ms (min) / 3 ms (avg)
Viewing Angle
178° H / 178° V
170° H / 160° V
170° H / 160° V
Function
HDR
DisplayHDR 400, HDR10
HLG (Hybrid Log Gamma)
HDR
Licenses
TÜV Low Blue Light, TÜV Flicker-free
BSMI, C-Tick, CCC, CE, CECP, ENERGY STAR 7.1, FCC Class B, KC, RoHS, TÜV Eye Comfort, VCCI, WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
BSMI, C-Tick, CCC, CE, CECP, ENERGY STAR 7.1, FCC Class B, KC, RoHS, TCO Certified Displays 7.0, TÜV Eye Comfort, VCCI, WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
Variable Framerate
NVIDIA G-SYNC
NVIDIA G-SYNC
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
Νvidiа G-SΥΝС Тесhnоlоgy, DDС/СΙ, Lоw Вluе Light
Low Blue Light, DDC/CI, HDCP (High-bandwidth Digital Content Protection)
Performance
Energy Efficiency
C
Power Consumption
42 W (average) / 0.5 W (sleep) / 0.5 W (off)
68 W (average) / 110 W (max) / 0.5 W (sleep) / 0.5 W (off)
48 W (average) / 96 W (max) / 0.5 W (sleep) / 0.5 W (off)
Production
Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, HDMI cable, USB upstream cable
DisplayPort cable, HDMI cable, USB upstream cable
Debut
2021
2019
2019
Reviews
Neofiliac score
90%
77%
72%
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
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- Fast 0.5 ms response time
- High 1000:1 contrast ratio
- Stand with tilt, swivel, pivot, and height adjustments
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Support for NVIDIA G-SYNC
Cons
- 8-bit display panel
- 8-bit display panel
- Outdated TN technology
- 8-bit display panel
- Outdated TN technology
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