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Compare Asus ROG Swift PG278QE vs Asus ROG Swift PG65UQ vs Gigabyte S55U

Connectivity

Ports
1x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0 (downstream), 1x USB 3.0 (upstream)
4x HDMI 2.0, 1x DisplayPort 1.4, 1x S/PDIF, 3x USB 3.0 (downstream), 1x USB 3.0 (upstream)
1x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream), 1x Ethernet RJ45, 2x HDMI 2.1 (CEC), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 2x HDMI 2.0 (CEC), 1x USB 2.0, 1x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream)
Wireless Connectivity
WiFi 5 + Bluetooth + WiFi Direct + DLNA
WiFi 5 + Bluetooth + WiFi Direct

Construction

Adjustment | Height
130 mm / 5.1181 in
N/A
N/A
Adjustment | Pivot
-90° ~ 90°
N/A
N/A
Adjustment | Swivel
-90° ~ 90°
N/A
N/A
Adjustment | Tilt
-5° ~ 33°
N/A
N/A
Camera
No
No
Colors
Black
Black
Black
Speakers
2x 36W
2x 15W
2x 10W
VESA Mount
100 x 100 mm
400 x 400 mm
400 x 300 mm

Dimensions

Bezels
89% screen-to-body ratio
91.76% screen-to-body ratio
93.17% screen-to-body ratio
Size | Depth
2.6 in / 66 mm w/o stand, 8.31 in / 211 mm w/ stand
3.43 in / 87.2 mm w/o stand, 15.35 in / 389.82 mm w/ stand
3.86 in / 98 mm w/o stand, 12.17 in / 309 mm w/ stand
Size | Height
14.29 in / 363 mm w/o stand, 14.88 in / 378 mm w/ stand
34.01 in / 863.83 mm w/o stand, 37.28 in / 946.9 mm w/ stand
28.23 in / 717 mm w/o stand, 29.49 in / 749 mm w/ stand
Size | Width
24.41 in / 620 mm
57.01 in / 1448.08 mm
48.5 in / 1232 mm
Weight
5.9 kg / 13 lbs w/ stand
37 kg / 81 lbs w/ stand
16.9 kg / 37 lbs w/o stand , 18.1 kg / 40 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits / 460 nits (peak)
700 nits / 1000 nits (peak)
500 nits / 1500 nits (peak)
Contrast Ratio
1000:1 (static), 20000000:1 (dynamic)
4000:1 (static)
5000:1 (static)
Display Backlight
W-LED
Direct LED (Full-Array Local Dimming)
Direct LED (Full Array Local Dimming)
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
10 bits, 1073741824 colors
Display Diagonal
27" (27 in / 685.8 mm)
65" (64.53 in / 1639 mm)
55" (54.65 in / 1388 mm)
Display Type
TN, Anti-glare/Matte
AMVA
VA
Gamut
72% NTSC
95% DCI-P3
96% DCI-P3, 140% sRGB
Pixel Density
109 ppi
68 ppi
80 ppi
Pixel Pitch
0.233 mm
0.372 mm
0.315 mm
Refresh Rate
50 Hz ~ 165 Hz
144 Hz
48 Hz ~ 120 Hz
Resolution
QHD (2560x1440)
4K (3840x2160)
4K (3840x2160)
Response Time
1 ms (min)
5 ms (min)
2 ms (min) / 5 ms (avg)
Viewing Angle
170° H / 160° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10, HLG (Hybrid Log Gamma)
DisplayHDR 1000
HDR10, HDR10+, HLG (Hybrid Log Gamma), Dolby Vision, Dolby Vision IQ
Licenses
BSMI, CB, CCC, CE, CEL level 1, cTick, CU, eStandby, ENERGY STAR, FCC Class B, J-MOSS, KCC, PSE, RCM, RoHS, TÜV Flicker-free, TÜV Low Blue Light, UL/cUL, VCCI, WEEE, WHQL (Windows 10; Windows 8.1; Windows 7)
UL/cUL, CB, CE, ErP, FCC, CCC, BSMI, CU, C-Tick, VCCI, PSE, CEL Level 3, J-MOSS, RoHS, WEEE, Windows 7 & 8.1 & 10 WHQL, KCC, E-STANDBY, TUV-Flicker Free, TUV Low, Blue Light, UkrSEPRO, RCM, MEPS
Operating Humidity
20 % ~ 80 %
Operating System
Loewe OS
Android 11
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Tuner
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2, DVB-S
Variable Framerate
NVIDIA G-SYNC
NVIDIA G-SYNC
AMD FreeSync Premium
Video
GamePlus (Crosshair/Timer/FPS Counter/Display Aligment), GameVisual, Trace Free Technology, HDCP (High-bandwidth Digital Content Protection), 5-way OSD joystick, Flicker-free technology
Quantum Dot Color, VRR support, Flicker-free technology
YouTube, Black Equalizer, Parental Control, Google Assistant, Low Blue Light, Timer, Prime Video, Light Sensor, Crosshair, 6-axis Color Control, Quantum Dot Color, Netflix, Aim Stabilizer Sync, Noise Reduction

Performance

Energy Efficiency
B
Power Consumption
110 W (average) / 90 W (max) / 0.5 W (sleep) / 0.5 W (off)
700 W (average) / 0.5 W (sleep) / 0.5 W (off)
83 W (average) / 0.3 W (sleep)

Production

Accessory
DisplayPort cable, HDMI cable, USB 3.0 upstream cable
DisplayPort cable, HDMI cable, USB 3.0 upstream cable
HDMI cable
Debut
2019
2019
2022

Reviews

Neofiliac score
72%
77%
84%
Pros
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • Build-in speakers included
  • Full-Array LED local dimming
  • DisplayHDR 1000
  • Rich color reproduction
  • High 4000:1 contrast ratio
  • Bright display panel
  • Support for NVIDIA G-SYNC
  • High 91.76 % screen-to-body ratio
  • Build-in speakers included
  • Full-Array LED local dimming
  • Rich color reproduction
  • High 5000:1 contrast ratio
  • 10-bit display panel
  • High 93.17 % screen-to-body ratio
  • Build-in speakers included
Cons
  • 8-bit display panel
  • Low 68 ppi pixel density
  • Stand lacks ergonomic adjustment
  • 8-bit display panel
  • Stand lacks ergonomic adjustment

Price

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