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| General Info | ||
|---|---|---|
| Model Number | Asus ROG Strix XG438QR | Samsung C27G55T |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2020 |
| Brand | Asus | Samsung |
| Model Series | G5 | |
| Model Number | ROG Strix XG438QR | C27G55T |
| Alias | XG438QR | LC27G55T |
| Display | ||
| Screen Size Class | 43" (inches) | 27" (inches) |
| Diagonal Size | 43 in 109.2 cm 1092.2 mm 3.58 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 37.05 in 94.1 cm 941.184 mm 3.09 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 20.84 in 52.9 cm 529.416 mm 1.74 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Curvature | 1000 | |
| Display Manufacturer | AU Optronics | Samsung |
| Display Type | AMVA | VA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 2560 x 1440 |
| Screen Pixel Pitch | 0.245 mm | 0.233 mm |
| Screen Pixel Density | 103 ppi | 109 ppi |
| Screen-to-Body Ratio | 89.6 % | 64.2 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 90% | 88% |
| Rec.2020 | 66 | |
| sRGB | 125 % | 119.3 % |
| Adobe RGB 1998 | 88.4 % | |
| NTSC 1953 | 80 % | |
| Screen Brightness | 450 cd/m² | 250 cd/m² |
| Max Screen Brightness | 600 cd/m² | |
| Static Screen Contrast | 4000 : 1 | 2500 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | HDR10 DisplayHDR 600 |
HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.94 in 7.5 cm 74.6 mm 0.24 ft |
5.35 in 13.6 cm 135.9 mm 0.45 ft |
| Case Weight | 14.2 kg 31 lbs |
5.3 kg 12 lbs |
| Case Width with Stand | 38.37 in 97.5 cm 974.58 mm 3.2 ft |
27.96 in 71 cm 710.1 mm 2.33 ft |
| Case Height with Stand | 24.85 in 63.1 cm 631.31 mm 2.07 ft |
21.01 in 53.4 cm 533.6 mm 1.75 ft |
| Case Depth with Stand | 11.87 in 30.2 cm 301.5 mm 0.99 ft |
10.73 in 27.3 cm 272.6 mm 0.89 ft |
| Case Weight with Stand | 15.6 kg 34 lbs |
5.7 kg 13 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 3 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) |
1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 5W |
| Features | ||
| Cool Features | Asus Display Widget Aura Sync Shadow Boost GameFast Input Technology GameVisual Trace Free Technology GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) Flicker-free technology Adaptive-Sync technology HDR Mode AMD FreeSync Premium Pro Low Blue Light |
Flicker-free technology Game Mode Super Arena Gaming UX Low Blue Light Off Timer Plus Windows 10 Low Input Lag Mode Eco Saving Plus AMD FreeSync Premium Refresh Rate Optimizer Black Equalizer Screen Size Optimizer |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 38.37 in 97.5 cm 974.58 mm 3.2 ft |
27.96 in 71 cm 710.1 mm 2.33 ft |
| Case Height | 22.47 in 57.1 cm 570.62 mm 1.87 ft |
17.3 in 43.9 cm 439.4 mm 1.44 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 75 x 75 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | No |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | |
| Backward Tilt | 10 ° | 18 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 120 Hz | 48 Hz - 144 Hz |
| Horizontal Digital Frequency | 30 kHz - 275 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | Audio cable HDMI cable Remote control ROG projection USB 3.0 cable |
HDMI cable |
| Certificates and Standards | ||
| Licenses | 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) |
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| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 40 °C 41 °F - 104 °F |
10 °C - 40 °C 50 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 90 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
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| Internal Storage Humidity | 10 % - 90 % |
| Asus ROG Strix XG438QR | Samsung C27G55T |
