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| General Info | ||
|---|---|---|
| Model Number | Dell Alienware AW3423DW | Asus RoG Swift PG278Q |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2022 | 2014 |
| Brand | Dell | Asus |
| Model Number | Alienware AW3423DW | RoG Swift PG278Q |
| Display | ||
| Screen Size Class | 34" (inches) | 27" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 31.39 in 79.7 cm 797.22 mm 2.62 ft |
23.49 in 59.7 cm 596.74 mm 1.96 ft |
| Screen Height | 13.14 in 33.4 cm 333.72 mm 1.09 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Curvature | 1800 | |
| Display Manufacturer | AU Optronics | |
| Display Type | TN | |
| Display Bit Depth | 10 bits | 8 bits |
| Frame Rate Control | No | |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 21:9 | 16:9 |
| Screen Resolution | 3440 x 1440 | 2560 x 1440 |
| Screen Pixel Pitch | 0.232 mm | 0.233 mm |
| Screen Pixel Density | 109 ppi | 109 ppi |
| Screen-to-Body Ratio | 89.04 % | |
| Backlight Source | W-LED | |
| DCI P3 | 99.3% | |
| sRGB | 93.9 % | |
| Adobe RGB 1998 | 68.1 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 350 cd/m² |
| Max Screen Brightness | 1000 cd/m² | |
| Static Screen Contrast | 1000 : 1 | |
| Dynamic Screen Contrast | 1000000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Screen Input Lag | 4 ms | |
| Display Minimum Response Time | 0.1 ms | 1 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | HDR10 DisplayHDR 400 True Black |
|
| 3D | No | Yes |
| Size, weight, color | ||
| Case Depth | 2.6 in 6.6 cm 65.98 mm 0.22 ft |
|
| Case Weight | 7 kg 15 lbs |
|
| Case Width with Stand | 24.4 in 62 cm 619.77 mm 2.03 ft |
|
| Case Height with Stand | 21.83 in 55.5 cm 554.53 mm 1.82 ft |
|
| Case Depth with Stand | 9.37 in 23.8 cm 237.9 mm 0.78 ft |
|
| Case Color | White | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) |
1 x DisplayPort 1.2 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Features | ||
| Cool Features | ComfortView Plus Flicker-free technology NVIDIA G-Sync technology Quantum Dot Color Low Blue Light 5-axis OSD joystick AlienFX Lighting |
GamePlus (Crosshair/Timer) Nvidia G-SYNC Technology Refresh Rate Turbo key Trace Free Technology Nvidia ULMB (Ultra Low Motion Blur) 5-way OSD joystick Flicker-free technology |
| Ergonomics | ||
| Case Width | 24.4 in 62 cm 619.77 mm 2.03 ft |
|
| Case Height | 14.29 in 36.3 cm 362.96 mm 1.19 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 110 mm 11 cm 4.3307 in 0.3609 ft |
120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 60 ° | |
| Right Swivel | 60 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | |
| Backward Tilt | 20 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 175 Hz | 60 Hz - 144 Hz |
| Horizontal Digital Frequency | 89 kHz - 222 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable USB 3.0 cable |
|
| Certificates and Standards | ||
| Licenses | TUV Rheinland Low Blue Light (Hardware Solution) | BSMI CB CCC CE CEL level 1 cTick CU ErP ENERGY STAR FCC Class B J-MOSS KCC PSE RoHS TÜV Flicker-free UL/cUL VCI WEEE WHQL (Windows 8.1; Windows 7) |
| Usage and Storage Requirements |
| Dell Alienware AW3423DW | Asus RoG Swift PG278Q |
