Comparison between:
- 45" Corsair Xeneon Flex 45WQHD240
- 27" Asus RoG Swift PG278Q
Brand, series, model
Information about the brand, series, model and model aliases.
| Corsair Xeneon Flex 45WQHD240 | Asus RoG Swift PG278Q | |
 |  | |
| Model year | 2022 | 2014 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 45 in | 27 in |
| Diagonal | - | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | - | 596.74 mm 59.674 cm 23.4937 in 1.9578 ft |
| Height | - | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Radius of curvature | 800 mm 80 cm 31.4961 in 2.6247 ft | - |
| Panel manufacturer | LG Display | AU Optronics |
| Panel model | - | M270Q002 V0 |
| Panel type | OLED | TN |
| Panel bit depth | 10 bits | 8 bits |
| FRC | No | No |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 bits |
| Aspect ratio | 2.389:1 | 1.778:1 16:9 |
| Resolution | 3440 x 1440 pixels | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | - | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | - | 109 ppi 42 ppcm |
| Display area | - | 89.04 % |
| Backlight | - | W-LED |
| sRGB | - | 93.9 % |
| Adobe RGB (1998) | - | 68.1 % |
| NTSC (1953) | - | 72 % |
| DCI P3 | 98.5 % | - |
| Brightness | - | 350 cd/m² |
| Peak brightness | 1000 cd/m² | - |
| Static contrast | 1350000 : 1 | 1000 : 1 |
| Dynamic contrast | - | 1000000000 : 1 |
| HDR | HDR10 | - |
| Horizontal viewing angle | 178 ° | 170 ° |
| Vertical viewing angle | 178 ° | 160 ° |
| Minimum response time | 0.03 ms 0.0000 s | 1 ms 0.0010 s |
| Input lag | - | 4 ms 0.0040 s |
| Coating | - | Anti-glare/Matte |
| Adjustable curvature - from flat to 800R | - |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | Yes |
| - | NVidia 3D Vision Ready |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | 89 kHz - 222 kHz |
| Vertical frequency (digital) | 48 Hz - 240 Hz | 60 Hz - 144 Hz |
| - | 2D - 2560 x 1440 @ 144 Hz 3D - 2560 x 1440 @ 120 Hz 2D Surround - 7680 x 1440 @ 144 Hz 3D Surround - 7680 x 1440 @ 120 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.3 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | - | 38.7 W |
| Power consumption (maximum) | - | 90 W |
| Energy efficiency class | - | C |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | - | 619.77 mm 61.977 cm 24.4004 in 2.0334 ft |
| Height | - | 362.96 mm 36.296 cm 14.2898 in 1.1908 ft |
| Depth | - | 65.98 mm 6.598 cm 2.5976 in 0.2165 ft |
| Weight | - | 7 kg 15.43 lbs |
| Width with stand | - | 619.77 mm 61.977 cm 24.4004 in 2.0334 ft |
| Height with stand | - | 554.53 mm 55.453 cm 21.8319 in 1.8193 ft |
| Depth with stand | - | 237.9 mm 23.79 cm 9.3661 in 0.7805 ft |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | - | Yes |
| VESA interface | - | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | - | Yes |
| Height adjustment range | - | 120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape/portrait pivot | - | Yes |
| Left pivot | - | 0 ° |
| Right pivot | - | 90 ° |
| Left/right swivel | - | Yes |
| Left swivel | - | 60 ° |
| Right swivel | - | 60 ° |
| Forward/backward tilt | - | Yes |
| Forward tilt | - | 5 ° |
| Backward tilt | - | 20 ° |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 4 x USB 3.2 (Type-A; downstream) 2 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode) 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 1 x DisplayPort 1.2 |
Features
Some additional functional features of the model.
| Features | AMD FreeSync Premium NVIDIA G-Sync Compatible Picture-by-Picture Picture-in-Picture | 5-way OSD joystick Flicker-free technology GamePlus (Crosshair/Timer) Nvidia G-SYNC Technology Nvidia ULMB (Ultra Low Motion Blur) Refresh Rate Turbo key Trace Free Technology |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | 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) |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 40 °C 32 °F - 104 °F | - |
| Operating humidity | 10 % - 80 % | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - |
| Storage humidity | 5 % - 85 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable USB Type-A to Type-C cable USB Type-C to Type-C cable | DisplayPort cable USB 3.0 cable |
Additional features
Information about other features.
| Additional features | Antu-theft stand lock slot - Kensington | - |
| Corsair Xeneon Flex 45WQHD240 | Asus RoG Swift PG278Q |