Comparison between:
- 27" Asus TUF Gaming VG27AQL5A
- 24.5" Asus ROG Strix OLED XG259QDNS Ace
Brand, series, model
Information about the brand, series, model and model aliases.
| Asus TUF Gaming VG27AQL5A | Asus ROG Strix OLED XG259QDNS Ace | |
| Series | TUF Gaming | - |
 |  | |
| Model alias | TUF Gaming VG27AQL5A-W | - |
| Model year | 2025 | 2026 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 24.5 in |
| Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 622.3 mm 62.23 cm 24.5 in 2.0417 ft |
| Width | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 542.381 mm 54.2381 cm 21.3536 in 1.7795 ft |
| Height | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 305.09 mm 30.509 cm 12.0114 in 1.001 ft |
| Panel manufacturer | - | Samsung Display |
| Panel type | IPS | QD-OLED |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits |
| FRC | Yes | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.283 mm 0.0283 cm 0.0111 in 0.0009 ft |
| Pixel density | 109 ppi 42 ppcm | 90 ppi 35 ppcm |
| Display area | 88.75 % | - |
| Backlight | W-LED | - |
| sRGB | 130 % | - |
| DCI P3 | 95 % | 99 % |
| Brightness | 350 cd/m² | - |
| Peak brightness | 400 cd/m² | 1800 cd/m² |
| Static contrast | 1000 : 1 | - |
| HDR | DisplayHDR 400 | HDR10 VESA DisplayHDR 600 True Black |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 0.03 ms 0.0000 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| - | 5th Gen QD-OLED V-Stripe (RGB Stripe) sub-pixel layout BlackShield Film AGLR |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | - |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 30 kHz - 311 kHz | - |
| Vertical frequency (digital) | 48 Hz - 210 Hz | 48 Hz - 360 Hz |
| Overclock - 210 Hz DisplayPort - 20 kHz - 311 kHz; 48 Hz - 210 Hz HDMI - 30 kHz - 223 kHz; 48 Hz - 144 Hz | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 110 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 | 0.3 W |
| Power consumption (sleep) | 0.5 W | - |
| Power consumption (average) | 23 W | - |
| - | Gallium Nitride Field-Effect Transistor (GaNFET) technology |
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 | 615 mm 61.5 cm 24.2126 in 2.0177 ft | - |
| Height | 367 mm 36.7 cm 14.4488 in 1.2041 ft | - |
| Depth | 51 mm 5.1 cm 2.0079 in 0.1673 ft | - |
| Weight | 4.6 kg 10.14 lbs | - |
| Width with stand | 615 mm 61.5 cm 24.2126 in 2.0177 ft | - |
| Height with stand | 404 mm 40.4 cm 15.9055 in 1.3255 ft | - |
| Depth with stand | 215 mm 21.5 cm 8.4646 in 0.7054 ft | - |
| Weight with stand | 6.9 kg 15.21 lbs | - |
| Box width | 815 mm 81.5 cm 32.0866 in 2.6739 ft | - |
| Box height | 477 mm 47.7 cm 18.7795 in 1.565 ft | - |
| Box depth | 170 mm 17 cm 6.6929 in 0.5577 ft | - |
| Box weight | 9.3 kg 20.5 lbs | - |
| Stand depth | 215 mm 21.5 cm 8.4646 in 0.7054 ft | - |
| Colors | Black White | - |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | Yes |
| Height adjustment range | 130 mm 13 cm 5.1181 in 0.4265 ft | 155 mm 15.5 cm 6.1024 in 0.5085 ft |
| Landscape/portrait pivot | Yes | Yes |
| Left pivot | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes |
| Left swivel | 20 ° | 45 ° |
| Right swivel | 20 ° | 45 ° |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 5 ° |
| Backward tilt | 20 ° | 33 ° |
| - | Stand base with integrated measurement scales |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; service port) 2 x HDMI 2.0 1 x DisplayPort 1.4 (HBR2) 1 x 3.5 mm Audio Out | 2 x HDMI 2.1 1 x DisplayPort 1.4 (DSC) |
| High-bandwidth Digital Content Protection (HDCP) | - |
Features
Some additional functional features of the model.
| Features | Adaptive-Sync technology AMD FreeSync Premium Asus DisplayWidget Center Asus Power Sync Color Temperature Selection (4 modes) Extreme Low Motion Blur (ELMB) Fast IPS Flicker-free technology GameFast Input GamePlus (Crosshair / Timer / FPS Counter / Display Alignment / Sniper / Stopwatch) GameVisual Low Blue Light Multiple HDR Modes Shadow Boost Trace Free technology Variable Overdrive VESA AdaptiveSync Display 210Hz | AI Crosshair AI Shadow Boost AI Sniper AI Visual AMD FreeSync Premium Pro Aspect Ratio Control Asus DisplayWidget Center Asus OLED Care Pro Asus Power Sync Boundary Detection Clear Pixel Edge Custom Heatsink Delta E < 2 Esports Color (3 modes) Extreme Low Motion Blur (ELMB) Gamma Adjustment GameFast Input GamePlus GameVisual Global Dimming Control Logo Brightness Adjustment Low Blue Light Luminance Compensation Algorithm Multiple HDR Mode Neo Proximity Sensor NVIDIA G-Sync Compatible Outer Dimming Control Pixel Cleaning Quick OSD Refresh Rate Cap Screen Move Screen Saver Target Mode Taskbar Detection Trace Free Technology |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified (Software Solution) | - |
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 | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable | - |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | - |
| Asus TUF Gaming VG27AQL5A | Asus ROG Strix OLED XG259QDNS Ace |