Display: 29.5 in, IPS, W-LED, 2560 x 1080 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 300 cd/m²
Static contrast: 1000 : 1,
Dynamic contrast: 100000000 : 1
Refresh rate: 40 Hz - 220 Hz
sRGB: 110 %
Dimensions: 707.33 x 320.68 x 73.82 mm
Weight: 4.56 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Asus |
| Series | ROG Strix |
| Model | ROG Strix XG309CM |
| Model year | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 29.5 in (inches) |
| Diagonal | 749.358 mm (millimeters) 74.9358 cm (centimeters) 29.5023 in (inches) 2.4585 ft (feet) |
| Width | 690.432 mm (millimeters) 69.0432 cm (centimeters) 27.1824 in (inches) 2.2652 ft (feet) |
| Height | 291.276 mm (millimeters) 29.1276 cm (centimeters) 11.4676 in (inches) 0.9556 ft (feet) |
| Panel type | IPS |
| Panel bit depth | 8 bits |
| FRC | No |
| Colors | 16777216 colors 24 bits |
| Aspect ratio | 2.37:1 |
| Resolution | 2560 x 1080 pixels |
| Pixel pitch | 0.27 mm (millimeters) 0.027 cm (centimeters) 0.0106 in (inches) 0.0009 ft (feet) |
| Pixel density | 94 ppi (pixels per inch) 37 ppcm (pixels per centimeter) |
| Display area | 88.66 % (percent) |
| Backlight | W-LED |
| sRGB | 110 % (percent) |
| Brightness | 300 cd/m² (candela per square meter) |
| Static contrast | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 |
| HDR | HDR10 |
| Horizontal viewing angle | 178 ° (degrees) |
| Vertical viewing angle | 178 ° (degrees) |
| Coating | Anti-glare/Matte |
| Response time - 1 ms (MPRT - Motion Picture Response Time) |
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) | 52 kHz - 264 kHz (kilohertz) |
| Vertical frequency (digital) | 40 Hz - 220 Hz (hertz) |
| DisplayPort - 52 kHz - 238 kHz; 48 Hz - 200 Hz DisplayPort Overclock - 52 kHz - 264 kHz; 48 Hz - 220 Hz HDMI - 52 kHz - 222 kHz; 48 Hz - 180 Hz HDMI Overclock - 52 kHz - 238 kHz; 48 Hz - 200 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V (volts) |
| 220V | 220 V - 240 V (volts) |
| Alternating current frequency | 50 Hz - 60 Hz (hertz) |
| Power consumption (off) | 0.3 W (watts) |
| Power consumption (sleep) | 0.5 W (watts) |
| Power consumption (average) | 28 W (watts) |
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 | 707.33 mm (millimeters) 70.733 cm (centimeters) 27.8476 in (inches) 2.3206 ft (feet) |
| Height | 320.68 mm (millimeters) 32.068 cm (centimeters) 12.6252 in (inches) 1.0521 ft (feet) |
| Depth | 73.82 mm (millimeters) 7.382 cm (centimeters) 2.9063 in (inches) 0.2422 ft (feet) |
| Weight | 4.56 kg (kilograms) 10.05 lbs (pounds) |
| Width with stand | 707.33 mm (millimeters) 70.733 cm (centimeters) 27.8476 in (inches) 2.3206 ft (feet) |
| Height with stand | 486.14 mm (millimeters) 48.614 cm (centimeters) 19.1394 in (inches) 1.5949 ft (feet) |
| Depth with stand | 264.93 mm (millimeters) 26.493 cm (centimeters) 10.4303 in (inches) 0.8692 ft (feet) |
| Weight with stand | 7.5 kg (kilograms) 16.53 lbs (pounds) |
| Box width | 940 mm (millimeters) 94 cm (centimeters) 37.0079 in (inches) 3.084 ft (feet) |
| Box height | 412 mm (millimeters) 41.2 cm (centimeters) 16.2205 in (inches) 1.3517 ft (feet) |
| Box depth | 226 mm (millimeters) 22.6 cm (centimeters) 8.8976 in (inches) 0.7415 ft (feet) |
| Box weight | 11.16 kg (kilograms) 24.6 lbs (pounds) |
| Stand depth | 264.93 mm (millimeters) 26.493 cm (centimeters) 10.4303 in (inches) 0.8692 ft (feet) |
| Colors | 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 |
| Height adjustment | Yes |
| Height adjustment range | 110 mm (millimeters) 11 cm (centimeters) 4.3307 in (inches) 0.3609 ft (feet) |
| Landscape/portrait pivot | No |
| Left/right swivel | Yes |
| Left swivel | 25 ° (degrees) |
| Right swivel | 25 ° (degrees) |
| Forward/backward tilt | Yes |
| Forward tilt | 5 ° (degrees) |
| Backward tilt | 20 ° (degrees) |
| Tripod socket atop |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W (watts) |
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 3.0 (Type-C; upstream; 15W) 2 x USB 3.0 (Type-A; downstream) 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | Adaptive-Sync technology AMD FreeSync Premium ASUS DisplayWidget ASUS Smart Contrast Ratio (ASCR) Aura Sync Lighting Effect Color Accuracy - △E< 2 ELMB Sync (Extreme Low Motion Blur Sync) Fast IPS technology Flicker-free technology GamePlus (Crosshair/Timer/FPS Counter/Display Alignment/Stopwatch) GameVisual KVM Switch NVIDIA G-Sync Compatible Shadow Boost Trace Free Technology Ultra-Low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and 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) |
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 (degrees Celsius) 32 °F - 104 °F (degrees Fahrenheit) |
| Storage temperature | -20 °C - 60 °C (degrees Celsius) -4 °F - 140 °F (degrees Fahrenheit) |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable USB 3.0 cable USB Type-C cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington |
