Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
| Brand | Asus |
| Type | Monitor |
| Size | 30" (inches) |
| Panel | IPS |
| Refresh Rate | 220 Hz |
| Screen Aspect Ratio | 21:9 |
| Screen Resolution | 2560 x 1080 |
| General Info | |
|---|---|
| Type | Monitor |
| Year | 2021 |
| Brand | Asus |
| Model Series | ROG Strix |
| Model Number | ROG Stric XG309CM |
| Size | 30" (inches) |
| Panel | IPS |
| Display | |
| Screen Size Class | 30" (inches) |
| Diagonal Size | 29.5 in 74.9 cm 749.358 mm 2.46 ft |
| Screen Width | 27.18 in 69 cm 690.432 mm 2.27 ft |
| Screen Height | 11.47 in 29.1 cm 291.276 mm 0.96 ft |
| Display Type | IPS |
| Display Bit Depth | 8 bits |
| Frame Rate Control | No |
| Max Number of Colors | 16777216 |
| Bits | 24 |
| Screen Aspect Ratio | 21:9 |
| Screen Resolution | 2560 x 1080 |
| Screen Pixel Pitch | 0.27 mm |
| Screen Pixel Density | 94 ppi |
| Screen-to-Body Ratio | 88.66 % |
| Backlight Source | W-LED |
| sRGB | 110 % |
| Screen Brightness | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° |
| Screen Vertical Viewing Angle | 178 ° |
| Display Coating | Anti-glare/Matte |
| HDR | HDR10 |
| 3D | No |
| Size, weight, color | |
| Case Depth | 2.91 in 7.4 cm 73.82 mm 0.24 ft |
| Case Weight | 4.56 kg 10 lbs |
| Case Width with Stand | 27.85 in 70.7 cm 707.33 mm 2.32 ft |
| Case Height with Stand | 19.14 in 48.6 cm 486.14 mm 1.59 ft |
| Case Depth with Stand | 10.43 in 26.5 cm 264.93 mm 0.87 ft |
| Case Weight with Stand | 7.5 kg 17 lbs |
| Case Color | Black |
| Hardware | |
| Built-in Camera | No |
| Connectivity | 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-C; upstream; 15W) |
| Audio | |
| Audio Speakers | 2 x 2W |
| Features | |
| Cool Features | ASUS DisplayWidget Ultra-Low Blue Light ASUS Smart Contrast Ratio (ASCR) KVM Switch Color Accuracy - △EELMB Sync (Extreme Low Motion Blur Sync) Flicker-free technology Trace Free Technology NVIDIA G-Sync Compatible Fast IPS technology Aura Sync Lighting Effect Adaptive-Sync technology Shadow Boost GamePlus (Crosshair/Timer/FPS Counter/Display Alignment/Stopwatch) AMD FreeSync Premium GameVisual |
| Extra Features | Anti-theft stand lock slot - Kensington |
| Ergonomics | |
| Case Width | 27.85 in 70.7 cm 707.33 mm 2.32 ft |
| Case Height | 12.63 in 32.1 cm 320.68 mm 1.05 ft |
| Vesa Mount Support | Yes |
| VESA Interface Standard Size | 100 x 100 |
| Removable VESA Stand | Yes |
| Height Adjustment | Yes |
| Height Adjustment Range | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape or Portrait Pivot Support | No |
| Left or Right Swivel Support | Yes |
| Left Swivel | 25 ° |
| Right Swivel | 25 ° |
| Forward and Backward Tilt Support | Yes |
| Forward Tilt | 5 ° |
| Backward Tilt | 20 ° |
| Frequency and Interpolation | |
| Vertical Digital Frequency | 40 Hz - 220 Hz |
| Horizontal Digital Frequency | 52 kHz - 264 kHz |
| Screen Interpolation Measurement Unit | NULL |
| Power | |
| 110V | 100 V - 120 V |
| 220V | 220 V - 240 V |
| AC Frequency | 50 Hz - 60 Hz |
| Power Consumption When Device is Off | 0.3 W |
| Power Consumption in Sleep Mode | 0.5 W |
| Average Power Consumption | 28 W |
| Accessories | |
| Extras | DisplayPort cable HDMI cable USB 3.0 cable USB Type-C cable |
| Certificates and Standards | |
| 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) |
| Usage and Storage Requirements | |
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
