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| General Info | ||
|---|---|---|
| Model Number | Asus ROG Strix XG249CM | Asus ROG Stric XG309CM |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2021 |
| Brand | Asus | Asus |
| Model Series | ROG Strix | ROG Strix |
| Model Number | ROG Strix XG249CM | ROG Stric XG309CM |
| Display | ||
| Screen Size Class | 24" (inches) | 30" (inches) |
| Diagonal Size | 23.81 in 60.5 cm 604.7 mm 1.98 ft |
29.5 in 74.9 cm 749.358 mm 2.46 ft |
| Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
27.18 in 69 cm 690.432 mm 2.27 ft |
| Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
11.47 in 29.1 cm 291.276 mm 0.96 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | No |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 21:9 |
| Screen Resolution | 1920 x 1080 | 2560 x 1080 |
| Screen Pixel Pitch | 0.275 mm | 0.27 mm |
| Screen Pixel Density | 92 ppi | 94 ppi |
| Screen-to-Body Ratio | 89.03 % | 88.66 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 105 % | 110 % |
| Screen Brightness | 350 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 1 ms | |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte |
| HDR | HDR10 | HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.24 in 5.7 cm 57 mm 0.19 ft |
2.91 in 7.4 cm 73.82 mm 0.24 ft |
| Case Weight | 3.2 kg 7 lbs |
4.56 kg 10 lbs |
| Case Width with Stand | 21.26 in 54 cm 540 mm 1.77 ft |
27.85 in 70.7 cm 707.33 mm 2.32 ft |
| Case Height with Stand | 15.28 in 38.8 cm 388 mm 1.27 ft |
19.14 in 48.6 cm 486.14 mm 1.59 ft |
| Case Depth with Stand | 9.37 in 23.8 cm 238 mm 0.78 ft |
10.43 in 26.5 cm 264.93 mm 0.87 ft |
| Case Weight with Stand | 6.6 kg 15 lbs |
7.5 kg 17 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.1 (Type-B; upstream) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 3.1 (Type-A; downstream) 1 x USB 3.1 (Type-C; upstream; 15W; DP Alt Mode) |
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 | ELMB (Extreme Low Motion Blur) ELMB (Extreme Low Motion Blur) Sync NVIDIA G-Sync Compatible Flicker-free technology GameVisual Shadow Boost GamePlus Fast IPS AMD FreeSync Premium Ultra-Low Blue Light HDR Mode Asus Display Widget KVM Switch |
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 | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 21.26 in 54 cm 540 mm 1.77 ft |
27.85 in 70.7 cm 707.33 mm 2.32 ft |
| Case Height | 12.8 in 32.5 cm 325 mm 1.07 ft |
12.63 in 32.1 cm 320.68 mm 1.05 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 | 100 mm 10 cm 3.937 in 0.3281 ft |
110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 25 ° | 25 ° |
| Right Swivel | 25 ° | 25 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 270 Hz | 40 Hz - 220 Hz |
| Horizontal Digital Frequency | 31 kHz - 300 kHz | 52 kHz - 264 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | Color pre-calibration report HDMI cable USB 3.0 cable USB-C cable |
DisplayPort cable HDMI cable USB 3.0 cable USB Type-C cable |
| Certificates and Standards | ||
| Licenses | TUV Flicker-free TUV Low Blue Light |
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 |
0 °C - 40 °C 32 °F - 104 °F |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Asus ROG Strix XG249CM | Asus ROG Stric XG309CM |
