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| General Info | ||
|---|---|---|
| Model Number | Acer KG251QI | Asus RoG Swift PG258Q |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2018 | 2016 |
| Brand | Acer | Asus |
| Model Number | KG251QI | RoG Swift PG258Q |
| Alias | KG251QIbmiipx | |
| Display | ||
| Screen Size Class | 25" (inches) | 25" (inches) |
| Diagonal Size | 24.5 in 62.2 cm 622.3 mm 2.04 ft |
24.5 in 62.2 cm 622.3 mm 2.04 ft |
| Screen Width | 21.41 in 54.4 cm 543.744 mm 1.78 ft |
21.41 in 54.4 cm 543.744 mm 1.78 ft |
| Screen Height | 11.91 in 30.3 cm 302.616 mm 0.99 ft |
11.91 in 30.3 cm 302.616 mm 0.99 ft |
| Display Manufacturer | AU Optronics | |
| Display Type | TN | TN |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.283 mm | 0.283 mm |
| Screen Pixel Density | 89 ppi | 89 ppi |
| Screen-to-Body Ratio | 88.65 % | 88.23 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 100 % | |
| Adobe RGB 1998 | 68.1 % | |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 400 cd/m² | 400 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 50000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 170 ° |
| Screen Vertical Viewing Angle | 160 ° | 160 ° |
| Screen Input Lag | 5 ms | |
| Display Minimum Response Time | 1 ms | 1 ms |
| Display Average Response Time | 4 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | Yes |
| Size, weight, color | ||
| Case Depth | 2.2 in 5.6 cm 56 mm 0.18 ft |
2.85 in 7.3 cm 72.5 mm 0.24 ft |
| Case Weight | 3.7 kg 8 lbs |
3.14 kg 7 lbs |
| Case Width with Stand | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
22.21 in 56.4 cm 564.1 mm 1.85 ft |
| Case Height with Stand | 16.92 in 43 cm 429.69 mm 1.41 ft |
15.11 in 38.4 cm 383.7 mm 1.26 ft |
| Case Depth with Stand | 8.48 in 21.5 cm 215.46 mm 0.71 ft |
9.99 in 25.4 cm 253.7 mm 0.83 ft |
| Case Weight with Stand | 4.2 kg 9 lbs |
5.6 kg 12 lbs |
| Case Color | Black, Red | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0 |
1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
GamePlus (Crosshair/Timer) GameVisual Trace Free Technology Low Blue light Nvidia 3D LightBoost Nvidia G-SYNC Technology HDCP (High-bandwidth Digital Content Protection) 5-way OSD joystick Nvidia 3D Vision Flicker-free technology Nvidia ULMB (Ultra Low Motion Blur) |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 21.96 in 55.8 cm 557.89 mm 1.83 ft |
22.21 in 56.4 cm 564.1 mm 1.85 ft |
| Case Height | 13.1 in 33.3 cm 332.7 mm 1.09 ft |
13.02 in 33.1 cm 330.6 mm 1.08 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 120 mm 12 cm 4.7244 in 0.3937 ft |
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| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 50 ° | |
| Right Swivel | 50 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 240 Hz | 24 Hz - 240 Hz |
| Horizontal Digital Frequency | 30 kHz - 255 kHz | 30 kHz - 255 kHz |
| Accessories | ||
| Extras | HDMI cable | DisplayPort cable HDMI cable USB 3.0 upstream cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR ErP TCO Certified Displays |
BSMI CB CCC CE CEL level 1 cTick CU eStandby ENERGY STAR FCC Class B J-MOSS KCC PSE RCM RoHS TÜV Low Blue Light TÜV Flicker-free 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 |
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| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
| Acer KG251QI | Asus RoG Swift PG258Q |
