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| General Info | ||
|---|---|---|
| Model Number | Acer KG251Q Zbmiipx | ViewSonic XG2431 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2022 | 2021 |
| Brand | Acer | ViewSonic |
| Model Number | KG251Q Zbmiipx | XG2431 |
| Alias | KG251QZbmiipx | |
| Display | ||
| Screen Size Class | 25" (inches) | 24" (inches) |
| Diagonal Size | 24.5 in 62.2 cm 622.3 mm 2.04 ft |
23.78 in 60.4 cm 604 mm 1.98 ft |
| Screen Width | 21.41 in 54.4 cm 543.744 mm 1.78 ft |
20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Screen Height | 11.91 in 30.3 cm 302.616 mm 0.99 ft |
11.67 in 29.6 cm 296.46 mm 0.97 ft |
| Display Type | VA | IPS |
| 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 | 0.275 mm |
| Screen Pixel Density | 89 ppi | 92 ppi |
| Screen-to-Body Ratio | 89.58 % | |
| Backlight Source | W-LED | W-LED |
| sRGB | 104 % | |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 250 cd/m² | 350 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 80000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | DisplayHDR 400 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.93 in 4.9 cm 49 mm 0.16 ft |
|
| Case Weight | 2.96 kg 7 lbs |
3.5 kg 8 lbs |
| Case Width with Stand | 21.93 in 55.7 cm 557 mm 1.83 ft |
21.26 in 54 cm 540 mm 1.77 ft |
| Case Height with Stand | 16.59 in 42.1 cm 421.4 mm 1.38 ft |
17.09 in 43.4 cm 434.1 mm 1.42 ft |
| Case Depth with Stand | 7.43 in 18.9 cm 188.8 mm 0.62 ft |
9.41 in 23.9 cm 239 mm 0.78 ft |
| Case Weight with Stand | 3.3 kg 7 lbs |
6.8 kg 15 lbs |
| Case Color | Black and Red | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.2 (Type-A; downstream) 1 x USB 3.2 (Type-B; upstream) |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 3W |
| Features | ||
| Cool Features | Flicker-free technology Game View ZeroFrame Design AMD FreeSync Premium Blue Light Filter |
Blur Busters 2.0 Certified Fast IPS Low Blue Light ViewMode presets PureXP motion blur reduction Flicker-free technology 3-side Borderless Display AMD FreeSync Premium |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 21.93 in 55.7 cm 557 mm 1.83 ft |
21.26 in 54 cm 540 mm 1.77 ft |
| Case Height | 12.72 in 32.3 cm 323 mm 1.06 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 |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 90 ° | |
| Right Swivel | 90 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 250 Hz | 48 Hz - 240 Hz |
| Horizontal Digital Frequency | 32 kHz - 281 kHz | 15 kHz - 255 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | HDMI cable | DisplayPort cable USB Type-A to Type-B |
| Certificates and Standards | ||
| Licenses | CCC CE FCC ISO9241-307 J-Moss Green Mark MPR II PSE RoHS VCCI-B |
cTUVus FCC-B ICES003 CEC NOM Mexico Energy CE CE EMC CB RoHS ErP REACH WEEE EAC UkrSEPRO BSMI RCM GEMS VCCI PSE CCC China RoHS China Energy Label |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 85 % | 20 % - 90 % |
| Acer KG251Q Zbmiipx | ViewSonic XG2431 |
