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| General Info | ||
|---|---|---|
| Model Number | Acer ED270X biipx | ViewSonic VX3258-PC-mhd |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2019 |
| Brand | Acer | ViewSonic |
| Model Series | ED0 | |
| Model Number | ED270X biipx | VX3258-PC-mhd |
| Alias | ED270Xbiipx | VX3258-PC-mhd-W |
| Display | ||
| Screen Size Class | 27" (inches) | 32" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
31.54 in 80.1 cm 801 mm 2.63 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
27.5 in 69.8 cm 698.4 mm 2.29 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
15.47 in 39.3 cm 392.85 mm 1.29 ft |
| Display Curvature | 1500 | 1800 |
| Display Type | VA | VA |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | |
| 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 | 0.312 mm | 0.364 mm |
| Screen Pixel Density | 81 ppi | 69 ppi |
| Screen-to-Body Ratio | 101.74 % | 91.84 % |
| Backlight Source | W-LED | W-LED |
| NTSC 1953 | 72 % | 88 % |
| Screen Brightness | 250 cd/m² | 250 cd/m² |
| Static Screen Contrast | 4000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 80000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 1 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.94 in 7.5 cm 74.6 mm 0.24 ft |
3.11 in 7.9 cm 79 mm 0.26 ft |
| Case Weight | 3.3 kg 7 lbs |
5 kg 11 lbs |
| Case Width with Stand | 24.04 in 61.1 cm 610.5 mm 2 ft |
28.07 in 71.3 cm 713 mm 2.34 ft |
| Case Height with Stand | 17.57 in 44.6 cm 446.3 mm 1.46 ft |
19.25 in 48.9 cm 489 mm 1.6 ft |
| Case Depth with Stand | 7.71 in 19.6 cm 195.9 mm 0.64 ft |
6.57 in 16.7 cm 167 mm 0.55 ft |
| Case Weight with Stand | 3.8 kg 8 lbs |
5.9 kg 13 lbs |
| Case Color | Black | Black, White |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2 |
1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 2.5W | |
| Features | ||
| Cool Features | AMD FreeSync Premium Black Boost Flicker-free technology ZeroFrame Design Low Blue Light ComfyView Adaptive Contrast Management (ACM) Adaptive-Sync technology |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 24.04 in 61.1 cm 610.5 mm 2 ft |
28.07 in 71.3 cm 713 mm 2.34 ft |
| Case Height | 12.7 in 32.3 cm 322.5 mm 1.06 ft |
16.5 in 41.9 cm 419 mm 1.37 ft |
| Vesa Mount Support | Yes | No |
| VESA Interface Standard Size | 75 x 75 | 100 x 200 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | No |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 10 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 240 Hz | 48 Hz - 165 Hz |
| Horizontal Digital Frequency | 15 kHz - 160 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | HDMI cable | DisplayPort cable |
| Certificates and Standards | ||
| Licenses | CE ISO9241-307 class II MPR II TÜV GS |
BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 7.0 ErP eStandby FCC Class B ICES-003 PSE REACH SVHC List & DoC RoHS Green BOM UL/cUL VCCI WEEE |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 90 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 3048 | |
| Max Storage Altitude | 12192 |
| Acer ED270X biipx | ViewSonic VX3258-PC-mhd |
