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| Brand | Acer |
| Type | Monitor |
| Size | 49" (inches) |
| Panel | VA |
| Refresh Rate | 144 Hz |
| Min Response Time | 4 ms |
| Screen Aspect Ratio | 36:10 |
| Screen Resolution | 3840 x 1080 |
| Price | 442.68 |
| General Info | Type | Monitor |
|---|---|---|
| Year | 2019 | |
| Brand | Acer | |
| Model Series | EI1 | |
| Model Number | EI491CR | |
| Alias | EI491CR Pbmiiipx EI491CRPbmiiipx |
|
| Size | 49" (inches) | |
| Panel | VA | |
| Display | Screen Size Class | 49" (inches) |
| Diagonal Size | 49 in 124.5 cm 1244.6 mm 4.08 ft |
|
| Screen Width | 47.08 in 119.6 cm 1195.78 mm 3.92 ft |
|
| Screen Height | 13.24 in 33.6 cm 336.31 mm 1.1 ft |
|
| Display Curvature | 1800 | |
| Display Manufacturer | Samsung | |
| Display Type | VA | |
| Display Bit Depth | 8 bits | |
| Frame Rate Control | No | |
| Max Number of Colors | 16777216 | |
| Bits | 24 | |
| Screen Aspect Ratio | 36:10 | |
| Screen Resolution | 3840 x 1080 | |
| Screen Pixel Pitch | 0.311 mm | |
| Screen Pixel Density | 81 ppi | |
| Screen-to-Body Ratio | 89.52 % | |
| Backlight Source | W-LED | |
| DCI P3 | 90% | |
| Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 3000 : 1 | |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| Display Minimum Response Time | 4 ms | |
| Display Coating | Anti-glare/Matte (3H) | |
| HDR | HDR10 DisplayHDR 400 |
|
| 3D | No | |
| Size, weight, color | Case Depth | 6.77 in 17.2 cm 172 mm 0.56 ft |
| Case Weight | 9.3 kg 20 lbs |
|
| Case Width with Stand | 47.17 in 119.8 cm 1198 mm 3.93 ft |
|
| Case Height with Stand | 17.95 in 45.6 cm 456 mm 1.5 ft |
|
| Case Depth with Stand | 9.45 in 24 cm 240 mm 0.79 ft |
|
| Case Weight with Stand | 11.4 kg 25 lbs |
|
| Case Color | Black | |
| Hardware | Built-in Camera | No |
| Connectivity | 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x HDMI 2.0 |
|
| Audio | Audio Speakers | 2 x 3W |
| Features | Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture Picture-by-Picture AMD FreeSync 2 technology Blue Light Filter |
| Ergonomics | Case Width | 47.17 in 119.8 cm 1198 mm 3.93 ft |
| Case Height | 14.76 in 37.5 cm 375 mm 1.23 ft |
|
| Vesa Mount Support | Yes | |
| VESA Interface Standard Size | 75 x 75 | |
| Removable VESA Stand | Yes | |
| Height Adjustment | No | |
| Landscape or Portrait Pivot Support | No | |
| Left or Right Swivel Support | No | |
| Forward and Backward Tilt Support | Yes | |
| Forward Tilt | 5 ° | |
| Backward Tilt | 15 ° | |
| Frequency and Interpolation | Vertical Digital Frequency | 48 Hz - 144 Hz |
| Horizontal Digital Frequency | 53 kHz - 160.56 kHz | |
| Power | 110V | 100 V - 120 V |
| 220V | 220 V - 240 V | |
| AC Frequency | 50 Hz - 60 Hz | |
| Power Consumption When Device is Off | 0.35 W | |
| Power Consumption in Sleep Mode | 0.45 W | |
| Average Power Consumption | 90 W | |
| Power Consumption in Eco Mode | 66 W | |
| Energy Class | B | |
| Accessories | Extras | DisplayPort cable |
| Certificates and Standards | Licenses | CCC CE ENERGY STAR ErP RoHS TCO Certified Displays |
| Usage and Storage Requirements | Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 80 % |
