0
Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
General Info | ||
---|---|---|
Model Number | Acer EI491CR | Acer KA242Y |
Price | ||
Type | Monitor | Monitor |
Year | 2019 | 2020 |
Brand | Acer | Acer |
Model Series | EI1 | |
Model Number | EI491CR | KA242Y |
Alias | EI491CR Pbmiiipx EI491CRPbmiiipx |
|
Display | ||
Screen Size Class | 49" (inches) | 24" (inches) |
Diagonal Size | 49 in 124.5 cm 1244.6 mm 4.08 ft |
23.81 in 60.5 cm 604.7 mm 1.98 ft |
Screen Width | 47.08 in 119.6 cm 1195.78 mm 3.92 ft |
20.75 in 52.7 cm 527.04 mm 1.73 ft |
Screen Height | 13.24 in 33.6 cm 336.31 mm 1.1 ft |
11.67 in 29.6 cm 296.46 mm 0.97 ft |
Display Curvature | 1800 | |
Display Manufacturer | Samsung | |
Display Type | VA | IPS |
Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
Frame Rate Control | No | Yes |
Max Number of Colors | 16777216 | 16777216 |
Bits | 24 | 24 |
Screen Aspect Ratio | 36:10 | 16:9 |
Screen Resolution | 3840 x 1080 | 1920 x 1080 |
Screen Pixel Pitch | 0.311 mm | 0.275 mm |
Screen Pixel Density | 81 ppi | 92 ppi |
Screen-to-Body Ratio | 89.52 % | |
Backlight Source | W-LED | W-LED |
DCI P3 | 90% | |
sRGB | 72 % | |
Screen Brightness | 400 cd/m² | 250 cd/m² |
Static Screen Contrast | 3000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 100000000 : 1 | 100000000 : 1 |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Display Minimum Response Time | 4 ms | 4 ms |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
HDR | HDR10 DisplayHDR 400 |
|
3D | No | 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 | Black |
Hardware | ||
Built-in Camera | No | 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 |
1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
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 |
Low Blue Light Low dimming AMD FreeSync technology Flicker-free technology |
Extra Features | Anti-theft stand lock slot - Kensington | |
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 | Yes |
VESA Interface Standard Size | 75 x 75 | 100 x 100 |
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 | 15 ° | 15 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 48 Hz - 144 Hz | 48 Hz - 75 Hz |
Horizontal Digital Frequency | 53 kHz - 160.56 kHz | |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | DisplayPort cable | HDMI cable D-sub 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 |
0 °C - 40 °C 32 °F - 104 °F |
Safe Operating Humidity Level | 20 % - 80 % | 20 % - 85 % |
Acer EI491CR | Acer KA242Y |