0
Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
As Amazon associates we earn from qualifying purchases.
General Info | ||
---|---|---|
Model Number | Acer EI491CRG9 | Acer XR383CUR |
Price | ||
Type | Monitor | Monitor |
Year | 2021 | 2021 |
Brand | Acer | Acer |
Model Number | EI491CRG9 | XR383CUR |
Alias | EI491CR G | |
Display | ||
Screen Size Class | 49" (inches) | 38" (inches) |
Diagonal Size | 48.82 in 124 cm 1240 mm 4.07 ft |
37.5 in 95.3 cm 952.5 mm 3.13 ft |
Screen Width | 46.99 in 119.3 cm 1193.47 mm 3.92 ft |
34.76 in 88.3 cm 882.816 mm 2.9 ft |
Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
14.48 in 36.8 cm 367.84 mm 1.21 ft |
Display Curvature | 1000 | 2300 |
Display Manufacturer | LG Display | |
Display Type | VA | IPS |
Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | |
Max Number of Colors | 1073741824 | 1073741824 |
Bits | 30 | 30 |
Screen Aspect Ratio | 36:10 | 24:10 |
Screen Resolution | 5120 x 1440 | 3840 x 1600 |
Screen Pixel Pitch | 0.233 mm | 0.229 mm |
Screen Pixel Density | 109 ppi | 110 ppi |
Screen-to-Body Ratio | 91.85 % | |
Backlight Source | Mini LED | W-LED |
DCI P3 | 95% | 95% |
Max Screen Brightness | 2000 cd/m² | 750 cd/m² |
Static Screen Contrast | 4000 : 1 | 1000 : 1 |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Display Minimum Response Time | 1 ms | |
Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
HDR | HDR10+ | DisplayHDR 600 |
3D | No | No |
Size, weight, color | ||
Case Depth | 4.38 in 11.1 cm 111.3 mm 0.37 ft |
|
Case Width with Stand | 35.29 in 89.6 cm 896.4 mm 2.94 ft |
|
Case Height with Stand | 18.02 in 45.8 cm 457.6 mm 1.5 ft |
|
Case Depth with Stand | 12.16 in 30.9 cm 308.9 mm 1.01 ft |
|
Case Weight with Stand | 11.4 kg 25 lbs |
|
Case Color | Black, White | Silver |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x DisplayPort 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 3 x HDMI |
2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-C; Gen 1; 65W; DP Alt Mode) |
Audio | ||
Audio Speakers | 2 x 3W | 2 x 7W |
Features | ||
Cool Features | AMD FreeSync Premium Pro ComfyView Low Blue Light Picture-by-Picture NVIDIA G-Sync Compatible Flicker-free technology Acer Display Widget Picture-in-Picture Adaptive-Sync technology Quantum Dot Color |
Flicker-free technology Low Blue Light NVIDIA G-Sync Compatible Picture-in-Picture Picture-by-Picture Agile-Splendor IPS AMD FreeSync Premium ComfyView |
Ergonomics | ||
Case Width | 35.29 in 89.6 cm 896.4 mm 2.94 ft |
|
Case Height | 15.53 in 39.4 cm 394.4 mm 1.29 ft |
|
Vesa Mount Support | Yes | Yes |
VESA Interface Standard Size | 75 x 75 | 100 x 100 |
Removable VESA Stand | Yes | Yes |
Height Adjustment | Yes | |
Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
Landscape or Portrait Pivot Support | No | |
Left or Right Swivel Support | Yes | |
Left Swivel | 30 ° | |
Right Swivel | 30 ° | |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | |
Backward Tilt | 35 ° | |
Frequency and Interpolation | ||
Vertical Digital Frequency | 60 Hz - 240 Hz | 48 Hz - 165 Hz |
Screen Interpolation Measurement Unit | NULL | NULL |
Accessories | ||
Extras | DisplayPort cable USB 3.0 cable |
|
Certificates and Standards | ||
Licenses | TUV Rheinland Flicker-free TUV Rheinland Low Blue Light |
BSMI cCSAus CCC CE China RoHS Energy Star EPA FCC Win7 |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 10 °C - 40 °C 50 °F - 104 °F |
|
Safe Operating Humidity Level | 10 % - 80 % |
Acer EI491CRG9 | Acer XR383CUR |