EI1 Series - LED monitor - gaming - curved - 49" - 3840 x 1080 DFHD @ 120 Hz - VA - 400 cd/m² - 3000:1 - DisplayHDR 400 - 4 ms - 3xHDMI, DisplayPort - speakers - black
| Main Specifications | |
|---|---|
| Product Description | Acer Nitro EI491CR Sbmiiiphx - EI1 Series - LED monitor - curved - 49" - HDR |
| Device Type | LED-backlit LCD monitor - 49" |
| Energy Class | Class G |
| Curved Screen | Yes |
| Adaptive-Sync Technology | AMD FreeSync Premium Pro |
| Panel Type | VA |
| Aspect Ratio | 32:9 |
| Native Resolution | DFHD 3840 x 1080 (DisplayPort(OC): 144 Hz, DisplayPort: 120 Hz, HDMI 1.4: 60 Hz, HDMI 2.0: 120 Hz) |
| Pixel Pitch | 0.31 mm |
| Brightness | 400 cd/m² |
| Contrast Ratio | 3000:1 / 100000000:1 (dynamic) |
| HDR Capable | DisplayHDR 400 |
| Response Time | 4 ms (gray-to-gray) |
| Gaming | Yes |
| Color Support | 16.7 million colors |
| Color Gamut | 90% DCI-P3 |
| Input Connectors | 3xHDMI, DisplayPort |
| Display Position Adjustments | Height, tilt |
| Screen Coating | Anti-glare |
| Voltage | AC 100-240 V (50/60 Hz) |
| Color | Black |
| Dimensions (WxDxH) - with stand | 47.2 in x 11 in x 20.9 in |
| Environmental Standards | ENERGY STAR Qualified |
| Compliant Standards | MPR II, DisplayPort 1.2 |
| General | |
| Display Type | LED-backlit LCD monitor / TFT active matrix |
| Energy Class | Class G |
| Energy Class (HDR) | Class G |
| Diagonal Size | 49" |
| Curved Screen | Yes (1800R) |
| Adaptive-Sync Technology | AMD FreeSync Premium Pro |
| Panel Type | VA |
| Aspect Ratio | 32:9 |
| Native Resolution | DFHD 3840 x 1080 (DisplayPort(OC): 144 Hz, DisplayPort: 120 Hz, HDMI 1.4: 60 Hz, HDMI 2.0: 120 Hz) |
| Pixel Pitch | 0.31 mm |
| Brightness | 400 cd/m² |
| Contrast Ratio | 3000:1 / 100000000:1 (dynamic) |
| HDR Certification | DisplayHDR 400 |
| Color Support | 16.7 million colors |
| Color Gamut | 90% DCI-P3 |
| Response Time | 4 ms (gray-to-gray) |
| Vertical Refresh Rate | 48 - 120 Hz |
| Horizontal Refresh Rate | 53.53 - 160.56 kHz |
| Gaming | Yes |
| Horizontal Viewing Angle | 178 |
| Vertical Viewing Angle | 178 |
| Screen Coating | Anti-glare |
| Backlight Technology | LED backlight |
| Features | Picture by picture, Acer Adaptive Contrast Management (ACM), ComfyView, Zero Frame, Flicker-Less technology, Low Dimming technology, Super Sharpness technology, Quantum Dot Technology, Acer BluelightShield technology, Black Boost technology, Picture-in-Picture, Acer Display Widget, 3-sided bezeless, overclocked 144 Hz, 8-bit Color Depth |
| Color | Black |
| Dimensions (WxDxH) | 47.2 in x 11 in x 20.9 in - with stand |
| Miscellaneous | |
| Features | Wall mountable, VESA interface support |
| Cables Included | 1 x DisplayPort cable ¦ 1 x HDMI cable |
| Compliant Standards | MPR II, DisplayPort 1.2 |
| Power | |
| Input Voltage | AC 100-240 V (50/60 Hz) |
| Power Consumption SDR (On mode) | 50 kWh/1000h |
| Power Consumption HDR (On mode) | 70 kWh/1000h |
| Power Consumption (Typical) | 49.7 Watt |
| Power Consumption (Max) | 90 Watt |
| Power Consumption Stand by | 0.5 Watt |
| Power Consumption Sleep | 0.5 Watt |
| Power Consumption (Off Mode) | 0.3 Watt |
| Audio | |
| Type | Speakers - stereo |
| Output Power / Channel | 3 Watt |
| Connectivity | |
| Interfaces | 3 x HDMI ¦ DisplayPort ¦ Audio line-out |
| Dimensions & Weight | |
| Dimensions & Weight Details | With stand - width: 47.2 in - depth: 11 in - height: 20.9 in ¦ Without stand - width: 47.2 in - depth: 6.8 in - height: 14.8 in - weight: 20.5 lbs |
| Mechanical | |
| Display Position Adjustments | Height, tilt |
| Tilt Angle | -5/+15 |
| Height Adjustment | 3.7 in |
| VESA Mounting Interface | 75 x 75 mm |
| Sustainability Information | |
| ENERGY STAR Certified | Yes |