Quick/Comparisons
The Dell E2225HM 21.5 inch Full HD Monitor's 3 years warranty provides better protection for photographers' investments, while its slim modern design makes it easier to place in a studio.
The Acer EI491CR 49 inch DWFHD Curved Monitor's high 144Hz refresh rate and Adaptive Sync ensure a smoother gaming experience, making it the better choice for gamers.
The Dell E2225HM 21.5 inch Full HD Monitor's slim modern design makes it a better fit for home offices and living spaces, while its 3 years warranty provides peace of mind.
| https://www.amazon.com/s?k=Acer%20EI491CR%2049%20inch%20DWFHD%20Curved%20Monitor&tag=10274805-20 | Buy Now | https://www.amazon.com/s?k=Dell%20E2225HM%2021.5%20inch%20Full%20HD%20Monitor&tag=10274805-20 |
| 49 inches display | VA | 3840 x 1080 pixels | 144Hz | 4 ms response | 16.7 M Colors | Key Difference | 21.5 inches display | VA | 1920 x 1080 pixels (Full HD) | 100Hz | 5 ms response | 16.7 M |
| Launched | Launch Status | Launched |
| 9.3 | Rating | 9.2 |
| 81 | Votes | 71 |
| Acer EI491CR 49 inch DWFHD Curved Monitor is a 49 in Curved VA LED Monitor. It has a 3840 x 1080 pixels resolution and a 144 Hz refresh rate. It has a 4 ms response time and Adaptive Sync support. Notable features include HDMI v1.4, DisplayPort v1.2 and Built-in Speakers. | Description | Dell E2225HM 21.5 inch Full HD Monitor is a 21.5 in VA Monitor. It has a 1920 x 1080 pixels (Full HD) resolution and a 100 Hz refresh rate. It has a 5 ms response time. Notable features include 1 x HDMI v1.4, 1 x DisplayPort v1.2, Anti-Glare and VGA. |
| Acer | Brand | Dell |
| EI491CR | Model | E2225HM |
| — | Dimensions | 491.86 x 288.6 x 50.37 mm |
| — | Depth with Stand | 171 mm |
| 471 mm | Height with Stand | 376.88 mm |
| 11.4 kg | Weight | 2.29 kg |
| 11.4 kg | Weight with Stand | 2.92 kg |
| VA | Panel Type | VA |
| Curved | Form Factor | Flat |
| 3 years Warranty | Warranty | 3 years Warranty |
| 49 inches | Size | 21.5 inches |
| — | PPI | ~ 103 PPI |
| 32:9 | Aspect Ratio | 16:9 |
| No | Anti Glare Screen | Yes |
| Vesa Certified Display HDR 400, Split Screen Feature to Increase Productivity and Efficiency I Eye Care with Bluelight Shield, Flickerless, Low Dimming, Comfyview | Features | — |
| 3840 x 1080 pixels | Resolution | 1920 x 1080 pixels (Full HD) |
| 144 Hz | Max Refresh Rate | 100 Hz |
| 100000000:1 (Dynamic) | Contrast Ratio | 3000:1 |
| 4 ms | Response Time | 5 ms |
| 400 nits (2D) | Brightness | 250 nits |
| LED Backlit Backlight | Backlight | LED Edgelight System |
| Yes, AMD FreeSync 2 | Adaptive Sync | — |
| 16.7 M Colors | Color Gamut | 16.7 M |
| 178 ° | Horizontal Viewing Angle | 178 ° |
| 178 ° | Vertical Viewing Angle | 178 ° |
| No USB Port | USB Ports | No USB Port |
| — | USB Port Details | — |
| — | Headphone Jack | — |
| Display Port v1.2 | Display Port | 1 x Display Port v1.2 |
| HDMI v1.4 Port | HDMI | 1 x HDMI v1.4 Port |
| 3 W | Speakers | — |
| — | Other Features | — |
| -5° to 15° | Stand Tilt | -5°~21° |
| 75 x 75 mm | Wall Mounting | 100 x 100 mm |
| — | HDCP Support | Yes |
Compare with something else?
Compare Acer EI491CR 49 with another →