The Acer EI491CURS is a 49" ultra-wide curved gaming monitor with a 120Hz refresh rate and FreeSync technology. It features a VA panel with a 4ms response time, a 32:9 aspect ratio, and a 178° horizontal and vertical viewing angle. This monitor is compatible with VESA mounts and has a sleek black design. It also includes built-in speakers and supports DisplayHDR 400. The monitor's dimensions are 375mm high, 1198mm wide, and 172mm deep, and it weighs approximately 9.52kg. It has a maximum adjustable height of 95mm and a swivel angle of -15° to 15°. The monitor's video specifications include a maximum refresh rate of 120Hz and a vertical frequency of 48Hz to 120Hz via DisplayPort, and 48Hz to 60Hz via HDMI.
The Acer EI491CURS is a 49" ultra-wide curved gaming monitor with a 120Hz refresh rate and FreeSync technology. It features a VA panel with a 4ms response time, a 32:9 aspect ratio, and a 178° horizontal and vertical viewing angle. This monitor is compatible with VESA mounts and has a sleek black design. It also includes built-in speakers and supports DisplayHDR 400. The monitor's dimensions are 375mm high, 1198mm wide, and 172mm deep, and it weighs approximately 9.52kg. It has a maximum adjustable height of 95mm and a swivel angle of -15° to 15°. The monitor's video specifications include a maximum refresh rate of 120Hz and a vertical frequency of 48Hz to 120Hz via DisplayPort, and 48Hz to 60Hz via HDMI.
Acer EI491CURS 49inch VA 120Hz FreeSync DQHD Curved Gaming Monitor
The Acer EI491CURS is a 49" ultra-wide curved gaming monitor with a 120Hz refresh rate and FreeSync technology. It features a VA panel with a 4ms response time, a 32:9 aspect ratio, and a 178° horizontal and vertical viewing angle. This monitor is compatible with VESA mounts and has a sleek black design. It also includes built-in speakers and supports DisplayHDR 400. The monitor's dimensions are 375mm high, 1198mm wide, and 172mm deep, and it weighs approximately 9.52kg. It has a maximum adjustable height of 95mm and a swivel angle of -15° to 15°. The monitor's video specifications include a maximum refresh rate of 120Hz and a vertical frequency of 48Hz to 120Hz via DisplayPort, and 48Hz to 60Hz via HDMI.
The Acer EI491CURS is a 49" ultra-wide curved gaming monitor with a 120Hz refresh rate and FreeSync technology. It features a VA panel with a 4ms response time, a 32:9 aspect ratio, and a 178° horizontal and vertical viewing angle. This monitor is compatible with VESA mounts and has a sleek black design. It also includes built-in speakers and supports DisplayHDR 400. The monitor's dimensions are 375mm high, 1198mm wide, and 172mm deep, and it weighs approximately 9.52kg. It has a maximum adjustable height of 95mm and a swivel angle of -15° to 15°. The monitor's video specifications include a maximum refresh rate of 120Hz and a vertical frequency of 48Hz to 120Hz via DisplayPort, and 48Hz to 60Hz via HDMI.
in 6 offers
The lowest price for Acer EI491CURS 49inch VA 120Hz FreeSync DQHD Curved Gaming Monitor right now is $1,139.00 at Umart, compared across 5 retailers.
The all-time low was $150.56 on 1 Mar 2024 — today's price is 657% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 07:25:32
Acer EI491CURS 49inch VA 120Hz FreeSync DQHD Curved Gaming Monitor
Free delivery
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Acer 49in DQHD VA 120Hz FreeSync Curved Gaming Monitor with SPK EI491CURS UM SE1SA S02 - Monitors
Delivery $53.64
49" Acer EI491CURS 120Hz DQHD Ultra-Wide FreeSync Curved VA Gaming Monitor | Best Online Computer Store
Delivery $55.55
Acer 49in DQHD VA 120Hz FreeSync Curved Gaming Monitor with SPK EI491CURS UM SE1SA S02 - Monitors
Delivery $43
49" Acer Ei491curs 120hz Dqhd Ultra-wide Freesync Curved Va Gaming
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on www.box.co.uk
I bought this as a replacement when my monitor got damaged that was the same model. This model although I thought it was the same was slightly different but even better as I can move the screen up and down and there's no light on the back but the build is much sturdier and really easy to put together from the box. Very satisfied with the purchase and delivery which was straightforward and the monitor performs really well. Great value for money for a monitor this size and spec.
| Aspect Ratio | 32:9 |
| Brightness | Native 350nits, HDR400 mode: peak 400nits |
| Built-in Speaker | 3Wx2 |
| Contrast Ratio | 3000:1 |
| Dimensions with stand | 119.8x43.8~53.2x28.04 |
Acer EI491CURS 49inch VA 120Hz FreeSync DQHD Curved Gaming Monitor
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Acer 49in DQHD VA 120Hz FreeSync Curved Gaming Monitor with SPK EI491CURS UM SE1SA S02 - Monitors
Delivery $53.64
49" Acer EI491CURS 120Hz DQHD Ultra-Wide FreeSync Curved VA Gaming Monitor | Best Online Computer Store
Delivery $55.55
Acer 49in DQHD VA 120Hz FreeSync Curved Gaming Monitor with SPK EI491CURS UM SE1SA S02 - Monitors
Delivery $43
49" Acer Ei491curs 120hz Dqhd Ultra-wide Freesync Curved Va Gaming
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
I bought this as a replacement when my monitor got damaged that was the same model. This model although I thought it was the same was slightly different but even better as I can move the screen up and down and there's no light on the back but the build is much sturdier and really easy to put together from the box. Very satisfied with the purchase and delivery which was straightforward and the monitor performs really well. Great value for money for a monitor this size and spec.
| Aspect Ratio | 32:9 |
| Brightness | Native 350nits, HDR400 mode: peak 400nits |
| Built-in Speaker | 3Wx2 |
| Contrast Ratio | 3000:1 |
| Dimensions with stand | 119.8x43.8~53.2x28.04 |
