Acer EI491CRS 49" DFHD VA 144Hz Ultra-Wide Curved Gaming Monitor

Brand : Acer
Availablity : on order
On Order items usually have to be ordered in and may take bit longer to get them delivered from our Seven Hills, NSW warehouse
Display Size: 49" VA LED, Resolution: 3840 x 1080 (DFHD), Aspect Ratio: 32:9, Contrast Ratio: 3000:1, Brightness: 400 cd/m², Vesa: Yes, Curvature: 1800R, Warranty: 03 Years, EI491CRS(UM.SE1SA.S01).
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Product Description

Manufacture # Acer | Model # EI491CRS(UM.SE1SA.S01)


Explore games like never before on this immense 49” VA display. Expand your field of view to encompass large action sequences and wide vistas in glorious DFHD. Even with the increased screen size, details stay sharp and colors remain accurate with 3840x1080 resolution.



  • Feel the full cinematic experience of the 32:9 aspect ratio. And there’s even more screen on offer thanks to the ZeroFrame, narrow-bezel design.
  • Eliminate choppy gameplay and distracting visual tear with AMD® Radeon™ FreeSync 2. Savor smooth, responsive visuals as the monitor’s refresh rate is synched to your computer’s framerate. Unlock games’ potential with the upgraded FreeSync 2, which supports HDR content and dynamic refresh rates.
  • Not every gaming monitor comes with VESA DisplayHDR™ 400 certification. This industry standard specifies HDR quality, including luminance, color gamut, bit depth, and rise time. Take your gameplay to the next level with improved color accuracy and contrast.
  • Experience ultra-smooth, lag-free gameplay with faster frame rendering with a rapid refresh rate you can overclock to 144Hz. More frames per second means better 2D action scenes and outstanding image fluidity.
  • Immerse yourself in the hyper-realistic colors of the game world. Drink in the wide color gamut with sharper reds and greens provided by the Quantum Dot display. Smooth transitions, finer shades and uniform appearance are achieved with 90% DCI-P3.
  • Multitask like a pro with PIP and PBP functions. Punch the hot key or call up the screen setting menu to make the best use of the monitor’s massive real estate. Easily adjust your settings on the fly via the Display Widget utility software.
  • Create your own atmosphere with real-time ambient backlighting. Expand your experience beyond the screen with seven backlighting colors plus flashing light effects.



  • Display Size: 49" VA LED
  • Resolution: 3840 x 1080 (DFHD)
  • Aspect Ratio: 32:9
  • Contrast Ratio: 3000:1
  • Brightness: 400 cd/m²
  • Vesa: Yes
  • Curvature: 1800R


Manufacturer Warranty: 03 Years Limited Warranty

Technical Specifications

Screen 49-inch
Screen Resolution 3840x1080
Contrast ratio 3000:1
Touch Screen Non-Touch
Aspect Ratio 32:9 with1800R Curvature
Screen Brightness Native: 350nits; HDR400 mode: peak 400nits
Audio 3W x 2 speakers
Camera No
Ports 2 x HDMI (v1.4) + 1 x HDMI (v2.0) 1 x Display Port (v1.2) + SPK + Audio out
Cables Supplied in box 1 x HDMI, 1 x DP
Power Supply Internal
Response Time 4ms GTG
Contrast Ratio 100 million:1 max (ACM)
Refresh Rate DP1.4: 5120 x 1440 @120Hz, HDMI 2.0: 5120 x 1440 @60Hz
Adjustable Tilt Angle -5° - 15°
Swivel Angle +/- 15°
Adjustable Display Pivot No
Adjustable Display Height 95mm
Colour Depth 16.7M
Panel Bit Depth 8Bits
Colour Saturation 90% DCI-P3
VESA Mount Compatible 75 x 75 mm
Viewing Angle 178° (H), 178° (V)

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