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Acer GAMING FREESYNC2 HDR400 49" 32:9,VA(1800R),3840x1080,4ms,144Hz,16.7M,400nits,HDMI(2.0)x1,HDMIx1,DPx1,HAS,Tilt,SPK(3Wx2),VESA 100x100,3YR WTY [UM.SE1SA.S01]

Acer GAMING FREESYNC2 HDR400 49" 32:9VA(1800R)3840x10804ms144Hz16.7M400nitsHDMI(2.0)x1HDMIx1DPx1HASTiltSPK(3Wx2)VESA 100x1003YR WTY Product image for reference only
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5+ Acer Acer GAMING FREESYNC2 HDR400 49" 32:9VA(1800R)3840x10804ms144Hz16.7M400nitsHDMI(2.0)x1HDMIx1DPx1HASTiltSPK(3Wx2)VESA 100x1003YR WTY Available
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Acer UM.SE1SA.S01 Description:

Acer EI1 49" Curved VA (1800R) Monitor



Maximized Immersion

Let the game world surround you and fill your peripheral vision with its 1800R curved screen. 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.


Next-Level Synchronization

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.


Seal of Approval

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.


Fast-Paced Frames

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.


Realms of Color

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.


Widescreen Versatility

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.


Light It Up

Create your own atmosphere with real-time ambient backlighting. Expand your experience beyond the screen with seven backlighting colors plus flashing light effects.

Acer UM.SE1SA.S01 Specifications:

3D Support  
Accessories HDMI x 1, DisplayPort x 1
Aspect Ratio 32:9
Box Weight  
Brightness Native: 400nits; HDR400 mode: peak 400nits
Built-in Speaker 3W x 2
Colour 16.7M
Contrast Ratio 3,000:1
Dimensions with stand 119.8x43.8~53.2x28.04
Input Connector HDMI (1.4) x 2,HDMI (2.0) x 1,DisplayPort (1.2) x 1,Audio Out
Panel Size 49"
Panel Type Vertical Alignment
Power Supply  
Resolution 3840 x 1080
Response Time 4ms (G to G)
Stands Tilt (-5°~15°), 95mm HEIGHT ADJUSTMENT
Viewing Angle 178°(H),178°(V)
Wall Mounting 75 x 75 mm
Warranty 3 Years Warranty
Weight 11.32 kg
Refresh Rate 144 Hz
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