General Information for Acer Monitors
Acer NITRO EI2 EI491CRP, 124.5 cm (49"), 3840 x 1080 pixels, 4 ms, Black
EI491CRP
Broader Is BetterExplore 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 colours remain accurate with 3840x1080 resolution.
Maximised ImmersionLet 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 SynchronisationEliminate choppy gameplay and distracting visual tear with AMD Radeon FreeSync 2. Savour smooth, responsive visuals as the monitor's refresh rate is synced to your computer's framerate. Unlock games' potential with the upgraded FreeSync 2, which supports HDR content and dynamic refresh rates.
Seal of ApprovalNot every gaming monitor comes with VESA DisplayHDR 400 certification. This industry
standard specifies HDR quality, including luminance, colour gamut, bit depth and rise time. Take your gameplay to the next level with improved colour accuracy and contrast.
Fast-Paced Frames
Experience ultra-smooth, lag-free gameplay with faster frame rendering with a rapid refresh rate that you can overclock to 144Hz. More frames per second means better 2D action scenes and outstanding image fluidity.
Realms of Colour
Immerse yourself in the hyper-realistic colours of the game world. Drink in the wide colour 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 colours plus flashing light effects. EI491CRP
Further details for this product, EI491CRP, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
49", 3840 x 1080, 32:9, 4 ms, 144 Hz, 16.7 M, 400 cd/m², VA, 2 x 3 W, DisplayPort, 9300 g
Acer NITRO EI2 EI491CRP. Display diagonal: 124.5 cm (49"), Display resolution: 3840 x 1080 pixels, Response time: 4 ms, Native aspect ratio: 32:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). VESA mounting. Product colour: Black
Initial Release Date: 13/10/2020
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Acer NITRO EI2 EI491CRP computer monitor 124.5 cm (49") 3840 x 1080 pixels Black UM.SE1EE.P04 Specifications
Product Type
Monitors
Brand
Acer
Collection Model Acer UM.SE1EE.P04
Collection Model Acer EI491CRP
Manufacturer Product Type
Acer Monitors
Product colour
Black
Panel mounting interface
75 x 75 mm
Backlight type LED
VESA mounting Yes
Form Factor
Everyday Monitors
Form Factor
Above 40" Monitors
Form Factor
AMD FreeSync Monitors
Product Family EI491CRP
Product Family
144hz Gaming Monitors
Display diagonal
49"
Display brightness (typical) 400 cd/m
Display Resolution
3840 x 1080 pixels
Native aspect ratio 32:9
Response Time 4 ms
Panel type
VA
Touchscreen No
Screen shape
Curved
Aspect Ratio 32:9
Contrast ratio (typical) 3000:1
Contrast ratio (dynamic) 100000000:1
Viewing angle, horizontal 178
Viewing angle, vertical 178
Display number of colours 16.7 million colours
Display diagonal (metric) 125 cm
Maximum refresh rate
144 Hz
Built-in speaker(s) Yes
Number of Speakers 2
RMS rated power 3 W
DisplayPorts quantity 1
Headphone out Yes
Energy consumption (SDR) per 1000 hours 50 kWh
Energy consumption (HDR) per 1000 hours 70 kWh
Power consumption (typical) 60 W
Power consumption (standby) 0.45 W
Power consumption (max) 90 W
Energy efficiency class (SDR) g
Energy efficiency class (HDR) g
Power consumption (off) 0.35 W
Width (without stand) 1198 mm
Depth (without stand) 172 mm
Height (without stand) 375 mm
Height (with stand) 456 mm
Width (without stand) 119.8 cm
Depth (without stand) 17.2 cm
Depth (without stand) 37.5 cm
Height (with stand) 240 mm
Depth (with stand) 456 mm
Height (without stand) 17.2 cm
Weight (without stand) 9.3 kg
Width (with stand) 1198 mm
Depth (with stand) 240 mm
Weight (with stand) 11.4 kg
Height (without stand) 37.5 cm
AMD FreeSync type FreeSync
AMD FreeSync Yes
Year 2020
European Product Registry for Energy Labelling (EPREL) code 374595
Tilt angle range -5 - 15
Tilt adjustment Yes
Harmonized System (HS) code 85285210
Stand Included Yes
Cables included AC, DisplayPort
MPN UM.SE1EE.P04
Video Inputs DisplayPort
Monitor Response Time
4ms Monitors
Monitor Video Inputs
DisplayPort Monitors
Most Suitable For Casual Computing
Acer NITRO EI2 EI491CRP computer monitor 124.5 cm (49") 3840 x 1080 pixels Black UM.SE1EE.P04 Reviews
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