AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)
AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)
AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)
AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)
AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)
AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)
AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)
AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)
AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)
AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)

AOC Monitor (27E3UM) 27IN IPS 1920X1080 (27E3UM)

AOC Essential-line 27E3UM/BK - LED monitor - 27" - 1920 x 1080 Full HD (1080p) @ 75 Hz - VA - 300 cd/m² - 3000:1 - 4 ms - 2xHDMI, VGA, DisplayPort - speakers - black


Category (TFTs)
Displays & Projectors
Flat Screens
139732 (139732)
Flat Screen
Customs tariff number
eClass V7
Dimensions (Girth)
700 x 460 x 140 (1900)
Picture diagonal (inch)
27 " - 28 "

The AOC 27E3UM offers all essentials for working or studying. This model mixes a great 27" VA panel with wide viewing angle and FHD resolution, features for eye care such as Low Blue Mode and Flicker Free and built-in speakers to easily enjoy quality audio. For a neat workstation, this model also offers cable management.

  • FHD resolution
    Want to watch a Blu-ray movie in full quality, enjoy games in high resolution or read crisp text in office applications? Thanks to its Full HD resolution of 1920 x 1080 pixels, this monitor lets you do just that. Whatever you are viewing, with Full HD it will be displayed in rich detail without requiring a high-end graphics card or consuming a lot of your system's resources.
  • VA Panel
    VA Panels (Vertical Alignment) display deeper blacks and a high contrast for extra vivid and bright images.
  • 75 Hz refresh rate
    Get the upper edge! With a 75 Hz refresh rate, the display panel draws 75 frames each second. 75 Hz refresh rate is 25% faster than what is offered on most entry level displays at 60 Hz, while still being affordable and delivering those extra frames gamers need to beat their opponents.
  • Adaptive Sync
    Adaptive Sync aligns your monitor's vertical refresh rate with the frame rate delivered by your GPU, making your gameplay and casual gaming experience even more fluid by eliminating stuttering, tearing and judder. This feature is also useful when enjoying videos and other visual media, for a smoother entertainment.
  • USB hub
    Built-in USB hubs in AOC's monitors bring ease of use and practicality to your desk. Side mounted ports are easily reachable without even looking at them; negating time wasted searching the backside of a PC case to find a free USB port.
  • Speakers
    Built-in speakers make it easy to catch up with family, friends and colleagues. For movies, music, games and more, you'll enjoy quality audio without the hassle of connecting external speakers.
  • Frameless design
    Besides looking modern and attractive, frameless designs enable seamless multi-monitor setups. Your cursor/windows will not be lost anymore in the dark abyss of bezels, when many displays are placed side by side.
  • Slim design
    Sometimes, less is more: With its minimalistic, slim profile, this monitor seamlessly blends into your working environment instead of obstructing your vision with a bulky casing. Enjoy more space on your desk, easy transportation and an appealing design with this slick, lightweight display.
  • Flicker Free
    AOC Flicker-Free technology utilizes a DC (Direct Current) backlight panel, reducing flickering light levels. With eye strain and fatigue absolutely minimized, feel free to enjoy those long, intense gaming sessions in comfort!
  • Low blue Light
    AOC Lowblue Light protects you from harmful blue light which, during long sessions, has been shown to cause eye strain, headaches, and sleeping disorders. The Lowblue Light feature reduces the harmful wavelengths emitted without sacrificing color composition, setting the experience free from the worry of eye damage.

Display Type
LED-backlit LCD monitor / TFT active matrix
Energy Class
Class E
Energy Class (HDR)
Class E
Diagonal Size
Built-in Devices
USB 3.1 Gen 1 hub
Panel Type
Aspect Ratio
Native Resolution
Full HD (1080p) 1920 x 1080 at 75 Hz
Pixel Pitch
0.3114 mm
300 cd/m²
Contrast Ratio
3000:1 / 20000000:1 (dynamic)
Colour Support
16.7 million colours
Colour Gamut
100% NTSC (CIE 1976), 120% sRGB (CIE 1931), 89% Adobe RGB (CIE 1931), 98% Adobe RGB (CIE 1976), 85% NTSC (CIE 1931), 115% sRGB (CIE 1976)
Response Time
4 ms (grey-to-grey)
Vertical Refresh Rate
48 - 75 Hz
Horizontal Refresh Rate
30 - 85 kHz
Horizontal Viewing Angle
Vertical Viewing Angle
Screen Coating
Backlight Technology
OSD Languages
Czech, Chinese (traditional), Chinese (simplified), English, German, French, Italian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Japanese, Korean
Low Blue Light Mode, Flicker Free technology, Adaptive-Sync technology, 3-sided frameless
Dimensions (WxDxH)
61.47 cm x 20.13 cm x 44.91 cm - with stand
4.34 kg
Speakers - stereo
Output Power / Channel
4 Watt
2 x HDMI ¦ DisplayPort 1.2 ¦ Headphones ¦ 2 x USB downstream ¦ VGA ¦ Audio line-in
Display Position Adjustments
Tilt Angle
VESA Mounting Interface
100 x 100 mm
Security lock slot (cable lock sold separately)
Cables Included
1 x HDMI cable - 1.8 m ¦ 1 x DisplayPort cable - 1.8 m
Security Slot Type
Kensington security slot
Input Voltage
AC 100-240 V (50/60 Hz)
Power Consumption SDR (On mode)
21 kWh/1000h
Power Consumption HDR (On mode)
21 kWh/1000h
Power Consumption (Typical)
21 Watt
Power Consumption (Max)
21 Watt
Power Consumption Stand by
0.5 Watt
Power Consumption (Off Mode)
0.3 Watt
Dimensions & Weight
Dimensions & Weight Details
With stand - width: 61.47 cm - depth: 20.13 cm - height: 44.91 cm - weight: 4.34 kg ¦ Without stand - width: 61.47 cm - depth: 5.28 cm - height: 36.96 cm
Dimensions & Weight (Shipping)
Shipping Width
69.1 cm
Shipping Depth
14.2 cm
Shipping Height
45.2 cm
Shipping Weight
6.39 kg
Sustainability Information
TCO Certified
TCO Certified Displays 9
Manufacturer Warranty
Service & Support
Limited warranty - 3 years
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
10 - 85% (non-condensing)