The 27' 27B3HA2 display delivers a simple high-quality experience that is ideal for both the modern office user and home user. The IPS panel in Full HD (1920 x 1080@75Hz) resolution offers crisp visuals and good color consistency across with viewing angles. With a slim and 3-sided frameless design, the monitor also saves space and improves focus – a fact further enhanced by its inclusion of Flicker Free and Low Blue Mode eye protection technology, Screen+ multitasking software, VESA mount compatibility for flexible setup, and more.
IPS Panel
High contrast ratio images look brighter, sharper, more detailed and vivid.
Flicker Free Backlight Technology
Most LED monitors use PWM (pulse width modulation) to control brightness; the pulsing creates flicker that may cause discomfort, headaches and eye strain, especially in low-light environments. Flicker Free technology uses a smooth DC (directcurrent) backlight system.
Low Blue Mode
AOC Low Blue Mode filters harmful short-wave blue light, with 4 levels that suit different viewing situations.
Narrow Bezel, Narrow Black Border
1.5mm ultra narrow bezel and 5mm narrow black border.
Model name27B3HA2
EAN697 398523 204 6
Panel27' / IPS
Pixel Pitch (mm)0.3114 (H) × 0.3114 (V)
Effective Viewing Area (mm)597.88 (H) × 336.31 (V)
Brightness (typical)250 cd/m²
Contrast Ratio1300 : 1 (typical) 20 Million : 1 (DCR)
Response Time4ms GtG / 1ms MPRT
Viewing Angle178° (H) / 178° (V) (CR > 10)
Color GamutNTSC 84% (CIE1976) / sRGB 101% (CIE1931)
Color Accuracy-
Optimum Resolution1920 × 1080 @ 100Hz – HDMI, 1920 × 1080 @ 60Hz – VGA
Display Colors16.7 Million
Signal InputVGA × 1, HDMI 1.4 × 1
HDCP Version-
USB HubNo
Power Supply100 - 240V～1.5A, 50 / 60Hz
Power Consumption (typical)23W
Speakers2W × 2
Line in & EarphoneEarphone × 1
Wall-Mount100mm × 100mm
Adjustable StandTilt: -5° ~ 23°
Product without Stand (mm)356.7 (H) × 616.6 (W) × 45.3 (D)
Product with Stand (mm)452.9 (H) × 61