The 27" G2770PQU features ultra-low response times with an ultra-high refresh rate. Capture every detail in even the most chaotic of in-game situations.

Conventional 60Hz monitors can show distracting motion blur when displaying games with rapid movement.

Ultra-fast 144Hz refresh rate and 1ms screen response time combine to enable sharper and more responsive action.

Many gamers have the misconception that 144Hz monitors are only needed for FPS gameplay. However, this isn’t the case.

Smoother visuals aside, 144Hz monitors also reduce any delays between physical mouse movement and on-screen depiction. 144Hz monitors refresh on-screen images 144 times per second for sharper, cleaner movements. The added benefit is that the mouse cursor’s position is updated 144 times per second as well. Compared to a 60Hz display, the result is much-improved mouse movement fluidity and precision. This is useful for micromanaging units better in RTS games or winning action-packed team fights in MOBA games, for example. It is also an advantage recognized by many pro gamers.

Case in point: in 2016 during the Valve-sponsored Dota2 Shanghai Major tournament, players complained that the only monitors available at the time were 60Hz. Sponsors ended up providing new 144Hz monitors on short notice for the tournament to continue smoothly.

Most monitors use Pulse Width Modulation (PWM) to control brightness. The pulsing creates flicker which can cause eye strain and other discomforts. Flicker Free constantly powers the backlight with Direct Current (DC) instead. Play safely.

AOC gaming monitors are very easy to connect. The G2770PQU has several external input ports, but also has dedicated USB 3.0 and device-charging ports, making it easy for you to charge your mobile device or transfer data while focused on your gaming session.

The G2770PQU’s fully adjustable stand allows convenient adjustment of the screen’s height and angle. Match the screen’s position to your chair position, height, and line of sight for a comfortable playing experience.

Specifications & Download

  • Resolution 1920 x 1080
  • Panel Size 27"
  • Response Time 1ms (GTG)
  • Contrast Ratio 1000:1
  • Viewing Angle (H/V) 170/160
Panel Size 27"
Screen Ratio 16:9
Response Time (Typical) 1ms (GTG)
Recommended Resolution 1920 x 1080 @ 144Hz (DisplayPort/Dual-Link DVI),
1920 x 1080 @ 60Hz (Analog/HDMI)
Contrast Ratio 1000:1 (Typical) 80,000,000:1 (DCR)
Brightness (Typical) 300 cd/m²
Display Colors 16.7M
Viewing Angle (H/V) 170/160
Viewable Image Size (mm) 686
Display Area (mm) 597.89 (H) x 336.31 (V)
Pixel Pitch (mm) 0.311(H) x 0.311 (V)
Scan Frequency (H/V) H: 30 kHz - 83 kHz
(30 kHz - 160 kHz for DVI (Dual Link) & DP only)
V: 50 Hz - 76 Hz
(50Hz~146Hz for DVI (Dual Link) & DP only)
Pixel Frequency 330MHz
Input Signals Analog, DVI, HDMI & DP
Input Connectors Analog, DVI (Dual Link), HDMI & DP
Built-in Speakers Yes
HDCP Compatible Yes
Input Power 100-240V AC, 50/60Hz
Power Supply Build in
Operationg Power 45 W
Standby Power <0.5 W
Wall Mount VESA 100x100mm
Cabinet Color Black
Phys. (W x H x D) mm 642.2 x 556 x 245
Package Box (W x H x D) mm 752 x 496 x 222
Weight (Net/Gross)(kg) 8.0/10.6
Pivot 0°~90°
Height Adjustment 130mm
Swivel 320°
Kensington Lock Yes
Plug & Play VESA DDC2B™ & DDC2B/CI
User Controls Source/Auto/Exit, left/Clear Vision,
Right/Volume+, Menu/Enter, Power
USB Plug Yes
OSD Languages 16 Languages
Safety Regulation CCC, CQC, C-Tick, CB, CE, FCC, cTUVus,
EPA, TUV-GS, ISO9241-307, Windows 8, CECP,
ERGO, EU RoHS Doc, SASO, BSMI, VCCI,
J-Moss, e-Standby, CU/J-Moss, TCO6.*,
KCC/KC, REACH DoC, RoHS, WEEE,
TUV-S, Ukaine Safety, EUP