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Black 27 inch flat OLED gaming monitor on height adjustable stand

GIGABYTE

GIGABYTE MO27U2 SA 27" 4K 240Hz OLED gaming monitor

SKU CH-D7MX-E0RN9 MPN MO27U2 SA

A 27-inch QD-OLED panel delivers 4K resolution at 240 Hz with a 0.03 ms response time and 99% DCI-P3 colour coverage

  • Screen size27 in (68.6 cm)
  • Display resolution3840 × 2160 (4K)
  • Refresh frequency240 Hz
  • Panel typeOLED
  • Pixel response time0.03 ms
  • Display formatUHD
  • 4K clarity on a 27-inch QD-OLED panel with 3840 x 2160 resolution
  • 240Hz refresh and .03 ms response for fluid competitive motion
  • 99% DCI-P3 color gamut and 10-bit depth for accurate creative work
  • USB-C KVM and dual HDMI 2.1 simplify multi-device workflows
  • VESA DisplayHDR 400 and 1,500,000:1 contrast deliver deep HDR highlights

Panel & Resolution

The 27 inch QD OLED panel delivers 3840 x 2160 resolution at 166 PPI with 178 degree viewing angles. A 1,500,000:1 contrast ratio and 99% DCI P3 coverage produce deep blacks and accurate colour for both competitive gaming and colour critical work. The 10 bit colour depth and DisplayHDR 400 certification add highlight detail in supported content.

Adaptive Sync & Motion

FreeSync Premium Pro and G Sync Compatible variable refresh eliminate tearing across the full 240 Hz range. A 0.03 ms grey to grey response and VESA ClearMR 13000 rating keep fast motion sharp without visible overshoot. OLED VRR anti flicker and the tactical switch features further stabilise the image during intense play.

Connectivity Decider

Two HDMI 2.1 ports and one DisplayPort 1.4 handle 4K 240 Hz video from modern GPUs and consoles. The USB Type C port adds KVM switching, upstream data and downstream USB 3.2 ports for peripherals. If your workflow needs more than one DisplayPort or higher USB power delivery, a different model will be required.

How it compares

Measured against everything we stock in Monitors for Gamers, at today’s prices. Recalculated every night.

Price $788.99
Pricier than about 91% of the 839 comparable items (median $189.99).
Screen size 27 in (68.6 cm)
Typical for this category: the median of 814 items is 27 in.
Refresh frequency 240 Hz
Higher than about 70% of the 735 comparable items (median 180 Hz).

Specifications

Product
Brand nameGIGABYTE
Product lineM Series OLED
Model nameMO27U2 SA
Part numberMO27U2 SA
Case colorBlack
Display
Screen size27 in (68.6 cm)
Display resolution3840 × 2160 (4K)
Refresh frequency240 Hz
Panel typeOLED
Pixel response time0.03 ms
Screen curvatureFlat Panel
Display formatUHD
Variable refresh rateFreeSync Premium Pro & G-Sync Compatible
Viewing angles178° (H) / 178° (V)
Contrast1,500,000:1
Color gamut coverage99% DCI-P3 CIE1976 coverage
Colors displayed10bits
DisplayHDR certificationDisplayHDR 400
Audio & video
Integrated speakersNo
Integrated webcamNo
Ports & slots
HDMI ports2 x HDMI 2.1
DisplayPort connectors1 x DisplayPort 1.4
USB connectionsUSB 3.2Gen1 x2
Size & build
Stand adjustabilityHeight, Pivot, Swivel, Tilt
Shipping weight9.98 kg
Package size984 × 470 × 161 mm

Questions about this item

Will this 27-inch 240 Hz panel work with my older GPU that only has DisplayPort 1.4?

Yes, the single DisplayPort 1.4 port supports 4K at 240 Hz using DSC, so your existing card can drive the full refresh rate without extra hardware.

How can I verify the 0.03 ms response time and 240 Hz refresh rate are active after setup?

Enable the on-screen refresh-rate counter and run a high-frame-rate motion test; the OSD will confirm 240 Hz while the 0.03 ms GTG spec is the panel’s native speed.

Which cables and accessories ship with the MO27U2 SA so I know what to buy separately?

The box includes a power cable, HDMI 2.1 cable, DisplayPort cable, USB cable, quick-start guide, warranty card and a factory colour calibration report.

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