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27 inch flat IPS gaming monitor, thin bezels, matte black finish

Z-EDGE

Z-EDGE UG27QS 27" 2K QHD 240Hz 1ms IPS Gaming Monitor

SKU CH-Z6P2-58GYC

A 27 inch flat IPS panel delivers 2560 x 1440 resolution at 240 Hz via DisplayPort 1.4 with 1 ms MPRT, FreeSync and HDR10

  • Screen size27 in (68.6 cm)
  • Display resolution2560 × 1440 (2K)
  • Refresh frequency240 Hz
  • Panel typeIPS
  • Pixel response time1 ms
  • HDR formatHDR10
  • Smooth motion with a 240 Hz refresh rate over DisplayPort 1.4
  • Sharp detail from 2560 x 1440 QHD resolution
  • Fast pixel response at 1 ms MPRT
  • Wide 178° viewing angles on an IPS panel
  • Tear-free gaming via FreeSync and HDR10 support

27″ 240Hz QHD Gaming Monitor

The Z-EDGE UG27QS is a 27-inch flat IPS panel built for competitive gaming at 2560 x 1440 resolution. It delivers a maximum 240Hz refresh rate over DisplayPort 1.4 and a 1ms MPRT response time. FreeSync adaptive sync and HDR10 support are included for smoother, higher-contrast gameplay. This monitor targets players who want high motion clarity at QHD without moving to a curved screen.

Dual HDMI 2.0 and Dual DisplayPort 1.4

Connectivity covers two HDMI 2.0 ports running up to 144Hz and two DisplayPort 1.4 ports enabling the full 240Hz. The IPS panel provides 178° horizontal and vertical viewing angles with 400 cd/m² brightness and a 1000:1 contrast ratio. A 100 x 100mm VESA mount is supported for arm or wall installation, while the ultra-slim bezel keeps multi-monitor gaps minimal.

Step Up from 144Hz or 165Hz QHD Panels

Moving from a 144Hz or 165Hz QHD display adds noticeable motion smoothness in fast-paced titles when driven over DisplayPort. The jump is worth it if your GPU can sustain high frame rates at 2560 x 1440 and you value the 1ms MPRT spec. Buyers who need more than two DisplayPort inputs or a higher native contrast ratio should look elsewhere.

How it compares

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

Price $156.99
Cheaper than about 63% 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 nameZ Z-Edge
Product lineGamers Line
Model nameUG27QS
Part numberUG27QS
Display
Screen size27 in (68.6 cm)
Display resolution2560 × 1440 (2K)
Refresh frequency240 Hz
Panel typeIPS
Pixel response time1 ms
HDR formatHDR10
Image brightness400 cd/m2
Screen curvatureFlat Panel
Colors displayed16.7 Million
Screen ratio16:9
Widescreen formatYes
BacklightYes
Contrast1000:1
Highest resolution2560 × 1440
Viewing angles178° (H) / 178° (V)
Display formatQHD
Variable refresh rateFreeSync (AMD Adaptive Sync)
Bezel style3 Sided Ultrathin Frame
Audio & video
HDCP compatibilityYes
Integrated speakersNo
Ports & slots
HDMI ports2 x HDMI 2.0
Video input typesAnalog RGB, Digital
Connection typesHDMI, DisplayPort
DisplayPort connectors2 x DisplayPort 1.4
Video connectors2 x DisplayPort 1.4, 2 x HDMI 2.0
Headphone jack3.5 mm Audio Output
Power
Power draw40 W
Power supply100–240 VAC, 50/60 Hz
Size & build
Stand adjustabilityTilt
VESA mounting pattern100 × 100 mm
Product dimensions24 × 18 × 7.1 in (with stand);
24 × 14.2 × 1.9 in (without stand).
Product weight11 lb (Net weight)
In the box
In the boxMonitor
Power Adapter
DP Cable
User Manual
Warranty Card
Environment & compliance
CertificationsFCC, UL, RoHs

Questions about this item

Will I get the full 240 Hz refresh rate over HDMI?

The two HDMI 2.0 ports are limited to 144 Hz at 2560 x 1440. To reach 240 Hz you must use one of the DisplayPort 1.4 connections.

Is the stand removable for a monitor arm?

Yes, the monitor includes a 100 x 100 mm VESA mount so you can attach any compatible arm or bracket.

Does HDR10 make a visible difference at 400 cd/m² brightness?

HDR10 is supported, but the 400 cd/m² peak brightness and 1000:1 contrast ratio mean HDR highlights will be modest rather than dramatic.

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