1 / 7Z-Edge UG27S 27-inch 300Hz Curved Gaming Monitor
Z Z-Edge: The Z-Edge UG27S is a 27-inch curved Full HD gaming monitor with a listed 300Hz refresh rate and VA panel. Its 1920 × 1080 resolution keeps the pixel count modest for this screen size, while the high refresh ceiling is aimed at fast-paced PC gaming with suitable DisplayPort output and graphics hardware.
At a glance
- The listing specifies a 300Hz maximum over DisplayPort and up to 240Hz over HDMI. Achieving the DisplayPort maximum also depends on compatible graphics hardware.
- A 1500R curved screen, VA panel and matte surface are listed for gaming and desktop use.
- The manufacturer claims FreeSync, flicker-free operation, low blue light and a crosshair feature.
- The listing says the monitor has no built-in speakers and includes a 3.5mm audio port for external audio.
Reference price: £169.99
Price checked: 12 Nov 2026
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Pros and cons
Pros
- High listed refresh ceiling for PC setups that can output up to 300Hz over DisplayPort.
- Two listed HDMI 2.0 inputs and two DisplayPort 1.4 inputs provide connections for multiple devices.
- Curved VA display with a listed 4000:1 contrast ratio and FreeSync Premium.
Cons
- Full HD resolution on a 27-inch screen offers less pixel density than a higher-resolution display of the same size.
- The stated 300Hz maximum is limited to DisplayPort. The listing gives HDMI a lower maximum of 240Hz.
Technical specifications
28 specifications| Brand | Z Z-Edge |
|---|---|
| Model | UG27S |
| Screen size | 27 Inches |
|---|---|
| Resolution | FHD 1080p |
| Maximum display resolution | 1920 x 1080 Pixels |
| Aspect ratio | 16:9 |
| Panel technology | VA |
| Refresh rate | 300 Hz |
| Response time | 1 Milliseconds |
| Contrast ratio | 4000:1 |
| Brightness | 300 Candela per Square Meter |
| Viewing angle | 178 Degrees |
| Screen finish | Matte |
| Enhancement features | HDR10, VA panel, flicker-free |
| Connectivity | DisplayPort, HDMI |
|---|---|
| HDMI ports | 2 |
| Video out ports | 4 |
| Adaptive sync | FreeSync Premium |
| Product features | Flicker-Free, Tilt Adjustment |
| Audio | 3.5mm audio port |
| Mounting types listed | Desk Mount |
|---|---|
| Form factor | Curved |
| Dimensions (D × W × H) | 19.2D x 61.5W x 45.7H centimetres |
| Weight listed | 3 Kilograms |
| Power consumption | 42 Watts |
|---|---|
| Voltage | 12 Volts |
| Colour | Black |
| Warranty | 1 Year Manufacturer Warranty |
What to know before buying
Listing details to confirm
The title presents both 300Hz and 240Hz without explaining the distinction. The details and feature text specify 300Hz via DisplayPort and up to 240Hz via HDMI. The listing also gives 1ms response time without a consistent measurement method, while feature text calls it MPRT, and lists FreeSync Premium in one place but AMD FreeSync elsewhere. Confirm the desired port, refresh rate and response-time claim against the selected listing. The stated console limit is up to 120Hz, and some games may run at 60Hz.
What’s in the box
Included- DP cable
- Power adapter
Who is it for?
A good fit for
- PC gamers prioritising a high refresh rate who have a graphics card and DisplayPort connection capable of supporting it.
- Buyers wanting a curved 27-inch Full HD screen for gaming or general desktop use.
- Setups needing HDMI and DisplayPort inputs for more than one connected device.
Less suited to
- Those seeking a higher-than-Full-HD resolution on a 27-inch display.
- Those needing built-in speakers or a monitor that provides 300Hz over HDMI.
Customer reviews on Amazon
- 5 stars
72% 72% - 4 stars
12% 12% - 3 stars
7% 7% - 2 stars
2% 2% - 1 star
7% 7%
Customer feedback reports positive impressions of display quality and the 300Hz refresh rate, including a comment that it keeps pace with gaming. Graphics, performance and value feedback is mixed, with reports of pixelated images and flickering displays. These concerns matter particularly on a 27-inch Full HD screen and for buyers relying on a stable gaming display. The reports describe customer perceptions and do not establish a cause or verified product fault.
Positive themes
- Customer feedback highlights display quality and refresh rate.
Mixed feedback
- Graphics feedback includes reports of pixelated images.
- Performance and value feedback is mixed.
- Durability feedback includes reports of flickering displays.
Frequently asked questions
Can this monitor run at 300Hz over HDMI?
No. The listing specifies up to 300Hz over DisplayPort and up to 240Hz over HDMI. Actual refresh rate also depends on the connected device and its settings.
What resolution does the UG27S use?
The listed resolution is Full HD 1080p, with a maximum display resolution of 1920 x 1080 Pixels.
Does it have built-in speakers?
The listing says it does not have built-in speakers. It lists a 3.5mm audio port for connecting headphones or external speakers.
What is included in the stated contents?
The manufacturer contents list names a DP Cable and Power Adapter. Check the selected listing if the precise package contents are important.
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