iiyama G-MASTER 27" Full HD 144Hz Monitor (GC2781HSU-B1)
£115.99
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Key specs
- Display diagonal68.6 cm (27")
- Display resolution1920 x 1080 pixels
- Panel typeVA
- Weight4 kg
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- Rated 4.9/5 by customers on Trustpilot & Feefo Read reviews
Overview
- 68.6 cm (27") Black
- Built-in speaker(s)
- HDMI DisplayPorts quantity: 1
- Screen shape: Curved
- Maximum refresh rate: 144 Hz Response time (MPRT): 1 ms
- 1920 x 1080 pixels Full HD Panel type: VA
- Energy efficiency class (SDR): D ErP CB, CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
Immerse yourself in the curve and outpace the competition. Standard flat panels can leave you feeling disconnected from the action, with motion blur and low contrast masking your targets. The G-MASTER GC2781HSU changes the game with a 1500R curved VA panel that matches the natural field of human vision, pulling you deeper into the world while offering a superior static contrast ratio for the black depth. Combined with a 144Hz refresh rate and 1ms MPRT, it eliminates ghosting and screen tearing, ensuring that every movement is fluid and every enemy is visible, even in the darkest corners of the map.
Specifications
Display
| Display diagonal | 68.6 cm (27") |
|---|---|
| Display resolution | 1920 x 1080 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LCD |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | VA |
| Display brightness (typical) | 350 cd/m² |
| Response time (MPRT) | 1 ms |
| Screen shape | Curved |
| Screen curvature rating | 1500R |
| Contrast ratio (typical) | 4000:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Maximum refresh rate | 144 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.311 x 0.311 mm |
| Horizontal scan range | 30 - 160 kHz |
| Viewable size, horizontal | 59.8 cm |
| Viewable size, vertical | 33.6 cm |
| Display diagonal (metric) | 68 cm |
| Colour depth | 8 bit |
| sRGB coverage (typical) | 99% |
| NTSC coverage (typical) | 72% |
Performance
| NVIDIA G-SYNC | No |
|---|---|
| AMD FreeSync | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
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Multimedia
| Built-in speaker(s) | Yes |
|---|---|
| Number of speakers | 2 |
| RMS rated power | 4 W |
| Built-in camera | No |
Design
| Market positioning | Gaming |
|---|---|
| Product colour | Black |
Ports & interfaces
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 2.0 |
| Number of downstream ports | 2 |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
Ergonomics
| VESA mounting | Yes |
|---|---|
| Panel mounting interface | 100 x 100 mm |
| Cable management | Yes |
| Height adjustment | No |
Power
| Energy efficiency class (SDR) | D |
|---|---|
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 17 kWh |
| Power consumption (typical) | 17 W |
| Power consumption (standby) | 0.4 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
Weight & dimensions
| Width (with stand) | 610.5 mm |
|---|---|
| Depth (with stand) | 98.5 mm |
| Height (with stand) | 362.5 mm |
| Weight (with stand) | 4 kg |
Packaging content
| Cables included | AC, USB, HDMI |
|---|---|
| HDMI cable length | 1.85 m |
| Power cable length | 1.85 m |
Sustainability
| Sustainability certificates | ErP |
|---|
General
| Product family | G-MASTER |
|---|
Other features
| Packaging content | quick start guide, safety guide |
|---|---|
| Compliance certificates | CB, CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Weight | 4 kg |
| Control panel | Power Indicator, Joystick: Power / Menu (Center), Up / Signal Select, Down, Left / i-Style Colour / Night Mode / Blue Light Reducer, Right / Volume |
| User controls | picture adjust (contrast, brightness, OD, FreeSync, ACR, Night Mode, Blue Light Reducer, Motion Blur Reduction, Gamma), input select, audio settings (volume, mute), store user settings (user modes), colour settings (6-axis, colour temperature, user preset, black tuner), image adjust (i-Style Colour, x-res technology, sharpness, HDMI range, direct drive mode, video mode adjust), language, setup menu (OSD horizontal position, OSD vertical position, OSD time, opening logo, power LED, DDC/CI control, USB charge), display information, reset |
Technical details
| Native refresh rate | 60 Hz |
|---|
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
