Overview



Experience the best of both worlds with the G-MasterCloseGaming Monitor Range from Iiyama. The G-Master range was designed for everyone from the casual to the professional gamer, across console and PC. Red Eagle GB2771UHSU 27” 4K IPS monitor built for versatility. Enjoy high-definition detail with 4K resolution at 144Hz for smooth and immersive single-player adventures, then switch to an ultra-responsive 288Hz refresh rate at Full HD when it’s time to get competitive. With a fast 0.8ms MPRT (4K 144Hz) response time and NVIDIA G-SYNC Compatible technology, gameplay stays crisp and fluid, with no visible screen tearing artifacts or distractions. This monitor delivers 450cd/m² brightness and vibrant colour accuracy with it’s IPS panel, making it a suitable monitor for gaming and content creation, it is the perfect all-rounder you need for both immersive and competitive gaming.




At-a-glance



  • Play smoother games than ever before. HDMI 2.1 supports a range of higher video resolutions and refresh rates. The increased bandwidth allows dynamic HDR with 4K120 and future HDR standards, resulting in a more fluid and detailed gaming experience.

  • Switch effortlessly between 4K at 144Hz for stunning, immersive visuals and FHDCloseFull High Definition (FHD) is the resolution 1920x1080 Pixels at 288Hz for ultra-fast, competitive gameplay. Whether you’re exploring vast worlds or chasing every millisecond, the choice is yours.

  • Ultra HD resolution delivers crystal-clear visuals and stunning detail, bringing your games to life with incredible sharpness and realism. Whether you're exploring open worlds or battling online!

  • Unlock tear-free, ultra-smooth gameplay with NVIDIA G-SYNC, syncing your monitor to your GPU for fluid motion, reduced stutter, and crystal-clear action. (DisplayPort Only)




Reasons to buy


  • Play smoother games than ever before. HDMI 2.1 supports a range of higher video resolutions and refresh rates. The increased bandwidth allows dynamic HDR with 4K120 and future HDR standards, resulting in a more fluid and detailed gaming experience.
  • Switch effortlessly between 4K at 144Hz for stunning, immersive visuals and FHD at 288Hz for ultra-fast, competitive gameplay. Whether you’re exploring vast worlds or chasing every millisecond, the choice is yours.
  • Ultra HD resolution delivers crystal-clear visuals and stunning detail, bringing your games to life with incredible sharpness and realism. Whether you're exploring open worlds or battling online!
  • Unlock tear-free, ultra-smooth gameplay with NVIDIA G-SYNC, syncing your monitor to your GPU for fluid motion, reduced stutter, and crystal-clear action. (DisplayPort Only)

Specification


Technical Description: iiyama GB2771UHSU Gaming Monitors - 27 Inches - Black

Design
Frameless design:
Yes
Product colour:
Black
Market positioning:
Gaming

Display
Colour depth:
8 bit
DDC/CI:
Yes
High Dynamic Range (HDR) technology:
High Dynamic Range (HDR) 400
High Dynamic Range (HDR) supported:
Yes
Display diagonal (metric):This is the size of the display screen, measured diagonally.
68.6 cm
Viewable size, vertical:
33.6 cm
Viewable size, horizontal:The viewable size is often somewhat smaller than the actual size of a monitor, because there is a border around the image.
59.7 cm
Vertical scan range:
48 - 288 Hz
Horizontal scan range:
30 - 360 kHz
Pixel pitch:This is the parameter of a picture tube, which specifies the shortest distance between two dots of the same colour. The principle is: the smaller the dot pitch, the better sharpness of image.
0.155 x 0.155 mm
Display number of colours:
1.07 billion colours
Viewing angle, vertical:Maximum vertical angle at which a display can be viewed with acceptable visual performance.
178°
Viewing angle, horizontal:Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
178°
Maximum refresh rate:
288 Hz
Contrast ratio (dynamic):A property of a display system, defined as the ratio of the luminance of the brightest color (white) to that of the darkest color (black) that the system is capable of producing.
100000000:1
Contrast ratio (typical):The difference in light intensity between the brightest white and the darkest black.
1500:1
Screen shape:
Flat
Response time (MPRT):
0.8 ms
Display brightness (typical):
450 cd/m²
Panel type:
IPS
HD type:Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
4K Ultra HD
Touchscreen:A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
No
Display technology:The technology used in the display e.g. plasma, LED.
LED
Native aspect ratio:The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
16:9
Display resolution:The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
3840 x 2160 pixels
Display diagonal:Size of the display for this product, measured diagonally, usually in inches.
68.6 cm (27")

Ergonomics
Number of OSD languages:
11
On Screen Display (OSD) languages:
Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian
On Screen Display (OSD):
Yes
Tilt angle range:
-5 - 23°
Tilt adjustment:The tilt, which means the angle at which the device is pointing (up or down), can be changed.
Yes
Swivel angle range:
-45 - 45°
Swivelling:
Yes
Pivot angle:
-90 - 90°
Pivot:
Yes
Adjustable height (max):
15 cm
Height adjustment:The part of the device that can be adjusted to change the height.
Yes
Cable lock slot type:
Kensington
Cable lock slot:Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.
Yes
Cable management:Description of improved cable management
Yes
Panel mounting interface:
100 x 100 mm
VESA mounting:
Yes

Multimedia
Built-in camera:The product has an integrated camera.
No
RMS rated power:RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplfiers and loudspeakers.
4 W
Number of speakers:The quantity of speakers included in/with the product.
2
Built-in speaker(s):The device contains speaker(s) to produce sound.
Yes

Operational conditions
Storage relative humidity (H-H):
10 - 90%
Operating relative humidity (H-H):
20 - 90%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C

Other features
Control panel:Description of the control panel of the product; including the available buttons; and the function of each button
Joystick, power / menu (center), up / signal select, down, left / i-Style colour, night mode, blue light reducer, right / volume
Compliance certificates:
CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
Depth:The distance from the front to the back of something.
213 mm
Packaging content:
quick start guide, safety guide
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
5.97 kg
Width:The measurement or extent of something from side to side.
614.5 mm

Packaging content
Power cable length:
1.85 m
HDMI cable length:
1.85 m
DisplayPort cable length:
1.85 m
Quick start guide:Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Yes
Cables included:
AC, USB, HDMI, DisplayPort

Packaging data
USB cable length:
1.5 m
Package weight:Weight of the packaged product.
9 kg
Package height:The distance from the top to the bottom of the packaging.
440 mm
Package depth:The distance from the front to the back of the packaging.
143 mm
Package width:The distance from one side of the packaging to the other.
694 mm

Performance
Low Blue Light technology:
Yes
Flicker-free technology:
Yes
AMD FreeSync type:
FreeSync Premium
NVIDIA G-SYNC type:
G-SYNC Compatible
AMD FreeSync:
Yes
NVIDIA G-SYNC:
Yes

Ports & interfaces
HDCP:High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection to prevent copying of digital audio and video content as it travels across connections.
Yes
Headphone connectivity:How headphones connect to a device e.g. wirelessly or via a cable and connector.
3.5 mm
Headphone outputs:Number of sockets /ports where headphones are connected.
1
Headphone out:The socket for connecting headphones to the device.
Yes
DisplayPort out version:
1.4
DisplayPorts quantity:Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data.
1
HDMI version:
2.1
HDMI ports quantity:The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
2
HDMI:HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
Yes
USB Type-C downstream ports quantity:
1
USB Type-A downstream ports quantity:
4
Number of USB Type-B upstream ports quantity:
1
Number of downstream ports:
4
Number of upstream ports:
1
USB upstream port type:
USB Type-B
USB hub version:
3.2 Gen 1 (3.1 Gen 1)
Built-in USB hub:
Yes

Power
Energy efficiency scale:
A to G
Power supply type:The type of power supply which this product uses.
Internal
AC input frequency:
50/60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Power consumption (off):
0.3 W
Power consumption (standby):The amount of electricity that is consumed when the product is on standby.
0.4 W
Power consumption (typical):Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
26 W
Energy consumption (HDR) per 1000 hours:
36.6 kWh
Energy consumption (SDR) per 1000 hours:
25.7 kWh
Energy efficiency class (HDR):
G
Energy efficiency class (SDR):
F

Sustainability
Sustainability certificates:
ErP

Weight & dimensions
Weight (without stand):
4 kg
Height (without stand):
417 mm
Weight (with stand):
5.97 kg
Height (with stand):
567 mm
Depth (with stand):
213 mm
Width (with stand):
614.5 mm


Product details


GB2771UHSU-B1 iiyama 4948570127139

iiyama GB2771UHSU Gaming Monitors - 27 Inches - Black

£220.99 and In stock

SKUGB2771UHSU-B1

iiyama GB2771UHSU Gaming Monitors - 27 Inches - Black

Quick Code: Q2900615 MPN: GB2771UHSU-B1
£220.99

Quantity:
In Stock