iiyama G-MASTER 27 Inch 280Hz FHD Monitor Black, 0.2ms, Freesync, Speakers

G-MASTER GB2795HSU-B1
Control the game with the 27 Inch GB2795HSU Gold Phoenix 280Hz VA monitor. The G-Master GB2795HSU-B1 is crafted to help you unleash your full gaming potential. With FreeSync Premium for smooth, tear-free gameplay and a 280Hz refresh rate, every movement feels fast and fluid. The 27” VA panel delivers clear, sharp visuals, while the 0.2ms response ensures you stay ahead in every game, without ever being held back by your gear. For added ergonomic comfort, the monitor includes a 150mm height-adjustable stand to fit your setup perfectly.

Black Tuner
The users can adjust the brightness and the dark shades with the Black Tuner, giving greater viewing performance in shadowed areas and helping to spot the enemy earlier.

FreeSync Premium Technology
This monitor guarantees low input latency and low framerate compensation putting an end to any tearing or stuttering issues at virtually any framerate.

280Hz & 0.2ms MPRT
With 280Hz refresh rate and 0.2ms MPRT response time the force is with you! Make split second decisions and be sure the image on the screen is always sharp and smooth.

Specification

Display

Diagonal
27 Inch

Panel
VA

Native Resolution
1920 x 1080 @280Hz (2.1 megapixel Full HD, DisplayPort)

Aspect Ratio
16:9

Panel Brightness
300 cd/m²

Static Contrast
4000:1

Advanced Contrast
80M:1

Response Time (MPRT)
0.2ms

Viewing Zone
horizontal/vertical: horizontal°/vertical 178°, right/left: 0°/0°, up/down: 0°/0°

Colour Support
16.7mln 8bit

Horizontal Sync
30 - 292kHz

Viewable Area (W x H)
597.9 x 336.3 mm

Pixel Pitch
0.311 mm

Colour
matte, black

Interfaces / Connectors / Controls

Signal Input
HDMI x 1 (v.2.0 max. 1920 x 1080 @240Hz)
DisplayPort x 1 (v.1.4 max. 1920 x ?1080? @280Hz)

USB HUB
x 4 (v.3.2 (Gen 1, 5Gbit; DC5V, 900mA))

HDCP
yes

Headphone Connector
yes

Features

Blue Light Reducer
yes

Flicker Free
yes

Adaptive Sync Support
FreeSync Premium - HDMI: 1920 x 1080 @48-240Hz, DP: 1920 x 1080 @48-280Hz

HDR
HDR10

OSD Languages
EN, DE, FR, ES, IT, RU, JP, CZ, NL, PL

Control Buttons
Power, Joystick (Menu / Up / Down / Left / Right), Signal Select, Volume +, Volume -, Power

User Controls
picture adjust (contrast, brightness, OD, ACR, Eco, blue light reducer, Black Tuner, motion blur reducer, gamma), input select (input source), audio adjust (volume, mute), store user settings (user modes), colour settings (colour temperature, 6-axis, user preset), image adjust (i-Style Colour, X-res technology, sharpness, HDMI
range, direct drive mode), image adjust (video mode adjust, HDR), language, setup menu (OSD horizontal position, OSD vertical position, OSD time, opening logo, OSD rotate, FreeSync Premium, power LED, DDC/CI, USB charge), display information, reset

Speakers
2 x 2W

Convenience
Kensington-lock prepared, DDC2B, Mac OSX

Mechanical

Display Position Adjustments
height, pivot (rotation), tilt

Height Adjustment
150 mm

Rotation (PIVOT function)
90°

Swivel Stand
90°; ° left; 45° right

Tilt Angle
23° up; 5° down

VESA Mounting
100 x 100 mm

Cable Management System
yes

Accessories

Cables
power (1.8m), USB (1.8m), HDMI (1.8m), DP (1.8m)

Other
quick start guide, safety guide

Power Management

Power Supply Unit
internal

Power Supply
AC AC - 100V, 240/V, 50Hz

Power Usage
30W typical, 0.5W stand by, 0.3W off mode

Sustainability

Regulations
CE, TUV-Bauart, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA

Energy Efficiency Class (Regulation (EU) 2017/1369)
E

REACH SVHC
above 0.1%: Lead

Weight & Dimensions
Product Dimensions (W x H x D)
614.5 x 400.5 (550.5) x 213 mm
Box Dimensions (W x H x D)
690 x 432 x 168 mm
Weight (without box)
5.4kg
Weight (with box)
7.5kg

Fast UK Shipping

We offer quick order processing within 1–2 working days across the UK. Order before 3:00 PM GMT/BST on weekdays for same-day processing.

Once the order is processed, the following options indicate respective delivery times.

Delivery Options:

• Basic: Free | 2–5 business days
• Standard: Free over £100 / £4.99 under £100 | 2–3 business days
• Express: £4.99 | 1–2 business days
• Premium Next-Day: £7.99 | Next business day.

Note: Delivery times are estimated and may vary due to courier delays or weather.

Hassle-Free Returns

Changed your mind? You can return unused items in original packaging within 14 days of delivery.

To request a return, email contact@lazymart.co.uk. We’ll provide instructions on how to proceed with a return. Refunds are processed within 5 business days after inspection.

Damaged or Incorrect Orders

If your item arrives damaged or incorrect, contact us within 24 hours with photos for a quick resolution.

Shipping & Returns Policies

For more details, view our Shipping Policy and Return Policy.

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