Tired of blurry, laggy screens that ruin your game or work? The iiyama G-MASTER G2771QS-B1 27" 2560 x 1440pixels Wide Quad HD Monitor Black gives you crystal-clear images and buttery-smooth motion. It is built for gamers, designers, and anyone who spends long hours in front of a computer. If you struggle with ghosting, low contrast, or eye strain, this monitor solves those problems so you can see every detail and stay comfortable.
iiyama G-MASTER G2771QS-B1 27" 2560 x 1440pixels Wide Quad HD Monitor Black
Many users complain that their screen cannot keep up with fast action, causing missed shots and frustrated eyes. This matters because a poor visual experience can affect performance, health, and enjoyment. The G2771QS-B1 answers with a 0.5 ms response time, 200 Hz refresh rate, and NVIDIA G-SYNC compatibility. The result is a flicker-free, low-blue-light display that stays sharp even in the darkest scenes, giving you a clear advantage in games and a comfortable workspace for creative tasks.
Benefits
- Ultra-fast 0.5 ms response eliminates motion blur, so fast movements stay crisp.
- 200 Hz refresh rate delivers smooth gameplay and fluid video playback.
- HDR10 and 10-bit color produce vivid, lifelike images for design work.
- Black Tuner adjusts dark shades, helping you spot enemies or details in shadows.
- Low Blue Light and flicker-free tech reduce eye fatigue during long sessions.
Usages
The monitor shines in competitive gaming, where every millisecond counts, and in creative work such as photo editing, video production, and graphic design that demand accurate colors. It also works well for home entertainment, delivering smooth movies and sports. With its adjustable tilt and VESA mount, you can set it up on a desk or wall to fit any workspace.
Key Features
- 27-inch Fast IPS panel with 2560 x 1440 resolution.
- 0.5 ms MPRT response time for instant pixel changes.
- 200 Hz maximum refresh rate for ultra-smooth motion.
- NVIDIA G-SYNC Compatible to prevent tearing.
- HDR10 support with 10-bit color depth (1.07 billion colors).
- Black Tuner for enhanced shadow detail.
- Low Blue Light and flicker-free technology for eye comfort.
- Two HDMI 2.0 ports and one DisplayPort 1.4 for versatile connections.
- Built-in 2-speaker system with 4 W output.
- Kensington lock slot and cable management for secure setup.
- Adjustable tilt from -3.5 to 21.5.
- Energy-efficient A-to-G rating, consuming only 21 W typical.
Specifications
| Display |
| Colour depth |
10 bit |
| Haze rate |
25% |
| DDC/CI |
Yes |
| High Dynamic Range (HDR) technology |
High Dynamic Range 10 (HDR10) |
| High Dynamic Range (HDR) supported |
Yes |
| Display diagonal (metric) |
68.6 cm |
| Viewable size, vertical |
33.6 cm |
| Viewable size, horizontal |
59.7 cm |
| Vertical scan range |
48 - 200 Hz |
| Horizontal scan range |
30 - 320 kHz |
| Pixel pitch |
0.233 x 0.233 mm |
| Display number of colours |
1.07 billion colours |
| Viewing angle, vertical |
178° |
| Viewing angle, horizontal |
178° |
| Maximum refresh rate |
200 Hz |
| Contrast ratio (dynamic) |
80000000:1 |
| Contrast ratio (typical) |
1200:1 |
| Screen shape |
Flat |
| Response time (MPRT) |
0.5 ms |
| Display brightness (typical) |
350 cd/m² |
| Panel type |
Fast IPS |
| HD type |
Wide Quad HD |
| Touchscreen |
No |
| Native aspect ratio |
16:9 |
| Display resolution |
2560 x 1440 pixels |
| Display diagonal |
68.6 cm (27") |
| Performance |
| Low Blue Light technology |
Yes |
| Flicker-free technology |
Yes |
| VESA Adaptive Sync support |
Yes |
| NVIDIA G-SYNC type |
G-SYNC Compatible |
| NVIDIA G-SYNC |
Yes |
| Multimedia |
| Built-in camera |
No |
| RMS rated power |
4 W |
| Number of speakers |
2 |
| Built-in speaker(s) |
Yes |
| Design |
| Product colour |
Black |
| Market positioning |
Gaming |
| Ports & interfaces |
| HDCP |
Yes |
| Headphone connectivity |
3.5 mm |
| Headphone outputs |
1 |
| Headphone out |
Yes |
| DisplayPort version |
1.4 |
| DisplayPorts quantity |
1 |
| HDMI version |
2.0 |
| HDMI ports quantity |
2 |
| HDMI |
Yes |
| Built-in USB hub |
No |
| Ergonomics |
| Number of OSD languages |
12 |
| On Screen Display (OSD) languages |
Multi |
| On Screen Display (OSD) |
Yes |
| Tilt angle range |
-3.5 - 21.5° |
| Tilt adjustment |
Yes |
| Height adjustment |
No |
| Cable lock slot type |
Kensington |
| Cable lock slot |
Yes |
| Cable management |
Yes |
| Panel mounting interface |
100 x 100 mm |
| VESA mounting |
Yes |
| Power |
| Energy efficiency scale |
A to G |
| Power supply type |
Internal |
| Input current |
1.5 A |
| AC input frequency |
50/60 Hz |
| AC input voltage |
100 - 240 V |
| Power consumption (off) |
0.3 W |
| Power consumption (standby) |
0.5 W |
| Power consumption (typical) |
21 W |
| Energy consumption (HDR) per 1000 hours |
36 kWh |
| Energy consumption (SDR) per 1000 hours |
21 kWh |
| Energy efficiency class (HDR) |
G |
| Energy efficiency class (SDR) |
E |
| Operational conditions |
| Operating temperature (T-T) |
5 - 35 °C |
| Storage relative humidity (H-H) |
10 - 90% |
| Operating relative humidity (H-H) |
10 - 80% |
| Storage temperature (T-T) |
-20 - 60 °C |
| Operating temperature (T-T) |
5 - 35 °C |
| Weight & dimensions |
| Weight (without stand) |
3.9 kg |
| Height (without stand) |
358.5 mm |
| Depth (without stand) |
63.5 mm |
| Width (without stand) |
613.5 mm |
| Weight (with stand) |
4.4 kg |
| Height (with stand) |
445.5 mm |
| Depth (with stand) |
192.5 mm |
| Width (with stand) |
613.5 mm |
| Packaging data |
| Package weight |
6.6 kg |
| Package height |
126 mm |
| Package depth |
690 mm |
| Package width |
690 mm |
| Packaging content |
| Power cable length |
1.8 m |
| HDMI cable length |
1.8 m |
| DisplayPort cable length |
1.8 m |
| Quick start guide |
Yes |
| Cables included |
AC, DisplayPort, HDMI |
| Other features |
| Certification |
CE, TÜV-Bauart, EAC, PSE, RoHS support, ErP, WEEE, VCCI, REACH, UKCA |
| Package weight |
6.6 kg |
