Ever tried to game or edit video on a screen that lags, flickers, and makes your eyes ache? iiyama understands that you need a smooth, bright display that stays comfortable for hours. The G-MASTER GB2771HSU-B1 gives you 240 Hz refresh, 0.4 ms response, and HDR10 so motion stays crisp and colors stay true, ending the frustration of missed frames and eye strain.
iiyama G-MASTER GB2771HSU-B1, (27" ), 1920 x 1080 pixels, Full HD Monitor
The iiyama G-MASTER GB2771HSU-B1 is a 27-inch Full HD monitor built for gamers and creators who demand fast IPS performance. It packs a 1920 1080 panel, built-in speakers and a USB-C hub, and it can tilt, swivel, pivot and rise up to 15 cm for ergonomic setup.
Benefits
- Smooth gameplay with 240 Hz refresh eliminates tearing.
- 0.4 ms response time reduces ghosting in fast action.
- HDR10 delivers brighter highlights and deeper shadows.
- Low Blue Light and flicker-free protect your eyes.
- Adjustable stand lets you find the perfect viewing angle.
- Multiple ports let you connect consoles, PCs and peripherals easily.
Features
- 27-inch Fast IPS panel, 1920 1080 resolution
- 240 Hz maximum refresh rate
- 0.4 ms MPRT response time
- HDR10 support, 350 cd/m brightness
- G-SYNC Compatible, Adaptive Sync enabled
- Built-in 2 W speakers, headphone jack
- USB-C, USB-A hub, HDMI 2.0, DisplayPort 1.2
- VESA-mountable, height-adjustable stand
Specifications
| Display |
| Colour depth |
8 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 |
| Vertical scan range |
48 - 240 Hz |
| Horizontal scan range |
30 - 285 kHz |
| Pixel pitch |
0.311 x 0.311 mm |
| Display number of colours |
16.7 million colours |
| Viewing angle, vertical |
178° |
| Viewing angle, horizontal |
178° |
| Maximum refresh rate |
240 Hz |
| Contrast ratio (dynamic) |
80000000:1 |
| Contrast ratio (typical) |
1000:1 |
| Screen shape |
Flat |
| Response time (MPRT) |
0.4 ms |
| Display brightness (typical) |
350 cd/m² |
| Panel type |
Fast IPS |
| HD type |
Full HD |
| Touchscreen |
No |
| Native aspect ratio |
16:9 |
| Display resolution |
1920 x 1080 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 |
1.2 |
| DisplayPorts quantity |
1 |
| HDMI version |
2.0 |
| HDMI ports quantity |
2 |
| HDMI |
Yes |
| USB Type-C downstream ports quantity |
1 |
| USB Type-A downstream ports quantity |
2 |
| Number of USB Type-B upstream ports quantity |
1 |
| Number of downstream ports |
2 |
| USB upstream port type |
USB Type-B |
| USB hub version |
3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub |
Yes |
| Ergonomics |
| Number of OSD languages |
10 |
| On Screen Display (OSD) languages |
Multi |
| On Screen Display (OSD) |
Yes |
| Tilt angle range |
-5 - 23° |
| Tilt adjustment |
Yes |
| Swivel angle range |
-45 - 45° |
| Swivelling |
Yes |
| Pivot angle |
0 - 90° |
| Pivot |
Yes |
| Adjustable height (max) |
15 cm |
| Height adjustment |
Yes |
| 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 Hz |
| AC input voltage |
100 - 240 V |
| Power consumption (off) |
0.3 W |
| Power consumption (standby) |
0.3 W |
| Power consumption (typical) |
19 W |
| Energy consumption (HDR) per 1000 hours |
29 kWh |
| Energy consumption (SDR) per 1000 hours |
19 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) |
3.8 kg |
| Height (without stand) |
357 mm |
| Depth (without stand) |
63.5 mm |
| Width (without stand) |
612 mm |
| Weight (with stand) |
5.6 kg |
| Height (with stand) |
553.5 mm |
| Depth (with stand) |
213 mm |
| Width (with stand) |
612 mm |
| Packaging data |
| Package weight |
8.2 kg |
| Package height |
140 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, USB |
| Other features |
| Certification |
CE, TÜV-Bauart, EAC, PSE, RoHS support, ErP, WEEE, VCCI, REACH, UKCA |
| Package weight |
8.2 kg |
