The Iiyama G-Master G2741HSU-B1 Black Hawk is a 27” Full HD gaming monitor with IPS panel designed to offer realistic colors, extreme fluidity and responsiveness . Thanks to the 144Hz refresh rate and 1ms MPRT response time , it guarantees sharp and streak-free images, ideal for FPS, MOBA and sports games. FreeSync technology ensures stable and tear-free gameplay, while the Black Tuner function improves visibility in darker areas for a competitive edge. With blue light reduction , flicker free and built-in speakers , it is the perfect choice for those looking for high performance and long-lasting viewing comfort .
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G2741HSU-B1 – IPS MONITOR 27" IIYAMA BLACK HAWK - 144HZ - BLACK TUNER

The Iiyama G-Master G2741HSU-B1 Black Hawk is a 27" Full HD gaming monitor with an IPS panel, designed to deliver smooth images, realistic colors, and high performance. With a 144Hz refresh rate and 1ms MPRT response time, it eliminates ghosting and delays, ensuring perfect responsiveness for FPS, MOBA, and sports games. FreeSync technology ensures stable, tear-free gameplay, while the Black Tuner function improves visibility in dark areas for a competitive advantage. Equipped with blue light reduction, Flicker-Free technology, and built-in speakers, it offers a comfortable and immersive gaming experience, ideal for gamers and professionals.
Main features:
- 27” IPS Full HD screen (1920x1080)
- 144Hz refresh rate and 1ms response time
- FreeSync technology and Black Tuner function
- Blue light reduction and Flicker Free technology
- HDMI, DisplayPort and dual integrated USB ports
- Built-in speakers and VESA 100x100 support
Further details
The 144Hz refresh rate ensures extremely smooth gameplay, eliminating stuttering and blurring. Ideal for action, shooter, and racing games, it offers sharper and more precise movements with reduced response times and improved image synchronization.
With a 1ms MPRT response time , the G-Master G2741HSU-B1 ensures ultra-fast transitions and is free from ghosting or motion blur. This allows for instant control during intense, competitive gaming sessions.
The 27” Full HD (1920x1080) IPS panel guarantees vivid and faithful colors , with 178° viewing angles, ideal for those looking for visual quality and color accuracy. Perfect for both gaming and content creation thanks to its natural and uniform rendering.
Technical data sheet
Model | G2741HSU-B1 |
DISPLAY CHARACTERISTICS | |
Diagonal | 27", 68.6cm |
Panel | IPS, matte finish |
Native resolution | 1920 x 1080 @144Hz |
Aspect ratio | 16:9 |
Brightness | 350 cd/m² |
Static contrast | 1500:1 |
Advanced contrast | 80M:1 |
Response time (MPRT) | 1ms |
Viewing zone | horizontal/vertical: 178°/178°, right/left: 89°/89°, up/down: 89°/89° |
Color support | 16.7 million |
Horizontal Sync | 30 - 163kHz |
Viewable area W x H | 597.9 x 336.3mm, 23.5 x 13.2" |
Pixel pitch | 0.311mm |
Color | matte, black |
INTERFACES / CONNECTORS / CONTROLS | |
Signal input |
HDMI x1 (v.1.4, max 1920 x 1080 @144Hz) |
USB HUB |
x2 (v.2.0) |
HDCP | Yes |
Headphone connector | Yes |
FEATURES | |
Blue light reducer | Yes |
Flicker free | Yes |
Adaptive Sync support | FreeSync - 1920 x 1080 @48-144Hz |
OSD languages | EN, DE, FR, ES, IT, RU, JP, CZ, NL, PL, UA |
Control buttons | Joystick / Power Button: Power / Menu (Center), Up / Input Select, Down, Right / Volume / Mute Audio, Left / Brightness / A Sync / Night Mode / Motion Blur Reduction / i-Style Color / ECO |
User controls | picture adjust (contrast, brightness, OD, ASync, Adv. Contrast, Night Mode, Motion Blur Reduction, Gamma), input select (Auto/Manual, HDMI, DP), audio settings (volume, mute audio), store user settings (user modes), color settings (6-Axis, color temperature, user preset, i-style colour, blue light reducer, black tuner), image adjust (sharpness, RGB range, video mode adjust, x-res technology), language, setup menu (OSD h. position, OSD v. position, OSD time, OSD background, OSD rotate, opening logo, power LED, ddc/ci control), display information, reset (reset all) |
Speakers | 2 x 2W |
Convenience | Kensington-lock™ prepared, DDC/CI, DDC2B, Mac OSX |
MECHANICAL | |
Display position adjustments | tilt |
Tilt angle | 22nd up; 4th down |
VESA mounting | 100 x 100mm |
Cable management system | Yes |
ACCESSORIES INCLUDED | |
Cables | power (1.5m), USB (1.5m), HDMI (1.5m) |
Other | quick start guide, safety guide |
POWER MANAGEMENT | |
Power Supply Unit | internal |
Power Supply | AC 100 - 240V, 50/60Hz |
Power Usage | 16W typical, 0.5W stand by, 0.3W off mode |
SUSTAINABILITY | |
Regulations | TCO Certified, CE, TÜV-GS, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA |
Energy efficiency class (Regulation (EU) 2017/1369) | C |
REACH SVHC | above 0.1%: Lead |
DIMENSIONS & WEIGHT | |
Product dimensions W x H x D | 611.5 x 432 x 349mm |
Box dimensions W x H x D | 688 x 442 x 126mm |
Weight (without box) | 4.0kg |
Weight (with box) | 5.3kg |