| Description | The iiyama G-Master GB2771UHSU-B1 is a 27-inch 4K Ultra HD gaming monitor with an IPS panel and a refresh rate of 144Hz. With its DisplayHDR 400 support and ultra-fast response time of 0.8 ms, this monitor offers high image quality and smooth gaming experience. The USB-C connection allows easy connection to various devices. Whether you’re playing games, watching movies or doing productivity work, this monitor is a powerful and versatile choice for your digital experiences. | 27 Inches
Display resolution maximum 1920 x 1080 Pixels
Brand HP | |
| Content | Main Specifications
| Feature |
Waarde |
| Brand |
Iiyama |
| Resolution Class |
4K |
| Screen resolution |
3840 x 2160 pixels |
| Screen Diagonal |
27.0 inches (68.6cm) |
| Refresh Rate |
144, 288 Hz |
| Screen ratio |
16:9 |
| Panel Type |
IPS |
| HDR Type |
DisplayHDR 400 |
| Response time |
0.8 ms |
| USB-C |
✓︎ |
| Available since |
November 2025 |
Specifications
Display
| Feature |
Waarde |
| Panel Type |
IPS |
| Curved |
✖︎ |
| Number of colors |
1.07B |
| Screen Diagonal |
27.0 inches (68.6cm) |
| Screen ratio |
16:9 |
| Contrast Dynamic |
100,000,000 : 1 |
| DDC/CI |
✓︎ |
| Frequency range horizontal |
30 - 360 kHz |
| Frequency range vertical |
48 - 288 Hz |
| Size image (horizontal) |
59.7 cm |
| Size image (vertical) |
33,6 cm |
| Resolution Class |
4K |
| HDR |
✓︎ |
| Clarity |
450 cd/m2 |
| HDR Type |
DisplayHDR 400 |
| Viewing angle horizontally |
178 degrees |
| Viewing angle vertical |
178 degrees |
| Refresh Rate |
144, 288 Hz |
| Original aspect ratio |
16:9 |
| Pixel Distance |
0.155 mm |
| Response Time (MPRT) |
0.8 ms |
| Screen resolution |
3840 x 2160 pixels |
| Response time |
0.8 ms |
| Touchscreen |
✖︎ |
| Contrast Static |
1,500 : 1 |
Ergonomics
| Feature |
Waarde |
| Range tilt angle |
-5 - 23° |
| Mounting option for cable lock |
✓︎ |
| Portrait stand |
✓︎ |
| Rotatable |
✓︎ |
| Horizontally rotatable |
-45 - 45° |
| Height adjustable |
✓︎ |
| Tiltable |
✓︎ |
| On Screen Display (OSD) |
✓︎ |
| Pivot corner |
-90 - 90° |
| Hinge |
✓︎ |
| Screen diameter in centimeters |
68.6 cm |
| Improved cable management |
✓︎ |
| VESA mounting dimensions |
100 x 100 |
Weight and size
| Feature |
Waarde |
| Width |
614.5 mm |
| Depth |
213 mm |
| Weight |
5.97 kg |
| Weight (without foot) |
4 kg |
| Height |
567 mm |
| Height (without foot ) |
417 mm |
| SHARP, CLEAR IMAGE: Choose lifelike colors and crisp details for everything you do, from answering emails, checking social media and editing documents to watching the latest movies and series on a 27" Full HD screen
LOW BLUE LIGHT MODE: HP Low Blue Light Mode makes display colours subtly warmer, making white look more natural and less tired
IPS IMAGE QUALITY: IPS technology provides beautiful colors and a bright display at almost any angle. You are in first rank everywhere
PERSONALIZE YOUR COMFORT: Tilt the screen to 5° forward or up to 20° back to see which viewing position works best for you
ENDLESS LOOKING FUN: See more image and fewer bezels of your screen with its borderless design that also allows you to seamlessly combine multiple monitors
Screen size 27 Inches
Display resolution maximum 1920 x 1080 Pixels
Brand HP
Special feature Blue light filter, Blue Light Filter, Flicker-free, Frameless, Flicker-Free
Refresh rate 60 Hz
Connectivity technology VGA, HDMI
Aspect ratio 16:9
Product dimensions 20D x 61.2W x 44.7H centimetres
Specific uses for product Personal, Gaming, Business
Response time 5 Millise | |
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