The 28" G-MASTER GB2888UHSU known as Gold Phoenix, features 4K (3840 x 2160) resolution, offering a gigantic viewable area with 4 times more information and workspace than a Full HD screen. Due to the high DPI (dots per inch) the monitor displays an incredibly sharp and crisp image. Featuring 1ms response time and FreeSync™ technology, it ends choppy gameplay ensuring fluid and accurate transition between images. With the Black Tuner functionality the brightness and the dark shades can be adjusted, giving greater viewing performance in shadowed areas. USB 3.0 HUB, integrated speakers and a headphone socket ensure compatibility with any Desktop PC or Notebook. The GB2888UHSU is perfect for gamers and demanding users who settle only for the best specifications.

4K
UHD resolution (3840x2160), better known as 4K, offers a gigantic viewable area with 4 times more information and work space than a Full HD screen. Due to the high DPI (dots per inch), it displays an incredibly sharp and crisp image.

1MS
Fast response time is key to ultra-smooth gaming. It reduces ghosting and blurring providing the user with an improved graphic performance.

PREDEFINED AND CUSTOM GAMING MODES
Have it your way! Choose one of the predefined gaming modes (including FPS and strategy) or set and memmorize your own settings.

Specification

Product
Product id	531868
Brand	iiyama
Partnr	GB2888UHSU-B1
EAN/UPC code	4948570114160
Technical details
Sustainability certificates	EPEAT Silver, ENERGY STAR
Display
Display diagonal	28 inch
Display resolution	3840 x 2160 Pixels
Native aspect ratio	16:9
Panel type	TN
Display brightness (typical)	300 cd/m²
Response time	1 ms
HD type	4K Ultra HD
Display technology	LED
Display surface	Matt
Screen shape	Flat screen
Supported graphics resolutions	2048 x 1152, 2560 x 1440, 3840 x 2160
Aspect ratio	16:9
Contrast ratio (typical)	1000:1
Contrast ratio (dynamic)	12000000:1
Viewing angle, horizontal	170 °
Viewing angle, vertical	160 °
Display number of colours	1.073 billion colours
3D	N
Pixel pitch	0.16 x 0.16 mm
Viewable size, horizontal	341.3 mm
Viewable size, vertical	620.9 mm
Viewable size diagonal	710 mm
Digital horizontal frequency	30 - 135 kHz
Digital vertical frequency	24 - 75 Hz
Separate H/V sync	Y
Performance
Windows operating systems supported	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 2000, Windows 2000 Professional, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 95, Windows 98, Windows ME, Windows Vista Business, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Multimedia
Built-in speaker(s)	Y
Built-in camera	N
Number of speakers	2
RMS rated power	6 W
Design
Market positioning	Gaming
Product colour	Black
Feet colour	Black
Certification	CE, TÜV-Bauart, VCCI-B, CU, PSE
Ports & interfaces
Built-in USB hub	Y
USB hub version	3.2 Gen 1 (3.1 Gen 1)
USB upstream port type	USB Type-B
Number of upstream ports	1
USB Type-A downstream ports quantity	2
VGA (D-Sub) ports quantity	1
DVI port	N
HDMI ports quantity	3
DisplayPorts quantity	1
Headphone out	Y
Headphone outputs	1
Headphone connectivity	3.5 mm
Mobile High-Definition Link (MHL)	Y
HDCP	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	Y
Cable lock slot type	Kensington
Height adjustment	Y
Height adjustment	130 mm
Swivelling	Y
Swivel angle range	-45 - 45 °
Tiltable	Y
Tilt angle range	0 - 17 °
Picture-in-Picture	Y
On Screen Display (OSD) languages	CHI (SIMPL), CHI (TR), CZE, DEU, DUT, ENG, FRE, ITA, JPN, POL, RUS
Number of OSD languages	10
Thin Client
Thin client installed	N
Packaging data
Stand included	Y
Cables included	AC, Audio (3.5mm), DisplayPort, HDMI, Mini DisplayPort, USB
Quick start guide	Y
Power
Power consumption (typical)	42 W
Power consumption (standby)	0.5 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Current rating	1 A
Energy efficiency scale	A to G
Operational conditions
Operating temperature (T-T)	5 - 35 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	10 - 80 procent
Storage relative humidity (H-H)	5 - 85 procent
Weight & dimensions
Width (with stand)	663 mm
Depth (with stand)	230 mm
Height (with stand)	543.5 mm
Weight (with stand)	7700 g
Width (without stand)	663 mm
Height (without stand)	413.5 mm
Other features
Display	LED
On/off switch	Y
TV tuner integrated	N
Energy efficiency class (old)	B