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GB2771UHSU-B1
  • GB2771UHSU-B1
  • GB2771UHSU-B1
  • GB2771UHSU-B1
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  • GB2771UHSU-B1
  • GB2771UHSU-B1
  • GB2771UHSU-B1
  • GB2771UHSU-B1
  • GB2771UHSU-B1
  • GB2771UHSU-B1
  • GB2771UHSU-B1
  • GB2771UHSU-B1
  • GB2771UHSU-B1
  • GB2771UHSU-B1

GB2771UHSU-B1

iiyama
27" UHD 4K
IPS 144Hz / HAS
CHF331.7
Tax included
CHF306.8 Tax excluded
Delivery in several days
Quantity
Will be ordered for you

Description
27" IPS Gaming, G-Master Red Eagle, G-SYNC Compatible, FreeSync Premium, 3840x2160@144Hz, DLG FHD 288Hz, 450cd/m², HDR400, 2x HDMI 2.1, DisplayPort, 0.8ms (MPRT), Speakers, USB HUB (2x3.2 2xC), Black Tuner, 15cm Height Adj. Stand

Specifications

Design

Frameless designYes
Market positioningGaming
Product colourBlack

Display

Colour depth8 bit
Contrast ratio (dynamic)100000000:1
Contrast ratio (typical)1500:1
DDC/CIYes
Display brightness (typical)450 cd/m²
Display diagonal27 "
Display diagonal (metric)68.6 cm
Display number of colours1.07 billion colours
Display resolution3840 x 2160 pixels
Display technologyLED
HD type4K Ultra HD
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range (HDR) 400
Horizontal scan range30 - 360 kHz
Maximum refresh rate288 Hz
Native aspect ratio16:9
Panel typeIPS
Pixel pitch0.155 x 0.155 mm
Response time (MPRT)0.8 ms
Screen shapeFlat
TouchscreenNo
Vertical scan range48 - 288 Hz
Viewable size, horizontal59.67 cm
Viewable size, vertical33.57 cm
Viewing angle, horizontal178 °
Viewing angle, vertical178 °

Ergonomics

Adjustable height (max)15 cm
Cable lock slotYes
Cable managementYes
Height adjustmentYes
Number of OSD languages11
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesCzech/Dutch/English/French/German/Italian/Japanese/Polish/Russian/Spanish/Ukrainian
Panel mounting interface100 x 100 mm
PivotYes
Pivot angle-90 - 90 °
Swivel angle range-45 - 45 °
SwivellingYes
Tilt adjustmentYes
Tilt angle range-5 - 23 °
VESA mountingYes

Multimedia

Built-in cameraNo
Built-in speaker(s)Yes
Number of speakers2
RMS rated power4 W

Operational conditions

Operating relative humidity (H-H)20 - 90 %
Operating temperature (T-T)0 - 40 °C
Storage relative humidity (H-H)10 - 90 %
Storage temperature (T-T)-20 - 60 °C

Other features

Compliance certificatesCE/EAC/PSE/REACH/RoHS/TÜV mark/UKCA/VCCI/WEEE

Packaging content

DisplayPort cable length1.85 m
HDMI cable length1.85 m
Power cable length1.85 m
Quick start guideYes

Performance

AMD FreeSyncYes
AMD FreeSync typeFreeSync Premium
Flicker-free technologyYes
Low Blue Light technologyYes
NVIDIA G-SYNCYes
NVIDIA G-SYNC typeG-SYNC Compatible

Ports & interfaces

Built-in USB hubYes
DisplayPorts quantity1
HDCPYes
HDMIYes
HDMI ports quantity2
HDMI version2.1
Headphone connectivity3.5 mm
Headphone outYes
Headphone outputs1
Number of downstream ports5
Number of upstream ports1
Number of USB Type-B upstream ports quantity1
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity4
USB Type-C downstream ports quantity1
USB upstream port typeUSB Type-B

Power

AC input frequency50/60 Hz
AC input voltage100 - 240 V
Energy consumption (HDR) per 1000 hours36.6 kWh
Energy consumption (SDR) per 1000 hours25.7 kWh
Energy efficiency class (HDR)G
Energy efficiency class (SDR)F
Energy efficiency scaleA to G
Power consumption (off)0.3 W
Power consumption (standby)0.4 W
Power consumption (typical)26 W
Power supply typeInternal

Sustainability

Sustainability certificatesErP

Vendor information

Brand Nameiiyama
Warranty3

Weight & dimensions

Depth (with stand)21.3 cm
Height (with stand)56.7 cm
Height (without stand)41.7 cm
Weight (with stand)5970 g
Weight (without stand)4000 g
Width (with stand)61.45 cm
Product Details
2026-07-02
New

Data sheet

Panel type
IPS
Market positioning
Gaming
Power consumption (off)
0.3 W
HDCP
Yes
Native aspect ratio
16:9
Screen shape
Flat
Contrast ratio (dynamic)
100000000:1
Horizontal scan range
30 - 360 kHz
Vertical scan range
48 - 288 Hz
Color depth
8 bit
NVIDIA G-SYNC
Yes
AMD FreeSync
Yes
Flicker-free technology
Yes
Low Blue Light technology
Yes
HDMI
Yes
Tilt adjustment
Yes
Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
G
USB hub version
3.2 Gen 1 (3.1 Gen 1)
USB upstream port type
USB Type-B
Pivot
Yes
Swiveling
Yes
Swivel angle range
-45 - 45 °
AMD FreeSync type
FreeSync Premium
Frameless design
Yes
NVIDIA G-SYNC type
G-SYNC Compatible
DDC/CI
Yes
Display-Technologie
LED
Pixelabstand
0.155 x 0.155 mm
RMS-Nennleistung
4 W
Schnittstelle für Schalttafeleinbau
100 x 100 mm
VESA-Montage
Yes
Anzahl der Farben anzeigen
1.07 billion colours
Anzeigediagonale (metrisch)
68.6 cm
Betrachtungswinkel horizontal
178 °
Betrachtungswinkel, vertikal
178 °
Kontrastverhältnis (typisch)
1500:1
Bildschirmanzeige (OSD)
Yes
Anzahl der HDMI-Anschlüsse
2
Breite (mit Ständer)
61.45 cm
Gewicht (mit Ständer)
5970 g
Höhe (mit Ständer)
56.7 cm
Tiefe (mit Ständer)
21.3 cm
DisplayPorts Menge
1
Schnellstartanleitung
Yes
Compliance certificates
CE/EAC/PSE/REACH/RoHS/TÜV mark/UKCA/VCCI/WEEE
AC-Eingangsfrequenz
50/60 Hz
AC-Eingangsspannung
100 - 240 V
Stromverbrauch (typisch)
26 W
Nachhaltigkeitszertifikate
ErP
Schlitz für Kabelschloss
Yes
Kopfhöreranschluss
3.5 mm
Stromverbrauch (Standby)
0.4 W
Berührungssensitiver Bildschirm
No
Bildschirmauflösung
3840 x 2160 Pixel
Diagonale anzeigen
27 "
Höhenverstellung
Yes
Neigungswinkelbereich
-5 - 23 °
Kopfhörerausgänge
1
HDMI-Version
2.1
Maximum Bildwiederholfrequenz
288 Hz
High Dynamic Range (HDR) wird unterstützt
Yes
HD-Typ
4K Ultra HD
Brand Name
iiyama
Warranty
3
Betriebstemperatur (TT)
0 - 40 °C
Lagertemperatur (TT)
-20 - 60 °C
Relative Luftfeuchtigkeit bei Lagerung (HH)
10 - 90 %
Relative Luftfeuchtigkeit im Betrieb (HH)
20 - 90 %
Stromversorgungstyp
Internal
Produktfarbe
Black
Eingebaute(r) Lautsprecher
Yes
High Dynamic Range (HDR)-Technologie
High Dynamic Range (HDR) 400
Kabelmanagement
Yes
Eingebaute Kamera
No
Displayhelligkeit (typisch)
450 cd/m²
Sichtbare Größe, horizontal
59.67 cm
Sichtbare Größe, vertikal
33.57 cm
Eingebauter USB-Hub
Yes
Kopfhörer raus
Yes
Energieeffizienz-Skala
A to G
Energieverbrauch (SDR) pro 1000 Stunden
25.7 kWh
Response time (MPRT)
0.8 ms
Gewicht (ohne Ständer)
4000 g
Höhe (ohne Ständer)
41.7 cm
Schwenkwinkel
-90 - 90 °
Adjustable height (max)
15 cm
Anzahl der Sprecher
2
Länge des HDMI-Kabels
1.85 m
Anzahl der OSD-Sprachen
11
Anzahl der Upstream-Ports
1
Anzahl USB-Typ-A-Downstream-Ports
4
Länge des Stromkabels
1.85 m
Länge des DisplayPort-Kabels
1.85 m
Anzahl USB-Typ-C-Downstream-Ports
1
Sprachen der Bildschirmanzeige (OSD)
Czech/Dutch/English/French/German/Italian/Japanese/Polish/Russian/Spanish/Ukrainian
Energieverbrauch (HDR) pro 1000 Stunden
36.6 kWh
Anzahl der USB-Typ-B-Upstream-Ports Menge
1
Number of downstream ports
5

Specific References

EAN13
4948570127139
MPN
GB2771UHSU-B1
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