iiyama G-MASTER GB2770QSU-B5 27″ 165Hz Monitor

27 inch · 2560 x 1440 · 165 Hz · IPS

See today's price, delivery and offers at the store.

Screen size 27 inch
Resolution 2560 x 1440
Refresh rate 165 Hz
Panel IPS
Response time 0.5 ms

iiyama G-MASTER GB2770QSU-B5 27″ 165Hz Monitor is a 27-inch monitor with 2560 x 1440 resolution, a 165 Hz refresh rate and IPS panel. The high refresh rate makes fast games look smoother. It came out in 2023.

Released: 2023-01-19

Specifications

Key specs

Screen size: 27 inch
Resolution: 2560 x 1440
Refresh rate: 165 Hz
Panel: IPS
Response time: 0.5 ms
Released: 2023-01-19
Part number: GB2770QSU-B5
EAN / UPC: 4948570121700

Display

Display diagonal: 68.6 cm (27")
Display resolution: 2560 x 1440 pixels
HD type: Wide Quad HD
Native aspect ratio: 16:9
Display technology: LED
Panel type: IPS
Display brightness (peak): 400 cd/m²
Response time: 0.5 ms
Display surface: Matt
Screen shape: Flat
Aspect ratio: 16:9
Contrast ratio (typical): 1000:1
Contrast ratio (dynamic): 80000000:1
Maximum refresh rate: 165 Hz
Viewing angle, horizontal: 175°
Viewing angle, vertical: 175°
Display number of colours: 16.7 million colours
Pixel pitch: 0.233 x 0.233 mm
Horizontal scan range: 30 - 24 kHz
Display diagonal (metric): 68 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range (HDR) 400

Performance

AMD FreeSync: Yes
Flicker-free technology: Yes

View all specifications +7 more sectionsShow fewer specifications

Multimedia

Number of speakers: 2
RMS rated power: 2 W
Built-in speaker(s): Yes

Design

Market positioning: Gaming
Product colour: Black

Ports & interfaces

Built-in USB hub: Yes
Number of upstream ports: 2
HDMI: Yes
HDMI ports quantity: 1
HDMI version: 2.0
DisplayPorts quantity: 1
DisplayPort version: 1.4
Headphone out: Yes
HDCP: Yes

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Cable management: Yes
Cable lock slot: Yes
Cable lock slot type: Kensington
Height adjustment: Yes
Adjustable height (max): 15 cm
Pivot angle: 90 - 90°
Tilt angle range: 5 - 23°
On Screen Display (OSD): Yes
On Screen Display (OSD) languages: German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian

Power

Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 26 kWh
Energy consumption (HDR) per 1000 hours: 47.2 kWh
Power consumption (typical): 35 W
Power consumption (standby): 0.5 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz
Power supply type: Internal
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 614 mm
Depth (with stand): 252 mm
Height (with stand): 550 mm
Weight (with stand): 5.6 kg

Other features

Certification: CE, TÜV-Bauart, EAC, PSE, RoHS support, ErP, WEEE, VCCI, REACH, UKCA

Check the manufacturer's page before buying.

Ready to buy? Get the iiyama G-MASTER GB2770QSU-B5 27″ 165Hz Monitor at today's price.Buy now

About this product

Get the competitive edge you need to unleash your full gaming potential with the 27’’ WQHD (2560x1440) GB2770QSU offering a stunning 0.5ms MPRT and 165Hz refresh rate. Armed with FreeSync Premium Pro you can make split second decisions and forget about ghosting effects or smearing issues. The ability to adjust brightness and the dark shades with the Black Tuner delivers greater viewing performance in shadowed areas and the IPS panel technology guarantees superb image quality. Thanks to the height adjustable stand you can easily adjust the screen position to your preferences to ensure comfort during marathon gaming sessions.

User manual (PDF) · Datasheet (PDF)

GB2770QSU-B5 vs similar monitors

	iiyama G-MASTER GB2770QSU-B5 27″ 165Hz Monitor	Acer XV270UXEbmiiprx	Acer KG271UX1bmiipx	LG 27GR75Q 27" QHD 165Hz IPS
Screen size	27 inch	27 inch	27 inch	27 inch
Resolution	2560 x 1440	2560 x 1440	2560 x 1440	2560 x 1440
Refresh rate	165 Hz	200 Hz	200 Hz	165 Hz
Panel	IPS	IPS	IPS	IPS
Response time	0.5 ms	0.5 ms	0.5 ms	—
Released	2023	2026	2026	—