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GB2591HSU-B1
  • GB2591HSU-B1
  • GB2591HSU-B1
  • GB2591HSU-B1
  • GB2591HSU-B1
  • GB2591HSU-B1
  • GB2591HSU-B1
  • GB2591HSU-B1
  • GB2591HSU-B1
  • GB2591HSU-B1
  • GB2591HSU-B1

GB2591HSU-B1

iiyama

iiyama G-MASTER GB2591HSU-B1, 24.5", 1920 x 1080 pixels, Full HD, LED, 0.4 ms, Black

CHF306.0
Tax included
CHF283.1 Tax excluded
Delivery in several days
Quantity
Will be ordered for you

Description
G-MASTER GB2591HSU-B1
Control the game with the 24.5" GB2591HSU Gold Phoenix 320Hz Fast IPS monitor
The G-Master GB2591HSU-B1 is crafted to help you unleash your full gaming potential. With G-Sync Compatibility for smooth, tear-free gameplay and a 320Hz refresh rate, every movement feels fast and fluid. The 24.5” Fast IPS panel delivers clear, sharp visuals, while the 0.4ms response ensures you stay ahead in every game, without ever being held back by your gear. For added ergonomic comfort, the monitor includes a 150mm height-adjustable stand to fit your setup perfectly.

320Hz & 0.4ms MPRT
With 320Hz refresh rate and 0.4ms MPRT response time the force is with you! Make split second decisions and be sure the image on the screen is always sharp and smooth.

NVIDIA G-SYNC Compatible
Unlock tear-free, ultra-smooth gameplay with NVIDIA G-SYNC, syncing your monitor to your GPU for fluid motion, reduced stutter, and crystal-clear action. (DisplayPort Only)

Black Tuner
The users can adjust the brightness and the dark shades with the Black Tuner, giving greater viewing performance in shadowed areas and helping to spot the enemy earlier.



iiyama G-MASTER GB2591HSU-B1. Display diagonal: 24.5", Display resolution: 1920 x 1080 pixels, HD type: Full HD, Display technology: LED, Display surface: Matt, Response time: 0.4 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub. VESA mounting, Height adjustment. Product color: Black
Display diagonal24.5"
Display resolution1920 x 1080 pixels
Native aspect ratio16:9
Display technologyLED
TouchscreenNo
HD typeFull HD
Panel typeIPS
Response time0.4 ms
Screen shapeFlat
Contrast ratio (typical)1000:1
Maximum refresh rate320 Hz
Display number of colors16.7 million colors
Display brightness (typical)350 cd/m²
Response time (MPRT)0.4 ms
Display surfaceMatt
Contrast ratio (dynamic)100000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.0110 x 0.0110" (0.28 x 0.28 mm)
Horizontal scan range30 - 360 kHz
Viewable size, horizontal11.9" (30.3 cm)
Viewable size, vertical21.4" (54.4 cm)
Display diagonal (metric)24.4" (62 cm)
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
Color depth8 bit
NVIDIA G-SYNCYes
NVIDIA G-SYNC typeG-SYNC
VESA Adaptive Sync supportYes
Flicker-free technologyYes
Low Blue Light technologyYes
Built-in speaker(s)Yes
Built-in cameraNo
Number of speakers2
RMS rated power8 W
Market positioningGaming
Product colorBlack
Built-in USB hubYes
HDMIYes
Headphone outYes
HDMI ports quantity2
HDMI version2.1
DisplayPorts quantity1
DisplayPort version1.4
HDCPYes
VESA mountingYes
Cable lock slotYes
Height adjustmentYes
Panel mounting interface100 x 100 mm
Wall mountableYes
Cable managementYes
Cable lock slot typeKensington
Adjustable height (max)5.91" (15 cm)
PivotYes
Pivot angle0 - 90°
SwivelingYes
Swivel angle range45 - 90°
Tilt adjustmentYes
Tilt angle range5 - 23°
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesEnglish, German, French, Italian, Portuguese, Russian, Japanese, Czech, Dutch, Polish
Energy efficiency class (SDR)E
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours18 kWh
Energy consumption (HDR) per 1000 hours31 kWh
Power consumption (typical)30 W
Power consumption (standby)0.5 W
Power consumption (off)0.3 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power supply typeInternal
Energy efficiency scaleA to G
Width (with stand)21.9" (557 mm)
Depth (with stand)2.19" (55.5 mm)
Height (with stand)12.8" (324 mm)
Weight (with stand)11.7 lbs (5.3 kg)
Package width24.8" (630 mm)
Package depth5.59" (142 mm)
Package height19.8" (504 mm)
Package weight17.7 lbs (8.03 kg)
Package typeBox
DisplayPort cable length70.9" (1.8 m)
Power cable length70.9" (1.8 m)
Product Details
2026-05-28
New

Data sheet

Product color
Black
Package type
Box
HDMI ports quantity
2
DisplayPorts quantity
1
Cable lock slot
Yes
Power supply type
Internal
Display diagonal
24.5"
Display resolution
1920 x 1080 pixels
HD type
Full HD
AC input frequency
50/60 Hz
AC input voltage
100 - 240 V
Package weight
17.7 lbs (8.03 kg)
Touchscreen
No
Height adjustment
Yes
Package width
24.8" (630 mm)
Package depth
5.59" (142 mm)
Package height
19.8" (504 mm)
HDMI version
2.1
DisplayPort version
1.4
VESA mounting
Yes
Power cable length
70.9" (1.8 m)
Panel type
IPS
Built-in speaker(s)
Yes
Market positioning
Gaming
Power consumption (standby)
0.5 W
Power consumption (off)
0.3 W
Power consumption (typical)
30 W
HDCP
Yes
Cable lock slot type
Kensington
Maximum refresh rate
320 Hz
Tilt angle range
5 - 23°
Native aspect ratio
16:9
Display technology
LED
Response time
0.4 ms
Screen shape
Flat
Contrast ratio (typical)
1000:1
Display number of colors
16.7 million colors
Display brightness (typical)
350 cd/m²
Display surface
Matt
Contrast ratio (dynamic)
100000000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Pixel pitch
0.0110 x 0.0110" (0.28 x 0.28 mm)
Horizontal scan range
30 - 360 kHz
Viewable size, horizontal
11.9" (30.3 cm)
Viewable size, vertical
21.4" (54.4 cm)
Display diagonal (metric)
24.4" (62 cm)
Color depth
8 bit
NVIDIA G-SYNC
Yes
Flicker-free technology
Yes
Low Blue Light technology
Yes
Built-in camera
No
Number of speakers
2
RMS rated power
8 W
Built-in USB hub
Yes
HDMI
Yes
Headphone out
Yes
Tilt adjustment
Yes
On Screen Display (OSD)
Yes
Energy efficiency class (SDR)
E
Energy efficiency class (HDR)
G
Energy consumption (SDR) per 1000 hours
18 kWh
Energy efficiency scale
A to G
Width (with stand)
21.9" (557 mm)
Depth (with stand)
2.19" (55.5 mm)
Height (with stand)
12.8" (324 mm)
Weight (with stand)
11.7 lbs (5.3 kg)
Cable management
Yes
Panel mounting interface
100 x 100 mm
Adjustable height (max)
5.91" (15 cm)
Pivot
Yes
Swiveling
Yes
Swivel angle range
45 - 90°
Wall mountable
Yes
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)
VESA Adaptive Sync support
Yes
Energy consumption (HDR) per 1000 hours
31 kWh
On Screen Display (OSD) languages
English, German, French, Italian, Portuguese, Russian, Japanese, Czech, Dutch, Polish
NVIDIA G-SYNC type
G-SYNC
Response time (MPRT)
0.4 ms
DisplayPort cable length
70.9" (1.8 m)
Pivot angle
0 - 90°

Specific References

EAN13
4948570125562
MPN
GB2591HSU-B1
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