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The item with the Committed label has a lower environmental impact because it was made with sustainable materials or methods. We are committed to creating items that combine sustainability with style. Made with recycled cashmere and industril by products.
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Built for esports, the iiyama G-MASTER GB2591HSU-B1 is a 24.5-inch Full HD IPS monitor with a blistering 320Hz refresh rate and G-Sync compatibility. A height-adjustable stand, speakers and USB hub back up the speed.
iiyama G-MASTER GB2591HSU-B1. Display diagonal: 62.2 cm (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, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black
| Display | |
|---|---|
| Display diagonal | 62.2 cm (24.5") |
| Display resolution | 1920 x 1080 pixels |
| HD type | Full HD |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| Panel type | Fast IPS |
| Touchscreen | No |
| Display brightness (typical) | 350 cd/m² |
| Response time | 0.4 ms |
| Response time (MPRT) | 0.4 ms |
| Display surface | Matt |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 100000000:1 |
| Maximum refresh rate | 320 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.2802 x 0.2802 mm |
| Horizontal scan range | 30 - 360 kHz |
| Viewable size, horizontal | 54.4 cm |
| Viewable size, vertical | 30.3 cm |
| Display diagonal (metric) | 62 cm |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Colour depth | 8 bit |
| Performance | |
| NVIDIA G-SYNC | Yes |
| NVIDIA G-SYNC type | G-SYNC |
| AMD FreeSync | Yes |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Multimedia | |
| Number of speakers | 2 |
| RMS rated power | 8 W |
| Built-in speaker(s) | Yes |
| Built-in camera | No |
| Design | |
| Market positioning | Gaming |
| Product colour | Black |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of downstream ports | 4 |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone out | Yes |
| HDCP | Yes |
| Ergonomics | |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Wall mountable | Yes |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Pivot | Yes |
| Pivot angle | 0 - 90° |
| Swivelling | Yes |
| Swivel angle range | -45 - 45° |
| Tilt adjustment | Yes |
| Tilt angle range | 5 - 23° |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Czech, German, English, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian |
| Power | |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 18.4 kWh |
| Energy consumption (HDR) per 1000 hours | 31 kWh |
| Power consumption (typical) | 30 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) | 557 mm |
| Depth (with stand) | 55.5 mm |
| Height (with stand) | 324 mm |
| Weight (with stand) | 5.3 kg |
| Packaging data | |
| Package width | 630 mm |
| Package depth | 142 mm |
| Package height | 504 mm |
| Package weight | 8.03 kg |
| Package type | Box |
| USB cable length | 1.8 m |
| Packaging content | |
| Cables included | AC, USB, DisplayPort |
| DisplayPort cable length | 1.8 m |
| Power cable length | 1.8 m |
| Sustainability | |
| Sustainability certificates | ErP |
| Other features | |
| User controls | picture adjust (contrast, brightness, overdrive, HDR, Adaptive Sync, night mode, blue light reducer, Motion Blur Reducer, gamma), input select (input source), audio adjust (volume, mute), store user setting (user modes), color settings (6-axis, color temperature, user preset, black tuner), image adjust (i-Style color, X-Res Technology, sharpness, HDMI range, direct drive mode, video mode adjust), language, setup menu (OSD horizontal position, OSD vertical position, OSD time, opening logo, power LED, DDC/CI control, usb charge), display information, reset (reset all) |
| Packaging content | quick start guide, safety guide |
| Weight | 5.3 kg |
| Height | 324 mm |
| Width | 557 mm |
| Control panel | power switch, joystick, menu (center), up / signal select, down / shortcut, left / volume -, right / volume + |
| Compliance certificates | CB, CE, EAC, PSE, REACH, RoHS, TÜV mark, VCCI, WEEE |
