iiyama G-MASTER 23.8″ Full HD Monitor
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About This Item
- 24″ Full HD IPS gaming monitor with 144Hz refresh rate and 1ms MPRT response time
- AMD FreeSync and VESA Adaptive Sync support for tear-free gaming
- 350 cd/m² brightness with 1500:1 contrast ratio and 100% sRGB coverage
- Height-adjustable stand with 15cm range and VESA 100x100mm mounting
- HDMI 1.4 and DisplayPort 1.2 inputs with built-in 2x2W speakers
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iiyama GB2441HSU-B1 | 24″ Gaming Monitor with 144Hz IPS Panel
The iiyama G-MASTER GB2441HSU-B1 computer monitor 60.5 cm (23.8″) 1920 x 1080 pixels Full HD LED Black delivers exceptional gaming performance through its IPS panel technology, 144Hz refresh rate, and 1ms MPRT response time. Designed for competitive gamers who demand both speed and colour accuracy, this monitor combines FreeSync support with advanced features like Black Tuner and height adjustment for a superior gaming experience.
Slim Specs Table
| Metric | Spec |
|---|---|
| Panel Type | IPS |
| Refresh Rate | 144Hz |
| Response Time | 1ms MPRT |
| Resolution | 1920 x 1080 (Full HD) |
| Brightness | 350 cd/m² |
Ultra-Smooth Gaming Performance
Experience tear-free gaming with AMD FreeSync technology that synchronises your monitor’s refresh rate with your graphics card. The 144Hz refresh rate eliminates motion blur during fast-paced action, while the 1ms MPRT response time ensures crisp image clarity when every millisecond counts. Whether you’re playing first-person shooters or racing games, this monitor keeps you competitive with fluid, lag-free performance.
Crystal-Clear Visuals in Any Light
The IPS panel delivers wide 178° viewing angles and 100% sRGB colour coverage, ensuring consistent, vibrant colours from any position. With a typical contrast ratio of 1500:1 and dynamic contrast of 80,000,000:1, the Black Tuner function enhances visibility in dark scenes without washing out details. The 350 cd/m² brightness and anti-glare matte surface make this monitor equally effective in bright gaming rooms or dimly lit environments.
Ergonomic Comfort for Extended Sessions
The height-adjustable stand offers 15cm of vertical movement, allowing you to find your perfect viewing position. Combined with tilt (-5° to 23°) and swivel (-45° to 45°) adjustments, you can customise your setup for maximum comfort during long gaming sessions. The VESA 100x100mm mounting pattern provides additional flexibility for wall mounting or third-party stands when needed.
Connectivity and Audio Features
Multiple connectivity options include HDMI 1.4 and DisplayPort 1.2 inputs, plus a built-in USB 2.0 hub with two downstream ports for convenient peripheral connection. The integrated 4W speakers eliminate the need for separate audio equipment for casual gaming or multimedia use. A headphone output provides direct audio connection when you need immersive sound without disturbing others.
Box contents
- iiyama GB2441HSU-B1 monitor
- Power cable (1.5m)
- HDMI cable (1.5m)
- USB cable (1.5m)
- Quick start guide
- Safety guide
Check before you buy
- Confirm your graphics card supports 144Hz output via HDMI 1.4 or DisplayPort 1.2
- Verify your desk space accommodates the 539mm width and 390mm depth with stand
- Check if you need VESA mounting hardware (100x100mm pattern)
- Confirm your power supply matches the 100-240V AC input requirement
Frequently Asked Questions
Q: Does this monitor support HDR content?
A: No, HDR support is not available on this model.
Q: Can I mount this monitor on a wall?
A: Yes, it features VESA 100x100mm mounting compatibility.
Q: Is the USB hub powered or bus-powered?
A: The USB hub is bus-powered and connects via the included USB cable.
Q: Does it have built-in speakers?
A: Yes, it includes integrated 4W speakers for basic audio needs.
Q: What is the power consumption?
A: Typical power consumption is 12W, with standby at 0.5W.
The Consultant’s verdict & warranty
The iiyama GB2441HSU-B1 is an excellent choice for competitive gamers seeking a balance of speed, colour accuracy, and ergonomic flexibility. Its combination of IPS panel technology with 144Hz refresh rate and FreeSync support makes it particularly suitable for esports enthusiasts and serious gamers who value both performance and visual quality. Covered by the standard Manufacturer Warranty.
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 350 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 16:9 |
| DDC/CI | Yes |
| Maximum refresh rate | 144 Hz |
| sRGB coverage (typical) | 100% |
| Display surface | Matt |
| HD type | Full HD |
| Display technology | LED |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.2745 x 0.2745 mm |
| Horizontal scan range | 30 - 163 kHz |
| Viewable size, horizontal | 52.7 cm |
| Viewable size, vertical | 29.6 cm |
| Display resolution | 1920 x 1080 pixels |
| Display diagonal | 60.5 cm (23.8") |
| Contrast ratio (typical) | 1500:1 |
| Touchscreen | No |
| Panel type | IPS |
| Display diagonal (metric) | 60.5 cm |
| Colour gamut standard | sRGB |
| Response time (MPRT) | 1 ms |
| Audio | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| AMD FreeSync | Yes |
| VESA Adaptive Sync support | Yes |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Management features | |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 11 |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| Power | |
| Power cable length | 1.5 m |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 12 W |
| Power consumption (off) | 0.3 W |
| Input current | 1.5 A |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | C |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 12 kWh |
| Design | |
| Market positioning | Gaming |
| Certification | CE, TÜV-Bauart, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA |
| Product colour | Black |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB hub version | 2.0 |
| Headphone out | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| HDMI | Yes |
| HDMI version | 1.4 |
| DisplayPort version | 1.2 |
| Number of downstream ports | 2 |
| Technical details | |
| Height (without stand) | 315 mm |
| Depth (without stand) | 47.5 mm |
| Width (without stand) | 539 mm |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| User controls | picture adjust (contrast, brightness, OD, Adaptive Sync, Adv. Contrast, Night Mode, Motion Blur Reduction, Gamma), input select (Auto/Manual, HDMI, DP), audio settings (volume, mute audio), store user settings (user modes), colour settings (6-Axis, colour temperature, user preset, i-style colour, blue light reducer, black tuner), image adjust (sharpness, RGB range, video mode adjust, x-res technology), language, setup menu (OSD h. position, OSD v. position, OSD time, OSD background, OSD rotate, opening logo, power LED, ddc/ci control), display information, reset (reset all) |
| Sustainability certificates | ErP |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Packaging content | quick start guide, safety guide |
| Power supply type | Internal |
| Weight (with stand) | 4.6 kg |
| Touchscreen | No |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | -45 - 45° |
| Tilt angle range | -5 - 23° |
| Pivot | Yes |
| On Screen Display (OSD) | Yes |
| Pivot angle | -90 - 90° |
| Number of OSD languages | 11 |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage relative humidity (H-H) | 10 - 90% |
| Weight & dimensions | |
| Height (without stand) | 315 mm |
| Depth (without stand) | 47.5 mm |
| Width (without stand) | 539 mm |
| Width (with stand) | 539 mm |
| Depth (with stand) | 390 mm |
| Height (with stand) | 501 mm |
| Weight (with stand) | 4.6 kg |
| Package width | 685 mm |
| Package depth | 126 mm |
| Package height | 395 mm |
| Package weight | 5.9 kg |
| Width | 539 mm |
| Weight | 4.6 kg |
| Depth | 390 mm |
| Packaging data | |
| Package width | 685 mm |
| Package depth | 126 mm |
| Package height | 395 mm |
| Package weight | 5.9 kg |
| USB cable length | 1.5 m |
| Power cable length | 1.5 m |
| Quick start guide | Yes |
| Cables included | AC, USB, HDMI |
| HDMI cable length | 1.5 m |
| Packaging content | |
| Power cable length | 1.5 m |
| Quick start guide | Yes |
| Cables included | AC, USB, HDMI |
| HDMI cable length | 1.5 m |
| USB cable length | 1.5 m |
| Sustainability | |
| Sustainability certificates | ErP |
| Other features | |
| Packaging content | quick start guide, safety guide |
| Certification | CE, TÜV-Bauart, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA |
| User controls | picture adjust (contrast, brightness, OD, Adaptive Sync, Adv. Contrast, Night Mode, Motion Blur Reduction, Gamma), input select (Auto/Manual, HDMI, DP), audio settings (volume, mute audio), store user settings (user modes), colour settings (6-Axis, colour temperature, user preset, i-style colour, blue light reducer, black tuner), image adjust (sharpness, RGB range, video mode adjust, x-res technology), language, setup menu (OSD h. position, OSD v. position, OSD time, OSD background, OSD rotate, opening logo, power LED, ddc/ci control), display information, reset (reset all) |
| Width | 539 mm |
| Weight | 4.6 kg |
| Depth | 390 mm |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Control panel | Joystick / Power Button: Power / Menu (Center), Up / Input Select, Down, Right / Volume / Mute Audio, Left / Brightness / Adaptive Syncf / Night Mode / Motion Blur Reduction / i-Style Colour / ECO |
| Height (without stand) | 315 mm |
| Depth (without stand) | 47.5 mm |
| Width (without stand) | 539 mm |
| Quick start guide | Yes |
| HDMI | Yes |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| Power cable length | 1.5 m |
| Touchscreen | No |
| Certificates | |
| Certification | CE, TÜV-Bauart, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA |
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