Experience the ultimate in visual perfection with the new iiyama G-Master GOB2701QSC-B1 Tandem OLED monitor, engineered to redefine your viewing standards with its premium, self-emissive display technology. Delivering the "infinite" contrast and deep blacks that only a true OLED panel can provide, it brings every scene to life with stunning realism and flawless backlight uniformity. Prepare to be amazed by its top-tier, vibrant HDR performance and exceptional color spectrum, while the highly effective anti-glare coating ensures pure clarity without annoying graininess. Designed for elite competitive play, this high-end OLED boasts a blistering refresh rate combined with ultra-low input lag to guarantee instantaneous, fluid responsiveness.
Technical specifications
Display
| Display diagonal | 68.6 cm (27") |
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| Display resolution | 2560 x 1440 pixels |
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| HD type | 2K Ultra HD |
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| Native aspect ratio | 16:9 |
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| Display technology | OLED |
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| Panel type | WOLED |
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| Touchscreen | No |
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| Display brightness (peak) | 1500 cd/m² |
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| Display brightness | 1500 cd/m² |
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| Response time | 0.03 ms |
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| Response time measurement type | GTG (Gray to Gray) |
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| Screen shape | Flat |
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| Contrast ratio (typical) | 1500000:1 |
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| Maximum refresh rate | 280 Hz |
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| Viewing angle, horizontal | 178° |
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| Viewing angle, vertical | 178° |
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| Display number of colours | 1.07 billion colours |
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| Pixel pitch | 0.2292 x 0.2292 mm |
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| Horizontal scan range | 30 - 463 kHz |
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| Viewable size, horizontal | 58.7 cm |
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| Viewable size, vertical | 33 cm |
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| Display diagonal (metric) | 67.3 cm |
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| High Dynamic Range (HDR) supported | Yes |
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| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 400 |
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| Colour depth | 10 bit |
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| sRGB coverage (typical) | 150% |
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Performance
| NVIDIA G-SYNC | Yes |
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| NVIDIA G-SYNC type | G-SYNC Compatible |
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| AMD FreeSync | Yes |
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| Low Blue Light technology | Yes |
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Multimedia
| Number of speakers | 2 |
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| RMS rated power | 10 W |
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| Built-in speaker(s) | Yes |
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| Built-in camera | No |
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Design
| Market positioning | Gaming |
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| Product colour | Black |
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Ports & interfaces
| Built-in USB hub | Yes |
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| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
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| USB upstream port type | USB Type-C |
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| Number of downstream ports | 2 |
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| Number of USB Type-C upstream ports quantity | 1 |
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| USB Type-A downstream ports quantity | 2 |
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| USB Power Delivery (USB PD) | Yes |
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| USB Power Delivery up to | 65 W |
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| HDMI | Yes |
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| HDMI ports quantity | 2 |
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| HDMI version | 2.1 |
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| DisplayPorts quantity | 1 |
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| DisplayPort version | 1.4 |
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| Headphone out | Yes |
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| Built-in KVM switch | Yes |
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| HDCP | Yes |
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Ergonomics
| VESA mounting | Yes |
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| Panel mounting interface | 100 x 100 mm |
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| Cable lock slot | Yes |
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| Cable lock slot type | Kensington |
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| Height adjustment | Yes |
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| Adjustable height (max) | 15 cm |
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| Pivot | Yes |
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| Swivelling | Yes |
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| Swivel angle range | -45 - 45° |
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| Tilt adjustment | Yes |
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| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian |
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Power
| Energy efficiency class (SDR) | F |
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| Energy efficiency class (HDR) | F |
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| Energy consumption (SDR) per 1000 hours | 25 kWh |
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| Energy consumption (HDR) per 1000 hours | 25 kWh |
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| Power consumption (typical) | 32 W |
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| Power consumption (standby) | 0.5 W |
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| Power consumption (off) | 0.3 W |
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| AC adapter output voltage | 24 V |
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| Power supply type | External |
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| Energy efficiency scale | A to G |
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Weight & dimensions
| Width (with stand) | 604.5 mm |
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| Depth (with stand) | 213 mm |
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| Height (with stand) | 430 mm |
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| Weight (with stand) | 5.7 kg |
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| Weight (without stand) | 3.8 kg |
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Sustainability
| Sustainability certificates | ErP |
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Technical details