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34” curved ultra-wide screen with 15cm height adjustable stand
The ProLite XCB3494WQSU is a 34-inch curved monitor with a VA panel, delivering high contrast, deep blacks, and wide viewing angles for consistent image quality from any perspective. UWQHD (Ultra-Wide QHD) resolution provides an ultra-wide (21:9) viewable area. The large amount of screen space and good pixel density make it very suitable for those who want to use side-by-side applications, watch widescreen content or enhance their gaming experience.
For added comfort and flexibility, the 15cm height-adjustable stand allows you to adjust the screen position to your preference. Additionally, flicker-free technology and a blue light reducer function reduces eye fatigue.
VA panel technology offers higher contrast, darker blacks and much better viewing angles than standard TN technology. The screen will look good no matter what angle you look at it.
The 1500R curvature of the screen reduces the strain on your eyes while providing a realistic viewing experience. It allows a comprehensive and more natural viewing angle than you’ll have with flat monitors lined up side by side. The result is a more immersive experience which boosts productivity and focus whether it be for work, gaming, entertainment, editing or more.
UWQHD (Ultra Wide QHD) resolution offers an ultra wide (21:9) viewable area.
This monitor guarantees low input latency and low framerate compensation putting an end to any tearing or stuttering issues at virtually any framerate.
A Height Adjustable Stand allows you to set the perfect position of the screen ensuring ergonomic posture and optimal viewing comfort which benefits not only your health but also productivity.
| Design | curved |
| Diagonal | 34", 86.7cm |
| Panel | VA panel, matte finish |
| Curved | 1500R |
| Native resolution | 3440 x 1440 @120Hz (4.9 megapixel UWQHD, DisplayPort) |
| Aspect ratio | 21:9 |
| Panel brightness | 350 cd/m² |
| Static contrast | 3000:1 |
| Advanced contrast | 80M:1 |
| Response time (MPRT) | 0.4ms |
| Viewing zone | horizontal/vertical: 178°/178°, right/left: 89°/89°, up/down: 89°/89° |
| Colour support | 16.7mln (sRGB: 99%; NTSC: 93%) |
| Horizontal Sync | 30 - 180kHz |
| Viewable area W x H | 797.2 x 333.7mm, 31.3 x 13.1" |
| Pixel pitch | 0.232mm |
| Colour | matte, black |
| Signal input |
HDMI x2 (1x v.2.0 and 1x v. 1.4, 3440x1440 @100Hz, 2560x1440 @120Hz) DisplayPort x1 (v.1.4, 3440 x 1440 @120Hz) |
| USB HUB | x4 (2x Type A v.3.2 Gen 1 (5Gbps, 4.5W) 2x Type C (5Gbps, 7.5W)) |
| HDCP | yes |
| Headphone connector | yes |
| Blue light reducer | yes |
| Flicker free | yes |
| Adaptive Sync support | FreeSync Premium - HDMI: 2560 x 1440 @48-120Hz, DP: 3440 x 1440 @48-120Hz |
| Extra | i-Style Colour |
| OSD languages | EN, DE, FR, ES, IT, RU, JP, CZ, NL, PL |
| Control buttons | Joystick: Power/ Menu (Centre), Forward/ Signal Select, Backward, Left/ i-Style colour/ ECO/ Blue Light Reducer, Right/ Volume |
| User controls | picture adjust (brightness, contrast, Eco, ACR, OD, AdaptiveSync, motion blur reduction, X-Res technology, black tuner), colour settings (6-axis, i-Style colour, blue light reducer, gamma, RGB range, colour temp.,), OSD (OSD H. position, OSD V. position, OSD time, OSD background, DDC/CI control, display information), language, miscellaneous (sharpness, video mode adjust, opening logo, power LED, USB charge, USB C speed), input select, audio settings (volume, mute audio), recall |
| Speakers | 2 x 5W |
| Convenience | Kensington-lock™ prepared, DDC2B |
| Display position adjustments | height, swivel, tilt |
| Height adjustment | 150mm |
| Swivel stand | 90°; 45° left; 45° right |
| Tilt angle | 23° up; 5° down |
| VESA mounting | 100 x 100mm |
| Cable management system | yes |
| Cables | power, USB, HDMI, DP |
| Other | quick start guide, safety guide |
| Power supply unit | internal |
| Power supply | AC 100 - 240V, 50/60Hz |
| Power usage | 32W default, 0.5W stand by, 0.3W off mode |
| Regulations | TCO Certified, CE, TÜV-GS, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA |
| Energy efficiency class (Regulation (EU) 2017/1369) | F |
| EPEAT Silver | *registration varies by country, go to www.epeat.net for details |
| REACH SVHC | above 0.1%: Lead |
| Product dimensions W x H x D | 807 x 426 (576) x 245.5mm |
| Box dimensions W x H x D | 928 x 480 x 186mm |
| Weight (without box) | 9.7kg |
| Weight (with box) | 13.8kg |
| EAN code | 4948570125135 |
If you are unable to set the native resolution with the maximum refresh rate on your monitor, try the following troubleshooting steps:
1. Ensure you are using a cable that supports both the native resolution and the desired refresh rate.
2. Visit the product page on our website and check technical specification tab - Interfaces / Connectors / Controls section to see what resolution and refresh rate are supported under the signal input you have seleced (e.g. HDMI signal input does not always support the maxium refresh rate, please check the DisplayPort connection instead).
3. Check the settings and specifications of your PC / graphics card to see if they support the desired resolution or refresh rate.
Yes, Adaptive Sync is compatible with AMD FreeSync and NVIDIA G-Sync.
MBR cannot be selected when FreeSync/AdaptiveSync is activated, because MBR can interfere with the FreeSync/Adaptive Sync technology as they have different methods of improving motion clarity. MBR reduces motion blur (response time), while Adaptive Sync/FreeSync addresses stuttering. We recommend activating Adaptive Sync/FreeSync on systems with fluctuating or unstable frame rates. MBR performs best on powerful systems that maintain a consistently high frame rate.
If your monitor is displaying a "No Signal" message, please check the following:
1. Ensure the cables are properly connected at both ends.
2. Select the correct signal input (HDMI/DP) or choose AUTO.
For guidance on selecting an input while the screen is in standby mode, please consult the user manual. On desktop monitors, common methods include pressing the INPUT, AUTO, or "2" buttons, or moving the joystick backward.
Yes, your iiyama monitor will work with your Apple Mac system. However, it depends on the signal input how to connect. Since Apple Mac systems from 2020 onwards only have Thunderbolt 3 (USB-C) ports for video output, you have two options:
1. Connect directly to the USB-C signal input on your iiyama monitor.
2. In case your monitor only has HDMI or Displayport, you will need a Mac-compatible dongle that supports one of the video inputs available. Apple offers a USB-C Digital AV Multiport Adapter (MW5M3AM) that can be used for this purpose.
3. If your iiyama monitor has touchscreen capabilities, please refer to the user manual to verify touch functionality compatibility with your Mac system.
To resolve the issue of a blinking picture, please follow these steps:
1. Inspect the Signal Cable.
Ensure the signal cable is securely connected at both ends and free from any physical damage. Avoid any sharp bends or squishing of the cable.
2. Use a Shorter Cable.
If possible, use a cable shorter than 3 meters and connect the monitor directly to a wall power socket, avoiding the use of adapters.
3. Disable FreeSync/Adaptive Sync.
For desktop or gaming monitors, try disabling FreeSync or Adaptive Sync in the monitor's settings menu.
