PD3420Q|34" WQHD BenQ Designer Monitor
Make Inspirations Come Alive Across Devices Seamlessly
PD3420Q features a 21:9 ultrawide screen for 33% extra screen real estate to accommodate more ideas. And its flat screen offers no distorted image, allowing for more accurate creativity.
Industry Standard
Experience broad coverage of in-demand color spaces, carefully calibrated for color temperature, gamma, and brightness.
Displaying Uniformity
Delivers consistent color uniformity from edge to edge on a single monitor or across multiple monitors.
Accuracy Guarantee
Ensure your monitor accurately represents your intended colors, with third-party validation for precise reproduction.
PD3420Q covers 98% P3, 100% sRGB, and 100% Rec.709 color spaces and has amazing Delta E ≤ 3 ensures superb accuracy and absolute color confidence.
BenQ AQCOLOR TechnologyUSB-C carries images, videos, and other data seamlessly plus charges your mobile devices at the same time all with one cable.
Your Thunderbolt 3/4 devices are compatible with USB-C on BenQ displays, ensuring consistent and seamless work efficiency.
To help you set up a powerful workstation, PD3420Q comes equipped with USB-C ports, HDMI ports, DisplayPort, and a USB hub. You can easily setup KVM and also connect to Hotkey Puck G2, headphones, and external storage for greater productivity.
Low Blue Light
Low blue light technology filters harmful blue light to protect eyes of all ages.
Flicker-Free™
Flicker-Free™ eliminates screen flickers found in traditional LCD monitors during extended viewing.
85% PCR
The housing of monitors is made with 85% PCR (Post-Consumer Recycled) materials, contributing to eco-friendly production.
Recyclable Packing
We package our monitors in fully recyclable cardboard for minimal environmental impact.
Auto Power Off
Conserves energy by automatically shutting down the screen after 10, 20, or 30 minutes of inactivity, promoting sustainability.
Screen Size
27 inch
31.5 inch
34 inch
31.5 inch
Color Gamut
100% sRGB, 100% Rec.709, 95% P3
100% sRGB, 100% Rec.709, 95% P3
100% sRGB, 100% Rec.709, 98% P3
100% sRGB, 100% Rec.709, 98% P3
Resolution (max.)
3840x2160
3840x2160
3440x1440
3840x2160
Delta E(avg)
≤3
≤3
≤3
≤2
HDR
HDR10, VESA DisplayHDR 400
HDR10
HDR10, VESA DisplayHDR 400
HDR10, VESA DisplayHDR 400
FAQs
Browse all related FAQsWhat are the benefits of the Hotkey Puck?
The Hotkey Puck features three function keys and a rotation key, enabling users to designate preferred color modes and features as shortcuts to widely used settings. Please click and follow the instructions below, or read on to learn more about this topic.
What are ICC Profile and ICC Sync?
ICC sync enables PD and MA series monitors to simplify the color mapping process by synchronizing ICC profiles between the output and source devices for accurate color settings. Please click and follow the instructions below, or read on to learn more about this topic.
Check if your BenQ monitor/software is compatible with M1/M2/M3?
Find more info to see if your BenQ monitor/software is compatible with M1/M2/M3 here. Please click and follow the instructions below, or read on to learn more about this topic.
What is image sticking and how to clean it?
Image sticking, or image burn-in, is a fixed pattern displayed on the LCD display and remains there. Follow the instruction to make it disappear. Please click and follow the instructions below, or read on to learn more about this topic.
How to set the right resolution for 16:9 + 5:9 in PBP mode?
Adjust the resolution setting according to your laptop's operating system: macOS and Windows take different approaches. Please click and follow the instructions below, or read on to learn more about this topic.
How does KVM switch function?
Connect Computer 1 and Computer 2 to your monitor and the Computer 1 and Computer 2 will be identified. Then to switch the input video source is possible. Please click and follow the instructions below, or read on to learn more about this topic.
How to use split screen on an ultra-wide Designer monitor?
You can gain extra screen real estate on a 21: 9 ultra-wide screen by splitting it into two: 16:9 and 5:9, set at 2560 x 1440 and 880 x 1440 resolution. Please click and follow the instructions below, or read on to learn more about this topic.
Why is a 21:9 aspect ratio suitable for video editing?
Enjoy an extended timeline for video editing with an enlarged browsing space. Extra screen real estate allows you to personalize your work environment. Please click and follow the instructions below, or read on to learn more about this topic.
What are the benefits that P3 color space offers?
P3 is a common color space for digital movie projection, offering a much wider gamut of colors than standard RGB and capable of displaying more colors. Please click and follow the instructions below, or read on to learn more about this topic.
What are ICC Profile and ICC sync?
ICC sync allows PD series monitors to simplify the color mapping process by syncing ICC profiles of the output and source device for accurate color settings. Please click and follow the instructions below, or read on to learn more about this topic.