- Description
- Specifications
One Curved Screen That Does the Work of Two
3440 x 1440 pixels wrapped across a 34-inch, 21:9 curved VA panel, backed by a deep 3000:1 contrast ratio and a USB-C connection that carries video, USB devices, and wired Ethernet over a single cable. The Lenovo ThinkVision T34w-30 gives desk-bound professionals a wider, calmer workspace than a standard 16:9 display. Browse more Lenovo gear or the full ultrawide monitor lineup.
Best Suited For
- Multitaskers who keep several windows side by side, from spreadsheets to code to editing timelines.
- Hybrid workers who dock a laptop with one USB-C cable and gain Ethernet, USB ports, and a big display.
- Finance, design, and video work that wants true 21:9 CinemaScope width without letterboxing.
- Long workdays, with Eyesafe certification, low blue light, and an anti-glare coating to ease eye strain.
Notable Features
- 34-inch UW-QHD curved VA: 3440 x 1440 at 21:9 on a curved panel with 3000:1 native contrast for deep, even blacks.
- Single-cable USB-C dock: USB-C video and data, a built-in USB 3.2 hub with six USB ports, and RJ-45 Ethernet, so one connection handles everything.
- Accurate, comfortable picture: 99% sRGB color, 350 nits of brightness, and a WLED backlight with low-blue-light modes.
- Flexible ergonomics: height, tilt, and swivel adjustment, VESA mount ready, finished in Raven Black.
- HDMI 2.1 and DisplayPort inputs with a 60Hz refresh and 4ms (extreme mode) response for smooth everyday motion.
How does 3440x1440 compare to 2560x1440?
Both resolutions share the same 1440-pixel height, but 3440 x 1440 adds roughly 34 percent more horizontal pixels. On this 34-inch 21:9 screen that extra width works out to about 110 pixels per inch, close to a 27-inch 2560 x 1440 display, so text stays similarly crisp while you gain room to place another document or app window alongside your main task. You are not trading sharpness for size; you are adding usable width.
