
Dell UltraSharp 42.5 4K Ultra HD LED Monitor 43-inch
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Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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The Dell UltraSharp 43 is a 42.5-inch 4K IPS monitor built as a large desktop canvas rather than a TV. It runs 3840x2160 at 10-bit color with a matte finish, two HDMI 2.0 ports and DisplayPort 1.4, plus a height-adjustable, tilting stand and VESA mounting. Its 8 ms response time and 1000:1 contrast put it in productivity territory, not gaming, so it suits people who want one big screen for spreadsheets, code and video editing. Against 43-inch 4K rivals it stands out for ergonomic adjustment and port variety, but it lacks USB-C, Ethernet and the higher refresh rates some competitors offer.
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Lowest price we've seen: $1,079.00 on Nov 12 at Newegg. Tracked across 1 store since Nov 12.
Owners of large 4K UltraSharp panels generally praise the sharp, even IPS image and the adjustable stand for long work sessions. Complaints tend to focus on modest contrast and the lack of USB-C for laptop docking.
The Dell UltraSharp 43-inch monitor has a 42.5-inch IPS/PLS panel with a 4K Ultra HD resolution of 3840x2160. The screen is flat with a matte surface treatment. It supports 10-bit color depth and has a 1000:1 contrast ratio and an 8 ms response time.
It connects through 2 HDMI 2.0 ports and a DisplayPort 1.4 port. It also has USB-C and USB-A connections and a headphone output. The stand tilts and adjusts in height, and the monitor is VESA-mount compatible.







