Dell U2721DE Quick Setup Guide
Summary
The Dell UltraSharp U2421HE and U2721DE are professional monitors with USB-C connectivity and factory color calibration. This report certifies color accuracy with Delta E less than or equal to 2 in sRGB mode. Includes calibration equipment details and connection diagrams. For graphics professionals requiring accurate color reproduction.
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Dell Ultra Sharp U2421HE/U2721DE
Every Dell U2421HE is shipped incorporating pre-tuned U2421HE Color Calibration Factory Report Serial No.
helps enable ultra-smooth color gradation. The factory inaccuracy when content is displayed onscreen. This helps prevent significant color inconsistency or In addition, a tighter grey-scale tracking on each U2421HE standard mode(s RGB) with average Delta-E ≤2. Tester 2008L0415 CN00WG2J7444572B046L
Be assured of Accurate, Precise and Consistent measurements from this very unit are shown here. Onscreen Color with every Dell U2421HE. Equipment Test Chroma 2326/2235/2233 CA-2000S CA-210/CA-310
Standard mode (s RGB) Avg. Delta E ≤ 2
Gray-Scale Tracking
Gamma
for your reference as Dell is unable to reproduce it or provide a duplicate. Ultra Sharp monitor. Results may vary with other test equipment, setups and test patterns. Please retain this Report Note: Calibrations were done according to Dell approved test procedures using calibrated equipment at the factory production line. This Report is provided only with and for this new Dell U2421HE
USB Type-CDP
DPDP USB Type-C
USB Type-C
Dell.com/U2421HE Dell.com/U2721DE
© 2020 Dell Inc. or its subsidiaries. 2020-03
746.02U02.0001 (DELL P/N: R938R rev.A00)
Page Summary Contents For Dell U2721DE Quick Setup Guide
Manual Details
| Brand | Dell |
|---|---|
| Pages | 1 |
| File Size | 4.49 MB |
| Published | June 24, 2026 |
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Frequently Asked Questions
Does the Dell U2421HE come pre-calibrated?
Yes, each unit is shipped with pre-tuned color calibration and includes a factory calibration report.
What is the factory color accuracy rating?
The factory color accuracy is guaranteed to be within a Delta E of 2 or less in sRGB Standard mode.
How can I obtain a duplicate factory report?
Dell is unable to reproduce or provide a duplicate of the calibration report, so you must retain the original.