- Model Name
- Dell UltraSharp U2421E USB-C Hub Monitor 24-inch
- Screen type
- Active matrix - TFT LCD
- Panel Type
- In-plane switching Technology
- Aspect ratio
- 16:10
- Viewable image dimensions
- Diagonal:- 61.13 cm (24.1 in.)
- Pixel pitch
- 0.27 mm x 0.27 mm
- Pixel per inch (PPI)
- 93.95
- Viewing angle
- Horizontal:- 178° (typical) | Vertical:- 178° (typical)
- Brightness
- 350 cd/m² (typical)
- Contrast ratio
- 1000 to 1 (typical)
- Display screen coating
- Anti-glare treatment of the front polarizer (3H) hard coating
- Backlight
- LED
- Response Time (Gray to Gray)
- 5 ms (Fast mode) | 8 ms (Normal mode)
- Color depth
- 16.78 million colors
- Color gamut*
- 99% sRGB | 99% REC709
- Calibration accuracy
- Delta E < 2 (average)
- Connectivity
- 1 x DP 1.4 | 1 x HDMI1 .4 | 1 x USB Type-C (Alternate mode with DisplayPort 1.4, USB 3.2 Gen 1 upstream port, Power Delivery PD up to 90 W) | 1 x USB Type-C downstream (15 W), USB 3.2 Gen 1 (5 Gbps) | 1 x DP (Out) with MST | 2 x SuperSpeed USB 5 Gbps (USB 3.2 Gen 1) | 1 x SuperSpeed USB 5 Gbps (USB 3.2 Gen 1) with BC | 1.2 charging capability at 2 A (max) | 1 x Analog 2.0 audio line out (3.5 mm jack) | 1 x RJ45
- Border width (edge of monitor to active area)
- Top:- 6.2 mm | Left/Right:- 6.2 mm | Bottom:- 9.1 mm
- Adjustability
- Height adjustable stand:- 150 mm | Tilt; -5° to 21° | Swivel; -45° to 45° | Pivot; -90° to 90°
- Dell Display Manager (DDM) Compatibility
- Easy Arrange and other key features
- Security
- Security lock slot (cable lock sold separately)
- Horizontal scan range
- 30 kHz to 83 kHz
- Vertical scan range
- 49 Hz to 76 Hz
- Maximum preset resolution
- 1920 x 1200 at 60 Hz
- Video display capabilities (HDMI & DP & USB Type-C alternate mode)
- 480i, 480p, 576i, 560p, 720p, 1080i, 1080p
- Connector type
- DP connector (include DP in and DP out) | HDMI connector | USB Type-C connector | Audio line-out | RJ45 connector | USB Type-C downstream connector x 1 (Port with icon supports 5 V/3 A) | USB 3.2 Gen 1 downstream port connector x 3 (Port with battery icon supports BC 1.2.)
- Signal cable type
- DP to DP 1.8 M cable | USB Type-C (C to C) 1.0 M cable | USB Type-C (C to A) 1.8 M cable
- Dimensions (with stand)
- Height (extended):- 510.7 mm (20.11 in.) | Height (compressed):- 364.0 mm (14.33 in.) | Width:- 530.8 mm (20.90 in.) | Depth:- 173.0 mm (6.81 in.)
- Dimensions (without stand)
- Height:- 339.3 mm (13.36 in.) | Width:- 530.8 mm (20.90 in.) | Depth:- 50.0 mm (1.97 in.)
- Stand dimensions
- Height (extended):- 410.8 mm (16.17 in.) | Height (compressed):- 364.0 mm (14.33 in.) | Width:- 244.9 mm (9.64 in.) | Depth:- 173.0 mm (6.81 in.)
- Weight
- Weight with packaging:- 8.6 kg (19.0 lb) | Weight with stand assembly and cables:- 6.1 kg (13.4 lb) | Weight without stand assembly (For wall mount or VESA mount considerations - no cables):- 4.0 kg (8.8 lb) | Weight of stand assembly:- 1.7 kg (3.7 lb)