DELL ULTRASHARP 27 THUNDERBOLT HUB MONITOR

Display & Panel

• Screen size: 27.0" (68.4 cm diagonal)
• Panel type: IPS Black Technology
• Native resolution: 2560 × 1440 (WQHD / QHD)
• Refresh rate: up to 120 Hz
• Aspect ratio: 16:9
• Contrast ratio: 2000:1
• Brightness: 350 cd/m²
• Viewing angles: 178° horizontal / 178° vertical
• Color depth & gamut: 1.07 billion colours; 100% sRGB, 100% BT.709, 98% Display P3, 98% DCI-P3; ΔE < 2
• Screen coating: Anti-Glare, 3H hardness

Connectivity & Hub Features

• 1 × DisplayPort 1.4 (input)
• 1 × DisplayPort 1.4 (output / daisy-chain capable)
• 1 × HDMI (HDCP 1.4, supports up to QHD 120 Hz)
• 1 × Thunderbolt 4 upstream (video + data + up to 90 W power delivery)
• 1 × Thunderbolt 4 downstream (for daisy-chaining; 15 W)
• 1 × USB-C upstream (data only, USB 3.2 Gen 2)
• Multiple USB-A downstream ports (SuperSpeed USB 3.2 Gen 2, 10 Gbps) including at least one with BC1.2 charging and one USB-C downstream for charging/data.
• 1 × RJ-45 Ethernet port (2.5 GbE) — so it doubles as a network hub.
• Audio line-out port

Ergonomics & Build

• Stand adjustments: Height (150 mm), tilt (–5° / +21°), swivel (–45° / +45°), pivot (–90° / +90°)
• VESA-mountable (100 × 100 mm) for wall or arm mounting if you remove the stand. 
• PbP / PiP support (Picture-by-Picture, Picture-in-Picture) — useful for multi-input setups.

Power & Efficiency

• Typical power consumption (on): 24.4 W
• Max power: 225 W
• Standby power: ~0.5 W; Off mode: ~0.3 W

Other Highlights

• Built-in “hub” functionality: USB hub + Ethernet + docking + daisy-chain support, great for simplifying a workstation, especially with a laptop.
• Eye comfort features: Ambient light sensor (auto-brightness & color temperature adjustments) and reduced blue-light via ComfortView Plus (aimed at easing eye strain).
• No built-in speakers.