{"url":"https://secondhandledmonitor.com/models/dell-p3421w/","source":"manufacturer spec pages; null = not stated","model_id":"dell-p3421w","series":"P","model":"P3421W","aliases":["P3421W"],"size_in":34.14,"resolution":"3440x1440","refresh_hz":60,"response_ms":8,"panel_type":"IPS","coating":"matte","curvature":"3800R","srgb_pct":99,"hdmi_count":1,"hdmi_version":"2.0","dp_count":1,"dp_version":"1.2","usbc_dp_alt":true,"usbc_pd_watts":65,"thunderbolt":false,"usb_hub_ports":4,"rj45":false,"height_mm":150,"tilt":true,"swivel":true,"vesa":"100","notes":"USB-C upstream carries DisplayPort 1.2 Alt Mode and up to 65W Power Delivery. Hub: 2 USB 3.2 Gen1 plus 2 USB 2.0 downstream.","source_urls":["https://dl.dell.com/manuals/all-products/esuprt_electronics_accessories/esuprt_electronics_accessories_monitors/dell-p3421w-monitor_user's-guide_en-us.pdf"],"brand":"Dell","checked":"2026-11-04","slug":"dell-p3421w","burnin_warranty_years":null,"burnin_covered":null}