{"url":"https://secondhandledmonitor.com/models/gigabyte-m28u/","source":"manufacturer spec pages; null = not stated","model_id":"gigabyte-m28u","series":"M","model":"M28U","aliases":["M28U"],"size_in":28,"resolution":"3840x2160","refresh_hz":144,"panel_type":"IPS","coating":"matte","hdr":"DisplayHDR 400","srgb_pct":120,"gamut_dcip3_pct":94,"hdmi_count":2,"hdmi_version":"2.1","dp_count":1,"dp_version":"1.4","usbc_dp_alt":true,"thunderbolt":false,"usb_hub_ports":3,"kvm":true,"height_mm":130,"tilt":true,"swivel":false,"pivot":false,"vesa":"100","speakers":true,"flicker_free":true,"psu":"internal","notes":"Page lists one USB-C port but does not state its Power Delivery wattage.","source_urls":["https://www.gigabyte.com/Monitor/M28U/sp"],"brand":"Gigabyte","checked":"2026-11-04","slug":"gigabyte-m28u","burnin_warranty_years":null,"burnin_covered":null}