{"title":"7.3-inch E-Ink Display with Wood Frame – 800x480, Ultra-Long Standby","handle":"7-3-inch-e-ink-display-with-wood-frame-800x480-ultra-long-standby-ws-30315","url":"/products/7-3-inch-e-ink-display-with-wood-frame-800x480-ultra-long-standby-ws-30315","description":"The Waveshare PhotoPainter (B) is a 7.3\" full-colour e-paper display housed in an elegant solid wood frame. Using E Ink Spectra 6 (E6) technology with six primary colours and advanced dithering, it renders photos and digital content with vivid colour saturation and high contrast — all without the blue light of traditional screens.\n\nPowered by an RP2350A dual-core processor with 16 MB NOR-Flash, the display is fully programmable for custom content such as calendars, quotes, artwork, or photo slideshows. An optional lithium battery provides thousands of image refreshes on a single charge.\n\nKey Features\n\n\nE Ink Spectra 6 (E6) Technology – Six primary colours with advanced dithering for vivid, high-contrast images\n\n800×480 Resolution – Sharp detail with a wide 170°+ viewing angle\n\nUltra-Low Power – Consumes power only during image refresh; ultra-long standby\n\nSolid Wood Frame – Elegant design with crisp white edge detail\n\nRP2350A Processor – Dual-core with 16 MB NOR-Flash for custom programming\n\nOnboard RTC – Supports timed automatic image refreshes\n\nAuto Power-Off Circuit – Extends battery life between refreshes\n\nVersatile Mounting – Rotatable stand for desk use or hook hangers for wall mounting\n\nUSB Type-C – For programming and battery charging\n\nTF Card Support – Load images via the included 16 GB TF card\n\nOpen-Source Code – Customise functionality with available source code\n\n\nIdeal For\n\nDigital photo frames and home décor\nCustom calendar and quote displays\nLow-power digital signage\nArt and gallery installations\nProgrammable e-ink projects with RP2350A\n\n\nPackage Contents\n\n1× PhotoPainter (B) 7.3\" Full Colour E-Paper Display with Wood Frame\n1× USB Type-A to Type-C cable (~1 m)\n1× 16 GB TF card\n2× Hook hangers (1 pre-assembled)\n1× Triangle opening tool\n\n\n\nTip: A 3.7V 1800 mA lithium battery and button cell are available as optional accessories for cordless operation.\n\n\nResources\n\nWaveshare Wiki – PhotoPainter (B)\n","vendor":"Waveshare","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":626,"title":"Default Title","sku":"WS-30315","mpn":"30315","price":149.0,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":10,"option1":"Default Title"}]}