10.1 Inch E6 Color E Ink Display Module Seven Color Spectrum Panel for Retail Signage Boards

This is a large format electrophoretic panel using E6 pigment chemistry, which places six usable colours in the film rather than four. Microcapsules carry charged particles in a clear fluid, and the drive waveform raises a chosen pigment to the visible surface; once the field is removed the particles stay, so the poster is stored physically and costs nothing to hold. Red, yellow, blue and green sit alongside black and white, so a layout carries a red headline, a green claim and a blue logo without a colour filter, backlight or glare. The 1200x1600 array over 203.2 x 152.4 mm gives about 150 pixels per inch, enough for small legal text beside large display type. The bus is TTL parallel rather than SPI, which suits a host with a dedicated display port, and the 0.78 mm outline fits behind a poster frame.

Retail signage boards show a campaign poster with a price flash. Wayfinding plates show a floor map and a room index. Menu panels colour their categories. Meeting room schedules show a day grid. Exhibition stand headers show a brand block and a booth number. Museum captions show a title and a period. All are posters that change weekly, hung where pulling mains cable is awkward.

Six colours change the design conversation: a red headline and a green eco claim on one panel, which a three colour label cannot do, and a blue logo block that separates brand from offer without a second sheet. The reflective surface stays readable in a bright atrium where an LCD washes out, and nothing is emitted, so no light spills on a wall at night. At 0.78 mm and bistable, it fits a battery or solar assisted frame.

The module paints full colour layouts at 1200x1600, accepts image data over TTL, runs a full refresh for a new poster and a partial refresh for a corrected line, and retains the frame when the supply is removed, so a sign survives a power cut. Colour content is mapped through the vendor palette first, because the E6 waveform addresses pigments, not RGB.

Integration: connect the TTL ribbon and 3.3 V rail, send the power-up and waveform selection commands, stream the frame buffer in the controller's mapping order, then refresh fully. Six colour refreshes take noticeably longer than black and white ones, so schedule updates outside trading hours and repeat a full refresh after transport.

Keep the panel flat and never flex the glass beyond its outline tolerance, because a 10.1 inch sheet cracks at far less bending than a tag. Handle under ESD protection, avoid storage above 60 C in sun, and seal the frame against moisture. Never cut power mid-refresh, which leaves a half migrated image only another full refresh can clear.

Production ships within 5-10 working days after payment, packed flat and braced against edge impact. Large panels travel by air or sea freight with corner protection, and monthly capacity of about 100,000 pieces supports seasonal signage programs.

T/T, L/C at sight and Western Union are accepted. Samples are prepaid, and production follows a deposit plus balance against shipping documents, with colour panel pricing quoted per size and build.

Each panel ships with a protective film, sits in a reinforced foam cradle inside a rigid export carton, and carries corner guards plus a moisture barrier for sea freight, so the glass arrives without chipping.

Minimum order is 10 pieces. Glass chipped in transit or panels failing on first power-up are replaced after photo verification, the 12 month warranty covers manufacturing defects, and our engineers assist with palette mapping and waveform selection.