7.3 Inch ePaper Display Overview
ND073EPN800480-A01 is a 7.3-inch full-color ePaper display combining an 800 × 480 E Ink Spectra 6 panel with an SPI interface and ED2208-GCA + E673 ICs. The reflective landscape screen suits information that changes periodically. Integration requires a model-matched driver circuit, attention to the 50-pin FPC connection, and review of supply levels, initialization sequences and waveform requirements.
For retail product signs, meeting-room information and smart office panels, this low-power ePaper display offers space for readable text and color graphics. ESP32, STM32 or Raspberry Pi host solutions can be evaluated with suitable driving hardware and firmware. NoseDisplay can review enclosure fit, cover lens options and OEM requirements before prototype evaluation; system power consumption depends on the complete design.
ND073EPN800480-A01 is a 7.3-inch 800 × 480 full-color E Ink Spectra 6 ePaper display with SPI and ED2208-GCA + E673 ICs. It suits retail product signs, room information panels and periodically updated office displays. Integration requires suitable driving hardware, 50-pin FPC wiring, supply checks, initialization and waveforms. NoseDisplay can evaluate host firmware, enclosure fit and OEM options for the selected configuration.
The raw panel is supplied as standard; driver board, cover lens and touch integration are evaluated separately. Spectra 6 is not intended for video, animation or rapidly changing user interfaces.
Technical Specifications
Mechanical Drawing & Interface Definition
Model: ND073EPN800480-A01
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PIN Description
| Pin No. | Symbol | Description |
|---|---|---|
| 01 | NC | No connection; do not connect to other NC pins. (I/O: —) |
| 02 | TFT_VCOM | TFT_VCOM driving voltage. (I/O: P) |
| 03 | FPL_VCOM | FPL_VCOM driving voltage. (I/O: P) |
| 04 | NC | No connection. (I/O: —) |
| 05 | GDRH | N-channel MOSFET gate drive control. (I/O: I/O) |
| 06 | RESEH | Current sense input for the control loop. (I/O: I/O) |
| 07 | GDRL | Reserved. (I/O: —) |
| 08 | GND | Ground. (I/O: P) |
| 09 | GDRC | P-channel MOSFET gate drive control. (I/O: I/O) |
| 10 | RESEC | Current sense input for the control loop. (I/O: I/O) |
| 11 | VPC | VPC driving voltage. (I/O: P) |
| 12 | GND | Ground. (I/O: P) |
| 13 | VGL | Negative gate driving voltage. (I/O: P) |
| 14 | VPH | VPH driving voltage. (I/O: P) |
| 15 | VSH | Positive source driving voltage. (I/O: P) |
| 16 | VSH_LV | Positive source driving voltage (low voltage). (I/O: P) |
| 17 | VSH_LV2 | Positive source driving voltage (low voltage 2). (I/O: P) |
| 18 | VSL | Negative source driving voltage. (I/O: P) |
| 19 | VSL_LV | Negative source driving voltage (low voltage). (I/O: P) |
| 20 | VSL_LV2 | Negative source driving voltage (low voltage 2). (I/O: P) |
| 21 | GNDA | Analog ground; connect to GND. (I/O: P) |
| 22 | REFN | Reserved. (I/O: —) |
| 23 | REFP | Reserved. (I/O: —) |
| 24 | TSCL | I²C clock to the digital temperature sensor. (I/O: O) |
| 25 | TSDA | I²C data to the digital temperature sensor. (I/O: I/O) |
| 26 | BS0 | Bus selection: L = 4-wire SPI; H = 3-wire SPI (default). (I/O: I) |
| 27 | BS1 | Bus selection: L = refer to BS0 (default); H = standard 4-wire / dual / quad SPI. (I/O: I) |
| 28 | RES# | Reset input, active low. (I/O: I) |
| 29 | BUSY_N | Busy output; low indicates the chip is operating. (I/O: O) |
| 30 | D/C# | Data/command control: high = data; low = command. (I/O: I) |
| 31 | CS# | Chip-select input, active low. (I/O: I) |
| 32 | SCL | SPI serial clock. (I/O: I) |
| 33 | SI0 | SPI serial data. (I/O: I/O) |
| 34 | SI1 | Serial data (reserved). (I/O: I/O) |
| 35 | SI2 | Serial data (reserved). (I/O: I/O) |
| 36 | SI3 | Serial data (reserved). (I/O: I/O) |
| 37 | VDDDO | Core logic supply; connect to VDDD. (I/O: P) |
| 38 | VDD | Supply voltage. (I/O: P) |
| 39 | GND | Ground; connect to GNDA. (I/O: P) |
| 40 | VDDIO | Interface logic supply. (I/O: P) |
| 41 | VCP2 | Charge pump pin. (I/O: P) |
| 42 | CP2N | Charge pump pin. (I/O: P) |
| 43 | CP2P | Charge pump pin. (I/O: P) |
| 44 | VCP1 | Charge pump pin. (I/O: P) |
| 45 | CP1N | Charge pump pin. (I/O: P) |
| 46 | CP1P | Charge pump pin. (I/O: P) |
| 47 | CGH1N | Charge pump pin (reserved). (I/O: —) |
| 48 | CGH1P | Charge pump pin (reserved). (I/O: —) |
| 49 | VGH | Positive gate driving voltage. (I/O: P) |
| 50 | VCOMBD | VCOMBD driving voltage. (I/O: P) |
Sample Ordering & Delivery
Evaluate ND073EPN800480-A01 7.3-inch engineering samples before integration. Shipping is charged separately; import duties and taxes are excluded. Estimated delivery includes preparation. Confirm final terms before payment.
Sample MOQ
2 pcs per modelMinimum 2 pcs per model.
Preparation Time
4 daysAfter order and payment confirmation.
Standard Delivery
Shipping Fee
Transit Time: ～11 days
Total Time: ～15 days
Express Delivery
Shipping Fee
Transit Time: ～4 days
Total Time: ～8 days
7.3 Inch ePaper Display Applications
ND073EPN800480-A01 suits retail product signs, meeting-room information panels, office notices and equipment information boards. Its full-color reflective screen is intended for static or periodically updated content in systems using suitable driving hardware and firmware.
Smart Office Signage
Electronic Shelf Labels
IoT Status Displays
Equipment Labels
Matching Driver Board
For ND073EPN800480-A01, evaluate an SPI driver solution matched to the ED2208-GCA + E673 ICs and 50-pin FPC. Review supply rails, power sequencing, initialization, waveform configuration and image conversion before selecting host firmware. ESP32, STM32 or Raspberry Pi integration requires suitable driving hardware; board availability and sample package contents must be confirmed for the project.
Customization Options
For ND073EPN800480-A01 full-color signage projects, NoseDisplay can evaluate FPC integration, suitable driving hardware, enclosure fit and cover lens requirements. Optional touch and prototype-to-production support are reviewed separately for each OEM configuration.
ePaper & FPC Options
Alternative display sizes, colors and FPC configurations can be evaluated for your project.
Touch Integration
Touch panel options can be evaluated according to enclosure and operating requirements.
Cover Lens Options
Custom cover glass or PMMA lenses with optional printing, shape and surface treatments.
Driver Board Support
Driver board and interface solutions can be evaluated for your host platform.
Quality & Compliance Support
We provide quality and compliance documentation for qualified OEM projects
based on the selected module, BOM and manufacturing configuration.
RoHS
EU RoHS compliant materials and process control
REACH
Support REACH regulation compliance
Reliability Testing
Environmental & mechanical reliability testing reports
ESD Control
ESD protection design and testing capability
Quality System
Manufactured under a certified quality management system
Documentation availability and scope are confirmed according to the selected module, BOM, manufacturing source and project requirements.
