Price Tags
The Price Tag engineering references include the 1.54-inch class alongside other label display sizes; these are not SKU-to-panel assignments. Choose the exact panel and palette before designing a label. Size alone does not identify the image format.
Display families
| Size class | Pixels | Display palette | Selection note |
|---|---|---|---|
| 1.54-inch | 200 × 200 | Black, white, yellow, red | SE0154MNP36-FNG-A0; the shared size class is also used for Key Chains. Confirm the exact price-tag configuration. |
| 2.13-inch | 122 × 250 | Black, white | SE0213NQP57-MNG-A0; 122 visible pixels wide. |
| 2.66-inch | 152 × 296 | Black, white, red | SE0266NP39-TNG-A0. |
| 2.9-inch | 128 × 296 | Black, white, yellow, red | SE0290MNP26-FNG-A0, the documented four-color firmware profile. |
| 2.9-inch | 128 × 296 | Black, white, red | SE0290NP37-TNG-A0, a different supplier panel; firmware compatibility is unverified. |
The 1.54-inch price-tag category is part of the product scope; the current firmware documentation identifies that panel under Key Chains. It does not establish a separately validated price-tag model or sale. For the larger 3.52-, nominal 3.68-, and 7.5-inch families, see display selection; their use in a finished price tag depends on the exact product listing.
Avoid the 2.9-inch mismatch
SE0290NP37-TNG-A0 and SE0290MNP26-FNG-A0 have the same pixel dimensions but different palettes. The NP37 supplier specification does not verify the MNP26 four-color profile. Do not select the four-color profile to force an NP37 panel to work.
Prepare a label
Use the connected device's Metadata for dimensions and palette. Keep text within the preview canvas and check that every character is visible. The display shows the image you send; this guide does not establish a link to a pricing or inventory system.
For a model confirmed to support NFC updates, follow NFC setup, text and images, and the safe transfer sequence. Other models require their own update instructions. Confirm any holder, enclosure color, and accessory separately in the storefront.
Registered product identity
The registered Price Tag identity is IMXEPDSTRNFC001 (product number 0C0003). It is not automatically associated with every panel size shown above. See product identifiers for the reviewed registration snapshot. These records are inactive, and their exact panel assignments are unconfirmed. Use the engineering examples on this page only after identifying the actual hardware.