Brand comparison · from catalogue data
Displaydata vs SUNMI
Displaydata (2 models) versus SUNMI (2 models): product range, communications, ingress protection, battery life, price band and sector coverage side by side, from sourced catalogue data.
A British manufacturer that specialised early in full-graphic colour electronic shelf labels. The Chroma Aeon family spans nine models from C16 to C125; models between C16 and C74 are four-colour, while the largest, C125, is three-colour. Battery life is stated as 10 years assuming 3 updates a day (6 years for the C16).
SUNMI China · Tier-2 · Specialist · 2 modelsA Chinese manufacturer known for smart POS terminals and retail IoT hardware; its ESL line is offered under the SL series. Market reports mention it among Chinese manufacturers growing both domestically and in exports. It publishes open ESL OpenAPI documentation for developers.
| Criterion | Displaydata | SUNMI |
|---|---|---|
| Models in catalogue | 2 | 2 |
| Display size range | 2,9" – 7,4" | 2,13" – 2,6" |
| Colour capabilities | 4 colours | 3 colours |
| Communications | 2.4 GHz proprietary | Bluetooth LE 5.x |
| Ingress protection | IP54 | IP54 |
| Claimed battery life | 10 yr | 5 yr |
| Freezer-class model | No | No |
| Share of models with NFC | %0 | %100 |
| LED indicator | Yes | No |
| Price bands | Mid, Upper | Economy |
| Fully verified records | %0 | %0 |
| Tier | Tier-2 · Specialist | Tier-2 · Specialist |
| Headquarters | Bracknell, England · 2004 | Shanghai, China · 2013 |
| Protocol / platform | 2.4 GHz proprietary mesh · Displaydata Enterprise | 2.4 GHz + BLE, NFC supported · SUNMI Cloud · açık ESL OpenAPI |
| Presence in Türkiye | Project-based, through integrators | Available through POS hardware distributors |
Highlighted cells only mark numeric breadth (more models, longer battery, higher verification); they do not mean "better". Estimated fields are flagged on product pages.
Sectors both target
Only Displaydata
Displaydata
Strengths
- Full-graphic four-colour displays and a flexible template engine
- Strong in in-store visual merchandising and brand communication
- Battery life is stated together with the update frequency — which makes comparison honest
Watch-outs
- Manufacturing scale trails the Tier-1 players
- Resolution, IP rating and operating temperature are not published publicly
- Direct service and stock availability in Türkiye are limited
SUNMI
Strengths
- The option to buy POS terminal and ESL from the same manufacturer — single-source integration
- Publicly available ESL OpenAPI documentation
- NFC-enabled three-colour displays and a visual template editor
- A widespread dealer network in Europe
Watch-outs
- Per-model technical datasheets are not public
- ESL is not the company's main product line — roadmap priority sits on the POS side
- Freezer and large-format options are limited
One form; the brand context is carried over.