Outdoor RO series
SERIES — KS-IOT049RO-VM · RO43W / RO49W / RO55W / RO65W
One outdoor series, four sizes. The KS-IOT049RO-VM models share a published brightness band and panel resolution, so the choice between them is a site decision — viewing distance and mounting position — rather than a specification lottery.
At a glance
- Series
- KS-IOT049RO-VM
- Models
- RO43W · RO49W · RO55W · RO65W
- Brightness
- 2,000–2,500 nits
- System
- Android 7.1 / 9.0 builds

Four sizes, one outdoor series
The four models — RO43W, RO49W, RO55W and RO65W — are the 43, 49, 55 and 65 inch sizes of one series. Shared published figures: 1920 × 1080 resolution, a 2,000 to 2,500 nit brightness band, Android 7.1 or 9.0 system builds and a 2GB memory with 16GB storage configuration. Keeping one series across a multi-site rollout means one content format, one mounting conversation and one spare-parts logic for every location.
| Model | Screen size | Shared series figures |
|---|---|---|
| RO43W | 43 inch | 1920 × 1080 · 2,000–2,500 nits |
| RO49W | 49 inch | 1920 × 1080 · 2,000–2,500 nits |
| RO55W | 55 inch | 1920 × 1080 · 2,000–2,500 nits |
| RO65W | 65 inch | 1920 × 1080 · 2,000–2,500 nits |
Size by distance: the 43 and 49 inch units suit entrances, forecourts and pavement-facing positions where viewers stand close; the 55 and 65 inch units earn their size across plazas, car parks and road frontage. The brightness guide works through the judgement in more detail.
Specification summary
| Item | Published figure |
|---|---|
| Panel resolution | 1920 × 1080 |
| Brightness band | 2,000–2,500 nits |
| System builds | Android 7.1 / 9.0 |
| Memory / storage | 2GB DDR3 / 16GB |
| Full specification | On the KS-IOT049RO model page |
Rolling the series out across sites
A series earns its keep in rollouts: one specification conversation, repeated at every site with only the size changing. Content is produced once, in one format; spares and service logic stay single; staff who learn one unit know them all. Estates that mix unrelated outdoor models site by site pay for the variety in every one of those dimensions, every year.
Reading the shared figures correctly
Shared series figures are a promise about the family, not a claim that every site needs the family's maximum. The brightness band exists for the worst site on your list; shaded sites in the same estate are not wasted money, they are headroom that shows up as longevity. Judge the series against your hardest site and let the easier ones inherit the margin.
Before you order
- Pick the size from the site's viewing distance, then confirm the model code in the inquiry.
- Tell us your target quantity and configuration so we can confirm the minimum order for your project.
- Confirm warranty terms for your model in your quotation.