# 49" High-Brightness Window Display

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Category: [Window-mounted Digital Display](https://wintouchtech.com/en/products/window-display)

The WT490HB-3566 is a 49" high-brightness (2500 cd/m²) window/showcase display on Rockchip RK3566 / Android 11 — hung inside storefront glass for sunlight-readable retail and mall-facade signage.

## Specifications

| Spec | Value |
|---|---|
| Screen size | 49" |
| Resolution | 1920×1080 |
| Brightness | 2500 cd/m² |
| Contrast | 1000:1 |
| CPU | Rockchip RK3566 Quad Core 64-bit Cortex-A55 |
| RAM | 2 GB (4 GB optional) |
| Internal storage | 32 GB (64 GB optional) |
| Operating system | Android 11 / Debian 11 |
| Touch | 10-point capacitive touch (optional) |
| Protection | IP43 |
| Working temperature | -30 to 80 °C |
| Power consumption | ≤550 W |
| Body size | 1109.4 × 639.6 × 55.5 mm |
| Net weight | 16 kg |
| Certifications | CE · FCC · RoHS |
| MOQ | 100 units |

## Typical applications

- retail-storefront
- window-display
- shopping-mall
- showroom

## Frequently asked questions

### What size is the Wintouch WT490HB-3566 touch screen?

The WT490HB-3566 is a 49 inch (49-inch diagonal) window mounted touch screen display for storefront glass with a native 1920×1080 panel and 2500 cd/m² brightness rating.

### Is the WT490HB-3566 suitable for storefront digital signage on retail glass?

Yes. The 49 inch window touch screen display is engineered for storefront digital signage on retail glass, window-mounted promotion screen, real-estate listing window display, restaurant window menu display deployments. The WT490HB-3566 is a 49" high-brightness (2500 cd/m²) window/showcase display on Rockchip RK3566 / Android 11 — hung inside storefront glass for sunlight-re…

### What touch technology and operating system does the WT490HB-3566 use?

10-point capacitive touch (optional) touch with Android 11 / Debian 11 on the Rockchip RK3566 Quad Core 64-bit Cortex-A55 platform — typical for window-mounted promotion screen where reliability and multi-touch responsiveness matter.

### Does the WT490HB-3566 support OEM customisation — custom logo, firmware and enclosure?

Yes. Wintouch offers complete OEM / ODM on the WT490HB-3566: silk-printed or laser-engraved logo, custom enclosure CMF, branded boot animation, custom PCB I/O, custom Android / Linux / Windows OS image, and full-colour retail packaging. Sample in 7 days, 100-unit MOQ on production.

### What is the minimum order quantity, warranty and lead time for the WT490HB-3566?

Minimum order quantity is 100 units. Production lead time is 15–25 days at MOQ, with samples available in 7 days. The WT490HB-3566 ships with a 24-month warranty plus lifetime engineering support, FOB Dongguan or door-to-door. A specification engineer responds to every brief inside one business day.


## Quote and contact

- Request a quote: https://wintouchtech.com/en/contact
- OEM / ODM customisation: https://wintouchtech.com/en/oem-odm
- Email: kenwintouch@gmail.com
- WhatsApp: +86 139 2289 8904