COMMERCIAL TOUCH DISPLAYS
Premio SIO Washdown Touchscreen Computer (21.5 in, 16:9) Screen Protector
The Premio SIO-W221 is a commercial touch display with a 21.5" display, 1920x1080 resolution. Commercial and industrial displays run large and non-standard sizes where off-the-shelf protectors rarely exist. Custom cutting to the measured active area is the default sourcing path, ordered in fleet quantity. Screen dimensions are sourced from manufacturer documentation; protector cut dimensions are confirmed with the supplier before production.
Specs last verified 2026-09-05 · every fact links its source below.
Protector availability for this model
First-party protection is uncommon at display sizes; specify the measured screen and quantity and matched suppliers quote custom cuts.
FIRST-PARTY (OEM)
None found
AFTERMARKET
No dedicated protector found
CUSTOM-CUT (VIA RFQ)
Available: matched suppliers cut to this model
Free for buyers. Cut dimensions are confirmed with the supplier before any production run.
Device and display data
| Manufacturer: | Premio |
|---|---|
| Device family: | SIO Series |
| Display diagonal: | 21.5 insource ↗ |
| Screen width (active): | Unknown |
| Screen height (active): | Unknown |
| Display resolution: | 1920x1080source ↗ |
| Touch input: | projected capacitive (PCAP) or 5-wire resistive (factory options), 7H tempered glass, optical bondingsource ↗ |
| Screen type: | Unknown |
| Brightness: | Unknown |
| Screen surface (device): | Unknown |
| Screens on device: | Unknown |
| Rounded corners: | Unknown |
| Aspect ratio (derived): | Unknown |
| Pixel density (derived): | 102 PPI |
| Device width (housing): | Unknown |
| Device height (housing): | Unknown |
| Device depth (housing): | Unknown |
| IP rating (device): | Unknown |
| Weight: | Unknown |
| Cut dimensions: | Verification required |
Screen dimensions are the device’s active display area, not protector cut dimensions. Cut sizes depend on bezel geometry and adhesive design and are confirmed with the supplier before any production run. Housing dimensions are the overall device body, not the screen. Aspect ratio and pixel density are derived from the sourced values above.
OEM cleaning guidance
No OEM-published cleaning guidance found for this model.
Published by the device manufacturer for the device. We make no compatibility claims about any screen protector and these chemicals.
Protection decision factors
Impact exposure
Consider
Cleaning regime
Check OEM chemistry below
Non-standard sizes
Custom cut is the default
Frequently asked questions
What screen size is the SIO-W221?
The SIO-W221 has a 21.5" display, per Premio documentation.
Does Premio make a first-party screen protector for the SIO-W221?
We found no first-party protector for this model in the sources checked; custom-cut via matched suppliers is the current path.
What cleaning products can be used on the SIO-W221 screen?
We have not found OEM-published cleaning guidance for this model. Follow your organization's device-care policy and the manufacturer's current documentation.
Can screen protectors for the SIO-W221 be sourced in quantity?
Yes. Submit a specification request with quantity and deployment environment, and matched suppliers respond with options cut for this model. Cut dimensions are confirmed with the supplier before any production run.
Material shortlist
PET film
Thin profile- Low profile
- Cost-effective at fleet quantity
- Verify cleaning-chemical compatibility with the supplier
✓ Discuss fit for your workflow
TPU film
Flexible film- Flexible application on curved areas
- Verify impact behavior with the supplier
- Confirm wear characteristics for your replacement cycle
ⓘ Evaluate based on workflow
Tempered glass
Rigid glass- Rigid construction
- Confirm thickness and touch sensitivity on your models
- Verify glove and stylus behavior with the supplier
ⓘ Confirm cut and fit first
Where this device runs
Industry guides covering the deployment conditions and cleaning chemistry this device faces.
No industry guide covers this model yet. Browse more Commercial Touch Displays or the manufacturer hub for related deployment guidance.
Sources▾
- screen.diagonalIn: https://premioinc.com/products/sio-w221-i5-8365ue
- screen.resolution: https://premioinc.com/products/sio-w221-i5-8365ue
- screen.touchTechnology: https://premioinc.com/products/sio-w221-i5-8365ue
Research notes: Product page: '21.5" Full HD 16:9 LCD with resistive 5-wire / projected capacitive touch'. SIO-300 generation SKU: SIO-W321-ASL.
Also known as: SIO-W221-I5-8365UE, SIO-W321-ASL, SIO-215C-J1900, SIO Washdown Computer 21.5 inch
Related SIO Series models: Premio SIO Washdown Computer (15 in)Premio SIO Washdown Touchscreen Computer (15 in, 4:3)Premio SIO Washdown Touchscreen Computer (15.6 in, 16:9)Premio SIO Washdown Touchscreen Computer (23.8 in, 16:9)