# Optoma ZH521ST Short Throw Laser Projector

**URL:** https://aio.lv/en/product--optoma-e3p7pr1e114--12548624
**Data updated:** 2026-07-06 17:43 (EEST)
**Category:** Projectors
**Manufacturer:** OPTOMA
**Manufacturer code:** E3P7PR1E114
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 972.99 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 1 630.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--optoma-e3p7pr1e114--12548624

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.79 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The Optoma ZH521ST is a high-performance short throw laser projector designed for professional environments. Featuring advanced laser light source technology, it delivers consistent brightness and vivid color reproduction. Its short throw lens allows for large-scale projections in confined spaces, making it ideal for classrooms, meeting rooms, and digital signage applications where space is limited.

## Long description

The Optoma ZH521ST is a high-performance short throw laser projector engineered for demanding professional environments. By utilizing advanced laser light source technology, this device ensures consistent brightness levels and precise color reproduction throughout its operational lifespan. The integrated short throw lens is specifically designed to project large, clear images from a minimal distance, providing a versatile solution for installations where space is at a premium.
Advantages
This projector offers significant benefits for professional users who require reliability and image quality. The laser light source eliminates the need for lamp replacements, reducing maintenance requirements and total cost of ownership. Its short throw capability minimizes shadows and glare on the screen, ensuring that presentations remain clear and unobstructed. Furthermore, the robust design supports 24/7 operation, making it suitable for continuous use in commercial settings.
Suitable for
Educational classrooms and lecture halls
Corporate meeting rooms and boardrooms
Digital signage and retail displays
Museum exhibits and immersive installations
When it may not be suitable
This projector may not be the ideal choice for small, casual home cinema setups where a standard throw distance is preferred or where the high brightness output is unnecessary. Additionally, it is not designed for portable, battery-powered use, as it requires a stable power connection for its high-performance laser engine.
Key specifications
Laser light source technology
Short throw lens design
High brightness output
Vivid color reproduction
Designed for 24/7 operation
How to use
To set up the Optoma ZH521ST, place the projector on a stable surface or mount it according to the required throw distance for your desired screen size. Connect your source device using the appropriate video cables and power on the unit. Use the on-screen menu to adjust the focus and keystone settings to ensure the image is perfectly aligned with your projection surface. Once configured, the projector will maintain its settings for consistent performance.
What to consider before purchase
Measure the available distance between the wall and the projector location
Verify the compatibility of your source devices with the available input ports
Assess the ambient light conditions of the room to ensure the brightness meets your needs
Consider the mounting requirements for permanent installations
Usage recommendations
For optimal performance and longevity, ensure the projector is installed in a well-ventilated area to allow for proper heat dissipation. Regularly clean the air filters to maintain airflow and prevent dust accumulation within the optical engine.

## FAQ

### How much does the Optoma ZH521ST Short Throw Laser Projector cost, and is it available for purchase?

The price is 1,972.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OPTOMA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OPTOMA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty