# Projector Optoma ZK430ST 3700 ANSI lumens DLP UHD 4K

**URL:** https://aio.lv/en/product--optoma-e9pd7ld11ez1--10646053
**Data updated:** 2025-12-30 08:57 (EET)
**Category:** Projectors
**Manufacturer:** OPTOMA
**Manufacturer code:** E9PD7LD11EZ1
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 794.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 2 309.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--optoma-e9pd7ld11ez1--10646053

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Optoma ZK430ST is a short throw projector with 3700 ANSI lumens brightness, DLP technology, and UHD 4K resolution. It features a laser light source with a lifespan of 30000 hours and a fixed focal length of 7.51 mm. Ideal for home theaters and presentations, it supports various video modes and graphics resolutions, ensuring high-quality visuals.

## Long description

The Optoma ZK430ST is a compact short-throw 4K UHD DLP laser projector offering 3700 ANSI lumens brightness and a long-lasting laser light source rated up to 30,000 hours. Designed for continuous, low-maintenance operation, the ZK430ST supports flexible installation with a fixed short-throw lens and multiple control and connectivity options, including RJ45, RS232 and USB power. Its chassis uses up to 50% post-consumer recycled plastics and the packaging is highly recyclable, reflecting an emphasis on reducing energy use and environmental impact.
Advantages
The projector delivers True 4K UHD resolution (8.3 million on-screen pixels) with HDR10 and HLG support for increased detail and depth. DuraCore laser technology provides consistent brightness, fast on/off response and an extended lifetime without lamps. With 3700 ANSI lumens and reliable colour performance, the ZK430ST supports lights-on viewing and is suitable for rooms that require vivid images. The short-throw lens enables large images from close distances and the unit includes integrated speaker, USB-A power (5V/1.5A) and industry control compatibility (RS232, AMX, Crestron, Extron).
Suitable for
Conference rooms and boardrooms
Classrooms and training rooms
Corporate presentations and meeting spaces
Small auditoriums and exhibition areas
Key specifications
Brightness: 3700 ANSI lumens
Display technology: DLP
Resolution: True 4K UHD (8.3 million pixels)
Light source: Laser, up to 30,000 hours
Throw type: Short throw, fixed focal length (7.51 mm)
Aspect ratio: 16:9
Screen size compatibility: 914.4 mm – 7620 mm
Colour: White
Weight: 3 kg
How to use
Position the projector close to the projection surface to take advantage of the short-throw lens; for example, a 100” image can be achieved from just over a metre away. Connect video sources via the available inputs and use the RJ45 or RS232 interfaces for remote monitoring and control. Power external accessories from the USB-A port (5V/1.5A) if required. Use the built-in speaker for simple setups or connect external audio if higher sound levels are needed.
Usage recommendations
For optimal long-term performance, use the projector in well-ventilated locations, enable auto power-off when idle to save energy, and monitor devices with Optoma Management Suite (OMS Local) for centralized control and alerts.

## Specifications

### Projector

| Feature | Value |
|---|---|
| Contrast ratio (typical) | 300000:1 |
| Horizontal scan range | 15 - 140 |
| Vertical scan range | 24 - 120 |
| Projection distance | 0.4 - 3.3 |
| Projection technology | DLP |
| Projector brightness | 3700 ANSI lumens |
| Uniformity | 75 % |
| Screen size compatibility | 914.4 - 7620 |
| Keystone correction, vertical | -15 - 15 |
| Keystone correction, horizontal | -15 - 15 |
| Native aspect ratio | 16:9 |
| Supported aspect ratios | 4:3, 16:10, 16:9 |
| Number of colours | 1.073 billion colours |

### Light source

| Feature | Value |
|---|---|
| Light source type | Laser |
| Service life of light source | 30000 h |

### Lens system

| Feature | Value |
|---|---|
| Zoom capability | Yes |
| Offset | 116 % |
| Throw ratio | 0.496:1 |
| Fixed focal length | 7.51 mm |
| Zoom type | Fixed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RJ-45, RS-232 |
| USB 2.0 ports quantity | 1 |
| Audio (L/R) out | 1 |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| USB 2.0 Type-A ports quantity | 1 |

### Features

| Feature | Value |
|---|---|
| Noise level | 35 dB |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | ARA, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FRE, GRE, ITA, JPN, KOR, NOR, POL, POR, RUM, SWE, TUR, VIE |
| Number of OSD languages | 25 |
| Noise level (economic mode) | 28 dB |
| International Protection (IP) code | IP6X |
| Password protection | Yes |
| Interactive | No |

### Multimedia

| Feature | Value |
|---|---|
| Number of built-in speakers | 1 |
| RMS rated power | 15 W |
| Built-in speaker(s) | Yes |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| Power consumption (standby) | 0.5 W |
| Power consumption (economy mode) | 126 W |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Power consumption (max) | 185 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3 kg |
| Package weight | 4200 g |
| Height | 114 mm |
| Width | 274 mm |
| Depth | 216 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Video

| Feature | Value |
|---|---|
| Analog signal format system | NTSC 3.58, NTSC 4.43, NTSC J, NTSC M, PAL 4.43, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM 4.25/4.4, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L |
| Full HD | Yes |
| Supported graphics resolutions | 640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080) |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| 3D | Yes |

### Network

| Feature | Value |
|---|---|
| Smart TV | No |

### Storage

| Feature | Value |
|---|---|
| Card reader integrated | No |

### Design

| Feature | Value |
|---|---|
| Cable lock slot | Yes |
| Product colour | White |
| Market positioning | Business |
| Product type | Short throw projector |
| Cable lock slot type | Kensington |

### Display

| Feature | Value |
|---|---|
| Built-in display | No |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Remote control included | Yes |
| Cables included | AC |
| Remote control type | IR |
| Manual | Yes |
| Batteries included | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 2500 |
| Operating relative humidity (H-H) | 0 - 80 |
| Operating temperature (T-T) | 0 - 40 |

## FAQ

### How much does the Projector Optoma ZK430ST cost, and is it available for purchase?

The price is 2,794.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 01.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: projector brightness, weight, projection technology, native aspect ratio, screen size compatibility, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Projector Optoma ZK430ST?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10646053/65453001_large.webp