# Projector VIEWSONIC LSD400HD-ST 4000 ANSI lumens DLP 1080p laser, fixed 7.51 mm, manual focus/zoom, white

**URL:** https://aio.lv/en/product--viewsonic-vs20642--12040899
**Data updated:** 2026-03-12 19:22 (EET)
**Category:** Projectors
**Manufacturer:** VIEWSONIC
**Manufacturer code:** VS20642
**EAN:** 766907034301
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 613.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 1 333.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viewsonic-vs20642--12040899

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

ViewSonic LSD400HD-ST is a standard-throw DLP data projector with 4000 ANSI lumens brightness and native 1080p (1920x1080) resolution. It uses a laser light source with up to 20,000 h life (30,000 h in economy mode), fixed 7.51 mm focal length, manual focus and zoom, and supports input up to 3840x2160 and common video modes. Ideal for classrooms, meeting rooms and medium-sized venues, it offers RS-232 control and full-size HDMI connectivity for reliable presentations and multimedia playback.

## Long description

ViewSonic LSD400HD-ST is a lamp-free short-throw DLP projector that delivers 4,000 ANSI lumens of brightness and native 1080p (1920x1080) resolution. Using 3rd-generation laser phosphor technology, it provides long operating life — up to 30,000 hours in economy mode — and stable color performance without lamp replacement. The optical design includes a fixed 7.51 mm focal length with manual focus and manual zoom, a 0.5 short-throw ratio that produces a 100" image from approximately 1.1 m, and support for input signals up to 3840x2160. The compact white chassis and sealed DLP engine offer flexible installation for classrooms, meeting rooms, retail displays, exhibitions, and golf simulator setups.
Advantages
The laser light source offers instant on/off, reduced maintenance and energy savings compared with lamp-based projectors, with up to 49% lower power consumption versus competing lamp projectors. DLP technology and a 0.65" DMD chip deliver high native contrast for deeper blacks and sharper detail, while the sealed, filter-free engine minimises dust ingress and long-term image degradation. Installation features such as horizontal/vertical keystone, 4-corner correction and 360° projection expand placement options. Built-in connectivity including full-size HDMI and Ethernet plus RS-232 control enable reliable multimedia playback and centralized device management.
Suitable for
Classrooms and lecture halls
Corporate meeting rooms and conference spaces
Retail displays and product exhibitions
Golf simulators and immersive training environments
Small to medium-sized event venues and signage
Key specifications
Projection technology: DLP with 0.65" DMD chip
Native resolution: 1080p (1920x1080)
Brightness: 4000 ANSI lumens
Light source: 3rd-generation laser phosphor, up to 30,000 hours (economy mode)
Throw ratio: short throw (0.5), 100" image from ~1.1 m
Focal length and focus: fixed 7.51 mm, manual focus and manual zoom
Contrast and colours: high native contrast, up to 1.07 billion colours
Screen size compatibility: 40"–300" (approx. 1016–7620 mm)
Installation features: H/V keystone, 4-corner correction, 360° projection
Connectivity: full-size HDMI, Ethernet LAN, RS-232 control
Audio: built-in 15 W speaker(s)
Power consumption: typical AC 143 W
Weight and colour: approx. 3.1 kg, white chassis
How to use
Place the projector on a stable surface or mount according to the required image size and throw distance, keeping the lens unobstructed. Connect your source via HDMI or Ethernet and power on; the laser light source provides near-instant start-up. Use manual focus and zoom to achieve a sharp image, then apply horizontal/vertical keystone and 4-corner correction for accurate geometry. For networked control or centralized management, integrate the projector with Crestron, AMX, PJ Link or other supported control systems via LAN or RS-232. Adjust volume through the built-in speaker or connect external audio if greater output is needed.
Usage recommendations
For best long-term performance, operate the projector in standard or economy modes depending on ambient light and required brightness. Ensure adequate ventilation around the unit and avoid blocking the lens or vents. Use the short-throw placement to achieve large images in constrained spaces and enable keystone/corner corrections to eliminate image distortion. When deploying in public or high-dust environments, rely on the sealed DLP engine and verify network control settings for remote management and scheduled power cycles.

## Specifications

### Projector

| Feature | Value |
|---|---|
| Contrast ratio (typical) | 3000000:1 |
| Projection distance | 0.44 - 3.29 |
| Projection technology | DLP |
| Projector brightness | 4000 ANSI lumens |
| Screen size compatibility | 1016 - 7620 |
| Keystone correction, vertical | +-15 |
| Keystone correction, horizontal | +-15 |
| Matrix size | 0.65 " |
| Matrix type | DMD |
| Horizontal synchronization (max) | 135 kHz |
| Horizontal synchronization (min) | 15 kHz |
| Vertical synchronization (min) | 0.024 kHz |
| Vertical synchronization (max) | 0.12 kHz |
| Projector native resolution | 1080p (1920x1080) |
| Screen size (max) | 300 " |
| Number of colours | 1.07 billion colours |
| Smart projector | No |

### Lens system

| Feature | Value |
|---|---|
| Digital zoom | 2 x |
| Zoom capability | Yes |
| Focus | Manual |
| Offset | 132 % |
| Throw ratio | 0.5 |
| Fixed focal length | 7.51 mm |
| F-number (relative aperture) | 2.8 |
| Zoom type | Manual |

### Light source

| Feature | Value |
|---|---|
| Light source type | Laser |
| Service life of light source (economic mode) | 30000 h |
| Service life of light source | 20000 h |
| Light source brightness | 4800 lm |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Remote control included | Yes |
| Cables included | AC |
| Warranty card | Yes |

### Display

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

### Design

| Feature | Value |
|---|---|
| Cable lock slot | Yes |
| Product colour | White |
| Product type | Standard throw projector |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 15 W |
| Built-in speaker(s) | Yes |

### Features

| Feature | Value |
|---|---|
| Noise level | 32 dB |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Multi |
| HDCP | Yes |
| Noise level (economic mode) | 27 dB |
| International Protection (IP) code | IP6X |
| HDCP version | 2.2 |

### Storage

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

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Wi-Fi | No |
| Smart TV | No |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Pallet gross width | 1220 mm |
| Pallet gross length | 1020 mm |
| Pallet gross height | 1810 mm |
| Products per master (outer) case | 1 pc(s) |
| Harmonized System (HS) code | 8528620000 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 143 W |
| AC adapter output voltage | 19.5 |
| Power source | AC |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232 |
| DVI port | No |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| PC Audio out | Yes |
| HDMI connector type | Full-size |
| USB 2.0 Type-A ports quantity | 1 |

### Video

| Feature | Value |
|---|---|
| Full HD | Yes |
| Supported graphics resolutions | 3840 x 2160, 640 x 480 (VGA) |
| Supported video modes | 720p, 576p, 576i, 480p, 480i, 1080i, 1080p |
| 3D | No |

### Technical details

| Feature | Value |
|---|---|
| Image lag time | 16.7 ms |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.1 kg |
| Package weight | 4600 g |
| Height | 129 mm |
| Width | 286 mm |
| Depth | 216 mm |
| Package depth | 155 mm |
| Package height | 280 mm |
| Package width | 400 mm |

## FAQ

### How much does the VIEWSONIC LSD400HD-ST projector 4000 ANSI 1080p cost, and is it available for purchase?

The price is 1,613.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 03.08.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can VIEWSONIC LSD400HD-ST projector 4000 ANSI 1080p be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 VIEWSONIC 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 VIEWSONIC 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 native resolution, projection technology, screen size compatibility, projector brightness, weight, 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 VIEWSONIC LSD400HD-ST projector 4000 ANSI 1080p?

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/12040899/67602204_large.webp