# Data Projector Viewsonic LS741HD 5000 ANSI lumens DMD 1080p

**URL:** https://aio.lv/en/product--viewsonic-ls741hd--10882503
**Data updated:** 2026-01-21 13:36 (EET)
**Category:** Projectors
**Manufacturer:** VIEWSONIC
**Manufacturer code:** LS741HD
**EAN:** 0766907026092
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 719.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 1 421.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viewsonic-ls741hd--10882503

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

The Viewsonic LS741HD projector features 5000 ANSI lumens brightness, DMD technology, and a native resolution of 1080p. It has a laser light source with a lifespan of up to 20000 hours, and 30000 hours in economic mode. The manual focus and adjustable focal length range make it suitable for various projection needs. Ideal for presentations and home cinema.

## Long description

The ViewSonic LS741HD is a lamp-free DLP data projector from the Luminous Superior Series designed for commercial and educational environments. It delivers 1080p Full HD images up to a 300” diagonal screen, uses 3rd-generation laser phosphor light source rated for long life, and provides high native contrast and 5,000 ANSI lumens of brightness in a compact, lightweight housing suitable for boardrooms, lecture halls, retail and public spaces.
Advantages
The LS741HD offers instant on/off operation and long operational life thanks to its lamp-free laser phosphor engine, reduces energy consumption compared with lamp-based projectors, and features a sealed IP6X-rated optical engine for improved dust resistance and lower maintenance. Its 0.65" DMD chip provides higher native contrast for deeper blacks, while a 1.6x optical zoom, H/V keystone and four-corner adjustment enable flexible installation. The unit is lighter and smaller than previous-generation models, lowering transportation and installation costs, and supports centralized control systems for streamlined device management.
Suitable for
Lecture halls and classrooms
Boardrooms and corporate meeting rooms
Retail displays, showrooms and galleries
Museums, airports and other public spaces requiring continuous operation
Projection mapping, staged installations and creative advertising
Key specifications
Projection technology: DMD (DLP)
Native resolution: 1080p (1920 × 1080)
Brightness: 5,000 ANSI lumens
Light source: 3rd-generation laser phosphor, lamp-free (long-life mode up to 30,000 hours)
Optical zoom: 1.6×
Keystone correction: Horizontal and vertical plus 4-corner adjustment
Sealed optical engine: dust-resistant (IP6X-rated)
Screen size capability: up to 300" diagonal (approx. 762–7,620 mm indicated)
Rotation/projection: 360°/portrait and vertical rotation for flexible mounting
Weight: approximately 3.3 kg
Color options: white and black
How to use
Place or mount the projector at a distance that matches the desired image size and use the 1.6× optical zoom and manual focus to fine-tune the picture. Power the unit and select input sources via the projector front panel, remote or connected control system. Apply horizontal/vertical keystone and four-corner corrections as needed to correct image geometry. For wireless content sharing, connect a compatible wireless casting dongle to the projector’s 5V/1.5A USB-A power output. Keep firmware up to date by connecting a laptop via USB for simple software updates.
Usage recommendations
For reliable long-term performance, install the projector in a well-ventilated location, allow unobstructed airflow around the cooling vents, and use the sealed optical engine advantage in environments with higher dust levels. Where centralized control is required, integrate the projector with Crestron, AMX, PJLink, ATEN or Extron systems.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232 |
| USB 2.0 ports quantity | 1 |
| Headphone outputs | 1 |
| HDMI ports quantity | 2 |
| HDMI version | 1.4 |
| HDMI connector type | Full-size |
| USB 2.0 Type-A ports quantity | 1 |
| Enhanced Audio Return Channel (eARC) | Yes |

### Projector

| Feature | Value |
|---|---|
| Contrast ratio (typical) | 3000000:1 |
| Horizontal scan range | 15 - 102 |
| Vertical scan range | 24 - 120 |
| Projection distance | 0.93 - 14.9 |
| Projection technology | DMD |
| Projector brightness | 5000 ANSI lumens |
| Screen size compatibility | 762 - 7620 |
| Keystone correction, vertical | -30 - 30 |
| Keystone correction, horizontal | -30 - 30 |
| Projector native resolution | 1080p (1920x1080) |
| Number of colours | 1.07 billion colours |

### Operational conditions

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

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 210 W |
| Power source | AC |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50/60 |
| AC input voltage | 100-240 |

### Lens system

| Feature | Value |
|---|---|
| Zoom capability | Yes |
| Aperture range (F-F) | 2.5 - 3.26 |
| Focus | Manual |
| Focal length range | 20.911 - 32.62 |
| Offset | 132 % |
| Throw ratio | 1.4 - 2.24 |
| Zoom ratio | 0.8 - 2.0:1 |

### Features

| Feature | Value |
|---|---|
| Noise level | 30 dB |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | FIN, SWE, RUS, POR, POL, NOR, KOR, JPN, ITA, IND, GRE, FRE, THA, ESP, ENG, DUT, DEU, CZE, CHI (TR), CHI (SIMPL), ARA, VIE, TUR |
| HDCP | Yes |
| Number of OSD languages | 23 |
| Noise level (economic mode) | 24 dB |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.3 kg |
| Package weight | 4700 g |
| Height | 129 mm |
| Width | 286 mm |
| Depth | 216 mm |
| Package depth | 280 mm |
| Package height | 155 mm |
| Package width | 400 mm |

### Multimedia

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

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |

### Light source

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

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Cables included | AC |
| Manual | Yes |

### Display

| Feature | Value |
|---|---|
| Built-in display | Yes |

### Video

| Feature | Value |
|---|---|
| Full HD | Yes |
| Supported graphics resolutions | 640 x 480 (VGA) |
| Supported video modes | 1080p, 1080i, 576p, 576i, 480p, 480i |

### Design

| Feature | Value |
|---|---|
| Product colour | White, Black |

## FAQ

### How much does the Data Projector Viewsonic LS741HD cost, and is it available for purchase?

The price is 1,719.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 25.06.2026 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 Data Projector Viewsonic LS741HD 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: screen size compatibility, weight, projection technology, projector native resolution, projector brightness, 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 Data Projector Viewsonic LS741HD?

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/10882503/65455089_large.webp