# Epson Pro Cinema EH-QB1000B 3LCD UHD 4K (3840x2160) Black

**URL:** https://aio.lv/en/product--epson-v11hb23180--12080088
**Data updated:** 2026-03-12 21:59 (EET)
**Category:** Projectors
**Manufacturer:** Epson
**Manufacturer code:** V11HB23180
**EAN:** 8715946733548
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Epson Pro Cinema EH-QB1000B. Projection technology: 3LCD, Projector native resolution: UHD 4K (3840x2160), Contrast ratio (typical): 5000000:1. Light source type: Laser, Service life of light source: 20000 h. Focal length range: 22.5 – 46.7, Aperture range (F-F): 2 - 3, Zoom ratio: 2.1:1. Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080p, 2160p, Video colour modes: Cinema, Dynamic, Natural, Vivid. Serial interface type: RS-232C

## Long description

The Epson Pro Cinema EH-QB1000B is a 3LCD laser home theatre projector designed to deliver UHD 4K (3840x2160) image quality with high colour and white brightness. Built for large-screen viewing, it combines a 3-chip 3LCD optical system with laser illumination and Epson's image processing to reproduce detailed 4K content with deep contrast and accurate colour. The projector supports a wide focal length range and motorised zoom and focus for flexible installation and is finished in a black cabinet suitable for dedicated home cinema environments.
Advantages
The laser light source provides long service life and consistent brightness up to approximately 20,000 hours, while the 3LCD engine produces high colour brightness alongside white brightness for vivid images in rooms with ambient light. Native UHD 4K resolution combined with advanced processing yields a high pixel count on screen and supports modern video formats including HDR10+ and high frame rates. Motorised optical adjustments and network control options simplify setup, integration and remote management.
Suitable for
 Dedicated home cinema and living-room theatre installations
 Large-screen film and TV viewing up to 300" diagonal
 Sports and gaming where low latency and high frame rates are required
 Professionally installed AV systems requiring LAN or RS-232C control
Key specifications
 Projection technology: 3LCD laser
 Native resolution: UHD 4K (3840 x 2160)
 Contrast ratio (typical): 5,000,000:1
 Colour and white brightness: up to 3,300 lumens
 Light source life: approximately 20,000 hours
 Focal length range: 22.5 – 46.7 mm
 Aperture range (F): f/2 – f/3
 Zoom ratio: 2.1:1 (motorised zoom)
 Supported video modes: 480i/p, 576i/p, 720p, 1080p, 2160p
 Video colour modes: Cinema, Dynamic, Natural, Vivid
 Native aspect ratio: 16:9
 Screen size compatibility (diagonal): approximately 50"–300"
 Product colour: Black
 Weight: 12.8 kg
 Interfaces: Ethernet LAN, RS-232C serial control
How to use
Place the projector on a stable surface or install it on a ceiling mount according to the focal length and screen size required. Use the motorised zoom and focus controls to align and size the image, then select the appropriate video colour mode for the content being displayed. Connect source devices via the available video inputs and configure display settings, HDR handling and frame-rate options through the projector menu. For integrated systems, use wired LAN or RS-232C for remote control and monitoring.
Usage recommendations
For best image quality, use the EH-QB1000B in a controlled lighting environment or with window treatments to reduce ambient light when viewing HDR content. Calibrate colour mode for the specific room and content type, enable Auto Low Latency Mode for gaming, and schedule periodic maintenance checks to ensure optimal laser performance over its service life.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232C |
| USB 2.0 ports quantity | 1 |
| DVI port | No |
| VGA (D-Sub) ports quantity | 1 |
| AC (power) in | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| Mini-USB 2.0 ports quantity | 1 |
| Audio Return Channel (ARC) | Yes |
| USB 2.0 Type-A ports quantity | 2 |
| Enhanced Audio Return Channel (eARC) | Yes |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Market positioning | Home cinema |
| Cable lock slot type | Kensington |

### Light source

| Feature | Value |
|---|---|
| Light source type | Laser |
| Service life of light source | 20000 h |

### Projector

| Feature | Value |
|---|---|
| Contrast ratio (typical) | 5000000:1 |
| Projection technology | 3LCD |
| Screen size compatibility | 1270 - 7620 |
| Keystone correction, vertical | -30 - 30 |
| Keystone correction, horizontal | -30 - 30 |
| Matrix size | 0.74 " |
| Native aspect ratio | 16:9 |
| Supported aspect ratios | 21:9, 5:4, 4:3, 3:2, 1.9:1 |
| Number of colours | 1.07 billion colours |
| Projector brightness | 3300 ISO lumens |

### Lens system

| Feature | Value |
|---|---|
| Zoom capability | Yes |
| Aperture range (F-F) | 2 - 3 |
| Focal length range | 22.5 – 46.7 |
| Throw ratio | 1.35 – 2.84 |
| Zoom ratio | 2.1:1 |
| Horizontal lens shift range | -47.1 - 47.1 |
| Vertical lens shift range | -96.3 - 96.3 |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -10 - 60 |
| Operating temperature (T-T) | 5 - 35 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 285 W |
| Power source | AC |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Features

| Feature | Value |
|---|---|
| Noise level | 32 dB |
| Air filter | Yes |
| HDCP | Yes |
| Noise level (economic mode) | 22 dB |
| Interactive | No |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | Hybrid Log-Gamma (HLG), High Dynamic Range 10 (HDR10) |

### Video

| Feature | Value |
|---|---|
| Analog signal format system | Not supported |
| Full HD | Yes |
| Supported video modes | 1080p, 2160p, 720p, 576p, 576i, 480p, 480i |
| 3D | No |
| Video colour modes | Vivid, Natural, Dynamic, Cinema |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 12.8 kg |
| Height | 193 mm |
| Width | 520 mm |
| Depth | 447 mm |

### Network

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

### Packaging content

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

### Display

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

### Storage

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

## FAQ

### 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 Epson 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 Epson 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, native aspect ratio, projection technology, 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.

## Image

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