---
product_id: 662614927
title: "4K400STx 3D Short Throw DLP Projector - 16:9 - White"
brand: "optoma"
price: "€ 3081.00"
currency: EUR
in_stock: true
category: "Optoma"
url: https://www.desertcart.pt/products/662614927-4k400stx-3d-short-throw-dlp-projector-16-9-white
store_origin: PT
region: Portugal
---

# 4000 lumens brightness True 4K UHD resolution Short throw projection 4K400STx 3D Short Throw DLP Projector - 16:9 - White

**Brand:** optoma
**Price:** € 3081.00
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your space with big-screen brilliance in a compact footprint!

## Quick Answers

- **What is this?** 4K400STx 3D Short Throw DLP Projector - 16:9 - White by optoma
- **How much does it cost?** € 3081.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/662614927-4k400stx-3d-short-throw-dlp-projector-16-9-white)

## Best For

- optoma enthusiasts

## Why This Product

- Trusted optoma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Brighten Up Any Room:** 4000 ANSI lumens ensure vibrant, clear images even with ambient light—no more dim, washed-out projections.
- • **Space-Savvy Short Throw:** Project a supersized 100-inch image from just a few feet away—perfect for compact meeting rooms and classrooms.
- • **Seamless Connectivity Hub:** Dual HDMI ports, USB power, audio inputs, 12V trigger, and RS232 integration keep you effortlessly connected and future-proofed.
- • **Smooth, Responsive Performance:** Enjoy ultra-low 4.2ms input lag at 1080p/240Hz for flawless video and gaming experiences on your PC.
- • **Cinematic Clarity in Every Pixel:** Experience stunning 3840x2160 True 4K UHD visuals that bring your presentations and media to life with razor-sharp detail.

## Overview

The Optoma 4K400STx is a high-performance short throw DLP projector delivering true 4K UHD resolution and 4000 lumens brightness. Designed for classrooms and meeting rooms, it projects a massive 100-inch image from just over a foot away, ensuring vivid visuals even in well-lit environments. Equipped with extensive connectivity options including dual HDMI, USB power, and RS232, it integrates seamlessly into professional setups. With HDR10 and HLG support plus ultra-low input lag, it’s a future-proof solution for immersive presentations, entertainment, and gaming.

## Description

Bright, True 4K UHD short throw projector for classrooms and meeting spaces Discover the short throw version of the 4K400x, for when you want a big screen in a smaller space. Future proof your classroom or meeting room with this high brightness True 4K UHD short throw projector. The 4K400STx delivers rich visuals in any environment even when total ambient light control is not possible. This projector boasts two HDMI ports, audio connections, USB to power 5V devices, 12V trigger and an RS232 to integrate into your existing control solution. In addition, enjoy 1080p in 240Hz with 4.2ms input lag when connected to a PC.

## Features

- True 4K UHD resolutionHDR and HLG compatible
- Short throw projectionSupersized 100 inch image from just a few feet away
- Lights on viewing4000 lumens for bright images in any environment
- Extensive connectivityDual HDMI ports, audio connections, USB power, 12V trigger and RS232

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKPV58ZW |
| Additional Features | 3d-Ready, High Dynamic Range (HDR), Lamp, Short Throw |
| Antenna Location | Class Room, Education, Entertainment, Home, Meeting |
| Best Sellers Rank | #2,836 in Video Projectors |
| Brand | Optoma |
| Brightness | 3600 Lumen |
| Built-In Media | 4K400STx DLP Projector, Basic user manual, Battery, Power Cord, Remote |
| Color | White |
| Compatible Devices | Gaming Console, Laptop |
| Connectivity Technology | HDMI, USB |
| Contrast Ratio | 1000000:1 |
| Control Method | Remote |
| Controller Type | Button Control |
| Customer Reviews | 2.9 2.9 out of 5 stars (5) |
| Display Resolution Maximum | 3840 x 2160 Pixels |
| Display Type | DLP |
| Form Factor | Ceiling Mount |
| Global Trade Identification Number | 05055387666931 |
| Hardware Connectivity | HDMI, USB |
| Item Dimensions L x W x H | 10.6"L x 12.4"W x 4.7"H |
| Item Weight | 2 Kilograms |
| Lamp Wattage | 240 Watts |
| Light Source Operating Life | 4000 Hours |
| Manufacturer | Optoma Technology |
| Maximum Image Size | 300.48 Inches |
| Maximum Throw Distance | 10.8 Feet |
| Mfr Part Number | 4K400STX |
| Minimum Image Size | 150 Inches |
| Minimum Throw Distance | 1.31 Feet |
| Model Name | 4K400STx DLP Projector |
| Model Number | 4K400STx |
| Mounting Type | Ceiling Mount |
| Native Resolution | 3840 x 2160 |
| Picture Quality Enhancement Technology | HDR10, HLG |
| Projector Maximum White Brightness | 4000 ANSI Lumens |
| UPC | 796435446529 |
| Unit Count | 1.0 Count |
| Vertical Keystone Correction | 0.7 Inches |
| Video Encoding | H.264, H.265 |
| Voltage | 240 Volts |
| Warranty Description | 12 month Manufacturer |
| Wattage | 320 watts |

## Product Details

- **Brand:** Optoma
- **Connectivity Technology:** HDMI, USB
- **Display resolution:** 3840 x 2160
- **Recommended Uses For Product:** Class Room, Education, Entertainment, Home, Meeting
- **Special Feature:** 3d-Ready, High Dynamic Range (HDR), Lamp, Short Throw

## Images

![4K400STx 3D Short Throw DLP Projector - 16:9 - White - Image 1](https://m.media-amazon.com/images/I/51KxL0rmhEL.jpg)

## Frequently Bought Together

- Optoma 4K400STx 4K Ultra HD High Brightness Short Throw DLP Projector
- VIVO Universal Extending Ceiling Projector Mount, Height Adjustable Projection, White, MOUNT-VP02W
- VIVO Universal Adjustable Ceiling Projector Mount for Regular and Mini Projectors with Extending Arms, White, MOUNT-VP01W

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**Shop now:** [https://www.desertcart.pt/products/662614927-4k400stx-3d-short-throw-dlp-projector-16-9-white](https://www.desertcart.pt/products/662614927-4k400stx-3d-short-throw-dlp-projector-16-9-white)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-02*