---
product_id: 503242975
title: "UHD35STx True 4K UHD Gaming Projector, 3600 Lumens, Short Throw"
brand: "optoma"
price: "VT569298"
currency: VUV
in_stock: false
reviews_count: 9
category: "Optoma"
url: https://www.desertcart.vu/products/503242975-uhd35stx-true-4k-uhd-gaming-projector-3600-lumens-short-throw
store_origin: VU
region: Vanuatu
---

# 240Hz ultra-fast refresh 3600 lumens brightness Short throw 100" @ 3ft UHD35STx True 4K UHD Gaming Projector, 3600 Lumens, Short Throw

**Brand:** optoma
**Price:** VT569298
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your game and binge in 4K UHD—because your space deserves epic visuals!

## Quick Answers

- **What is this?** UHD35STx True 4K UHD Gaming Projector, 3600 Lumens, Short Throw by optoma
- **How much does it cost?** VT569298 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/503242975-uhd35stx-true-4k-uhd-gaming-projector-3600-lumens-short-throw)

## 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

- • **True 4K UHD Brilliance:** Dive into 8.3 million pixels of razor-sharp cinematic and gaming visuals that redefine your home entertainment.
- • **Plug & Play Versatility:** Seamlessly connect via HDMI or USB to your gaming consoles and streaming devices for instant immersive entertainment.
- • **Space-Savvy Short Throw:** Project a massive 100-inch image from just over 3 feet away—perfect for stylish, flexible setups in any room.
- • **Lightning-Fast Gaming Edge:** Experience ultra-smooth gameplay with a blazing 240Hz refresh rate and ultra-low 4ms response time—win every frame.
- • **Stunning Contrast for Depth:** 1,000,000:1 contrast ratio delivers vivid detail and deep blacks, making every scene pop with lifelike clarity.

## Overview

The Optoma UHD35STx is a short throw 4K UHD projector designed for gamers and home cinema enthusiasts. It boasts 3600 lumens brightness, a 240Hz refresh rate with 4ms response time for ultra-smooth gaming, and a 1,000,000:1 contrast ratio for stunning image depth. Its short throw lens projects a 100-inch image from just over 3 feet, making it ideal for compact spaces. Connectivity includes HDMI and USB, supporting a wide range of devices. Perfect for those seeking a premium, immersive viewing experience with flexible setup options.

## Description

Immerse yourself in a world of Ultra HD gaming, live sports and TV shows. The UHD35STx delivers impressive bright 4K UHD high-quality images, lightning-fast input lag as low as 4.2ms and a high refresh rate of 240Hz - perfect for a competitive gaming advantage. Featuring a short throw lens, it can be placed just a few feet away from the projection area while creating a supersized 100" image.

Review: Great projector! - It's a really good projector if you want a huge screen. I get a 190" picture that covers my whole wall from 7' distance, and this is priceless. It also provides a great contrasty HDR. Better than some other DLP projectors I tried, and very close to my 4K HDR DisplayHDR 600 certified 32" screen. It does need some tuning though. I have a yellowish drywall. It's not a dedicated screen, low gain, so my settings are: Brightness: 5, Contrast: 9, Sharpness: 9, Color: 50, HDR/HLG: Auto, HDR Picture Mode: Bright, HDR Strength: 9, Brightness Mode: Bright, BrilliantColor: 10 I also tuned colors a little to negate yellow tint of my 'screen': Color Temperature: D75, Wall Color: Off, Red: -6 13 18, Cyan: 10 0 20, Yellow: -19 3 15, Magenta: 21 0 20. Don't forget to switch on 10 bit on your source too (I have Fire Stick 4K). And if you're on Apple TV switch Chroma to 4:2:2 (makes a huge difference, but you also need an HDMI 2.1 cable) It took me quite some time to figure out those, maybe it helps others. What I like about the picture that it gives you a depth sense. I tried some other brands, picture looked too flat. And even before tuning colors I liked its color reproduction. 5 stars, I really enjoy watching 4K/2160p movies on it. The games look great too, haven't tried Gaming mode, only using 4K/60fps and it's working out even for really hard and fast pacing games like Returnal (using Moonlight streaming over a gigabit ethernet). The cons are: slow menu (not a big deal), bad contrast out of the box, picture little darker than 3,600 Lumens.
Review: Totally Junk! - its defective right from the moment I opened the box and started using....once I turned on, the projection was upwards to my ceiling even the projector was placed on table, tried alot to project straight but did not work and once i plugged my fire stick screen started flickering....not sure how people getting to use these Optoma projectors...very low quality projector i ever came through and considering the price point its a big joke...you do not see any details on the projector like model number etc., remote looks and feels very cheap and no branding nothing....I have returned the same day I received so you can just imagine how horrible my experience was...Optoma never ever!

## Features

- TRUE 4K ULTRA HD: Experience high-quality home cinema with 8.3 million distinct addressable on-screen pixels
- FAST GAMING RESPONSE: Enjoy ultra-fast 240Hz gaming for blur-free visuals and unparalleled smoothness with a response time of just 4ms at 1080p
- SHORT THROW FOR FLEXIBLE SETUP: The UHD35STx is designed to be placed closer to the wall than standard throw projectors. Project a 100” image from just over three feet away and create an immersive experience in just about any space
- ULTRA HIGH CONTRAST RATIO: A 1,000,000:1 contrast ratio provides clarity and detail in both bright and dark scenes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XVNJNXT |
| Additional Features | 4K UHD, Short Throw Projection |
| Antenna Location | Gaming |
| Best Sellers Rank | #322 in Video Projectors |
| Brand | Optoma |
| Brightness | 3600 lumen |
| Built-In Media | UHD35STx, AC power cord, remote control, 2x AAA batteries, basic user manual |
| Color | White |
| Compatible Devices | Gaming Console, Television |
| Connectivity Technology | HDMI, USB |
| Contrast Ratio | 1000000:1 |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 3.1 3.1 out of 5 stars (29) |
| Display Resolution Maximum | 3840 x 2160 Pixels |
| Display Type | DLP |
| Form Factor | Portable |
| Hardware Connectivity | HDMI, USB |
| Item Dimensions L x W x H | 12.4"L x 10.63"W x 4.53"H |
| Item Weight | 10.3 Pounds |
| Lamp Wattage | 240 Watts |
| Light Source Operating Life | 10000 Hours |
| Manufacturer | Optoma Technology Inc |
| Maximum Image Size | 300 Inches |
| Maximum Throw Distance | 3.3 Meters |
| Minimum Image Size | 36.43 Inches |
| Minimum Throw Distance | 0.4 Meters |
| Model Name | UHD35STx |
| Model Number | UHD35STx |
| Mounting Type | Tabletop Mount |
| Native Resolution | 3840 x 2160 |
| Picture Quality Enhancement Technology | UltraDetail technology |
| UPC | 796435814533 |
| Video Encoding | HEVC |
| Voltage | 240 Volts |
| Warranty Description | 1 Year limited parts and labor warranty on the projector, 90 days lamp warranty |
| Wattage | 310 watts |

## Product Details

- **Brand:** Optoma
- **Connectivity Technology:** HDMI, USB
- **Display resolution:** 3840 x 2160
- **Recommended Uses For Product:** Gaming
- **Special Feature:** 4K UHD, Short Throw Projection

## Images

![UHD35STx True 4K UHD Gaming Projector, 3600 Lumens, Short Throw - Image 1](https://m.media-amazon.com/images/I/41J6hVgZWWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great projector!
*by A***. on August 8, 2023*

It's a really good projector if you want a huge screen. I get a 190" picture that covers my whole wall from 7' distance, and this is priceless. It also provides a great contrasty HDR. Better than some other DLP projectors I tried, and very close to my 4K HDR DisplayHDR 600 certified 32" screen. It does need some tuning though. I have a yellowish drywall. It's not a dedicated screen, low gain, so my settings are: Brightness: 5, Contrast: 9, Sharpness: 9, Color: 50, HDR/HLG: Auto, HDR Picture Mode: Bright, HDR Strength: 9, Brightness Mode: Bright, BrilliantColor: 10 I also tuned colors a little to negate yellow tint of my 'screen': Color Temperature: D75, Wall Color: Off, Red: -6 13 18, Cyan: 10 0 20, Yellow: -19 3 15, Magenta: 21 0 20. Don't forget to switch on 10 bit on your source too (I have Fire Stick 4K). And if you're on Apple TV switch Chroma to 4:2:2 (makes a huge difference, but you also need an HDMI 2.1 cable) It took me quite some time to figure out those, maybe it helps others. What I like about the picture that it gives you a depth sense. I tried some other brands, picture looked too flat. And even before tuning colors I liked its color reproduction. 5 stars, I really enjoy watching 4K/2160p movies on it. The games look great too, haven't tried Gaming mode, only using 4K/60fps and it's working out even for really hard and fast pacing games like Returnal (using Moonlight streaming over a gigabit ethernet). The cons are: slow menu (not a big deal), bad contrast out of the box, picture little darker than 3,600 Lumens.

### ⭐ Totally Junk!
*by R***K on November 10, 2024*

its defective right from the moment I opened the box and started using....once I turned on, the projection was upwards to my ceiling even the projector was placed on table, tried alot to project straight but did not work and once i plugged my fire stick screen started flickering....not sure how people getting to use these Optoma projectors...very low quality projector i ever came through and considering the price point its a big joke...you do not see any details on the projector like model number etc., remote looks and feels very cheap and no branding nothing....I have returned the same day I received so you can just imagine how horrible my experience was...Optoma never ever!

### ⭐⭐⭐⭐⭐ Price for quality!
*by R***Y on September 4, 2025*

Absolutely amazing picture. Bright, crisp, and the short-throw lens works perfectly in smaller spaces. Runs quiet, easy to mount, and handles gaming/movies/golf sim equally well. Worth every penny for a home setup. Used it on my golf simulator provided by gosport (highly recommend for the price) Lots of adjustability and customization on the screen. For the price compared to others it was totally worth it.

## Frequently Bought Together

- Optoma UHD35STx Short Throw True 4K UHD Gaming and Home Entertainment Projector 3,600 Lumens 240Hz Refresh Rate and Ultra-Low 4ms Response Time
- VIVO Universal Adjustable Ceiling Projector Mount for Regular and Mini Projectors with Extending Arms, White, MOUNT-VP01W
- VIVO Universal Extending Ceiling Projector Mount, Height Adjustable Projection, White, MOUNT-VP02W

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*