BenQ
BenQ MW851UST WXGA Ultra Short Throw Projector
1280x80020W10W
## Transform Classrooms with BenQ MW851UST Ultra Short Throw Projector The BenQ MW851UST is designed for small rooms, featuring an ultra-short throw ratio. This WXGA projector delivers a large, clear widescreen image from a very short distance. With SmartEco Technology, it balances picture qualit...
$1,128.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
## Transform Classrooms with BenQ MW851UST Ultra Short Throw Projector
The BenQ MW851UST is designed for small rooms, featuring an ultra-short throw ratio. This WXGA projector delivers a large, clear widescreen image from a very short distance. With SmartEco Technology, it balances picture quality and energy saving, extending lamp life and reducing maintenance costs.
Specifications
* Brand: BenQ * Model: MW851UST * Resolution: Native WXGA (1280x800) * Brightness: 2500 ANSI Lumens * Contrast Ratio: 13000:1 * Throw Ratio: 0.36 Ultra Short Throw Ratio * Features: LAN Control, Smart Eco Mode * Audio: Built-in 20W (10W x 2) speaker, SRS WOW HDTM, Mic InputKey Features
Smart Eco mode is designed to use only the exact amount of lamp power a projector needs to deliver the best contrast performance
Upper Lamp Door for Easy Lamp Access
Security Bar to Discourage Theft
LAN Control with Crestron and PJ-Link
Built-in 20W audio and microphone input
Native WXGA (1280x800) Resolution
2500 ANSI Lumens; 13000:1 Contrast Ratio
0.36 Ultra Short Throw Ratio
LAN Control; Smart Eco Mode
10W x 2 Speaker; SRS WOW HDTM; Mic Input
Specifications
Brand
BenQ
Model
MW851UST
Resolution
Native WXGA (1280x800)
Brightness
2500 ANSI Lumens
Contrast Ratio
13000:1
Throw Ratio
0.36 (Ultra Short Throw)
Audio Output
20W (10W x 2 speakers)
Audio Technology
SRS WOW HDTM
Input Ports
Mic Input
Control Features
LAN Control (Crestron, PJ-Link)
Energy Saving Mode
Smart Eco mode
Maintenance Feature
Upper Lamp Door for Easy Lamp Access
Security Feature
Security Bar
Pros & Cons
👍 Pros
- Features Smart Eco mode, which intelligently adjusts lamp power for optimal contrast and energy efficiency.
- Equipped with an upper lamp door for easy access, simplifying maintenance and lamp replacement.
- Includes a security bar, a practical feature designed to deter theft and secure the projector in public or shared spaces.
- Supports LAN Control with Crestron and PJ-Link, allowing for centralized management and integration into networked systems.
- Boasts built-in 20W audio (10W x 2 speakers) and a microphone input, reducing the need for external sound systems.
- Offers Native WXGA (1280x800) Resolution, providing clear and detailed images for presentations and media.
- Delivers a bright 2500 ANSI Lumens output, ensuring visibility even in moderately lit environments.
- Achieves a high 13000:1 Contrast Ratio, contributing to sharper images with deep blacks and bright whites.
- Features an Ultra Short Throw Ratio of 0.36, allowing it to project large images from a very short distance, ideal for small rooms.
- Includes SRS WOW HDTM audio technology, enhancing the sound experience with improved bass and soundfield expansion.
👎 Cons
- While 2500 ANSI Lumens is good, it might not be sufficient for very brightly lit rooms or extremely large screens without some image washout.
- The Native WXGA (1280x800) resolution is not Full HD (1920x1080), which might be a consideration for those requiring higher fidelity.
- The 20W built-in audio, while convenient, may not match the power or quality of dedicated external sound systems for larger auditoriums.
- The projector's feature set is highly geared towards educational or business presentation environments, potentially overkill for casual home use.
- Specific details on connectivity ports beyond LAN control and microphone input are not explicitly listed.
Frequently Asked Questions
What is the native resolution of the BenQ MW851UST projector?
The BenQ MW851UST projector has a native WXGA (1280x800) resolution, providing clear and detailed visuals.
How bright is this projector?
It delivers 2500 ANSI Lumens of brightness, making it suitable for presentations in various lighting conditions.
What is the throw ratio of this projector, and what does it mean?
It features a 0.36 Ultra Short Throw Ratio, meaning it can project a large image from a very short distance, ideal for small rooms or interactive whiteboards.
Does the projector have built-in audio?
Yes, it comes with built-in 20W audio (10W x 2 speakers) and includes a microphone input for enhanced presentation capabilities.
How does the Smart Eco mode function?
The Smart Eco mode is designed to use only the exact amount of lamp power needed to deliver the best contrast performance, contributing to energy saving and longer lamp life.
Can this projector be controlled over a network?
Yes, it supports LAN Control with Crestron and PJ-Link, allowing for convenient network-based management and integration.
Is lamp replacement difficult on this model?
No, the projector features an upper lamp door specifically for easy lamp access, simplifying maintenance.
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