The MX631ST is an excellent choice for small-sized education and business environments that require space-efficient projection, strong brightness performance, and reliable multimedia display quality.
The BenQ MX631st is a short-throw projection solution designed to deliver flexible installation, high clarity image performance, and energy-efficient projection suitable for classroom and presentation environments.
MX631st short-throw projection technology allows high-quality projection from a close distance, reducing shadow interference, minimizing eye-direct glare, and providing flexible venue installation options.
Short-Throw Projection Advantages
Short-throw projection enables high-quality image display from a reduced projection distance, helping eliminate shadow obstruction and minimizing direct light exposure to the audience while improving presentation visibility.
High Contrast Performance
High contrast ratio projection enhances text readability, improves graph and chart clarity, and supports detailed visual reproduction, especially for data-focused presentation materials.
High Brightness Output
Strong brightness performance ensures consistent image visibility in environments with ambient lighting, allowing presentations to remain clear even when room lights are not fully dimmed.
MHL Mobile Projection Support
MHL connectivity allows screen mirroring from compatible Android devices to the projection display. Mobile devices can also be charged through the connection while streaming content such as movies or games.
1.5A USB Type-A Power Supply
The USB Type-A port provides up to 1.5A power output for mobile device charging during meetings or presentations, helping ensure devices remain powered throughout use.
Auto Blank Eye Protection Function
Auto Blank detection automatically turns off projection light when motion is detected within approximately 20 cm of the lens area, helping protect viewers’ eyes from direct light exposure.
Auto Power Off Energy Management
The projector can automatically power down after operating without an input signal for a defined period, helping reduce unnecessary power consumption and extend lamp service life.
Quick Installation Control
The quick installation function provides direct access to installation configuration settings through the remote control OSD menu, helping simplify setup and deployment.
Audio Pass-Through Standby Mode
The built-in speaker system can operate in standby mode as an independent audio output device, reducing the need for external sound systems during operation.
Full HD 3D Blu-ray Support
DLP-based projection technology supports Blu-ray 3D playback, allowing immersive educational and entertainment experiences when used with compatible 3D glasses and content sources.
Ultra-Low Standby Power Consumption
Standby power consumption is reduced to approximately 0.5 W, helping minimize energy usage during inactive operation while supporting long-term lamp efficiency.
Eco Blank Power Saving Mode
Eco Blank mode allows the projection screen to be temporarily blanked when presentation focus needs to be redirected. When activated, lamp power consumption is automatically reduced by up to 70%.
Built-in Speaker System
Integrated plug-and-play speaker functionality allows audio playback using only power and signal source connections, simplifying presentation preparation and setup.