Projector lamp replacement costs make up the biggest part of the total cost of projector ownership. The LampSave Mode is designed to adjust the lamp power dynamically by content brightness level to extend projector lamp life significantly by 50%! The lamp replacement frequency is also reduced by up to 50% to lower the replacement costs
Interactive Learning with BenQ's Leading Technology
PointWrite™ Technology Allows More Students Participation at Once
A wide array of connectivity options plus PointWrite™ and QWrite interactive features (optional) make the projector a complete classroom interactive projector solution. A short-throw ratio, 13000:1 ultra-sharp contrast ratio, 3200 ANSI Lumens brightness and long lamp life ensure vibrant, reliable visual performance time and again. Also, featuring MHL function, it allows you to show the content from your Android devices to the big screen
World-Leading SmartEco Technology for a Greener Environment
As the first DLP brand to incorporate Philips' ImageCare technology into its projector lamp system, BenQ has taken a further leap, developing its own SmartEco Technology to perfect what DLP can do for energy saving in the 21st century classroom. Built with this brand new invention, the MX823ST brings together uncompromised brightness, exquisite picture quality and optimized lamp life through innovative features
LumenCare Mode
The LumenCare Mode, which adjusts projector lamp power in gain steps until full power is reached, effectively maximizes power saving and reduces brightness decay. It’s the first and only projection feature on market that ensures three years of consistent image brightness for optimal learning and teaching
Eco Blank Mode
The Eco Blank mode allows teachers to blank the projection screen whenever they need to direct their students' focus back on them – or simply when the projector is not in use. When activated, this special feature dims the lamp power automatically, lowering the total power consumption by 70%
No Source Detected Mode
The automatic switch to Eco Blank Mode after the projector is turned on for over three minutes without a display source, eliminating unnecessary energy waste and prolonging the life of the projector lamp
Good Things Come in Short Distance
Zero Eye-Blinding Lights
The short-throw projection distance keeps the projector light from shining directl into your eyes, allowing you o keep your focus on your audience.
Zero Disruptions
Say goodbye to the shadows that often interrupt your presentation. With a projection distance this close, you and your audience can move freely without worrying about obstructions between the projector and the screen
Blu-ray Full HD 3D Supported
BenQ mx823st is built with latest DLP® technology to support 3D functionality, allowing schools to bring an immersive learning experience to their students with a simple preparation of 3D glasses and 3D content from your blu-ray player
MHL Connectivity
With MHL connectivity, you can share your content from your Android devices on big screen. MX823ST features MHL function and allows you to mirror the data, photo and other contents from your android devices to big screen, Also, your device is being charged while you're using it, you don't have to worry about the power while presenting
LAN Control with Crestron and PJ-Link
LAN Control is designed to help IT managers perform day-to-day projector maintenance and repair tasks efficiently and effectively – offering them full access and control over every projector directly from their workstations. The mx823st offers seamless support for the Crestron and PJ-Link LAN Control system.