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BenQ promotes classroom collaboration as well as teacher-student and student-stuent interaction by facilitating a diverse learning environment that fosters all learners. Its latest creation, the 3rd generation PointDraw™ technology, takes teaching and learning to a new level with additional support for multi-device collaboration. With simultaneous teacher-student interaction, students can take turn making their contribution to the lesson under the teacher’s complete guidance and control.
Offering lower TCO and optimized projection through dynamic power saving, uncompromised brightness, exquisite picture quality and optimized lamp life –SmartEcoTechnology has perfected what a DLP projector can do. With this innovation, schools and corporates are able to save up to 70% of lamp power consumption and lower maintenance costs through dynamic power saving features while bringing an ultra-vivid viewing experience into every presentation.
The SmartEco Mode, which cleverly adjusts the lamp power to maximize power saving by delivering the best contrast and brightness performance using only as much light as needed.
Normal Mode
296W Projector Power Consumption by Average
SmartEco Mode
Enhanced Details in Darkened Scenes
163W Projector Power Consumption by Average
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%.
Full Power On
100% Lamp Power
Attention on the Projection Screen
Eco Blank Mode On
30% Lamp Power at the Lowest
Attention on the Class Instructor
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.
Source Detected
100% Lamp Power
No Source Detected
30% Lamp Power
When inactive, the MX822ST complies with 2013 EU standards by keeping power consumption to a minimum using less than 0.5 W on standby, extending lamp life and reducing energy costs.
An ultra-high contrast ratio projects sharp images, even for high brightness projectors. Get better contrast and blacker blacks with a 13000:1 contrast ratio.
BenQ MX822ST 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.
3D Capability ImprovementResearch has shown a 46% increase in student engagement and a 34% increase in test scores with the use of DLP 3D projection. The MX822ST supports HDMI, designed to maximize your audiovisual enjoyment* with the capacity to pass two simultaneous 1080p signals with one connection.
* The 3D formats supported are 3D field-sequentials, 3D frame-packing, 3D top-and-bottom and 3D side-by-side.
| Source / format | 3D Field Sequential | 3D Frame Packing | 3D Top Bottom | 3D Side by Side |
| D SUB-PC | V | V | V | |
| HDMI-PC | V | V | V | |
| HDMI-Video | V | V | V | V |
| S-video | V | |||
| Video | V |
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 MX822ST offers seamless support for the Crestron and PJ-Link LAN Control system.
LAN Display offers a cost-effective solution for projector implementation management using a single LAN cable to control and display. This feature also offers simultaneous 4-1 or partial projection display option for better content management for discussions, presentations, training and classroom teaching.
| Model | MX822ST |
| Projection System | DLP |
| Native Resolution | XGA(1024x768) |
| Brightness* (ANSI Lumens) | 3500 |
| Contrast Ratio | 13000:1 |
| Display Colour | 1.07 Billion Colors |
| Len | F=2.8 |
| Aspect Ratio | Native 4:3 (5 aspect ratio selectable) |
| Throw Ratio | 0.626 |
| Image Size (Diagonal) | Optimize 55"-100" / Max up to 300" |
| Zoom Ratio | Fixed |
| Lamp Type | 310W |
| Resolution Support | VGA(640 x 480) to UXGA(1600 x 1200) |
| Horizontal Frequency | 15-102KHz |
| Vertical Scan Rate | 23-120Hz |
| Interface | Computer in (D-sub 15pin) x 2(Share with component) Monitor out (D-sub 15pin) x 1 Composite Video in (RCA) x 1 S-Video in (Mini DIN 4pin) x 1 HDMI x 1 Audio in (Mini Jack) x 1 Audio in (L/R) x 1 Audio out (Mini Jack) x 1 Microphone in (Mini Jack) x 1 Speaker 20W x 1 USB (Type mini B) x 1(USB Display) USB (Type A) x 2 (USB Reader & Wireless Display & Remote Desktop & Document Camera) USB (Type B) x 1 (work for PD pen, FW download) RJ45 x 1 (LAN Control, LAN Display & Audio) DC 12V Trigger (3.5mm Jack) x 1 RS232 (DB-9pin) x 1 IR Receiver x 2 (Front & Rear) PointDraw 3.0 port x 1 |
| Dimensions (W x H x D mm) | 329.5 x 130 x 248.5 |
| HDTV Compatibility | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Video Compatibility | NTSC, PAL, SECAM |
| Weight | 3.9 KG (8.6lbs) |
| Power Supply | AC100 to 240 V, 50 to 60 Hz |
| Power Consumption | 370W (typical), Standby<0.5W |
| On-Screen Display Languages | Arabic/Bulgarian/ Croatian/ Czech/ Danish/ Dutch/ English/ Finnish/ French/ German/ Greek/ Hindi/ Hungarian/ Italian/ Indonesian/ Japanese/ Korean/ Norwegian/ Polish/ Portuguese/ Romanian/ Russian/ Simplified Chinese/Spanish/ Swedish/ Turkish/ Thai/ Traditional Chinese (28 Languages) |
| Picture Modes | Dynamic/Presentation/sRGB/Cinema/(3D)/User 1/User 2 |
