Description
The Appotronics AL-DU935A is a high-brightness installation projector designed for large venues and demanding AV installations. It delivers WUXGA 1920×1200 resolution and a rated brightness of 9,000 lm to 9,300 lm (center), enabling clear, detailed images at long throw distances. The ALPD laser light source ensures consistent output and long service life.
Key features include the Signature ALPD engine, a sealed IP5X optical system, and an internal 4G module for enhanced connectivity. The projector supports advanced color tuning including RGBYCMW seven-axis correction to achieve uniform blended images and accurate color beyond REC.709. Lens options and wide manual axis shift improve installation flexibility in diverse environments.
From a technical perspective the DU935A uses a 0.67″ DMD single-chip DLP engine with a contrast ratio of 100,000:1 and 90% uniformity. The laser light source is rated for 20,000 hours and the display gamut targets REC.709 coverage with a red ratio above 10% for saturated colors. It supports screen sizes from 80″ to 300″ and optional lenses ranging from 0.62:1 to 1.23–1.97:1.
Connectivity includes DVI ×1, HDMI ×2, VGA ×1, RS-232 ×1, M3 ×1, RJ-45 ×1, USB ×1 and IR 3D out ×1 to support a wide range of sources and control systems. The projector can be monitored and managed via APCS – Appotronics Projectors Control System – available on desktop and mobile apps and cloud. All products support infrared 3D and DLP-link 3D for 3D projection workflows.
Typical applications include large auditoriums, houses of worship, lecture halls, rental and staging, and digital signage where high lumen output and color stability are required. The sealed optical engine and filter-free design reduce maintenance in dusty environments while preserving image quality over time. Multiple optional lenses and wide manual lens shift allow adaptation to varied throw distances and mounting positions.
The AL-DU935A is engineered for long-term installation use – it supports 360 degree installation and offers a standby consumption below 0.5 W. Noise level is specified at 35 dB in standard mode and power consumption is up to 600 W. The combination of long laser life, sealed optics and active color wheel cooling provides reliable operation and lower total cost of ownership.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
