Optoma 4K400STx 3D Short Throw DLP Projector - 16:9 - White - High Dynamic Range (HDR) - Front - 2160p - 4000 Hour Normal Mode - 10000 Hour Economy Mode - 4K UHD - 1,000,000:1 - 4000 lm - HDMI - USB - Class Room, Home, Meeting, Entertainment - 12 Month Warranty Bright, True 4K UHD short throw projector for classrooms and meeting spaces Discover the short throw version of the 4K400x, for when you want a big screen in a smaller space. Future proof your classroom or meeting room with this high brightness True 4K UHD short throw projector. The 4K400STx delivers rich visuals in any environment even when total ambient light control is not possible. This projector boasts two HDMI ports, audio connections, USB to power 5V devices, 12V trigger and an RS232 to integrate into your existing control solution. In addition, enjoy 1080p in 240Hz with 4.2ms input lag when connected to a PC. Manufacturer Optoma Technology Manufacturer Part Number 4K400STX Brand Name Optoma Product Model 4K400STx Product Name 4K400STx DLP Projector Product Type DLP Projector Technical Information Projection Method Front 3D Type 3D Vertical Scan Range 24 Hz - 120 Hz High Dynamic Range (HDR) Yes High Dynamic Range (HDR) Type HDR10,HLG Projection Lens Throw Type Short Throw Maximum Focal Length 7.51 mm Maximum Diagonal Image Size 25.04 ft Optical Zoom 1x Lamp Number of Lamps 1 Lamp Type Lamp Lamp Power 240 W Normal Mode Lamp Life 4000 Hour Economy Mode Lamp Life 10000 Hour Image Standard Mode Brightness 4000 lm Graphic Mode 4K UHD Maximum Resolution 3840 x 2160 Native Aspect Ratio 16:9 Contrast Ratio 1,000,000:1 Video Video Signal Standard HDTV Output Scan Format 2160p Audio Speaker Included Yes Interfaces/Ports HDMI Yes USB Yes Power Description Operating Power Consumption 320 W Physical Characteristics Product Color White Height 4.7" Width 12.4" Depth 10.6" Weight (Approximate) 8.77 lb Miscellaneous Application/Usage Class Room,Home,Meeting,Entertainment Package Contents 4K400STx DLP Projector AC power cord Remote control 2x AAA batteries Basic user manual Warranty Limited Warranty 12 Month WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Please understand , this is only one of over 100,000 products offered for sale by antonline and shipped from our many different automated warehouses. There are no local stores or pick up. All the product information we have is provided by the manufacturer and in the item listing. Manufacturers change colors and item details frequently and often do not update pictures. We have no personal knowledge or experience with this product or ability to customize it. All items ship as addressed in an automated warehouse. The time to process and ship is listed prominently in each listing. It usually takes about a week to get your item. It may be faster or longer as shown in the listing or if credit check or special handling is required. There is no human intervention in the process. That is how we control costs and keep our prices so low. Paypal requires that we only ship to the verified Paypal address provided with the order. NO ADDRESS CHANGE IS POSSIBLE. Atlanta Network Technologies, Inc. We accept payment by: Paypal. Shipping to: United States Excludes: Alaska/Hawaii, APO/FPO, US Protectorates, PO Box. Antonline eBay Return Policy Returning an item purchased from antonline is easy and fully automated with our "Hassle Free Return Program". Please email to request an RMA link.