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Optoma 4K400STx 4000 Lumens 4K Projector
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Optoma 4K400STx 4000 Lumens 4K Projector

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 e…
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. True 4K UHD resolution HDR and HLG compatible Short throw projection Supersized 100" image from just a few feet away Lights on viewing 4000 lumens for bright images in any environment Extensive connectivity Dual HDMI ports, audio connections, USB power, 12V trigger and RS232 Short Throw With a short throw lens, you can project an impressive 100" image from just over a meter away. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease. True 4K UHD resolution Ultra HD 4K resolution delivers sharper, life-like images and richer colors - allowing you to sit closer to the screen and enjoy a more immersive experience. Our DLP projectors provide CTA (Consumer Technology Association) approved True 4K UHD resolution, capable of projecting 8.3 million on screen pixels. That's four times more detail than Full HD and twice as many from competing technology, which only delivers 4.1 million pixels. HDR and HLG compatible Capable of receiving and displaying both HDR10 and Hybrid Log Gamma (HLG) HDR content. This Optoma projector allows you to see far more detail and texture. Objects look more solid and lifelike and the extra detail creates a greater sense of depth. Lights on viewing This versatile projector combines high brightness and vivid colors for vibrant, true-to-life visuals in any environment*. Make a lasting impression with bigger and bolder presentations any time of day. *With no direct sunlight or lights directed on screen. Dual HDMI inputs Play games, stream videos and share photos on the big screen in the comfort of your own home. With dual HDMI inputs, you can easily connect to your games console, set-top box, laptop, PC, Blu-ray player or media streamer with a single cable. You can even turn it into a smart projector by connecting an HDMI dongle like the Google Chromecast™, Amazon Fire TV, Apple TV™ or Roku® stick. Amazing color Optoma projectors provide reliable color performance suitable for any content and environment. From accurate sRGB colors for lifelike images to vibrant punchy presentations. We have a display mode to specifically meet your needs. Perfect for a range of graphic and video presentations. Color Management System (CMS) Display accurate lifelike colors to best match your viewing environment. This unique feature provides you with the flexibility to fine-tune the color settings for optimal precision. ISF modes This feature allows you to save your calibrated day and night mode settings for the highest possible viewing experience. Integrated speaker Complete your home entertainment experience with the convenience of a powerful built-in speaker for exceptional sound quality and an easy set up without the need for costly external speakers. USB-Power Use the USB-A port to power an HDMI dongle, such as Google Chromecast. Four corner correction Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for uneven walls or where projector placement is awkward and needs to be installed at an angle. Backlit remote Our backlit remotes are designed using subtle white LEDs to light up the buttons, making it to see and operate, especially in the dark Specification Show all Hide all Display technology DLP™ Resolution UHD (3840x2160) Brightness 4,000 lumens Contrast ratio 1,000,000:1 Native aspect ratio 16:9 Aspect ratio - compatible 4:3 Keystone correction - horizontal +/-40° Keystone correction - vertical +/-40° Horizontal scan rate 31 ~ 135Khz Vertical scan rate 24 ~ 120Hz Uniformity 80% Screen size 36.43" ~ 300.53" diagonal Light source type Lamp Lamp watts 240 Lamp life hours (up to) 4000 (Bright), 15000 (Dynamic), 10000 (Eco) Throw ratio 0.5:1 Projection distance 15.75" - 129.92" Zoom 1 Zoom type Fixed Focal length (mm) 7.51mm Lens shift Vertical +0% Native offset 116% Connections Inputs 2 x HDMI 2.0 Outputs 1 x Audio 3.5mm, 1 x S/PDIF, 1 x USB-A power 1.5A Control 1 x RS232, 1 x 12V trigger Noise level (typical) 24dB Noise level (max) 28dB PC compatibility UHD, WQHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac 2D compatibility 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz), 216
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Description

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. True 4K UHD resolution HDR and HLG compatible Short throw projection Supersized 100" image from just a few feet away Lights on viewing 4000 lumens for bright images in any environment Extensive connectivity Dual HDMI ports, audio connections, USB power, 12V trigger and RS232 Short Throw With a short throw lens, you can project an impressive 100" image from just over a meter away. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease. True 4K UHD resolution Ultra HD 4K resolution delivers sharper, life-like images and richer colors - allowing you to sit closer to the screen and enjoy a more immersive experience. Our DLP projectors provide CTA (Consumer Technology Association) approved True 4K UHD resolution, capable of projecting 8.3 million on screen pixels. That's four times more detail than Full HD and twice as many from competing technology, which only delivers 4.1 million pixels. HDR and HLG compatible Capable of receiving and displaying both HDR10 and Hybrid Log Gamma (HLG) HDR content. This Optoma projector allows you to see far more detail and texture. Objects look more solid and lifelike and the extra detail creates a greater sense of depth. Lights on viewing This versatile projector combines high brightness and vivid colors for vibrant, true-to-life visuals in any environment*. Make a lasting impression with bigger and bolder presentations any time of day. *With no direct sunlight or lights directed on screen. Dual HDMI inputs Play games, stream videos and share photos on the big screen in the comfort of your own home. With dual HDMI inputs, you can easily connect to your games console, set-top box, laptop, PC, Blu-ray player or media streamer with a single cable. You can even turn it into a smart projector by connecting an HDMI dongle like the Google Chromecast™, Amazon Fire TV, Apple TV™ or Roku® stick. Amazing color Optoma projectors provide reliable color performance suitable for any content and environment. From accurate sRGB colors for lifelike images to vibrant punchy presentations. We have a display mode to specifically meet your needs. Perfect for a range of graphic and video presentations. Color Management System (CMS) Display accurate lifelike colors to best match your viewing environment. This unique feature provides you with the flexibility to fine-tune the color settings for optimal precision. ISF modes This feature allows you to save your calibrated day and night mode settings for the highest possible viewing experience. Integrated speaker Complete your home entertainment experience with the convenience of a powerful built-in speaker for exceptional sound quality and an easy set up without the need for costly external speakers. USB-Power Use the USB-A port to power an HDMI dongle, such as Google Chromecast. Four corner correction Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for uneven walls or where projector placement is awkward and needs to be installed at an angle. Backlit remote Our backlit remotes are designed using subtle white LEDs to light up the buttons, making it to see and operate, especially in the dark Specification Show all Hide all Display technology DLP™ Resolution UHD (3840x2160) Brightness 4,000 lumens Contrast ratio 1,000,000:1 Native aspect ratio 16:9 Aspect ratio - compatible 4:3 Keystone correction - horizontal +/-40° Keystone correction - vertical +/-40° Horizontal scan rate 31 ~ 135Khz Vertical scan rate 24 ~ 120Hz Uniformity 80% Screen size 36.43" ~ 300.53" diagonal Light source type Lamp Lamp watts 240 Lamp life hours (up to) 4000 (Bright), 15000 (Dynamic), 10000 (Eco) Throw ratio 0.5:1 Projection distance 15.75" - 129.92" Zoom 1 Zoom type Fixed Focal length (mm) 7.51mm Lens shift Vertical +0% Native offset 116% Connections Inputs 2 x HDMI 2.0 Outputs 1 x Audio 3.5mm, 1 x S/PDIF, 1 x USB-A power 1.5A Control 1 x RS232, 1 x 12V trigger Noise level (typical) 24dB Noise level (max) 28dB PC compatibility UHD, WQHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac 2D compatibility 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz), 216