Peace of mind and lower total cost of ownershipThe D755WT is the ultimate ultra-short-throw projector for the education that delivers a large 80” to 100” image from a ultra-short distance and enable perfect presentation without shadow obstruction and light glare in the presenter’s eyes. The projector delivers a high brightness with 3,300 ANSI Lumens and an outstanding contrast ratio of 10,000:1 for a perfectly displayed image.
DLP® TechnologyDLP (Digital Light Processing) is a display technology from Texas Instruments (TI). The technology inside is often referred to as DMD (Digital Micro-Mirrors). It consists of an array of mirrors where each mirror represents a pixel element. For example, a high-definition DLP projector or rear projector with 1920 x 1080 pixel resolution would have over 2 million tiny mirrors. Each mirror is attached to an electronically driven hinge that controls the amount of colored light that is reflected from
BrilliantColor™BrilliantColor from Texas Instruments is a multi-color processing technology that produces vibrant images. BrilliantColor technology uses up to six colors, instead of just the three primary colors, red, green and blue, to improve color accuracy and brightens secondary colors.
3D ReadyA projector that is 3D Ready can accept a 120Hz frame-sequential 3D signal from a computer. These projectors are not compatible with the HDMI 1.4 3D specification used on 3D Blu-ray players and set-top boxes. 3D ready uses DLP Link Technology from Texas Instruments.
HDTVHigh-Definition Television. Generic term that indicates a higher resolution format than previous standards. At present, denotes anything higher than a 480p signal. Most common formats are 720p, 1080i and 1080p.
Ekrāna izmēra saderība
2032 - 2540 mm (80 - 100")
Kontrasta attiecība (tipiskā)
Lampas kalpošanas ilgums (ekonomiskajā režīmā)
Diafragmas atvēruma diapazons
Analogā signāla formāta sistēma
NTSC 3.58, NTSC M, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Video failu formāti
1080i, 480i, 480p, 576i, 576p, 720p
VGA (D-Sub) pieslēgvietu skaits
USB 2.0 pieslēgvietu skaits
Trokšņa līmenis (ekonomiskajā režīmā)
Strāvas patēriņš (gaidīšanas režīmā)
Ethernet LAN (RJ-45) ports
Skaļruņa/ austiņu/ līnijas izeja
Objektīva projicēšanas distance
Lampa (ekonomiskais režīms)