Additional Product Features
Audio OutputSpeaker(s)
Hdtv Formats720p
DecriptionThe Optoma TX631-3D and TW631-3D bring the finest images to schools and businesses with high contrast ratio to ensure easy-to-read text and high brightness for excellent graphics even in rooms with ambient light. This DLP projector series integrates the features that businesses want (including a choice of WXGA or XGA resolutions, an HDMI connector and 3D compatibility) and supports larger audiences with a built-in 7-Watt speaker system. A top-loading lamp design streamlines maintenance and saves time. Meanwhile, a built-in closed captioning decoder displays text from videos that have closed captioning embedded in the signal without requiring additional components.
Light Source Power300W
Light Source Life3500 Ansi Lumens
FeaturesKeystone Correction
Analog Video FormatNtsc, Pal, Secam
InterfaceUSB