Posts Tagged ‘HDMI 1.4a


Optoma has introduced the new HD33 projector – the first more affordable Full HD 1080p 3D DLP projector with HDMI 1.4a stereoscopic 3D support. The HD33 has also been developed in parallel with the company’s new 3D-RF glasses, which use RF (radio frequency) technology and have been specifically designed to maximize brightness & contrast while eliminating the line of sight and synchronization issues commonly experienced with systems using infra-red (IR) emitters. The new glasses are fully rechargeable; the emitter is included with the projector, while the glasses will be sold separately.



The Optoma HD33 supports all the HDMI 1.4a mandatory 3D formats, including both Side-by-Side and Top & Bottom formats, and more. To further enhance 3D compatibility, Side-by-Side and Top & Bottom formats can be manually enabled to allow other non-HDMI 1.4a compatible devices, such as older set top boxes, Xbox360, or PCs, to display 3D via the VGA or HDMI ports. Accordingly, the HD33 offers two HDMI 1.4a ports, one VGA port, as well as connections for component video, composite video, RS-232, a +12V trigger, and a VESA 3D Port. The maximum brightness offered by Optoma HD33 is 1800 ANSI lumens and the contrast ratio is 4000:1, the projection lamp is rated to last up to 4000 hours in standard mode or 3000 hours in bright mode.


The Optoma HD33 has an end-user price of $1,499 USD.

You can already pre-order the Optoma HD33 3D Projector…


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