ویدئو پروژکتور اپتما اچ دی 28
نسبت کنتراست تصویر 30000:1
طول عمر لامپ 4000 ساعت
پورت های ورودی و خروجی :
HDMI v1.4a, two VGA-in, VGA-out, S-video,
composite video, two audio-in, audio-out,
2 x HDMI (1.4a 3D support) + MHL v1.2, Audio Out 3.5mm, 12V trigger, 3D-Sync, USB-A Power (0.9A), USB service
پشتیبانی 3D :
Full 3D - The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 3D design and modelling systems. 3D TV broadcast systems, (SKY in the UK), Blu-ray 3D™ and 3D games from the Sony® PS3 or Microsoft® Xbox 360 are now supported as part of the HDMI v1.4a specification.
pack, side-by-side, top-bottom) and up converts frame
rate from 60Hz to 120Hz or 24Hz to 144Hz (i.e 60 or
72 frames per eye). 3D glasses are needed and is sold
separately. Refer to user manual for details.