This projector is named HD30UST, originates from Optoma, and its data sheet shows 3600 ANSI lumens, a contrast of 20000:1 and a resolution of HDTV 1920 x 1080. According to Optoma, the included lamp lasts up to 4000 hours, which amounts to roughly 5.5 years at 2 hours of daily use. Should a perpendicular setup to the screen not be possible, the integrated keystone correction (horizontal and vertical) helps to realign the image into a perfect rectangle. Thanks to its low throw ratio, the model is excellently suited for rooms with limited space. A distance of just 50 cm is sufficient to generate an image width of 2 meters. Regarding projection size, the value of 3600 ANSI lumens allows for an image width of up to 610 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 407 cm. Regarding signal processing, the model is compatible with incoming 1080P content as well as 3D. Thanks to MHL support, screen content from mobile devices can be transmitted via cable, including charging power for the device. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. Since the projector supports optional Ezcast screen mirroring, video signals can also be streamed wirelessly from the end device. The projector was released in 2018 and is officially no longer distributed by Optoma.
Display Type
1 x DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Calculated brightness quality The screen width may also be larger. Perfect
50 cm (no Zoom)
Lux:
1600 Lux
Contrast:
20000:1
Candela pro m²:
511 cd/m²
Foot-Lamberts:
149 fL
90 cm
•
Focus
Manual
Zoom
No Zoom
Objective
-
Throw Ratio
0,25:1
Audio
16W
Connections
HDMI v1.4a in
HDMI / MHL
D-sub 15pin in und out
Cinch Video in
Cinch Stereo in
Mini Jack Audio in und out
USB-A (USB Display/USB Reader)
USB-A (Wifi)
RS232C Din 9 pin in
RJ45 in
Ceiling Mounting
Yes, is possible.
Power
275W
Size WxHxD
343 x 96,5 x 383 mm (13,5"x3,8"x15,1") 12,68 L/dm³
Real Full HD 3D Full HD 1080P compatible Direkt Power Off Blackboard Modus Eco Mode Automatic and manual vertical keystone correction 24/7 continuous operation capable PJLink™ Optional Wi-Fi network compatible. Lan network compatible. Short-throw projector Crestron®-Software compatible. AMX
Real Full HD 3D
Optoma Website
Product Sheet english HC
