The equipment of the DreamVision UST25 4500HDi projector includes 4000 ANSI lumens, a contrast of 20000:1 with a HDTV 1920 x 1080 display. With its laser unit, the projector offers a specified light lifespan of 30000 hours – calculating to 20.5 years at four hours of use per day. A look at the light output reveals: The 4000 ANSI lumens are sufficient to illuminate an image width of up to 643 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 429 cm. For media input, video signals up to 1080P as well as 3D are supported. An additional 360° projection capability allows the device to be oriented at almost any angle. As an additional feature, an integrated media player enables the direct playback of files without an external source device. The built-in HDMI-MHL (Mobile High-Definition Link) port enables screen mirroring from a smartphone while simultaneously charging it. For integration into professional environments, an RJ45 connection is available for network control and remote maintenance. Specifically for the educational or business sector, an interactive whiteboard function is also integrated. The projector was released in 2017 and is officially no longer distributed by DreamVision. As an archive device, the projector remains highly relevant in our database.
Display Type
1 x 0,65" DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
4000
Screen
1778 Lux (200 cm Screen width)
Contrast
20000:1 full on/off
20000:1 full on/off
Black Level
0,2000 min. Lumen
0,089 min. Lumen
Offset
70% 22 cm over screen top edge →
SCREEN
+Projector
Resolution
HDTV 1920 x 1080
2.073.600 Pixel
Video Modes
Pal, SECAM, NTSC, HDTV 720p, 1080i, 1080p, 3D, EDTV 480p, 576p Media player formats: avi mkv mp4 mp3
Real Full HD 3D Full HD 1080P compatible Integrated Mediaplayer Eco Mode Kensington Slot 360° installable Lan network compatible. Short-throw projector Whiteboard Function
Real Full HD 3D
DreamVision Website
Product Sheet english
