This projector is named AL-MH720A, originates from Appotronics, and its data sheet shows 7200 ANSI lumens, a contrast of 100000:1 and a resolution of HDTV 1920 x 1080. With its built-in laser light source, the projector achieves a manufacturer-stated lifespan of 20000 hours – calculating to 13.7 years at four hours of use per day. The image geometry can be adjusted via the built-in keystone correction so that a clean, rectangular display is achieved even with non-ideal placement. A major advantage for professional installations is the ability to use interchangeable lenses, allowing the projector to adapt to highly varied projection distances. Which optic is required for a specific case can easily be calculated via the Projector Calculator. A look at the light output reveals: The 7200 ANSI lumens are sufficient to illuminate an image width of up to 862 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 575 cm. Should very large projection surfaces be required, the integrated edge-blending software offers the possibility to seamlessly combine images from multiple projectors without visible seams. Regarding signal processing, the model is compatible with incoming 1080P content and 4K as well as 3D, and also offers the technical capability for 360° projection. Connectivity for fixed installations is rounded off by an RJ45 port for remote maintenance and an HDBaseT interface, which transmits bundled video, audio, and control data over long cable runs. The projector was released in 2021 and is officially no longer distributed by Appotronics.
Display Type
1 x 0,47" DMD DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
7200
Screen
3200 Lux (200 cm Screen width)
Contrast
100000:1 full on/off
100000:1 full on/off
Black Level
0,0720 min. Lumen
0,032 min. Lumen
Offset
90% 45 cm over screen top edge →
SCREEN
+Projector
Resolution
HDTV 1920 x 1080
2.073.600 Pixel UHD (4K+2K) 4096 x 2160 compressed
Stationary | Permanent installation in the training room and meeting room as well as the conference room. Very large screen width and rooms with plenty of light and shaded daylight.
Light Source
ALPD Laser (Class1)
Light Life
20000 h.
Operating Costs
0,00 € Laser
The screen width should be larger. It's uncomfortably bright in the dark. too bright
Lux:
3200 Lux
Contrast:
100000:1
Candela pro m²:
1018 cd/m²
Foot-Lamberts:
297 fL
101 cm
•
Focus
-
Zoom
-
Objective
Throw Ratio
optional
Audio
-
Connections
2x HDMI
1x HDBaseT
2x VGA
1x 3,5mm Audio IN/OUT
1x RJ45 LAN
1x RS232 (DB9)
2x 3D SYNC IN/OUT
1x 3D IR OUT
Real Full HD 3D Full HD 1080P compatible Automatic and manual vertical keystone correction Warping 360° installable Edge Blending Lan network compatible. Android
Real Full HD 3D
Appotronics Website
Product Sheet english HC
