The basic data of the Boxlight Cambridge WX33NST includes 3300 ANSI lumens, a resolution of WXGA 1280 x 800 as well as a contrast of 10000:1. The manufacturer lists the lamp life at 4000 hours, achieving a lifespan of 5.5 years when used for 2 hours a day. To compensate for angled projection positions, the model features 2D keystone correction, which digitally corrects trapezoidal distortion. Thanks to its low throw ratio, the model is excellently suited for rooms with limited space. A distance of just 92 cm is sufficient to generate an image width of 2 meters. Regarding projection size, the value of 3300 ANSI lumens allows for an image width of up to 584 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 389 cm. For media input, video signals up to 1080P are supported. Thanks to MHL support, screen content from mobile devices can be transmitted via cable, including charging power for the device. For integration into professional environments, an RJ45 connection is available for network control and remote maintenance. The projector was released in 2017 and is officially no longer distributed by Boxlight.
Calculated brightness quality The screen width may also be larger. Perfect
92 cm (no Zoom)
Lux:
1320 Lux
Contrast:
10000:1
Candela pro m²:
421 cd/m²
Foot-Lamberts:
123 fL
•
Focus
Manual
Zoom
No Zoom
Objective
F=1,8 f=6,08mm
Throw Ratio
0,46:1
Audio
1 x 10W
Connections
2 x HDMI in (1x MHL)
D-sub 15 pin in und out
S-Video in
Cinch Video in
Cinch Stereo in
Stereo Mini Jack in and out
USB Typ A and Typ B
RJ45 in
RS232C Din 9 pin in