Barco DP2K-23B User Manual

65R5905753 /17 DPxK-19B/23B/P
Image 5–8 Remove lens
It's recommended to place the lens caps of the original lens packaging back on both sides of the
removed lens to protect the optics of the lens.
It's recommended to place the plastic lens holder cover of the original projector packaging, back into
the Lens opening to prevent intrusion of dust.
5.5 Lens shift, zoom & focus
Motorized lens adjustment
The DPxK-19B/23B/P is equipped with a motorized lens shift functionality and a motorized zoom & focus
functionality.
Maximum shift range
The lens can be shifted with respect to the internal optics of the projector (DMD) which results in a shifted
image on the screen (Off-Axis). A 100% shift means that the centre point of the projected image is shifted by
half the screen size. In other words, the centre point of the projected image falls together with the outline of the
image in an On-Axis projection. Due to mechanical and optical limitations the shift range is limited as well.
All lenses have a shift range of 50% up, 50% down, 30% left, and 30% right. This range is valid for all throw
ratios. Within these shift ranges the projector and lens perform excellently. Configuring the projector outside
these shift ranges will result in a slight decline of image quality.
Lenses & lens holder

Barco DP2K-23B Specifications

General

Contrast ratio (typical)	2000:1
Projector native resolution	2K (2048x1080)
Ethernet LAN	Yes
Ethernet LAN (RJ-45) ports	3
AC input voltage	200 - 240 V
Lamp power	4000 W

Weight and Dimensions

Depth	754 mm
Width	604 mm
Height	1129 mm
Weight	133000 g