Auto Focus Function by the focus sensor
The focus of the projected image is adjusted automatically by measuring the distance between the focus sensor and the screen. This function activates immediately whenever the power is turned on, the zoom function is adjusted or the position of the main unit is changed, so the projector can be set up easily without focusing every time.
The projector can be put away quickly with Direct Power Off function
The NEC LT30 projector can be turned off , even when projecting an image, using a power strip equipped with a switch and a breaker. Also, the power cable can be removed immediately after turning off the projector, so that the user can put the projector away immediately after terminating a conference or class.
Wall Colour Correction enables vivid images even without a screen
Without a screen, the projected images may be affected by the colours of the wall or blackboard. This DLP projector has built-in colour correction for projecting images on a coloured wall or blackboard, so that the colour tones of the projected images can be approximated to those projected on a white screen. The following eight colour options are available as user selections: blackboard, blackboard (gray), light yellow, light green, light blue, sky blue, light rose and pink.
Auto Vertical Keystone Correction adjusts the trapezoidal distortion to correct the projected image
If the position of the screen is too high or low, the NEC LT30 projector must be installed at an angle, resulting in trapezoidal distortion of the projected images. The acceleration sensor built into the main unit senses the inclination of the unit in the vertical direction and then corrects for any trapezoidal distortion in the projected images automatically to project square images. (+/- 16 degrees from the projection angle) The user can set up the projector very quickly and easily since it is not necessary to correct it manually.
Reproduction of more vivid colours are now available by the introduction of a newly designed Colour Wheel
Newly designed Colour Wheel reproduces images in more vivid colours. With the White Peaking function, more natural, vivid images can be projected. Furthermore, the user can correct gamma and adjust colour temperature with detailed settings.
Eco Mode can be set with the remote control
In the Eco Mode, the lamp replacement period can be extended up to a maximum of 2500 hours (estimated). (The lamp replacement period in Normal Mode is 2000 hours (estimated). By selecting this mode, total cost of ownership can be reduced effectively. Since it can be switched to Eco Mode with the remote controll as well, the user can easily change the lamp mode quickly.
