Ultra short focus projection
The fixed short-focus lens enables ultra short distance projection. For an 80-inch screen, it is possible to project from a distance of 1.20 m for the NEC NP610s , so that the projector can be set on a desk in the classroom or used in a meeting corner.
Carbon meter for visualizing ecology
The NP610s employs the Carbon Meter indicating the reduced amount of CO2 emissions in Eco Mode. Visually confirm the numerical value indicating the reduction in CO2 emissions in comparison with Normal Mode operation.
Security function
By using passwords, the NP610S projector cannot be used by unauthorized persons. It is impossible to project an image unless the proper password is entered.
Since the main unit has a security chain opening, unauthorized removal of the projector is prevented by inserting the security cable or wire commercially available into the opening.
Built-in 7W speaker for integrated audio solutions
The built-in 7W monaural speaker on the main unit outputs audio from computer, video, and S-video inputs.
Auto Vertical Keystone Correction
The projector will automatically detect and correct vertical inclination and trapezoidal distortions. The angle is adjustable vertically within a range of about +/-20 degrees from the projected angle.
Wall Colour Correction for vivid images even without a screen
Without a screen, projected images are affected because of the colour of the wall or blackboard you are projecting on to. The built-in colour correction for projecting images on a coloured wall or blackboard in this projector means that the colour tones of the projected image is approximate to those that are projected on to a white screen. The following nine colour options are available : whiteboard, blackboard, blackboard (grey), light yellow, light green, light blue, sky blue, light rose, and pink.
*Selecting [WHITEBOARD] reduces lamp brightness.