ViewSonic PJD7820HD Projector User Manual


 
4
Introduction
Projector features
The projector integrates high-performance optical engine projection and a user-friendly
design to deliver high reliability and ease of use.
The projector offers the following features.
Dynamic PC and Dynamic Movie functions adjusting the power consumption of the
lamp according to the brightness of the image being projected
DynamicEco Timer function decreasing the power consumption of the lamp by up to
30% when no input signal can be detected for a set period of time.
Presentation timer for better control of time during presentations
Supports 3D display
•Color Management allowing color adjustments to your liking
Less than 0.5W power consumption when power saving mode is turned on
Screen Color correction allowing projection on surfaces of several predefined colors
Quick auto search speeding up the signal detecting process
Color and Reference modes providing choices for different projection purposes
Selectable quick power off function
One-key auto-adjustment to display the best picture quality
Digital keystone correction to correct distorted images
Adjustable color management control for data/video display
Ability to display 1.07 billion colors
Multi-language On-Screen Display (OSD) menus
Switchable normal and economic modes to reduce the power consumption
Component HDTV compatibility (YP
bPr)
HDMI CEC (Consumer Electronics Control) function allows synchronized power ON/
OFF operation between the projector and a CEC-compatible device connected to the
HDMI input of the projector
The apparent brightness of the projected image will vary depending on the ambient
lighting conditions, selected input signal contrast/brightness settings, and is directly
proportional to projection distance.
The lamp brightness will decline over time and may vary within the lamp manufacturers
specifications. This is normal and expected behavior.