Progressive cinemascan (3/2 Pulldown)
This interlace/progressive conversion technology automatically detects when the input signal is derived from filmed material and selects the optimum progressive processing method to assure faithful reproduction of the original image.
Full 10-bit picture processing
The use of a full 10-bit image processing system provides smooth tonal expression. For example, skin tones appear natural and true to life.
Dustproof design with sealed optical block
The effect of dust has been minimized by completely sealing the optical block.The dust-free design helps ensure that this DLP® projector will continue to deliver crisp, sharp, high-resolution images over an extended service life
System daylight view
The system daylight view function uses an image processing circuit to compensate for the loss of color saturation that occurs when light reflects onto the screen from bright surroundings. It is especially effective for producing crisp, sharp images in dark portions containing gradation. The function can be adjusted in three steps.
Progressive cinema scan (3/2 Pulldown)
This interlace/progressive conversion technology automatically detects when the input signal is derived from filmed material and selects the optimum progressive processing method to assure faithful reproduction of the original image
New IP conversion circuit
The PT-D4000 features a new IP conversion circuit that produces more detailed images than our previous models
Liquid-cooling system
Panasonic's original liquid-cooling system directly cools the DLP™ chip, which extends PTD4000E performance and attains a high level of reliability. It also enables operation in temperatures up to 45¢ªC/113 ¢ªF for use in a wider variety of environments, and maintains a more stable performance even in harsh conditions while keeping the operating sound down to a quiet 29 dB eco mode.