Dust-Resistant Structure Minimizes Image Degradation
After a projector has been used for some time, dust particles that have entered the interior accumulate on the optical components and lower performance. The PTLB78 prevents this with a unique dust-resistant design. This totally redesigned package has touchsensor controls that eliminate the gaps around conventional buttons and a lens cover. The design also incorporates a cover that protects the zoom/focus ring when not in use. These features combine to help reduce dust entry. Inside the projector, the airflow is efficiently controlled by a structure that reduces contact between external air and the optical components. This all works together with the high-performance Micro Cut Filter to minimize image degradation
Daylight View 4
Panasonic's Daylight View 4 technology, helps project sharp, crisp images that are easy to see even in brightly lit rooms. A built-in ambient light sensor automatically detects room brightness and adjusts operation accordingly in real-time.
Presentation Flexibility
Easy-to-Use Remote Control. The control range and distance have been extended compared to previous models, and the buttons are now larger and easier to use.
Real-Time Keystone Correction
The projector automatically senses if you adjust its angle (vertical direction) during operation and instantly makes whatever keystone correction is necessary for optimum viewing.
Lightweight and Compact
At only 2.96kg, the PT-LB78E model won't weigh you down -even when you are carrying with your laptop.They are 368mm wide by 233mm deep, and only 88mm high. Easily slips into a bag or briefcase.
Other Valuable Features
-
Quick Operation: Three-Second Speed Start, Auto Search, Real-Time Keystone Correction, and Direct Power Off
-
Quiet operation: 29 dB (in Eco mode)
-
Ceiling-installation capability
-
Easy lamp replacement from the rear
-
Anti-theft features: Security anchor, user password, control panel lock and text superimposing
-
Picture mode selection (standard/dynamic/natural/blackboard)
