Panasonic employs a number of advanced technologies – including a proprietary lamp drive system – that help maintain lamp performance . This has resulted in a 5,000-hour* lamp replacement cycle. It helps saving operating cost by providing longer usage between lamp replacements.

Momentary power outages*² or voltage drops*³ can cause the projector to shut down, interrupting the projection. The PT-LB3 Series equipped with the Intelligent Power Management function controls the power supply to cope with power fluctuations, to enable continued projection.

Panasonic's Daylight View Basic technology achieves sharp, easy-to-see images by clearly reproducing the details in dark image areas, which were previously difficult to see in brightly lit rooms. A built-in sensor measures the ambient light, and the Daylight View Basic function adjusts the halftone color and brightness level according to the surrounding illumination.

The noise level is as low as 29-dB*. This helps your audience to keep their attention on the discussion or on the screen images during quiet scenes.

* Lamp mode : eco

The compact body is the size of an A4 file and weighs only about 2.3 kg, while producing a brightness of 3,200 lm*. Its handy size and weight make it easy to carry from room to room, or to a client's office for an on-site presentation. It gives you sharp, clear images wherever and whenever you need them.

* For the PT-LB3. The PT-LB2V has a brightness of 2,600 lm and the PT-LB1V has a brightness of 2,200 lm.

The ecological design of the PT-LB3 Series greatly reduces its environmental impact. In Eco Standby mode, power consumption is only 0.3 W*¹. As examples of other environmental design features, the uncoated cabinet uses no halogenated flame retardants, the lens uses lead-free glass, and an Auto Off Timer switches the projector to Standby mode when no input signal is received for a preset time. The PT-LB3 Series also complies with the standards of the RoHS Directive.*²

*1 0.3W at 100-120V AC. 0.4W at 220-240V AC. In Eco Standby mode, network functions such as Standby On via LAN are not available, and only certain commands can be received from RS-232C control.
*2 Restriction of the use of certain Hazardous Substances. The specified toxic substances used in the electrical and electronic equipment that is manufactured and distributed within Europe are controlled (the six substances are lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB), and polybrominated diphenyl esters (PBDE)), and all Panasonic projectors comply with the standards of the European RoHS Directive.