Versatile Basic Performance

An Ecological Design with a Reliable Dust-Resistant Structure and Low Standby Power Consumption of 0.9 W *1

Touch Sensor Controls	Lens Cover
	Zoom/Focus Ring Cover
	Micro Cut Filter

Air out

Air In

Touch-sensor controls on the top.

Dust-Resistant Structure Minimises Image Degradation

After a projector has been used for some time, dust particles that have entered the interior accumulate on the optical compo- nents and lower their performance. The LB90 Series prevents this with a unique dust-resistant structure. The LB90 Series has touch-sensor 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. And they all work together with the high-performance Micro Cut Filter, which effectively traps dust parti- cles, to minimise brightness degradation.

A zoom/focus ring cover and lens cover.

Micro Cut Filter

This electrostatic filter uses an ion effect to attract and trap dust particles.

Daylight View 4 Offers Clear, Crisp Images Even in Bright Surroundings*2

Daylight View 4 mea- sures the surrounding illumination with a

built-in ambient light sensor, and corrects the image in real-time to project clear, crisp images even in brightly lit rooms. It improves perceived sharpness, brightness and contrast, and projects lifelike images with remarkable depth.

Simulated image with Daylight View 4 turned off. Overall contrast appears lower, and images in dark areas cannot be seen.

Simulated image with Daylight View 4 turned on. Even the details in shadows are clearly rendered. The sharpness, brightness and contrast of the entire screen are improved.

Low Standby Power Consumption of 0.9 W*1

The ecological design of the LB90 Series greatly reduces its environmental impact. In Eco Standby mode, power consumption is only 0.9 W*1. This reduction brings standby power consumption down to about 1/3 the level of previous Panasonic models*3. As examples of other environmental design features, no halogenated flame retardants are used in the cabinet, lead-free glass is used for the lens, and an Auto Off Timer switches the projector to Standby mode when no input signal is received for a pre- set time. The LB90 Series also complies with the standards of the RoHS Directive*4.

E c o I n f o r m a t i o n

•No halogenated flame retardants are used in the cabinet .

•Lead - free glass is used for the lens .

•An Auto Off Timer switches the projector to Standby mode when no input signal is received for a preset time .

*1 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 There is no actual change in the rated brightness or contrast ratio.

*3 Reduced from 3 W in the PT-LB80NTEA to 0.9 W in the PT-LB90NTEA.

*4 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.

PT-LB90EA, PT-LB90NTEA, PT-LB78VEA, PT-LB75VEA specifications

Panasonic has established itself as a leader in the projector market, offering a range of models that cater to various needs. Among its popular offerings are the Panasonic PT-LB90EA, PT-LB75VEA, PT-LB90NTEA, and PT-LB78VEA, which provide exceptional performance and advanced features that elevate the viewing experience.

The PT-LB90EA stands out with its bright output of 4,500 lumens, making it suitable for well-lit environments. This versatility ensures that users can enjoy clear and vivid images even in challenging lighting conditions. Equipped with a 1.6x optical zoom lens, the projector provides flexibility for different room sizes, allowing for easy installation and positioning. The inclusion of Daylight View technology enhances picture quality by adjusting brightness and colors automatically based on ambient light conditions.

On the other hand, the PT-LB75VEA is designed for educational settings, delivering 3,500 lumens brightness with a compact and lightweight design. It features a low power consumption mode, enabling extended use while maintaining quality. This model also integrates a filter-free design, reducing maintenance needs for educational institutions, making it an efficient choice for classrooms.

The PT-LB90NTEA builds on the strengths of its predecessor models, offering an impressive resolution of WXGA and advanced connectivity options such as HDMI and USB. This projector is perfect for business presentations and multimedia applications, enabling seamless integration with various devices. The inclusion of the Eco Mode not only enhances lamp life but also enables cost savings through reduced energy consumption.

Finally, the PT-LB78VEA excels in portability and versatility. With a brightness of 3,600 lumens, it is equipped with features that cater to both business and educational environments. Its compact size makes it easy to transport, while the built-in 10-watt speaker adds convenience for audience engagement without needing external audio systems. The projector also supports wireless presentation capabilities, allowing users to connect their devices effortlessly.

In summary, the Panasonic PT-LB series, including the PT-LB90EA, PT-LB75VEA, PT-LB90NTEA, and PT-LB78VEA, offers a range of projectors that combine sophistication with user-friendly features. These models are ideal for various settings, from classrooms to corporate environments, and ensure impressive image quality, versatility, and reliable performance. With Panasonic's commitment to innovation, these projectors continue to meet the demands of modern presentation needs.