Specifications, Nglish - 48, Technical information – Panasonic PT-LB75U User Manual

Page 48: Appendix

Advertising
background image

Appendix

Technical Information

E

NGLISH - 48

Specifications

Power supply

AC 100 - 240 V 50 Hz/60 Hz

Power consumption

300 W
During standby (when fan is stopped): 4 W

Amps

3.5 A - 1.2 A

LCD panel

Panel size (diagonal)

0.63 type (16.00 mm)

Aspect ratio

4 : 3

Display method

3 transparent LCD panels (RGB)

Drive method

Active matrix method

Pixels

786 432 (1 024 x 768) x 3 panels

Lens

Manual zoom (1.2x)/Manual focus
F 1.6 - 1.9, f 18.8 mm - 22.6 mm (PT-LB80NTU / LB80U)
F 1.7 - 1.9, f 18.5 mm - 22.2 mm (PT-LB78U / LB75NTU / LB75U)

Optical axis

8.5:1 fixed (PT-LB80NTU / LB80U)
5:1 fixed (PT-LB78U / LB75NTU / LB75U) (page 15)

Lamp

UHM lamp (220 W)

Luminosity

*1

*1. Measurement, measuring conditions and method of notation all comply with ISO21118 international standards.

3 200 lm (PT-LB80NTU / LB80U) 3 000 lm (PT-LB78U)
2 600 lm (PT-LB75NTU / LB75U)

Operating environment

Temperature

0 °C - 40 °C (32 °F - 104 °F)
When the ALTITUDE (page 35)
is set to HIGH: 0 °C - 35 °C
(32 °F - 95 °F)

Humidity

20% - 80% (no condensation)

Scanning
frequency

*2

(for RGB signal)

*2. See “List of compatible signals” on page 44 for available signals.

Horizontal scanning
frequency

15 kHz - 91 kHz

Vertical scanning
frequency

50 Hz - 85 Hz

Dot clock frequency

Less than 110 MHz

COMPONENT (YP

B

P

R

) signals

525i (480i), 525p (480p), 625i (576i), 625p (576p), 750 (720)/60p,
750 (720)/50p, 1 125 (1 080)/60i, 1 125 (1 080)/50i

Color system

7 (NTSC/NTSC 4.43/PAL/PAL-M/PAL-N/PAL60/SECAM)

Projection size

33" - 300" (838.2 mm - 7 620 mm)

Throw distance

1.1 m - 11.6 m (3'7" - 38')

Screen aspect ratio

4 : 3

Installation

FRONT/DESK, FRONT/CEILING, REAR/DESK, REAR/CEILING
(Menu selection method)

Speaker

1 piece 4 cm x 2 cm (1 - 9/16" x - 25/32")

Max. useable volume output

1.0 W (Monaural)

Advertising