Panasonic PT-L780NTE Operating Guide

Power supply:

100 V–240 V ~, 50 Hz/60 Hz

Power consumption:

380 W (During standby (when fan is stopped):
Approx. 3.5 W)
[When the WEB STANDBY is set to “ON”:
Approx. 43 W (page 45)]

Amps:

3.5 A–1.5 A

LCD panel:

Panel size (diagonal):

1.0 type (25.4 mm)

Aspect ratio:

4:3 (16:9 compatible)

Micro lens array:

PT-L780NTE:

Available

PT-L750E:

Not available

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 - 1.3) / focus lens 
F 1.7 - 2.1, f 40.7 mm - 52.8 mm

Lamp:

UHM lamp (270 W)

Luminosity:PT-L780NTE

3 200 lm/ANSI

PT-L750E

2 500 lm/ANSI

Scanning frequency(for RGB signals):

Horizontal scanning frequency:

15 kHz–91 kHz

Vertical scanning frequency:

50 Hz–87 Hz

Dot clock frequency:

Less than 140 MHz

YP

B

P

R

signals:

525i (480i), 625i, 525p (480p), 750p (720p),
HDTV60 (1080i/60), HDTV50 (1080i/50)

Colour system:

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

Projection size:

1016 mm - 7 620 mm (40˝ - 300˝)

Throw distance:

1.6 m - 16.0 m (5´2˝ - 52´5˝)

Optical axis shift:

10:0 (fixed)

Screen aspect ratio:

4:3

Installation:

Front/Rear/Ceiling/Desk (Menu selection
method)

Speaker:

4 cm x 3 cm oval x 2

Max. usable volume output:

2 W

Connectors

DVI-D IN connector:

Single-line DVI-D 24 pin

RGB IN/OUT:

Dual-line D-SUB HD 15-pin (female)
(One-line is available for input and output)
Single-line BNCX5

During YP

B

P

R

input/output:

Y:

1.0 V [p-p], 75 

Ω

P

B

,P

R

:

0.7 V [p-p], 75 

Ω

During RGB input/output:

R.G.B.:

0.7 V [p-p], 75 

Ω

G.SYNC:

1.0 V [p-p], 75 

Ω

HD/SYNC:

TTL high impedance, automatic plus/minus

polarity compatible

VD:

TTL high impedance, automatic plus/minus
polarity compatible

AUDIO IN (for RGB):

Single-line 0.5 V [rms] M3 jack (Stereo MINI)

VIDEO IN:

Single-line, RCA pin jack
1.0 V [p-p], 75 

Ω

S-VIDEO IN:

Single-line, Mini DIN 4-pin
Y 1.0 V [p-p], C 0.286 V [p-p], 75 

Ω

AUDIO IN (for S-VIDEO/VIDEO):

0.5 V [rms] RCA pin jack x 2 (L-R)

AUDIO OUT:

Single-line 0.5 V [rms] M3 jack (Stereo MINI)
(Monitor output/stereo compatible) 0 V [rms] -
1.0 V [rms] (variable)

Serial connector:

D-sub 9p (female) RS-232C compatible

Cabinet:

Moulded plastic (ABS/PC)

Dimensions:

Width:

290 mm (11-13/32˝)

Height:

137 mm (5-3/8˝)

Length:

406 mm (15-31/32˝) (without lens cover)

Weight: PT-L780NTE

5.9 kg (13.0 lbs) 

PT-L750E

5.8 kg (12.8 lbs)

Operating environment:

Temperature:

0 °C–40 °C (32 °F–104 °F)
[When the FAN CONTROL is set to “HIGH”
(page 45); 0 °C–35 °C (32 °F–95 °F)]

Humidity:

20%–80% (no condensation)

Certifications:

EN60950, EN55022, EN61000-3-2, 
EN61000-3-3, EN55024

Power supply:

3 V DC (AAA battery x2)

Operating range:

Approx. 7 m (23´) (when operated directly in
front of signal receptor)

Weight:

108 g (3.8 ozs.) (including batteries)

Dimensions:

Width:

33 mm (1-9/32˝)

Length:

168 mm (6-19/32˝)

Height:

40 mm (1-9/16˝)

Ceiling bracket

ET-PK780

Ceiling mount bracket 
(for low ceilings)

ET-PK780S

Wireless mouse receiver

ET-RMRC1

Wireless card

ET-CDWL1E
ET-CDWL1ES (for Spain)
ET-CDWL1SG (for Singapore)
ET-CDWL1U (for Malaysia)

LAN card 

ET-CDLAN1

Projection lens

ET-LE10 (for a short-distance projection)
ET-LE20 (for a medium-distance projection)
ET-LE30 (for a long-distance projection)