Panasonic PT-L720U User Manual
55
Other
s
54
Connectors
RGB IN/OUT:
Dual-line D-SUB HD 15-pin (female)
(One-line is available for input and output)
(One-line is available for input and output)
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
plus/minus polarity compatible
VD:
TTL high impedance, automatic
plus/minus polarity compatible
plus/minus polarity compatible
AUDIO IN (for RGB):
Single-line 0.5 V [rms] M3 jack (Stereo
MINI)
MINI)
VIDEO IN:
Single-line, RCA pin jack
1.0 V [p-p], 75
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
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:
AUDIO OUT:
Single-line 0.5 V [rms] M3 jack (Stereo
MINI) (Monitor output/stereo compatible)
0 V [rms] - 1.0 V [rms] (variable)
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:
245 mm (9-5/8˝)
Height:
118 mm (4-5/8˝)
Length:
341 mm (13-13/32˝) (without lens cover)
Weight:
3.9 kg (8.6 lbs.)
Operating environment:
Temperature:
0 °C–40 °C (32 °F–104 °F)
[When the FAN CONTROL is set to
“HIGH” (page 41); 0 °C–35 °C (32 °F–95
°F)]
[When the FAN CONTROL is set to
“HIGH” (page 41); 0 °C–35 °C (32 °F–95
°F)]
Humidity:
20%–80% (no condensation)
Certifications:
UL60950
FCC Class B
FCC Class B
<Remote control unit>
Power supply:
3 V DC (AAA battery x2)
Operating range:
Approx. 7 m (23´) (when operated directly
in front of signal receptor)
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˝)
<Options>
Ceiling bracket
ET-PK730
Wireless mouse receiver
ET-RMRC1
Wide conversion lens
ET-LEC701
Specifications
Power supply:
100 V–240 V ~, 50 Hz/60 Hz
Power consumption:
300 W (During standby (when fan is
stopped): Approx. 1.7 W)
stopped): Approx. 1.7 W)
Amps:
3.5 A–1.5 A
LCD panel:
Panel size (diagonal):
0.9 type (22.86 mm)
Aspect ratio:
4:3 (16:9 compatible)
Display method:
3 transparent LCD panels (RGB)
Drive method:
Active matrix method
Pixels:
PT-L720U:
786 432 (1024 x 768) x 3 panels
PT-L520U:
480 000 (800 x 600) x 3 panels
Lens:
Manual zoom (1 - 1.3) / focus lens
F 1.7 - 2.2, f 28.7 mm - 36 mm
F 1.7 - 2.2, f 28.7 mm - 36 mm
Lamp:
UHM lamp (220 W)
Luminosity:
PT-L720U:
2 200 lm/ANSI
PT-L520U:
2 000 lm/ANSI
Scanning frequency(for RGB signals):
YP
B
P
R
signals:
525i (480i), 625i, 525p (480p), 750p
(720p), HDTV60 (1080i/60), HDTV50
(1080i/50)
(720p), HDTV60 (1080i/60), HDTV50
(1080i/50)
Color system:
7 (NTSC/NTSC 4.43/PAL/PAL-M/PAL-
N/PAL60/SECAM)
N/PAL60/SECAM)
Projection size:
1016 mm - 7620 mm (40˝ - 300˝)
Throw distance::
1.2 m - 11.8 m (3´11˝ - 38´8˝)
Optical axis shift:
9:1 (fixed)
Screen aspect ratio:
4:3
Installation:
Front/Rear/Ceiling/Desk (Menu selection
method)
method)
Speaker:
4 cm x 3 cm oval x 1
Max. useable volume output:
2 W (mono)
Horizontal scanning
frequency
frequency
31 kHz–91 kHz
31 kHz–70 kHz
Vertical scanning
frequency
frequency
50 Hz–85 Hz
50 Hz–85 Hz
Dot clock frequency
Less than 100 MHz
Less than 100 MHz
PT-L720U
PT-L520U