Panasonic Specifications, PT-L720U PT-L520U Horizontal scanning, Frequency Vertical scanning

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)
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
Lamp:	UHM lamp (220 W)
Luminosity:
PT-L720U:	2 200 lm/ANSI
PT-L520U:	2 000 lm/ANSI

Scanning frequency(for RGB signals):

			PT-L720U	PT-L520U
	Horizontal scanning	31 kHz–91 kHz		31 kHz–70 kHz
	frequency
	Vertical scanning	50 Hz–85 Hz		50 Hz–85 Hz
	frequency
	Dot clock frequency	Less than 100 MHz		Less than 100 MHz
YPBPR signals:			525i (480i), 625i, 525p (480p), 750p
			(720p), HDTV60 (1080i/60), HDTV50
			(1080i/50)
Color system:			7 (NTSC/NTSC 4.43/PAL/PAL-M/PAL-
			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)
Speaker:			4 cm x 3 cm oval x 1
Max. useable volume output:			2 W (mono)

54

Connectors

RGB IN/OUT:

During YPBPR input/output: Y:

PB,PR :

During RGB input/output: R.G.B.:

G.SYNC:

HD/SYNC:

VD:

AUDIO IN (for RGB):

VIDEO IN:

S-VIDEO IN:

AUDIO IN (for S-VIDEO/VIDEO):

AUDIO OUT:

Serial connector:

Cabinet:

Dimensions:

Width:

Height:

Length:

Weight:

Operating environment:

Temperature:

Humidity:

Certifications:

<Remote control unit> Power supply: Operating range:

Weight:

Dimensions:

Width:

Length:

Height:

<Options> Ceiling bracket Wireless mouse receiver Wide conversion lens

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

1.0V [p-p], 75 Ω

0.7V [p-p], 75 Ω

0.7V [p-p], 75 Ω

1.0V [p-p], 75 Ω

TTL high impedance, automatic plus/minus polarity compatible TTL high impedance, automatic plus/minus polarity compatible Single-line 0.5 V [rms] M3 jack (Stereo MINI)

Single-line, RCA pin jack

1.0V [p-p], 75 Ω

Single-line, Mini DIN 4-pin

Y 1.0 V [p-p], C 0.286 V [p-p], 75 Ω

0.5V [rms] RCA pin jack x 2 (L-R) Single-line 0.5 V [rms] M3 jack (Stereo MINI) (Monitor output/stereo compatible) 0 V [rms] - 1.0 V [rms] (variable)

D-sub 9p (female) RS-232C compatible Moulded plastic (ABS/PC)

245 mm (9-5/8˝)

118 mm (4-5/8˝)

341 mm (13-13/32˝) (without lens cover)

3.9 kg (8.6 lbs.)

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)]

20%–80% (no condensation) UL60950

FCC Class B

3 V DC (AAA battery x2)

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

108 g (3.8 ozs.) (including batteries)

33 mm (1-9/32˝)

168 mm (6-19/32˝)

40 mm (1-9/16˝)

ET-PK730
ET-RMRC1
ET-LEC701	55

Others