Panasonic PT-LB50S User manual

<1 >
SPEC FILE
Product Number : PT-LB50S
Product Name : Micro-Portable LCD Projector
As of March 2006. Specifications subject to change without notice.

SPEC FILE
PT-LB50S
Micro-Portable LCD Projector
As of March 2006 <2>
Specifications
Power supply
Power consumption
Optical system
LCD panel Panel size
Display method
Drive method
Pixels
Pixel configuration
Lens
Lamp
Colors
Brightness
Center-to-corner uniformity ratio
Contrast ratio
Scanning frequency RGB
YPBPR
S-Video/Video
Projection size
Throw distance
Optical axis shift
Keystone correction range
On-screen menu
Installation
Built-in speakers Size
Output power
Terminals PC 1 IN (RGB 1 IN)
RGB signal
YPBPRsignal
PC 2 IN/PC 1 OUT (RGB 2 IN/RGB 1 OUT)
RGB signal
YPBPRsignal
VIDEO IN
S-VIDEO IN
PC AUDIO IN
AUDIO IN
AUDIO OUT
SERIAL
Power cord length
Cabinet material
Dimensions (W x H x D)
Weight
100–240 V AC, 50/60 Hz
240 W (approx. 4 W in standby mode with fan stopped)
Dichroic mirror separation/prism synthesis system
0.6˝ (15.24 mm) diagonal, micro lens array (4:3 aspect ratio)
Transparent LCD panel (x 3, R/G/B)
Active matrix
480,000 (800 x 600) x 3, total of 1,440,000 pixels
Stripe
Manual zoom (1:1–1:1.2), manual focus
F1.6 –1.9, f 18.8–22.6 mm
165 W UHM™ lamp
Full color (16,777,216 colors)
2,000 lumens
85%
400:1*1(full on/full off)
Horizontal: 15–91 kHz, Vertical: 50–85 Hz
480i (525i): fH15.75 kHz; fV60 Hz
576i (625i): fH15.63 kHz; fV50 Hz
480p (525p): fH31.5 kHz; fV60 Hz
576p (625p): fH31.25 kHz; fV50 Hz
720p (750p): fH45 kHz; fV60 Hz
1080i (1125i): fH33.75 kHz; fV60 Hz
1080i (1125i): fH28.125 kHz; fV50 Hz
NTSC, NTSC4.43, PAL-M, PAL60: fH15.75 kHz; fV60 Hz
PAL, SECAM, PAL-N: fH15.63 kHz; fV50 Hz
838–7,620 mm (33–300 inches) diagonally, 4:3 aspect ratio
1.1 m–10.9 m (3´7˝–35´9˝)
6:1 (fixed)
Vertical: approx. ±30°
17 languages: English, French, German, Spanish, Italian, Korean,
Russian, Chinese, Japanese, Swedish, Norwegian, Danish, Portuguese,
Polish, Hungarian, Czech, and Thai
Front/rear, ceiling/desk (menu selection)
4x2cm x 1, oval
1.0 W (monaural)
D-sub HD 15-pin x 1
R, G, B: 0.7 Vp-p, 75 Ω,Sync on green: 1.0 V [p-p], 75 Ω,
HD/SYNC, VD: TTL (positive/negative polarity compatible)
Y: 1.0 V [p-p] (including sync signal), 75 Ω, PB, PR:0.7 Vp-p, 75 Ω
D-sub HD 15-pin x 1 (input/output selectable using on-screen menu)
R, G, B: 0.7 V [p-p], 75 Ω,Sync on green: 1.0 V [p-p], 75 Ω,
HD/SYNC, VD: TTL (positive/negative polarity compatible)
Y: 1.0 V [p-p] (including sync signal), 75 Ω, PB, PR:0.7 V [p-p], 75 Ω
RCA pin x 1, 1.0 Vp-p, 75 Ω
Mini DIN 4-pin x 1, Y: 1.0 V [p-p], C: 0.286 V [p-p], 75 Ω
M3 (L, R) x 1, 0.5 V [rms], for PC 1 (RGB 1) and PC 2 (RGB 2)
RCA (L, R) x 1, 0.5 V [rms], for VIDEO and S-VIDEO
M3 (L, R) x 1, 0 – 2.0 V [rms] (variable)
Mini DIN 8-pin x 1, for external control (RS-232C)
2m/6.6´
Moulded plastic (ABS/PC)
297 x 57 x 210 mm (11-11/16˝ x 2-1/4˝ x 8-1/4˝)*2
1.8 kg (4.0 lbs.)

SPEC FILE
PT-LB50S
Micro-Portable LCD Projector
As of March 2006 <3>
Operating environment Temperature
Humidity
Remote control unit Power supply
Operation range*3
Dimensions (W x H x D)
Weight
Supplied accessories
Optional accessories
0°–40°C (32°–104°F)
20%–80% (no condensation)
3VDC (AAA battery x 2)
Approx. 7 m when operated from directly in front of the signal receptor
52 x 123 x 21 mm (2-1/32˝ x 4-27/32˝ x 27/32˝)
74 g (2.6 ozs.) (including batteries)
Power cord
Wireless remote control
Batteries for remote control
VGA cable
Carrying bag
Replacement lamp unit: ET-LAB50
Ceiling mount bracket: ET-PKB50
Full-function wireless remote control: ET-RM300
Serial adapter (DIN 8-pin/D-sub 9-pin): ET-ADSER
*1: In AI mode.
*2: Operation range differs depending on environments.
Weights and dimensions shown are approximate.
Specifications subject to change without notice.

SPEC FILE
PT-LB50S
Micro-Portable LCD Projector
As of March 2006 <4>
Dimensions
Terminals
RGB IN connector pin assignment
81 (3-3/16˝) 181 (7-1/8˝)
210 (8-1/4˝)
39
(1-1/2˝)
69 (2-23/32˝)
69 (2-7/16˝)
57 (2-1/4˝)7 (9/32˝)
297 (11-11/16˝)
unit : mm (inch)
NOTE: This illustration is not drawn to scale.
*Effective when connected to a PC having proper functions.
D-sub HD 15-pin, female
12 3 456
78
11 15
1
6
10
5
1Serial
2PC 1 (RGB 1) input
3PC 2 (RGB 2) input/PC 1 (RGB 1) output
4S-Video input
5 Video input
6Audio input for PC 1/2 (RGB 1/2)
7Video input
8 Audio output
no.
1
2
3
4
5
no.
6
7
8
9
10
no.
11
12
13
14
15
signal
R/PR
G/Y
B/PB
GND
GND
signal
GND
GND
GND
NC
GND
signal
NC
SDA*
HD/SYNC
VD
SCL*

SPEC FILE
PT-LB50S
Micro-Portable LCD Projector
As of March 2006 <5>
Standard setting-up positions
L
ø49
(1-15/16˝)
ø43
(1-11/16˝)
93.5 (3-11/16˝)
70 (2-3/4˝)
Projected image
Upper edge of projected image
Lower edge of projected image
Projected image
L
L
328–408
(12-29/32˝–16-1/16˝)
Adjustable in 20-mm
(15/32-inch) step.
67.5 (2-21/32˝)
65 (2-9/16˝)
EE
unit : mm (inch)
NOTE:
Illustrations show the projector installed
using optional ceiling bracket.
This illustration is not drawn to scale.
* This distance is especially recommend-
ed for ceiling-mounted use and other
permanent installations.
NOTE:
Values shown are approximate.
The value for L (distance to screen)
varies slightly depending on the zoom
lens characteristics.
When the shortest projection distance is
used, a small amount of distortion may
occur in the image due to the zoom lens
characteristics.
A: Distance to screen
E: Height from the edge of screen to
center of lens
–
1.2 m /
1.5 m /
1.8 m /
2.1 m /
2.5 m /
2.8 m /
3.1 m /
3.7 m /
4.6 m /
6.1 m /
7.6 m /
9.1 m /
Diagonal image size
(4:3 aspect ratio)
Distance to screen (L)
min. recommended*
33˝
40˝
50˝
60˝
70˝
80˝
90˝
100˝
120˝
150˝
200˝
250˝
300˝
/
/
/
/
/
/
/
/
/
/
/
/
/
3.9´
4.9´
5.9´
6.9´
8.2´
9.2´
10.2´
12.1´
15.1´
20.0´
24.9´
29.9´
–
1.4 m /
1.8 m /
2.1 m /
2.5 m /
2.9 m /
3.2 m /
3.6 m /
4.3 m /
5.4 m /
7.3 m /
9.1 m /
10.9 m /
4.6´
5.9´
6.9´
8.2´
9.5´
10.5´
11.8´
14.1´
17.7´
24.0´
29.9´
35.8´
Height from the
edge of screen
to center of lens
max.
1.1 m /
1.4 m /
1.8 m /
2.1 m /
2.5 m /
2.9 m /
3.2 m /
3.6 m /
4.3 m /
5.4 m /
7.3 m /
9.1 m /
10.9 m /
3.6´
4.6´
5.9´
6.9´
8.2´
9.5´
10.5´
11.8´
14.1´
17.7´
24.0´
29.9´
35.8´
7cm /
9cm /
11 cm /
13 cm /
15 cm /
17 cm /
20 cm /
22 cm /
26 cm /
33 cm /
43 cm /
54 cm /
65 cm /
2.8˝
3.5˝
4.3˝
5.1˝
5.9˝
6.7˝
7.9˝
8.7˝
10.2˝
12.9˝
16.9˝
21.3˝
25.6˝
0.84 m
1.02 m
1.27 m
1.52 m
1.78 m
2.03 m
2.29 m
2.54 m
3.05 m
3.81 m
5.08 m
6.35 m
7.62 m
/
/
/
/
/
/
/
/
/
/
/
/
/
2.7´
3.3´
4.2´
4.9´
5.8´
6.7´
7.5´
8.3´
10.0´
12.5´
16.7´
20.8´
25.0´
Calculation of the projection distance
For a screen size different from the above, use the equation below to calculate the projection distance.
Aspect ratio 4 : 3
minimum L(m) = (diagonal screen size in inches) x 0.0304-0.029
maximum L (m) = (diagonal screen size in inches) x 0.0368 - 0.041
Aspect ratio 16 : 9
minimum L(m) = (diagonal screen size in inches) x 0.0332 -0.032
maximum L (m) = (diagonal screen size in inches) x 0.0401 - 0.038
Computer data compatibility
This projector accepts up to 91 kHz horizontal scanning frequency and 162 MHz dot clock.
NOTE: The projector is not fully compatible with RGB signals of which dot clock is higher than 100 MHz.
The display resolution of this projector is 800 x 600 pixels. If the display resolution indicated in the above data does not match this reso-
lution, the input signal will be converted to 800 x 600 pixels.