Panasonic PT-L711 User manual

• One-Touch Auto Setup with digital keystone correction
• Extra short-throw lens allows display of larger images
• Quiet fans (28 dB*) and 2-mode lamp operation
• Index Window makes presentations easier to understand
• Ultrabright 1400 ANSI lumens
* in low power mode
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Television Systems Division
S P E C F I L E
PRODUCT NO.: PT-L711
PRODUCT NAME: Portable LCD Projector
MAJOR FEATURES

2
PT-L711
Portable LCD Projector
S P E C F I L E
Specifications
Main Unit
Power supply: 100–240 V AC, 50/60 Hz
Power consumption: 240 W (during standby mode with fan stopped: 5 W)
Color system: NTSC/M-NTSC/PAL/PAL-M/PAL-N/SECAM
LCD panel: Panel size: 1.3˝ (diagonal)
Display method: Transparent LCD panel with Micro Lens Array (x 3, R/G/B)
Drive method: Active matrix
Pixels: 786,432 (1,024 x 768) x 3
Pixel configuration: Stripe
Screen aspect ratio: 4:3
Lens: Manual zoom/focus lens (1:1–1:1.3),
F 1.8–2.7, f 28.7–36.0 mm,
Lamp: DC type 160 W UHM lamps (x 2)
Colors: Full color (16,777,216 colors)
Brightness: 1400 ANSI lumens
Center-to-corner uniformity ratio: 90%
Contrast: 300:1 (all white/all black)
Resolution: RGB: 1024 x 768 pixels, Video: 760 TV lines
Scanning frequency:
RGB: Horizontal: 15–97 kHz, Vertical: 50–120 Hz
YPBPR: 480i: fH15.75 kHz, fV60 Hz
625i: fH15.63 kHz, fV50 Hz
480p: fH31.5 kHz, fV60 Hz
720p: fH45 kHz, fV60 Hz
1080i: fH33.75 kHz, fV60 Hz
S-Video/Video: NTSC/M-NTSC/PAL-M: fH15.75 kHz, fV60 Hz
PAL/PAL-N/SECAM: fH15.63 kHz, fV50 Hz
Screen size: 762–7,620 mm (30–300 inches) diagonally (aspect ratio: 4:3)
Optical axis shift: 9:1 (fixed)
Installation: Ceiling/desk, front/rear (menu selection)
Built-in speakers: Size: 28 mm (1.1˝) round type (x 2)
Output power: 1.0 W + 1.0 W (stereo)
Terminals: RGB1/YPBPRIN: D-sub HD 15-pin x 1
R, G, B: 0.7 Vp-p (1.0 Vp-p for Sync on G), 75Ω
Y, PB, PR: Y: 1.0 p-p, 75Ω, PB/PR: 0.7 Vp-p, 75Ω
HD/VD/SYNC: TTL, high impedance (positive/negative polarity)
YPBPR/RGB2 IN: D-sub HD 15-pin x 1
Y, PB, PR: Y: 1.0 p-p, 75Ω, PB/PR: 0.7 Vp-p, 75Ω
R, G, B: 0.7 Vp-p (1.0 Vp-p for Sync on G), 75Ω
HD/VD/SYNC: TTL, high impedance (positive/negative polarity)
S-VIDEO IN: Mini DIN 4-pin x 1, Y: 1.0 Vp-p, C: 0.286 Vp-p, 75Ω
VIDEO IN: RCA jack x 1, 1.0 Vp-p, 75Ω
AUDIO IN: For RGB: stereo mini jack x 2 (RGB1/RGB2), 0.5 Vrms
For Video: RCA jack (L, R), 0.5 Vrms
AUDIO OUT: Stereo mini jack x 1, 0–2.0 Vrms (variable)
SERIAL: D-sub 9-pin x 1 (RS-232C)
Power cord length: 3 m (9´10˝)
Cabinet material: ABS/PC
Dimensions (W x H x D): 233 x 98 x 330 mm (excluding protrusions)
(9-3/16˝ x 3-7/8˝ x 12-15/16˝)
Weight: 3.8 kg (8.4 lbs.)
Operating environment:
Temperature: 0°–40°C (32°–104°F)
Humidity: 20%–80% (no condensation)
as of July 2000

3
PT-L711
Portable LCD Projector
S P E C F I L E
Specifications (continued)
Remote Control Unit
Power supply: 3 V DC (button battery x 1)
Operation range: Approx. 7 m (23´) when operated from directly in front of the
signal receptor)
Dimensions (W x H x D): 40 x 86 x 6.5 mm (1-2/16˝ x 3-3/8˝ x 1/4˝)
Weight: Approx. 17.5 g (0.039 lbs.) (including batteries)
Accessories
Supplied accessories: Remote control unit, Batteries for remote control unit, Power cord,
RGB cable, AV cable, Carrying bag
Optional accessories: Replacement lamp unit:ET-LA701
Ceiling mount bracket: ET-PK701
Full function wireless remote control: ET-RM100
Wide conversion lens: ET-LEC701
Weights and dimensions shown are approximate.
Specifications subject to change without notice.
as of July 2000
Dimensions
unit: mm
(Dimensions given in inches are approximate.)
255 (10-1/32)233 (9-3/16)
14.5 (9/16)
93 (3-21/32) 98 (3-27/32)
330 (12-15/16)
Note: This illustration is not drawn to scale.

Portable LCD Projector
S P E C F I L E
4
PT-L711
as of July 2000
OFF ON
MAIN
POWERS-VIDEO INVIDEO INRGB 2 INRGB 1 INAUDIO OUTSERIAL RGB AUDIO IN AUDIO IN L R
Terminals
RGB signal compatibility
RGB IN connector pin assignment
1 Serial terminal
2 Audio output terminal
3 RGB1 input terminal
4 RGB2 input terminal
5 Audio input terminal for RGB
6 Video input terminal
7 Audio input terminal for S-video/video
8 S-video input terminal
11 156
1105
no. signal
6 GND
7 GND
8 GND
9NC
10 GND
no. signal
11 NC
12 SDA
13 HD/SYNC
14 VD
15 SCL
no. signal
1 R/PR
2 G/Y
3 B/PB
4 GND
5 GND
123 45678
640 x 400
640 x 400
640 x 480
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
832 x 624
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1024 x 768 i
1024 x 768
1024 x 768
1024 x 768
VGA
VGA480
MAC13
SVGA
MAC16
XGA
MAC19
MXGA
MAC21
SXGA
UXGA
Video/S-video
YPBPR
31.5
31.5
37.9
37.5
43.3
35.0
32.1
35.2
37.9
48.1
46.9
53.7
49.7
48.4
56.5
60.0
65.5
68.7
35.5
80.0
96.7
60.2
70.1
59.9
72.8
75.0
85.0
66.7
51.1
56.3
60.3
72.2
75.0
85.1
74.6
60.0
70.1
75.0
81.6
85.0
87.0
100.0
120.0
74.9
71.2
75.0
85.0
75.1
50.0
60.0
66.3
72.0
75.0
86.9
89.1
60.0
70.0
75.0
50.0
59.9
59.9
50.0
59.9
60.0
60.0
64.0
67.5
76.7
68.7
52.4
64.0
72.3
78.2
80.0
46.4
47.6
75.0
87.5
93.8
15.7
15.6
15.7
15.6
31.5
15.0
33.75
1152 x 864
1152 x 864
1152 x 864
1152 x 870
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024
1280 x 1024 i
1280 x 1024 i
1600 x 1200
960 x 1035 i
1280 x 720
NTSC/M-NTSC/
PAL-M
PAL/PAL-N/
SECAM
480i
625i
480p
720p
1080i
Display mode Resolution
(dots) Horizontal frequency
(kHz)
Vertical
frequency
(Hz)
Display mode Resolution
(dots) Horizontal frequency
(kHz)
Vertical
frequency
(Hz)
NOTE:
The display resolution of the PT-L711 is 1024 x 768 dots. If the display resolution indicated in the above data
does not match this resolution, the input signal will be converted to 1024 x 768 dots.
Display resolutions followed by a “i”indicate interlaced signals.

5
PT-L711
Portable LCD Projector
S P E C F I L E
as of July 2000
Standard setting-up positions
Edge of projected image
Projected image
HL
L
H
136–141
(5-11/32–5-9/16)
339–419
(13-11/32–16-1/2)
Adjustable in 20 mm
(25/32) steps
70 (2-3/4)
14.5
(9/16)
65
(2-9/16)
L
Projected image
unit: mm
(Dimensions given in inches are approximate.)
NOTE:
Illustrations show the projector installed using optional celing bracket.
Screen size L H
(diagonal)
30˝1.1 m 5 cm
40˝1.2–1.5 m 6 cm
50˝1.5–1.9 m 8 cm
60˝1.8–2.3 m 9 cm
70˝2.1–2.7 m 11 cm
80˝2.4–3.1 m 12 cm
90˝2.7–3.5 m 14 cm
Screen size L H
(diagonal)
100˝3.1–3.9 m 15 cm
120˝3.7–4.6 m 18 cm
150˝4.6–5.8 m 23 cm
200˝6.2–7.8 m 30 cm
250˝7.7–9.8 m 38 cm
300˝9.3–11.7 m 46 cm
PS/2, VGA and XGA are trademarks of International Business Machines Corporation. Macintosh is a
registered trademark of Apple Computer, Inc. SVGA is a registered trademark of the Video Electronics
Standards Association. All other trademarks are the property of the various trademark owners.