Panasonic PT-L780NTE User Manual
• Bright 3,200 ANSI lumens
• Compact and lightweight: 5.9 kg/13.0 lbs
• Wireless or wired LAN network
• Horizontal and vertical digital keystone correction
• User-replaceable click-in type powered zoom/focus optional lenses
• True XGA, maximum UXGA resolution
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S P E C F I L E
PRODUCT NO.: PT-L780NT
PRODUCT NAME: Wireless Portable LCD Projector
MAJOR FEATURES
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PT-L780NT
Wireless 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: 380 W (during standby mode with fan stopped: Max. 3.5 W)
Optical system: Light separation by dichroic mirror, prismatic synthesis
LCD panel: Panel size: 1.0˝ diagonal (4:3 aspect ratio) with Micro Lens Array
Display method: Transparent LCD panel (x 3, R/G/B)
Drive method: Active matrix
Pixels: 786,432 (1,024 x 768) x 3 (total of 2,359,296)
Pixel configuration: Stripe
Lens: Powered zoom/focus lens (1:1–1:1.3),
F 1.7–2.1, f 40.7– 52.8 mm
Lamp: 270 W UHM lamp
Projection size: 1,016–7,620 mm (40–300 inches) diagonally (4:3 aspect ratio)
Colors: Full color (16.7 million colors)
Brightness: 3200 ANSI lumens (with supplied lens)
Center-to-corner uniformity ratio: 90%
Resolution: RGB: 1024 x 768 pixels, Video: 760 TV lines
Scanning frequency:
RGB: Panasonic Intelligent Auto Scanning (PIAS) system
Horizontal: 15–91 kHz, Vertical: 56–87 Hz
YP
BPR: 480i/525i: Horizontal: 15.75 kHz, Vertical: 60 Hz
625i: Horizontal: 15.63 kHz, Vertical: 50 Hz
480p/525p: Horizontal: 31.5 kHz, Vertical: 60 Hz
720p/750p: Horizontal: 45 kHz, Vertical: 60 Hz
1080i/1125i: Horizontal: 33.75 kHz, Vertical: 60 Hz
1080i/1125i: Horizontal: 28.125 kHz, Vertical: 50 Hz
S-Video/Video: NTSC/NTSC4.43/PAL-M/PAL-60: Horizontal: 15.75 kHz, Vertical: 60 Hz
PAL/SECAM/PAL-N: Horizontal: 15.63 kHz, Vertical: 50 Hz
Optical axis shift: 10 : 0 (fixed)
Keystone correction angle: Vertical: ±35° with no horizontal correction (with supplied lens)
Horizontal: ±7° with no vertical correction (with supplied lens)
* Correction range differs when both vertical and horizontal keystone
distortions are corrected at the same time. Also it differs depending on
input signal.
Installation: Ceiling/desk, front/rear (menu selection)
Built-in speakers: Size: 4 x 3 cm/1.6˝ x 1.2˝ (x 2)
Output power: 2.0 W + 2.0 W
Terminals: DVI-D IN: DVI-D 24-pin x 1
RGB1 IN: D-sub HD 15-pin x 2
G: 0.7 Vp-p (1.0 Vp-p for Sync on G), 75Ω
R, B: 0.7 Vp-p, 75Ω
HD/VD/SYNC: TTL, high impedance (positive/negative polarity)
Y, P
B, PR: Y: 1.0 p-p, 75Ω, PB, PR: 0.7 Vp-p, 75Ω
RGB2 IN/RGB OUT*: D-sub HD 15-pin x 2
G: 0.7 Vp-p (1.0 Vp-p for Sync on G), 75Ω
R, B: 0.7 Vp-p, 75Ω
HD/VD/SYNC: TTL, high impedance (positive/negative polarity)
Y, P
B, PR: Y: 1.0 p-p, 75Ω, PB, PR: 0.7 Vp-p, 75Ω
* Selectable with on-screen menu. Serves as an output terminal for
RGB1 or RGB3 input.
RGB3 IN: 5-BNC x 1
G: 0.7 Vp-p (1.0 Vp-p for Sync on G), 75Ω
R, B: 0.7 Vp-p, 75Ω
HD/VD/SYNC: TTL, high impedance (positive/negative polarity)
Y, P
B, PR: Y: 1.0 p-p, 75Ω, PB, PR: 0.7 Vp-p, 75Ω
AUDIO IN for RGB: M3 (L, R) x 1, 0.5 Vrms, common for DVI-D, RGB1, RGB2 and RGB3
inputs
VIDEO IN: RCA x 1, 1.0 Vp-p, 75Ω
S-VIDEO IN: Mini DIN 4-pin x 1, Y: 1.0 Vp-p, C: 0.286 Vp-p, 75Ω
as of July 2002
3
PT-L780NT
Wireless Portable LCD Projector
S P E C F I L E
AUDIO IN for VIDEO/S-VIDEO:
RCA x 2 (L, R), 0.5 Vrms
AUDIO OUT: M3 (L, R) x 1, 0–2.0 Vrms (variable)
SERIAL: D-sub 9-pin (female) x 1, for external controller (RS-232C)
REMOTE IN: D-sub 9-pin (female) x 1, for external controller
USB MOUSE: 4-pin B-type x 1, for wireless remote mouse control
LAN card slot: x1, for optional LAN card (ET-CDLAN1) and optional wireless LAN card
(ET-CDWL1)
SD memory card slot: x1 (still images), JPEG/EXIF2.1 compliant, PNG, compatible with multi-
media cards
Power cord length: 3 m
Cabinet material: ABS/PC
Dimensions (W x H x D): 290 x 137 x 406 mm (11-7/16˝ x 5-3/8˝ x 16˝), with cable housing
detached
Weight: 5.9 kg (13 lbs)
Operating environment:
Temperature: 0°–40°C (32°–104°F)
Humidity: 20% – 80% (no condensation)
Remote Control Unit
Power supply: 3 V DC (button battery x 1)
Operation range: Approx. 7 m when operated from directly in front of the signal receptor)
Dimensions (W x H x D): 33 x 168 x 40 mm (1-5/16˝ x 6-5/8˝ x 1-9/16˝)
Weight: Approx. 108 g (3.8 oz.) (including batteries)
Accessories
Supplied accessories: Power cord, full-function remote control with laser pointer, battery for
remote control, RGB cable, AV cable, cable housing, lid for LAN card
slot, 8MB SD memory card, Software CD-ROM (Wireless Manager,
Image Creator)
Optional accessories: IEEE802.11b compliant wireless LAN card:
ET-CDWL1
LAN card for projector: ET-CDLAN1
User-replaceable lamp unit: ET-LA780
Ceiling mount bracket for high ceilings:
ET-PK780
Ceiling mount bracket for low ceilings:
ET-PK780S
1.3 - 1.7:1 zoom lens: ET-LE10
2.6 - 4.2:1 zoom lens: ET-LE20
4.0 - 5.6:1 zoom lens: ET-LE30
Wireless mouse receiver: ET-RMRC1
DVI-D cable: ET-SCDV03
Weights and dimensions shown are approximate.
Specifications subject to change without notice.
as of July 2002
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