Read Panasonic PT-DZ780 / PT-DW750 / PT-DX820 / PT-DZ780BE / PT-DZ780LBE / PT-DZ780LWE / PT-DZ780WE / PT-DW750BE / PT-DX820BE / PT-DX820LBE (serv.man6) Service Manual online
PREFACE
< DZ780/DW750/DX820 >
2. Specifications
2. 1. Specifications
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The specifications of the projector are as follows.
Power supply
PT-DZ780B, PT-DZ780W, PT-DZ780LB, PT-DZ780LW,
PT-DW750B, PT-DW750W, PT-DW750LB, PT-DW750LW,
PT-DX820B, PT-DX820W, PT-DX820LB, PT-DX820LW
PT-DW750B, PT-DW750W, PT-DW750LB, PT-DW750LW,
PT-DX820B, PT-DX820W, PT-DX820LB, PT-DX820LW
100 V - 240 V ~ (100 V - 240 V
alternating current), 50 Hz/60 Hz (9.0 A -
4.0 A)
alternating current), 50 Hz/60 Hz (9.0 A -
4.0 A)
PT-DZ780BD, PT-DZ780WD, PT-DZ780LBD, PT-DZ780LWD,
PT-DW750BD, PT-DW750WD, PT-DW750LBD,
PT-DW750LWD
PT-DW750BD, PT-DW750WD, PT-DW750LBD,
PT-DW750LWD
PT-DZ780BT, PT-DW750BT, PT-DX820BT
110 V ~ (110 V alternating current), 60 Hz
(8.0 A)
(8.0 A)
Power consumption
PT-DZ780B, PT-DZ780W, PT-DZ780LB, PT-DZ780LW,
PT-DW750B, PT-DW750W, PT-DW750LB, PT-DW750LW,
PT-DX820B, PT-DX820W, PT-DX820LB, PT-DX820LW
PT-DW750B, PT-DW750W, PT-DW750LB, PT-DW750LW,
PT-DX820B, PT-DX820W, PT-DX820LB, PT-DX820LW
790 W
PT-DZ780BD, PT-DZ780WD, PT-DZ780LBD, PT-DZ780LWD,
PT-DW750BD, PT-DW750WD, PT-DW750LBD,
PT-DW750LWD
PT-DW750BD, PT-DW750WD, PT-DW750LBD,
PT-DW750LWD
PT-DZ780BT, PT-DW750BT, PT-DX820BT
785 W
PT-DZ780B, PT-DZ780W, PT-DZ780LB, PT-DZ780LW,
PT-DW750B, PT-DW750W, PT-DW750LB, PT-DW750LW,
PT-DX820B, PT-DX820W, PT-DX820LB, PT-DX820LW
PT-DW750B, PT-DW750W, PT-DW750LB, PT-DW750LW,
PT-DX820B, PT-DX820W, PT-DX820LB, PT-DX820LW
Approx. 0.3 W when [STANDBY MODE] is
set to [ECO]
set to [ECO]
PT-DZ780BD, PT-DZ780WD, PT-DZ780LBD, PT-DZ780LWD,
PT-DW750BD, PT-DW750WD, PT-DW750LBD,
PT-DW750LWD
PT-DW750BD, PT-DW750WD, PT-DW750LBD,
PT-DW750LWD
PT-DZ780BT, PT-DW750BT, PT-DX820BT
Approx. 0.2 W when [STANDBY MODE] is
set to [ECO]
set to [ECO]
Approx. 3 W when [STANDBY MODE] is set to [NORMAL]
DLP chip
Size
PT-DZ780
17 mm (0.67") (aspect ratio 16:10)
PT-DW750
16.5 mm (0.65") (aspect ratio 16:10)
PT-DX820
17.8 mm (0.7") (aspect ratio 4:3)
Display system
1-unit DLP chip, DLP type
Number of pixels
PT-DZ780
2 304 000 pixels (1 920 x 1 200 dots)
PT-DW750
1 024 000 pixels (1 280 x 800 dots)
PT-DX820
786 432 pixels (1 024 x 768 dots)
Lens
*1
Electric zoom
PT-DZ780
1.7 - 2.4:1
PT-DW750, PT-DX820
1.8 - 2.5:1
Electric focus
F = 1.7 - 1.9
f = 25.6 mm - 35.7 mm
f = 25.6 mm - 35.7 mm
Luminous lamp
310 W UHM lamp x 2
Light output
*2*3
PT-DZ780, PT-DW750
7 000 lm (ANSI)
PT-DX820
8 200 lm (ANSI)
Contrast ratio
*3
PT-DZ780, PT-DW750
3 000:1
PT-DX820
2 400:1
Color system
7 standards (NTSC/NTSC4.43/PAL/PAL-N/PAL-M/SECAM/PAL60)
Projected image size
*4
1.27 m (50") to 15.24 m (600")
Image aspect ratio
PT-DZ780, PT-DW750
16:10
PT-DX820
4:3
Projection method
[FRONT/CEILING], [FRONT/FLOOR], [REAR/CEILING], [REAR/FLOOR]
Power cable length
3.0 m (118-1/8")
Outer case
Molded plastic
Outer color
White model
White
Black model
Black
*1 The lens for PT-DZ780L series, PT-DW750L series, and PT-DX820L series is sold separately.
*2 Value is for the supplied standard zoom lens. The value varies depending on the lens.
*3 Measurement, measuring conditions and method of notation all comply with ISO21118 international standards.
*4 When the lens ET-DLE055 is used, the maximum size is 5.08 m (200"). When the lens ET-DLE030 is used, the maximum size is 2.54 m (100") to
*2 Value is for the supplied standard zoom lens. The value varies depending on the lens.
*3 Measurement, measuring conditions and method of notation all comply with ISO21118 international standards.
*4 When the lens ET-DLE055 is used, the maximum size is 5.08 m (200"). When the lens ET-DLE030 is used, the maximum size is 2.54 m (100") to
8.89 m (350").
2
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