Setting up the Projector (Continued)

Screen Size and Projection Distance

4:3 Signal Input (Normal Mode)

Picture (Screen) size

Projection distance [L]

Distance from the lens center

Diag. [ ]

Width

Height

Minimum [L1]

Maximum [L2]

to the bottom of the image [H]

500" (1270 cm)

1016 cm (400")

762 cm (300")

14.9 m (49' 0")

11 cm (4 15/32")

400" (1016 cm)

813 cm (320")

610 cm (240")

12.0 m (39' 3")

13.8 m (45' 3")

9 cm (3 37/64")

300" (762 cm)

610 cm (240")

457 cm (180")

9.0 m (29' 5")

10.3 m (33' 11")

7 cm (2 11/16")

250" (635 cm)

508 cm (200")

381 cm (150")

7.5 m (24' 6")

8.6 m (28' 3")

6 cm (2 15/64")

200" (508 cm)

406 cm (160")

305 cm (120")

6.0 m (19' 7")

6.9 m (22' 7")

5 cm (1 51/64")

150" (381 cm)

305 cm (120")

229 cm (90")

4.5 m (14' 9")

5.2 m (17' 0")

3 cm (1 11/32")

120" (305 cm)

244 cm (96")

183 cm (72")

3.6 m (11' 9")

4.1 m (13' 7")

3 cm (1 5/64")

100" (254 cm)

203 cm (80")

152 cm (60")

3.0 m (9' 10")

3.4 m (11' 4")

2 cm (57/64")

80" (203 cm)

163 cm (64")

122 cm (48")

2.4 m (7' 10")

2.8 m (9' 1")

2 cm (23/32")

70" (178 cm)

142 cm (56")

107 cm (42")

2.1 m (6' 10")

2.4 m (7' 11")

2 cm (5/8")

60" (152 cm)

122 cm (48")

91 cm (36")

1.8 m (5' 11")

2.1 m (6' 9")

1 cm (17/32")

40" (102 cm)

81 cm (32")

61 cm (24")

1.2 m (3' 11")

1.4 m (4' 6")

1 cm (23/64")

: Picture size (diag.) (in/cm)

The formula for picture size and projection distance

L: Projection distance (m/ft)

[m/cm]

[Feet/inches]

 

L1: Minimum projection distance (m/ft)

L1 (m) = 0.02989

L1 (ft) = 0.02989

/ 0.3048

L2: Maximum projection distance (m/ft)

L2 (m) = 0.03446

L2 (ft) = 0.03446

/ 0.3048

H: Distance from the lens center to the bottom of the image (cm/in)

H (cm) = 0.02273

H (in) = 0.02273

/ 2.54

16:9 Signal Input (Stretch Mode)

Picture (Screen) size

Projection distance [L]

Distance from the lens center

Adjustable range of

Diag. [ ]

Width

Height

Minimum [L1]

Maximum [L2]

to the bottom of the image [H]

image position [S]

400" (1016 cm)

886 cm (349")

498 cm (196")

13.0 m (42' 9")

15.0 m (49' 3")

93 cm (36 37/64")

±83 cm (±32 11/16")

300" (762 cm)

664 cm (261")

374 cm (147")

9.8 m (32' 1")

11.3 m (36' 11")

70 cm (27 7/16")

±62 cm (±24 33/64")

250" (635 cm)

553 cm (218")

311 cm (123")

8.1 m (26' 8")

9.4 m (30' 9")

58 cm (22 55/64")

±52 cm (±20 27/64")

200" (508 cm)

443 cm (174")

249 cm (98")

6.5 m (21' 4")

7.5 m (24' 8")

46 cm (18 19/64")

±42 cm (±16 11/32")

150" (381 cm)

332 cm (131")

187 cm (74")

4.9 m (16' 0")

5.6 m (18' 6")

35 cm (13 23/32")

±31 cm (±12 1/4")

120" (305 cm)

266 cm (105")

149 cm (59")

3.9 m (12' 10")

4.5 m (14' 9")

28 cm (10 31/32")

±25 cm (±9 13/16")

100" (254 cm)

221 cm (87")

125 cm (49")

3.3 m (10' 8")

3.8 m (12' 4")

23 cm (9 9/64")

±21 cm (±8

11/64")

80" (203 cm)

177 cm (70")

100 cm (39")

2.6 m (8' 7")

3.0 m (9' 10")

19 cm (7 5/16")

±17 cm (±6

17/32")

60" (152 cm)

133 cm (52")

75 cm (29")

2.0 m (6' 5")

2.3 m (7' 5")

14 cm (5 31/64")

±12 cm (±4

29/32")

40" (102 cm)

89 cm (35")

50 cm (20")

1.3 m (4' 3")

1.5 m (4' 11")

9 cm (3 21/32")

±8 cm (±3 17/64")

: Picture size (diag.) (in/cm)

The formula for picture size and projection distance

L: Projection distance (m/ft)

[m/cm]

[Feet/inches]

 

L1: Minimum projection distance (m/ft)

L1 (m) = 0.03256

L1 (ft) = 0.03256

/ 0.3048

L2: Maximum projection distance (m/ft)

L2 (m) = 0.03754

L2 (ft) = 0.03754

/ 0.3048

H: Distance from the lens center to the bottom of the image (cm/in)

H (cm) = 0.23231

H (in) = 0.23231

/ 2.54

S: Adjustable range of image position (cm/in) See page 43.

S (cm) = ±0.20754

S (in) = ±0.20754

/ 2.54

Note

Refer to page 18 concerning “Projection distance [L]” and “Distance from the lens center to the bottom of the image [H]”.

Allow a margin of error in the values in the diagrams above.

20

Page 24
Image 24
Sharp PG-D45X3D quick start Screen Size and Projection Distance, Signal Input Normal Mode, Signal Input Stretch Mode

PG-D45X3D specifications

The Sharp PG-D45X3D is a state-of-the-art 3D capable projector, designed to deliver an exceptional viewing experience for both home and professional environments. This projector stands out due to its ability to present 3D content with clarity and vibrant colors, making it an outstanding choice for those who wish to enjoy immersive multimedia experiences.

One of the main features of the PG-D45X3D is its impressive brightness level, providing up to 4500 ANSI lumens. This brightness ensures that images remain visible and clear even in well-lit rooms, which is essential for both presentations and movie viewing. The projector also boasts a native resolution of 1024 x 768 (XGA), which allows for sharp and detailed image reproduction, making it suitable for a wide range of content, from educational presentations to cinematic experiences.

The PG-D45X3D employs DLP (Digital Light Processing) technology, known for its reliability and high-quality images. This technology enables the projector to deliver deep blacks and bright whites, ensuring a dynamic contrast that enhances the viewing experience. Additionally, the projector supports 3D viewing, allowing users to experience their favorite films and games in a whole new dimension, perfect for gaming enthusiasts and 3D movie lovers alike.

Connectivity options are abundant with the PG-D45X3D. It includes multiple inputs such as HDMI, VGA, and composite video, ensuring compatibility with a wide range of devices, including laptops, Blu-ray players, and gaming consoles. This flexibility allows users to easily connect their devices without the need for additional adapters.

Another notable characteristic of the Sharp PG-D45X3D is its compact design, which makes it easy to transport and set up in various environments. Whether used in classrooms, conference rooms, or home theaters, this projector can adapt seamlessly to its surroundings.

In terms of longevity, the PG-D45X3D features a long-lasting lamp life of up to 4000 hours in standard mode and up to 6000 hours in eco mode. This durability reduces the frequency of lamp replacements, thereby lowering maintenance costs and ensuring uninterrupted use.

In conclusion, the Sharp PG-D45X3D is a versatile, high-performing projector that combines high brightness, advanced DLP technology, and 3D capabilities. Its diverse connectivity options and compact design make it an ideal choice for a wide range of applications, catering to users looking for quality performance and value.