Eiki Projector EIP-4500 User Manual

							MODEL
EIP-4500
DLP
TM
 PROJECTOR
SETUP GUIDE
Setting up the Screen.......................................... 2
Screen Size and Projection Distance................ 3
Connecting Pin Assignments.......................... 10
RS-232C Specifications and Commands........ 12
Setting up the Projector Network Environment... 17
1. Connecting the Projector to a Computer.......... 18
2. Setting an IP Address for the Computer.......... 19
3. 
Setting up a Network Connection for the Projector... 21
Controlling the Projector via LAN.................... 23
Controlling the Projector Using Internet Explorer
(Version 5.0 or later)................................... 23
Confirming the Projector Status (Status)............. 24
Controlling the Projector (Control)....................... 24
Setting and Adjusting the Projector
(Settings & Adjustments)............................ 25
Setting the Security (Network – Security)............ 25
Making General Settings for the Network
(Network – General)................................... 26
Setting for Sending E-mail when an Error Occurs
(Mail – Originator Settings)........................ 26
Setting Error Items and Destination Addresses
to which E-mail is to be Sent when an
Error Occurs (Mail – Recipient Settings) ... 27
Setting the Projector Using RS-232C or Telnet... 28
When Connecting Using RS-232C....................... 28
When Connecting Using Telnet............................ 29
SETUP MENU (Main Menu) .................................30
ADVANCED SETUP MENU................................. 30
Controlling the Projector Using RS-232C or Telnet... 31
View Setting Detail List ([V]View All Setting)....... 31
Set Items............................................................... 31
Save Settings and Quit ([S]Save & Quit)............. 32
Quit without Saving Settings ([Q]Quit Unchanged)... 32
IP Address Setting ([1]IP Address)...................... 33
Subnet Mask Setting ([2]Subnet Mask)............... 33
Default Gateway Setting ([3]Default Gateway) .... 33
User Name Setting ([4]User Name)..................... 34
Password Setting ([5]Password).......................... 34
RS-232C Baud Rate Setting
([6]RS-232C Baud Rate)............................ 34
Projector Name Setting ([7]Projector Name)....... 34
Disconnecting All Connections
([D]Disconnect All)..................................... 35
Entering ADVANCED SETUP MENU
([A]Advanced Setup).................................. 35
Setting Auto Logout Time
(ADVANCED[1]Auto Logout Time)............. 35
Data Port Setting (ADVANCED[2]Data Port)....... 35
Carrying out Network Ping Test
(ADVANCED[5]Network Ping Test)............ 36
Setting of Accept IP Address (ADVANCED[6]Accept
IP Addr(1) – [8]Accept IP Addr(3))............. 36
Accepting All IP Addresses
(ADVANCED[9]Accept All IP Addr)............ 36
Setting of Search Port
(ADVANCED[0]Search Port)...................... 37
Return to Default Settings
(ADVANCED[!]Restore Default Setting)..... 37
Return to Main Menu
(ADVANCED[Q]Return to Main Menu)....... 37
Stack Projection................................................. 38
Setting up the Stack Projection............................ 39
Video Wall  Projection........................................ 41
Setting up the Video Wall Projection  Basic......... 42
Adjusting the Position Horizontally and Vertically... 44
Returning to the Default Video Wall Setup........... 44
Assigning the Projected Image on the
Video Wall Setup........................................ 44
Notes on the Wide Video Wall Projection............. 45
Setting up the Video Wall Projection  Application.. 46
Troubleshooting................................................. 50
Dimensions........................................................ 53 
						

							2
Position the projector perpendicular to the screen with all feet flat and level to achieve an optimal image.
Note
•The projector lens should be centered in the middle of the screen. If the horizontal line passing through the
lens center is not perpendicular to the screen, the image will be distorted, making viewing difficult.
•For an optimal image, position the screen so that it is not in direct sunlight or room light. Light falling directly
on the screen washes out the colors, making viewing difficult. Close the curtains and dim the lights when
setting up the screen in a sunny or bright room.
Standard Setup (Front Projection)
■Place the projector at the required distance from
the screen according to the desired picture size.
Setting up the Screen
Upper lens shift 
position
(Desktop setup) Lower lens shift 
position
(High mount setup)
Rightmost lens shift
positionLeftmost lens shift 
position
Lens center
Lens center
H1 : –24 
33/64 
(–62.3 cm)
H2
8 11/64 (20.8 cm)
Screen
Screen
W :13 
5/16 
(33.2 cm)
Center of screen
Screen size : 100 inch (254 cm)   STRETCH Mode : 16:9 (When the standard zoom lens attached)
Example of standard setup
Side View
Top View
Lens center
Lens center
•The distance from the screen
to the projector may vary
depending on the size of the
screen.
•The default setting can be used,
when placing the projector in front
of the screen. If the projected im-
age is reversed, readjust the set-
ting to “Front” in the “PRJ Mode”
menu. (See page 
84 on the
owner’s manual of the projector.)
•Place the projector so that an
imaginary horizontal line that
passes through the center of the
lens is perpendicular to the
screen. 
						

							3
Screen Size and Projection Distance
The projection screen size varies according to the distance from the lens of the projector to the screen.
The optional lenses from EIKI are also available for specialized application. Please see your nearest EIKI
Authorized Dealer to details on all the lenses. (Refer to the lens owner’s manual when using a lens.) Also,
ensure to have service personnel install the optional lenses.
Install the projector so that projected images are projected onto the screen at the optimum size by referring
to the table. Use the values in the table as a reference when installing the projector.
Throw Distance
The graph below is for 100 inches (254 cm) screen with 4:3 normal mode.
Screen
5101520253035 455040 (ft)
12 – 14 8 (3.7 m – 4.5 m)
Throw distance ratio 1:1.8–2.2 Fixed wide lens (AH-45201)
5 4 (1.6 m)
Throw distance ratio 1:0.8
Tele-zoom lens (AH-45501)
15 – 20 (4.6 m – 6.1 m)
Throw distance ratio 1:2.25–3.00
Tele-zoom lens (AH-45601)
20 – 30 (6.1 m – 9.1 m)
Throw distance ratio 1:3.0–4.5
Tele-zoom lens (AH-45701)
30 – 46 8 (9.1 m – 14.2 m)
Throw distance ratio 1:4.5–7.0
Wide-zoom lens (AH-45301)
10 – 12 (3.0 m – 3.7 m)
Throw distance ratio 1:1.5–1.8
Standard zoom lens (Standard equipment with EIP-4500) 
						

							4
Standard Zoom Lens (Standard equipment with EIP-4500)
F1.8-F2.0, f=25.6-31.3 mm
NORMAL Mode (4:3)
Picture (Screen) size Projection distance [L]
Diag. [χ
]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
225 (572 cm) 498 cm (196) 280 cm (110) 9.0 m (29 5) 11.0 m (35 11)–140.1 cm (–555/32) 46.7 cm (1825/64) ±74.7 cm (2927/64)
200 (508 cm) 443 cm (174) 249 cm (98) 8.0 m (26 2) 9.7 m (31 11)–124.5 cm (–491/32) 41.5 cm (1611/32) ±66.4 cm (269/64)
150 (381 cm) 332 cm (131) 187 cm (74) 6.0 m (19 7) 7.3 m (24 0)–93.4 cm (–3649/64) 31.1 cm (121/4) ±49.8 cm (1939/64)
133 (338 cm) 294 cm (116) 166 cm (65) 5.3 m (17 5) 6.5 m (21 3)–82.8 cm (–3239/64) 27.6 cm (107/8) ±44.2 cm (1725/64)
106 (269 cm) 235 cm (92) 132 cm (52) 4.2 m (13 10) 5.2 m (16 11)–66.0 cm (–2563/64) 22.0 cm (821/32) ±35.2 cm (1355/64)
100 (254 cm) 221 cm (87) 125 cm (49) 4.0 m (13 1) 4.9 m (16 0)–62.3 cm (–2433/64) 20.8 cm (811/64) ±33.2 cm (135/64)
92 (234 cm) 204 cm (80) 115 cm (45) 3.7 m (12 0) 4.5 m (14 8)–57.3 cm (–2235/64) 19.1 cm (733/64) ±30.6 cm (121/32)
84 (213 cm) 186 cm (73) 105 cm (41) 3.3 m (11 0) 4.1 m (13 5)–52.3 cm (–2019/32) 17.4 cm (655/64) ±27.9 cm (1063/64)
72 (183 cm) 159 cm (63) 90 cm (35) 2.9 m (9 5) 3.5 m (11 6)–44.8 cm (–1721/32) 14.9 cm (557/64) ±23.9 cm (913/32)
60 (152 cm) 133 cm (52) 75 cm (29) 2.4 m (7 10) 2.9 m (9 7)–37.4 cm (–1445/64) 12.5 cm (429/32) ±19.9 cm (727/32)
40 (102 cm) 89 cm (35) 50 cm (20) 1.6 m (5 3) 1.9 m (6 5)–24.9 cm (–913/16) 8.3 cm (317/64) ±13.3 cm (515/64)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of
the image [W]
Picture (Screen) size Projection distance [L]
Diag. [χ
]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
300 (762 cm) 610 cm (240”) 457 cm (180) 11.0 m (36 0) 13.4 m (44 0)–228.6 cm (–90) 0 cm (0) ±91.4 cm (36)
250 (635 cm)508 cm (200) 381 cm (150) 9.1 m (30 0) 11.2 m (36 8)–190.5 cm (–75) 0 cm (0) ±76.2 cm (30)
200 (508 cm)406 cm (160) 305 cm (120) 7.3 m (24 0) 8.9 m (29 4)–152.4 cm (–60) 0 cm (0) ±61.0 cm (24)
150 (381 cm)305 cm (120) 229 cm (90) 5.5 m (18 0) 6.7 m (22 0)–114.3 cm (–45) 0 cm (0) ±45.7 cm (18)
100 (254 cm)203 cm (80) 152 cm (60) 3.7 m (12 0) 4.5 m (14 8)–76.2 cm (–30) 0 cm (0) ±30.5 cm (12)
84 (213 cm)171 cm (67) 128 cm (50) 3.1 m (10 1) 3.8 m (12 4)–64.0 cm (–2513/64) 0 cm (0) ±25.6 cm (105/64)
80 (203 cm)163 cm (64) 122 cm (48) 2.9 m (9 7) 3.6 m (11 9)–61.0 cm (–24) 0 cm (0) ±24.4 cm (919/32)
72 (183 cm)146 cm (58) 110 cm (43) 2.6 m (8 8) 3.2 m (10 7)–54.9 cm (–2119/32) 0 cm (0) ±21.9 cm (841/64)
70 (178 cm)142 cm (56) 107 cm (42) 2.6 m (8 5) 3.1 m (10 3)–53.3 cm (–21) 0 cm (0) ±21.3 cm (813/32)
60 (152 cm)122 cm (48) 91 cm (36) 2.2 m (7 2) 2.7 m (8 10)–45.7 cm (–18) 0 cm (0) ±18.3 cm (713/64)
40(102 cm) 81 cm (32) 61 cm (24)1.5 m (4 10) 1.8 m (5 10)–30.5 cm (–12) 0 cm (0) ±12.2 cm (451/64)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of
the image [W]
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03658
χ
L2 (m) = 0.0447χ
H1 (cm) = –0.762χ
W (cm) = ±0.3048χ
[Feet/inches]
L1 (ft) = 0.03658χ / 0.3048
L2 (ft) = 0.0447χ / 0.3048
H1 (in) = –0.762χ / 2.54
W (in) = ±0.3048χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
Note
•There may be an error of ± 3% in the above values.
•Values with a minus (–) sign indicate the distance from the lens center below the bottom of the image.
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03985
χ
L2 (m) = 0.0487χ
H1 (cm) = –0.62263χ
H2 (cm) = 0.20754χ
W (cm) = ±0.33207χ
[Feet/inches]
L1 (ft) = 0.03985χ / 0.3048
L2 (ft) = 0.0487χ / 0.3048
H1 (in) = –0.62263χ / 2.54
H2 (in) = 0.20754χ / 2.54
W (in) = ±0.33207χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
STRETCH Mode (16:9)
Screen Size and Projection Distance 
						

							5
Fixed Wide Lens (AH-45201)
F2.5, f=11.6 mm
NORMAL Mode (4:3)
The formula for picture size and projection distance
[m/cm]
L (m) = 0.01626
χ
H1 (cm) = –0.762χ
H2 (cm) = –0.48768χ
W (cm) = ±0.22352χ
[Feet/inches]
L (ft) = 0.01626χ / 0.3048
H1 (in) = –0.762χ / 2.54
H2 (in) = –0.48768χ / 2.54
W (in) = ±0.22352χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
Note
•There may be an error of ± 3% in the above values.
•Values with a minus (–) sign indicate the distance from the lens center below the bottom of the image.
The formula for picture size and projection distance
[m/cm]
L (m) = 0.01771
χ
H1 (cm) = –0.62263χ
H2 (cm) = –0.32377χ
W (cm) = ±0.24352χ
[Feet/inches]
L (ft) = 0.01771χ / 0.3048
H1 (in) = –0.62263χ / 2.54
H2 (in) = –0.32377χ / 2.54
W (in) = ±0.24352χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
STRETCH Mode (16:9)
Picture (Screen) sizeProjection distance
Diag. [χ
]Width Height [L] Lower [H1] Upper [H2]
150 (381 cm) 305 cm (120) 229 cm (90) 2.4 m (8   0) –114.3 cm (–45) –73.2 cm (–2851/64)±33.5 cm (1313/64)
100 (254 cm) 203 cm (80) 152 cm (60) 1.6 m (5   4) –76.2 cm (–30) –48.8 cm (–1913/64)±22.4 cm (851/64)
84 (213 cm) 171 cm (67) 128 cm (50) 1.4 m (4   6) –64.0 cm (–2513/64) –41.0 cm (–161/8)±18.8 cm (725/64)
80 (203 cm) 163 cm (64) 122 cm (48) 1.3 m (4   3) –61.0 cm (–24) –39.0 cm (–15
23/64)±17.9 cm (73/64)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of the
image [W]
Screen Size and Projection Distance
Picture (Screen) sizeProjection distance
Diag. [χ
]Width Height [L] Lower [H1] Upper [H2]
133 (338 cm) 294 cm (116) 166 cm (65) 2.4 m (7   9) –82.8 cm (–3239/64) –43.1 cm (–1661/64) ±32.4 cm (123/4)
106 (269 cm) 235 cm (92) 132 cm (52) 1.9 m (6   2) –66.0 cm (–2563/64) –34.3 cm (–1333/64) ±25.8 cm (105/32)
100 (254 cm) 221 cm (87) 125 cm (49) 1.8 m (5 10) –62.3 cm (–2433/64) –32.4 cm (–123/4) ±24.4 cm (919/32)
92 (234 cm) 204 cm (80) 115 cm (45) 1.6 m (5   4) –57.3 cm (–2235/64) –29.8 cm (–1147/64) ±24.4 cm (853/64)
84 (213 cm) 186 cm (73) 105 cm (41) 1.5 m (4 11) –52.3 cm (–2019/32) –27.2 cm (–1045/64) ±20.5 cm (83/64)
72 (183 cm) 159 cm (63) 90 cm (35) 1.3 m (4   2) –44.8 cm (–17
21/32) –23.3 cm (–911/64) ±17.5 cm (629/32)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of the
image [W] 
						

							6
Wide-zoom Lens (AH-45301)
F2.5, f=21.2-25.8 mm
NORMAL Mode (4:3)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03048
χ
L2 (m) = 0.03658χ
H1 (cm) = –0.762χ
W (cm) = ±0.3048χ
[Feet/inches]
L1 (ft) = 0.03048χ / 0.3048
L2 (ft) = 0.03658χ / 0.3048
H1 (in) = –0.762χ / 2.54
W (in) = ±0.3048χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
Note
•There may be an error of ± 3% in the above values.
•Values with a minus (–) sign indicate the distance from the lens center below the bottom of the image.
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03321
χ
L2 (m) = 0.03985χ
H1 (cm) = –0.62263χ
H2 (cm) = 0.20754χ
W (cm) = ±0.33207χ
[Feet/inches]
L1 (ft) = 0.03321χ / 0.3048
L2 (ft) = 0.03985χ / 0.3048
H1 (in) = –0.62263χ / 2.54
H2 (in) = 0.20754χ / 2.54
W (in) = ±0.33207χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
STRETCH Mode (16:9)
Picture (Screen) size Projection distance [L]
Diag. [χ
]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
225 (572 cm) 498 cm (196) 280 cm (110) 7.5 m (24 6) 9.0 m (29 5)–140.1 cm (–555/32) 46.7 cm (1825/64) ±74.7 cm (2927/64)
200 (508 cm) 443 cm (174) 249 cm (98) 6.6 m (21 9) 8.0 m (26 2)–124.5 cm (–491/32) 41.5 cm (1611/32) ±66.4 cm (269/64)
150 (381 cm) 332 cm (131) 187 cm (74) 5.0 m (16 4) 6.0 m (19 7)–93.4 cm (–3649/64) 31.1 cm (121/4) ±49.8 cm (1939/64)
133 (338 cm) 294 cm (116) 166 cm (65) 4.4 m (14 6) 5.3 m (17 5)–82.8 cm (–3239/64) 27.6 cm (107/8) ±44.2 cm (1725/64)
106 (269 cm) 235 cm (92) 132 cm (52) 3.5 m (11 7) 4.2 m (13 10)–66.0 cm (–2563/64) 22.0 cm (821/32) ±35.2 cm (1355/64)
100 (254 cm) 221 cm (87) 125 cm (49) 3.3 m (10 11) 4.0 m (13 1)–62.3 cm (–2433/64) 20.8 cm (811/64) ±33.2 cm (135/64)
92 (234 cm) 204 cm (80) 115 cm (45) 3.1 m (10 0) 3.7 m (12 0)–57.3 cm (–2235/64) 19.1 cm (733/64) ±30.6 cm (121/32)
84 (213 cm) 186 cm (73) 105 cm (41) 2.8 m (9 2) 3.3 m (11 0)–52.3 cm (–2019/32) 17.4 cm (655/64) ±27.9 cm (1063/64)
72 (183 cm) 159 cm (63) 90 cm (35) 2.4 m (7 10) 2.9 m (9 5)–44.8 cm (–1721/32) 14.9 cm (557/64) ±23.9 cm (913/32)
60 (152 cm) 133 cm (52) 75 cm (29) 2.0 m (6 6) 2.4 m (7 10)–37.4 cm (–1445/64) 12.5 cm (429/32) ±19.9 cm (727/32)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of
the image [W]
Picture (Screen) size Projection distance [L]
Diag. [χ
]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
250 (635 cm)508 cm (200) 381 cm (150) 7.6 m (25 0) 9.1 m (30 0)–190.5 cm (–75) 0 cm (0) ±76.2 cm (30)
200 (508 cm)406 cm (160) 305 cm (120) 6.1 m (20 0) 7.3 m (24 0)–152.4 cm (–60) 0 cm (0) ±61.0 cm (24)
150 (381 cm)305 cm (120) 229 cm (90) 4.6 m (15 0) 5.5 m (18 0)–114.3 cm (–45) 0 cm (0) ±45.7 cm (18)
100 (254 cm)203 cm (80) 152 cm (60) 3.0 m (10 0) 3.7 m (12 0)–76.2 cm (–30) 0 cm (0) ±30.5 cm (12)
84 (213 cm)171 cm (67) 128 cm (50) 2.6 m (8 5) 3.1 m (10 1)–64.0 cm (–2513/64) 0 cm (0) ±25.6 cm (105/64)
80 (203 cm)163 cm (64) 122 cm (48) 2.4 m (8 0) 2.9 m (9 7)–61.0 cm (–24) 0 cm (0) ±24.4 cm (919/32)
72 (183 cm)146 cm (58) 110 cm (43) 2.2 m (7 2) 2.6 m (8 8)–54.9 cm (–2119/32) 0 cm (0) ±21.9 cm (841/64)
70 (178 cm)142 cm (56) 107 cm (42) 2.1 m (7 0) 2.6 m (8 5)–53.3 cm (–21) 0 cm (0) ±21.3 cm (813/32)
60 (152 cm)122 cm (48) 91 cm (36) 1.8 m (6 0) 2.2 m (7 2)–45.7 cm (–18) 0 cm (0) ±18.3 cm (713/64)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of
the image [W]
Screen Size and Projection Distance 
						

							7
Tele-zoom Lens (AH-45501)
F2.4-F2.5, f=31.9-42.5 mm
Note
•There may be an error of ± 3% in the above values.
•Values with a minus (–) sign indicate the distance from the lens center below the bottom of the image. NORMAL Mode (4:3)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.04572
χ
L2 (m) = 0.06096χ
H1 (cm) = –0.762χ
W (cm) = ±0.3048χ
[Feet/inches]
L1 (ft) = 0.04572χ / 0.3048
L2 (ft) = 0.06096χ / 0.3048
H1 (in) = –0.762χ / 2.54
W (in) = ±0.3048χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.04981
χ
L2 (m) = 0.06641χ
H1 (cm) = –0.62263χ
H2 (cm) = 0.20754χ
W (cm) = ±0.33207χ
[Feet/inches]
L1 (ft) = 0.04981χ / 0.3048
L2 (ft) = 0.06641χ / 0.3048
H1 (in) = –0.62263χ / 2.54
H2 (in) = 0.20754χ / 2.54
W (in) = ±0.33207χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
STRETCH Mode (16:9)
Picture (Screen) size Projection distance [L]
Diag. [χ
]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
225 (572 cm) 498 cm (196) 280 cm (110) 11.2 m (36 9) 14.9 m (49 0)–140.1 cm (–555/32) 46.7 cm (1825/64) ±74.7 cm (2927/64)
200 (508 cm) 443 cm (174) 249 cm (98) 10.0 m (32 8) 13.3 m (43 7)–124.5 cm (–491/32) 41.5 cm (1611/32) ±66.4 cm (269/64)
150 (381 cm) 332 cm (131) 187 cm (74) 7.5 m (24 6) 10.0 m (32 8)–93.4 cm (–3649/64) 31.1 cm (121/4) ±49.8 cm (1939/64)
133 (338 cm) 294 cm (116) 166 cm (65) 6.6 m (21 9) 8.8 m (29 0)–82.8 cm (–3239/64) 27.6 cm (107/8) ±44.2 cm (1725/64)
106 (269 cm) 235 cm (92) 132 cm (52) 5.3 m (17 4) 7.0 m (23 1)–66.0 cm (–2563/64) 22.0 cm (821/32) ±35.2 cm (1355/64)
100 (254 cm) 221 cm (87) 125 cm (49) 5.0 m (16 4) 6.6 m (21 9)–62.3 cm (–2433/64) 20.8 cm (811/64) ±33.2 cm (135/64)
92 (234 cm) 204 cm (80) 115 cm (45) 4.6 m (15 0) 6.1 m (20 1)–57.3 cm (–2235/64) 19.1 cm (733/64) ±30.6 cm (121/32)
84 (213 cm) 186 cm (73) 105 cm (41) 4.2 m (13 9) 5.6 m (18 4)–52.3 cm (–2019/32) 17.4 cm (655/64) ±27.9 cm (1063/64)
72 (183 cm) 159 cm (63) 90 cm (35) 3.6 m (11 9) 4.8 m (15 8)–44.8 cm (–1721/32) 14.9 cm (557/64) ±23.9 cm (913/32)
60 (152 cm) 133 cm (52) 75 cm (29) 3.0 m (9 10) 4.0 m (13 1)–37.4 cm (–1445/64) 12.5 cm (429/32) ±19.9 cm (727/32)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of
the image [W]
Picture (Screen) size Projection distance [L]
Diag. [χ
]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
250 (635 cm)508 cm (200) 381 cm (150) 11.4 m (37 6) 15.2 m (50 0)–190.5 cm (–75) 0 cm (0) ±76.2 cm (30)
200 (508 cm)406 cm (160) 305 cm (120) 9.1 m (30 0) 12.2 m (40 0)–152.4 cm (–60) 0 cm (0) ±61.0 cm (24)
150 (381 cm)305 cm (120) 229 cm (90) 6.9 m (22 6) 9.1 m (30 0)–114.3 cm (–45) 0 cm (0) ±45.7 cm (18)
100 (254 cm)203 cm (80) 152 cm (60) 4.6 m (15 0) 6.1 m (20 0)–76.2 cm (–30) 0 cm (0) ±30.5 cm (12)
84 (213 cm)171 cm (67) 128 cm (50) 3.8 m (12 7) 5.1 m (16 10)–64.0 cm (–2513/64) 0 cm (0) ±25.6 cm (105/64)
80 (203 cm)163 cm (64) 122 cm (48) 3.7 m (12 0) 4.9 m (16 0)–61.0 cm (–24) 0 cm (0) ±24.4 cm (919/32)
72 (183 cm)146 cm (58) 110 cm (43) 3.3 m (10 10) 4.4 m (14 5)–54.9 cm (–2119/32) 0 cm (0) ±21.9 cm (841/64)
70 (178 cm)142 cm (56) 107 cm (42) 3.2 m (10 6) 4.3 m (14 0)–53.3 cm (–21) 0 cm (0) ±21.3 cm (813/32)
60 (152 cm)122 cm (48) 91 cm (36) 2.7 m (9 0) 3.7 m (12 0)–45.7 cm (–18) 0 cm (0) ±18.3 cm (713/64)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of
the image [W]
Screen Size and Projection Distance 
						

							8
Tele-zoom Lens (AH-45601)
F2.5, f=40.8-62.8 mm
Note
•There may be an error of ± 3% in the above values.
•Values with a minus (–) sign indicate the distance from the lens center below the bottom of the image. NORMAL Mode (4:3)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.06096
χ
L2 (m) = 0.09144χ
H1 (cm) = –0.762χ
W (cm) = ±0.3048χ
[Feet/inches]
L1 (ft) = 0.06096χ / 0.3048
L2 (ft) = 0.09144χ / 0.3048
H1 (in) = –0.762χ / 2.54
W (in) = ±0.3048χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.06641
χ
L2 (m) = 0.09962χ
H1 (cm) = –0.62263χ
H2 (cm) = 0.20754χ
W (cm) = ±0.33207χ
[Feet/inches]
L1 (ft) = 0.06641χ / 0.3048
L2 (ft) = 0.09962χ / 0.3048
H1 (in) = –0.62263χ / 2.54
H2 (in) = 0.20754χ / 2.54
W (in) = ±0.33207χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
STRETCH Mode (16:9)
Picture (Screen) size Projection distance [L]
Diag. [χ
]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
225 (572 cm) 498 cm (196) 280 cm (110) 14.9 m (49 0) 22.4 m (73 6)–140.1 cm (–555/32) 46.7 cm (1825/64) ±74.7 cm (2927/64)
200 (508 cm) 443 cm (174) 249 cm (98) 13.3 m (43 7) 19.9 m (65 4)–124.5 cm (–491/32) 41.5 cm (1611/32) ±66.4 cm (269/64)
150 (381 cm) 332 cm (131) 187 cm (74) 10.0 m (32 8) 14.9 m (49 0)–93.4 cm (–3649/64) 31.1 cm (121/4) ±49.8 cm (1939/64)
133 (338 cm) 294 cm (116) 166 cm (65) 8.8 m (29 0) 13.2 m (43 6)–82.8 cm (–3239/64) 27.6 cm (107/8) ±44.2 cm (1725/64)
106 (269 cm) 235 cm (92) 132 cm (52) 7.0 m (23 1) 10.6 m (34 8)–66.0 cm (–2563/64) 22.0 cm (821/32) ±35.2 cm (1355/64)
100 (254 cm) 221 cm (87) 125 cm (49) 6.6 m (21 9) 10.0 m (32 8)–62.3 cm (–2433/64) 20.8 cm (811/64) ±33.2 cm (135/64)
92 (234 cm) 204 cm (80) 115 cm (45) 6.1 m (20 1) 9.2 m (30 1)–57.3 cm (–2235/64) 19.1 cm (733/64) ±30.6 cm (121/32)
84 (213 cm) 186 cm (73) 105 cm (41) 5.6 m (18 4) 8.4 m (27 5)–52.3 cm (–2019/32) 17.4 cm (655/64) ±27.9 cm (1063/64)
72 (183 cm) 159 cm (63) 90 cm (35) 4.8 m (15 8) 7.2 m (23 6)–44.8 cm (–1721/32) 14.9 cm (557/64) ±23.9 cm (913/32)
60 (152 cm) 133 cm (52) 75 cm (29) 4.0 m (13 1) 6.0 m (19 7)–37.4 cm (–1445/64) 12.5 cm (429/32) ±19.9 cm (727/32)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of
the image [W]
Picture (Screen) size Projection distance [L]
Diag. [χ
]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
250 (635 cm)508 cm (200) 381 cm (150) 15.2 m (50 0) 22.9 m (75 0)–190.5 cm (–75) 0 cm (0) ±76.2 cm (30)
200 (508 cm)406 cm (160) 305 cm (120) 12.2 m (40 0) 18.3 m (60 0)–152.4 cm (–60) 0 cm (0) ±61.0 cm (24)
150 (381 cm)305 cm (120) 229 cm (90) 9.1 m (30 0) 13.7 m (45 0)–114.3 cm (–45) 0 cm (0) ±45.7 cm (18)
100 (254 cm)203 cm (80) 152 cm (60) 6.1 m (20 0) 9.1 m (30 0)–76.2 cm (–30) 0 cm (0) ±30.5 cm (12)
84 (213 cm)171 cm (67) 128 cm (50) 5.1 m (16 10) 7.7 m (25 2)–64.0 cm (–2513/64) 0 cm (0) ±25.6 cm (105/64)
80 (203 cm)163 cm (64) 122 cm (48) 4.9 m (16 0) 7.3 m (24 0)–61.0 cm (–24) 0 cm (0) ±24.4 cm (919/32)
72 (183 cm)146 cm (58) 110 cm (43) 4.4 m (14 5) 6.6 m (21 7)–54.9 cm (–2119/32) 0 cm (0) ±21.9 cm (841/64)
70 (178 cm)142 cm (56) 107 cm (42) 4.3 m (14 0) 6.4 m (21 0)–53.3 cm (–21) 0 cm (0) ±21.3 cm (813/32)
60 (152 cm)122 cm (48) 91 cm (36) 3.7 m (12 0) 5.5 m (18 0)–45.7 cm (–18) 0 cm (0) ±18.3 cm (713/64)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of
the image [W]
Screen Size and Projection Distance 
						

							9
Tele-zoom Lens (AH-45701)
F2.4-F2.5, f=62.1-97.8 mm
Note
•There may be an error of ± 3% in the above values.
•Values with a minus (–) sign indicate the distance from the lens center below the bottom of the image. NORMAL Mode (4:3)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.09144
χ
L2 (m) = 0.14224χ
H1 (cm) = –0.762χ
W (cm) = ±0.3048χ
[Feet/inches]
L1 (ft) = 0.09144χ / 0.3048
L2 (ft) = 0.14224χ / 0.3048
H1 (in) = –0.762χ / 2.54
W (in) = ±0.3048χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.09962
χ
L2 (m) = 0.15497χ
H1 (cm) = –0.62263χ
H2 (cm) = 0.20754χ
W (cm) = ±0.33207χ
[Feet/inches]
L1 (ft) = 0.09962χ / 0.3048
L2 (ft) = 0.15497χ / 0.3048
H1 (in) = –0.62263χ / 2.54
H2 (in) = 0.20754χ / 2.54
W (in) = ±0.33207χ / 2.54 χ
:Picture size (diag.) (in/cm)
L: Projection distance(m/ft)
L1: Minimum projection distance (m/ft)
L2: Maximum projection distance (m/ft)
H: Distance from the lens center to the bottom of the image (cm/in)
H1: Lower distance from the lens center to the bottom of the image (cm/in)
H2: Upper distance from the lens center to the bottom of the image (cm/in)
W:Distance from the lens center to the center of the image (cm/in)
STRETCH Mode (16:9)
Picture (Screen) size Projection distance [L]
Diag. [χ
]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
225 (572 cm) 498 cm (196) 280 cm (110) 22.4 m (73 6) 34.9 m (114 5)–140.1 cm (–555/32) 46.7 cm (1825/64) ±74.7 cm (2927/64)
200 (508 cm) 443 cm (174) 249 cm (98) 19.9 m (65 4) 31.0 m (101 8)–124.5 cm (–491/32) 41.5 cm (1611/32) ±66.4 cm (269/64)
150 (381 cm) 332 cm (131) 187 cm (74) 14.9 m (49 0) 23.2 m (76 3)–93.4 cm (–3649/64) 31.1 cm (121/4) ±49.8 cm (1939/64)
133 (338 cm) 294 cm (116) 166 cm (65) 13.2 m (43 6) 20.6 m (67 7)–82.8 cm (–3239/64) 27.6 cm (107/8) ±44.2 cm (1725/64)
106 (269 cm) 235 cm (92) 132 cm (52) 10.6 m (34 8) 16.4 m (53 11)–66.0 cm (–2563/64) 22.0 cm (821/32) ±35.2 cm (1355/64)
100 (254 cm) 221 cm (87) 125 cm (49) 10.0 m (32 8) 15.5 m (50 10)–62.3 cm (–2433/64) 20.8 cm (811/64) ±33.2 cm (135/64)
92 (234 cm) 204 cm (80) 115 cm (45) 9.2 m (30 1) 14.3 m (46 9)–57.3 cm (–2235/64) 19.1 cm (733/64) ±30.6 cm (121/32)
84 (213 cm) 186 cm (73) 105 cm (41) 8.4 m (27 5) 13.0 m (42 8)–52.3 cm (–2019/32) 17.4 cm (655/64) ±27.9 cm (1063/64)
72 (183 cm) 159 cm (63) 90 cm (35) 7.2 m (23 6) 11.2 m (36 7)–44.8 cm (–1721/32) 14.9 cm (557/64) ±23.9 cm (913/32)
60 (152 cm) 133 cm (52) 75 cm (29) 6.0 m (19 7) 9.3 m (30 6)–37.4 cm (–1445/64) 12.5 cm (429/32) ±19.9 cm (727/32)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of
the image [W]
Picture (Screen) size Projection distance [L]
Diag. [χ
]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
250 (635 cm)508 cm (200) 381 cm (150) 22.9 m (75 0) 35.6 m (116 8)–190.5 cm (–75) 0 cm (0) ±76.2 cm (30)
200 (508 cm)406 cm (160) 305 cm (120) 18.3 m (60 0) 28.4 m (93 4)–152.4 cm (–60) 0 cm (0) ±61.0 cm (24)
150 (381 cm)305 cm (120) 229 cm (90) 13.7 m (45 0) 21.3 m (70 0)–114.3 cm (–45) 0 cm (0) ±45.7 cm (18)
100 (254 cm)203 cm (80) 152 cm (60) 9.1 m (30 0) 14.2 m (46 8)–76.2 cm (–30) 0 cm (0) ±30.5 cm (12)
84 (213 cm)171 cm (67) 128 cm (50) 7.7 m (25 2) 11.9 m (39 2)–64.0 cm (–2513/64) 0 cm (0) ±25.6 cm (105/64)
80 (203 cm)163 cm (64) 122 cm (48) 7.3 m (24 0) 11.4 m (37 4)–61.0 cm (–24) 0 cm (0) ±24.4 cm (919/32)
72 (183 cm)146 cm (58) 110 cm (43) 6.6 m (21 7) 10.2 m (33 7)–54.9 cm (–2119/32) 0 cm (0) ±21.9 cm (841/64)
70 (178 cm)142 cm (56) 107 cm (42) 6.4 m (21 0) 10.0 m (32 8)–53.3 cm (–21) 0 cm (0) ±21.3 cm (813/32)
60 (152 cm)122 cm (48) 91 cm (36) 5.5 m (18 0) 8.5 m (28 0)–45.7 cm (–18) 0 cm (0) ±18.3 cm (713/64)
Distance from the lens center to
the bottom of the image [H]Distance from the lens
center to the center of
the image [W]
Screen Size and Projection Distance 
						

							10
RS-232C Terminal: 9-pin D-sub male connector
Pin No. Signal Name I/O Reference
1Not connected
2RDReceive Data Input Connected to internal circuit
3SDSend Data Output Connected to internal circuit
4Not connected
5SGSignal Ground Connected to internal circuit
6Not connected
7RSRequest to Send Connected to CS in internal circuit
8CSClear to Send Connected to RS in internal circuit
9Not connected
RS-232C Cable Recommended Connection: 9-pin D-sub female connector
Pin No. Signal Pin No. Signal
1CD 1 CD
2RD 2 RD
3SD 3 SD
4ER 4 ER
5SG 5 SG
6DR 6 DR
7RS 7 RS
8CS 8 CS
9CI 9 CI
Note
•Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on the controlling
device (e.g. computer).
LAN Terminal: 8-pin RJ-45 modular connector
Pin No. Signal Pin No. Signal
1TX+ 5
2TX– 6 RX–
3RX+ 7
48
5
10
151
116
RGB Signal Terminal (INPUT 1 and OUTPUT (FOR INPUT 1, 2)): 15-pin mini D-sub female connector
Connecting Pin Assignments
RGB Input
1. Video input (red)
2. Video input (green/sync on green)
3. Video input (blue)
4. Not connected
5. Not connected
6. Earth (red)
7. Earth (green/sync on green)
8. Earth (blue)
9. Not connected
10. GND
11.Not connected
12. Bi-directional data
13. Horizontal sync signal: TTL level
14. Vertical sync signal: TTL level
15. Data clockComponent Input
1. PR (CR)
2. Y
3. P
B (CB)
4. Not connected
5. Not connected
6. Earth (P
R)
7. Earth (Y)
8. Earth (P
B)
9. Not connected
10. Not connected
11.Not connected
12. Not connected
13. Not connected
14. Not connected
15. Not connected
51
96
8...1
Projector
Pin No.
4
5
6Computer
Pin No.
4
5
6
5 1
9 6