NEC MT1065 - MultiSync XGA LCD Projector User manual

NEC Solutions (America), Inc.
VisualSystems
MT1065/1075 Installation Guide
With Optional 2.7 - 4.2:1 Zoom Lens (MT60-26ZL) v2.0
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Contents
Product Description, Lens Specs,
Screen/Aspect Ratio, Notes and Formulas Pg. 1
Diagrams and Distance Charts, 4:3 Screens Pg. 2
16:9Screens Pg. 3
Cabinet Dimensions, Top, Front and Right Pg. 4
Bottom, Back and Left Pg. 5
Ceiling Mount Dimensions Pg. 6
Input Panel and Control Codes Pg. 7
ProductDescription
Type: 3 panel LCD projector, Brightness: MT1065 w/MT60-26ZL: 2900 ANSI lumens
1.0” p-Si TFT w/MLA MT1075 w/MT60-26ZL: 3500 ANSI lumens
Resolution: 1024 x 768 (4:3) Dimensions: 13.14”(W) x 5.48”(H) x 12.71”(D)
1024 x 576 (16:9) Weight: 13.2 lbs
LensSpecifications
Throw Ratio: 2.7 - 4.2:1(for 100” diagonal) Focal Length: 53.8mm – 82.9mm
Offset Angle: 5.1°-8.0° (for 100” diagonal) F/#: 2.04 – 2.80
Screen Sizes: 40”-500” Power Zoom / Power Focus
Screen/AspectRatio
Both 4:3 and 16:9 screens are fully supported with proper aspect ratio control for both type sources using NEC developed
scaling technology. By selecting the screen type in the menus, Aspect Ratio control is reconfigured for that screen type.
•For a 4:3 screen; select “4:3” in the “Screen” menu for proper aspect ratio control of 4:3 and 16:9 sources.
•For a 16:9 screen; select “16:9” in the “Screen” menu for proper aspect ratio control of 4:3 and 16:9 sources.
*Factory default “Screen” setting is “4:3”.
Notes
For screen sizes not indicated on the projection charts, use the formulas below.
If a value in a chart does not match the results of the formulas, use the values in the chart.
The ceiling must be strong enough to support the projector and the installation must be in accordance with any local
building codes.
Distances are in inches, for millimeters multiply by 25.4.
Distances may vary ±5%.
Formulas
The Projection Formulas use the image width for calculation. Image width is the same for all aspect ratios, only vertical image size
varies. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to
calculate all screen dimensions. Plug in the image width for “W” in the Projection Formulas.
Refer to the diagrams and charts for popular screen sizes on page 2.
Definitions: 4:3 Screen Formulas:
W= Image Width W=Hx4/3
H= Image Height (Size) H=Wx3/4
B= Vertical distance between lens center and screen center Screen Diagonal = W x 5/4
C=Throwdistance
α=Projectionangle 16:9 Screen Formulas:
W= H x 16/9
Projection Formulas: H= W x 9/16
B= 0.375W Screen Diagonal = W x 18.358/16
C(wide) = 2.7264W – 5.276
C(tele) = 4.2864W – 5.354 Vertical Position for a 16:9 screen: The Vertical Position adjustment moves the 16:9
α(wide) = tan-1 (B/C(wide)) image up and down in the unused portion of the 4:3 panel. This adjustment is only
α(tele) = tan-1 (B/C(tele)) available when the projector is set for ‘16:9’ in the ‘Screen’ menu. The range of Vertical
Position is dependent on aspect ratio and 3D Reform used. If 3D Reform is not used,
the approximate range of Vertical Position is +/-0.167H (H=Screen Height) when using
a16:9screen.
Note: To avoid premature lamp failure, do not tilt the front of the projector up or down by more than 75° from level. Tilting the front of the
projector up or down from 15° to 75° might reduce lamp life by up to 25%.

4:3 Screens
The following diagrams show the relationship between projector position and the screen. Refer to the chart below for data.
Distances are in inches. For millimeters multiply by 25.4.
Ceiling Mounted
Throw Distance
Screen Top
B
α
Lens Offset from
Mount Pipe
Screen Ctr
C
* lens set back inside shroud 0.4" from front of cabinet
/ Lens Ctr*
4.4"
2.9"
4.4"
Desktop
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C
Throw Distance
B
Screen Ctr
3.1"
α
* lens set back inside shroud 0.4" from front of cabinet
Screen Bottom
/ Lens Ctr*
Note: To avoid premature lamp failure, do not tilt the front of the projector up or down by more than 75° from level. Tilting the front of the
projector up or down from 15° to 75° might reduce lamp life by up to 25%.
Distance chart for popular 4:3 screens
B
Diag W H wide
-
tele wide
-
tele
inches inches inches inches
40 32 24 12.0 82.0
-
131.8 8.3
-
5.2
60 48 36 18.0 125.6
-
200.4 8.2
-
5.1
72 57.6 43.2 21.6 151.8
-
241.5 8.1
-
5.1
84 67.2 50.4 25.2 177.9
-
282.7 8.1
-
5.1
90 72 54 27.0 191.0
-
303.3 8.0
-
5.1
100 80 60 30.0 212.8
-
337.6 8.0
-
5.1
120 96 72 36.0 256.5
-
406.1 8.0
-
5.1
150 120 90 45.0 321.9
-
509.0 8.0
-
5.1
180 144 108 54.0 387.3
-
611.9 7.9
-
5.0
200 160 120 60.0 430.9
-
680.5 7.9
-
5.0
250 200 150 75.0 540.0
-
851.9 7.9
-
5.0
300 240 180 90.0 649.1
-
1023.4 7.9
-
5.0
350 280 210 105.0 758.1
-
NA 7.9
-
NA
400 320 240 120.0 867.2
-
NA 7.9
-
NA
450 360 270 135.0 976.2
-
NA 7.9
-
NA
500 400 300 150.0 1085.3
-
NA 7.9
-
NA
Screen Size (4:3) C
inches
α
degrees
Note: For screen sizes not indicated on the chart,
use the formulas on page 1.
Note: “NA” means it is outside the lens range for
that part of the zoom. Refer to “Screen Sizes” in
Lens Specifications on Page 1.

16:9 Screens
The following diagram shows the relationship between projector position and the screen. Refer to the chart below for data.
Distances are in inches. For millimeters multiply by 25.4.
Ceiling Mounted
Throw Distance
Screen Top
B
α
Lens Offset from
Mount Pipe
Screen Ctr
C
* lens set back inside shroud 0.4" from front of cabinet
/ Lens Ctr*
4.4"
2.9"
4.4"
Desktop
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C
Throw Distance
B
Screen Ctr
3.1"
α
* lens set back inside shroud 0.4" from front of cabinet
Screen Bottom
/ Lens Ctr*
Note: To avoid premature lamp failure, do not tilt the front of the projector up or down by more than 75° from level. Tilting the front of the
projector up or down from 15° to 75° might reduce lamp life by up to 25%.
Distance chart for popular 16:9 screens
B
Diag W H wide
-
tele wide
-
tele
inches inches inches inches
82.6 72 40.5 27.0 191.0
-
303.3 8.0
-
5.1
92 80 45 30.0 212.8
-
337.6 8.0
-
5.1
100 87 49 32.6 231.9 367.6 8.0 5.1
106 92 52 34.5 245.6 389.0 8.0 5.1
110 96 54 36.0 256.5
-
406.1 8.0
-
5.1
119 104 58.5 39.0 278.3
-
440.4 8.0
-
5.1
123 107 60 40.1 286.4
-
453.3 8.0
-
5.1
133 116 65 43.5 311.0
-
491.9 8.0
-
5.1
135 118 66 44.3 316.4
-
500.4 8.0
-
5.1
159.5 139 78 52.1 373.7
-
590.5 7.9
-
5.0
161 140 79 52.5 376.4
-
594.7 7.9
-
5.0
229.5 200 112.5 75.0 540.0
-
851.9 7.9
-
5.0
275 240 135 90.0 649.1
-
1023.4 7.9
-
5.0
321 280 157.5 105.0 758.1
-
NA 7.9
-
NA
367 320 180 120.0 867.2
-
NA 7.9
-
NA
459 400 225 150.0 1085.3
-
NA 7.9
-
NA
Screen Size (16:9) C
inches
α
degrees
Vertical Position for a 16:9 screen
The Vertical Position adjustment moves the 16:9
image up and down in the unused portion of the
4:3 panel. This adjustment is only available when
the projector is set for ‘16:9’ in the ‘Screen’ menu.
The range of Vertical Position is dependent on
aspect ratio and 3D Reform used. If 3D Reform
is not used, the approximate range of Vertical
Position is +/-0.167H (H=Screen Height) when
using a 16:9 screen.
Note: For screen sizes not indicated on the chart,
use the formulas on page 1.
Note: “NA” means it is outside the lens range for
that part of the zoom. Refer to “Screen Sizes” in
Lens Specifications on Page 1.

Cabinet Dimensions
The following drawings show the cabinet dimensions.
Dimensions are in inches. For millimeters multiply by 25.4.
www.necvisualsystems.com Page 4 of 7
3.63
13.14
12.71
4.53
5.14
5.48
3.09
LAMP
INTAKE
6.28
IMAGE SENSOR
3.49
4.92
EXHAUST
2.21
IR SENSOR
IR SENSOR
3.19

Cabinet Dimensions (continued)
The following drawings show the cabinet dimensions.
Dimensions are in inches. For millimeters multiply by 25.4.
3.39
MAX M4x8
FOR MOUNT
10.63
9.49
10.27
0.35
0.67 0.47
9.92
IR SENSOR
3.50
2.38
INTAKE
(AIR FILTER)
INTAKE
IR SENSOR
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Optional Ceiling Mount Dimensions (Model #: MT60CM)
The following drawings show ceiling mount dimensions.
Dimensions are in inches. For millimeters multiply by 25.4.
www.necvisualsystems.com Page 6 of 7
11.00
11.50
2.07
5.75
3.75
3.66 5.45

Input Panel
Control Codes
Function CodeData
POWERON 02H00H00H 00H 00H 02H
POWEROFF 02H01H00H 00H 00H 03H
INPUT SELECT RGB 1 02H 03H 00H 00H 02H 01H 01H 09H
INPUT SELECT RGB 2 02H 03H 00H 00H 02H 01H 02H 0AH
INPUT SELECT VIDEO 02H 03H 00H 00H 02H 01H 06H 0EH
INPUTSELECTS-VIDEO 02H03H 00H 00H 02H 01H 0BH 13H
INPUT SELECT DVI (DIGITAL) 02H 03H 00H 00H 02H 01H 1AH 22H
INPUT SELECT VIEWER 02H 03H 00H 00H 02H 01H 1FH 27H
PICTUREMUTEON 02H10H00H 00H 00H 12H
PICTUREMUTEOFF 02H11H00H 00H 00H 13H
SOUNDMUTEON 02H12H00H 00H 00H 14H
SOUNDMUTEOFF 02H13H00H 00H 00H 15H
ON SCREEN MUTE ON 02H 14H 00H 00H 00H 16H
ON SCREEN MUTE OFF 02H 15H 00H 00H 00H 17H
ASPECT RATIO (4:3 Screen) 4:3 03H 10H 00H 00H 05H 18H 00H 00H 00H 00H 30H
Letterbox 03H 10H 00H 00H 05H 18H 00H 00H 01H 00H 31H
Widescreen 03H 10H 00H 00H 05H 18H 00H 00H 02H 00H 32H
Crop 03H10H00H 00H 05H 18H 00H 00H 03H 00H 33H
ASPECT RATIO (16:9 Screen) 4:3 Window 03H 10H 00H 00H 05H 18H 00H 00H 00H 00H 30H
Letterbox 03H 10H 00H 00H 05H 18H 00H 00H 01H 00H 31H
Widescreen 03H 10H 00H 00H 05H 18H 00H 00H 02H 00H 32H
4:3Fill 03H10H00H 00H 05H 18H 00H 00H 04H 00H 34H
AUTO ADJUST 02H 0FH 00H 00H 02H DDH 00H F0H
NOTE: Contact your NEC rep for codes not listed.
Cable Connection
Communication Protocol: PC Control Connector (D-Sub 9P)
Baud Rate: 38400 bps
Data Length: 8 bits
Parity: No Parity
Stop Bit: One bit
X on/off: None
Communications: Full duplex
DVI IN AUDIO USB (MOUSE/HUB)
USB (PC) REMOTE PC CARD
PC CONTROL
L/MONO R
RGB 2 IN
RGB 1 IN
R/Cr G/Y B/Cb H V AUDIO
AUDIOAUDIO
RGB OUT
S-VIDEO IN AUDIO AUDIO
L/MONO R RL/MONO
VIDEO IN
12345
6789
To GND of PC
To RxD of PC
To TxD of PC
To CTS of PC
To RTS of PC
NOTE 1: It is recommended to set the projector to “Idle Mode” in the Setup/Standby Mode menu for best Power ON response.
NOTE 2: Pins 1, 4, 6, and 9 are used inside the projector.
NOTE 3: Jumper “Request to send” and “Clear to Send” together on both ends of the cable to simplify cable connection.
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NOTE 4: For long cable runs it is recommended to set communication speed within projector menus to 9600 bps.