NEC MultiSync MT1055 Installation and user guide

NEC Solutions (America), Inc.

Visual Systems

MT1055/1056 Installation Data

with Optional MT10RL Rear Lens

v 3.0

Page 1

Contents

Product Description, Lens Specs, Notes and Formulas Page 1

Projection Distances and Screen Sizes

Rear Projection Installation Page 2

Other Applications

Rear Projection Systems Page 3

Cabinet Dimensions

Top, Front and Right Side Page 4

Bottom, Back and Left Side Page 5

Control Codes Page 6

Product Description

Type: 3 panel, 1.3” p-Si TFT w/MLA LCD projector Dimensions: 11.1”(W) x 5.3”(H) x 16.9”(D) (w/lens installed)

Native Resolution: 1024 x 768 Weight: 17.4 lbs

(w/lens installed)

Brightness: 3000 ANSI Lumens (2600 for MT1055) Manual Focus/Manual Zoom

MT10RL Lens Specifications

Throw Ratio: 1.0 : 1 (approx) Focal Length: 27mm

Offset Angle: 0°F/#: 2.3

Screen Sizes: 40 – 300” Diagonal

Notes

 For screen sizes not indicated on the projection tables, use the formulas below.

 If the figures on the tables do not match the results of formulas, use the figures in the table.

 The ceiling must be strong enough to support the LCD projector and the installation must be in accordance with any local

building codes.

• All calculations are based on 4:3 aspect ratio.

• Distances are in inches, for millimeters multiply by 25.4.

• Distances may vary ±5%.

Formulas

Units: Inches (for millimeters multiply final number by 25.4)

Definitions:

H= Horizontal Screen Width (4:3)

V= Vertical Screen Height (4:3)

C= Throw distance

α= Throw Angle

Projection Formulas: Screen Formulas (4:3):

C= 1.0190H – 2.468 H= Screen Diagonal x 4/5

α= 0°V= Screen Diagonal x 3/5

Screen Diagonal = H x 5/4

NEC Solutions (America), Inc.

Visual Systems

MT1055/1056 Installation Data

with Optional MT10RL Rear Lens v 3.0

Page 2

Projection Distance and Screen Size for Desktop (Rear Projection)

The following diagram shows the relationship between projector position and the screen.

Distances are in inches. For millimeters multiply by 25.4.

Desktop Setup

Throw Distance

Screen Ctr 2.56"

Projector Foot

Throw Angle = 0

Distance Chart

Diagonal Width Height

40" 32" 24" 30.1"

60" 48" 36" 46.4"

67" 53.6" 40.2" 52.2"

72" 57.6" 43.2" 56.2"

84" 67.2" 50.4" 66.0"

90" 72" 54" 70.9

100" 80" 60" 79.1"

120" 96" 72" 95.4"

150" 120" 90" 119.8"

180" 144" 108" 144.3"

Screen Size

Note: For screen sizes not indicated on the projection tables, use the formulas on page 1.

NEC Solutions (America), Inc.

Visual Systems

MT1055/1056 Installation Data

with Optional MT10RL Rear Lens v 3.0

Page 3

Other Applications using MT1055/1056 with optional MT10RL Rear Lens

Rear Projection Systems (contact third party manufacturer for these frame/mirror/screen kits)

NEC Solutions (America), Inc.

Visual Systems

MT1055/1056 Installation Data

with Optional MT10RL Rear Lens v 3.0

Page 4

Cabinet Dimensions

The following diagrams show the cabinet dimensions for the MT1055/1056 with optional MT10RL lens.

Dimensions are in inches. For millimeters multiply by 25.4.

NEC

AUDIO@@@@@RGBINPUT1

SVIDEO

L/MONOR

AUDIO@@@@@RGBINPUT2

VIDEO

AC IN@`

SOURCEAUTOADJUST

STATUS

POWER

SELECT

ENTER

CANCEL

£

œ

£

MT1050

USBPC-CARD

REMOTE

CONTROL

INPUT

MOUSE

OUTPUT

PCCONTROL

RGBMONITOR

AUDIO@@@@@OUTPUT

ON/STANDBY

14.33

11.06

10.27

1.56

2.40

2.56

4.90

2.53

5.32

Ø4.19

NEC Solutions (America), Inc.

Visual Systems

MT1055/1056 Installation Data

with Optional MT10RL Rear Lens v 3.0

Page 5

Cabinet Dimensions (continued)

The following diagrams show the cabinet dimensions for the MT1055/1056 with optional MT10RL lens.

Dimensions are in inches. For millimeters multiply by 25.4.

4.90

5.32

(4)4Mx10mm

2.70

9.45

10.24

1.18

2.36

5.63 2.36

3.98

9.49 0.787

0.787

∅

1.38

∅

NEC Solutions (America), Inc.

Visual Systems

MT1055/1056 Installation Data

with Optional MT10RL Rear Lens v 3.0

Page 6

Control Codes

Function Code Data

POWER ON 02H 00H 00H 00H 00H 02H

POWER OFF 02H 01H 00H 00H 00H 03H

INPUT SELECT RGB1 02H 03H 00H 00H 02H 01H 01H 09H

INPUT SELECT RGB2 02H 03H 00H 00H 02H 01H 02H 0AH

INPUT SELECT VIDEO 02H 03H 00H 00H 02H 01H 06H 0EH

INPUT SELECT S-VIDEO 02H 03H 00H 00H 02H 01H 0BH 13H

INPUT SELECT PC CARD VIEWER 02H 03H 00H 00H 02H 01H 1FH 27H

PICTURE MUTE ON 02H 10H 00H 00H 00H 12H

PICTURE MUTE OFF 02H 11H 00H 00H 00H 13H

SOUND MUTE ON 02H 12H 00H 00H 00H 14H

SOUND MUTE OFF 02H 13H 00H 00H 00H 15H

ON SCREEN MUTE ON 02H 14H 00H 00H 00H 16H

ON SCREEN MUTE OFF 02H 15H 00H 00H 00H 17H

Cable Connection

Communication Protocol:

Baud Rate: 38400 bps

Data Length: 8 bits

Parity: No Parity

Stop Bit: One bit

X on/off: None

Communications: Full duplex

PC Control Connector (DIN-8P)

To RxD of PC

345

678

To TxD of PC

To GND of PC

NOTE 1: Pins 2, 3, 5, 6 and 8 are used inside the projector.

NOTE 2: For long cable runs it is recommended to set communication speed within projector menus to 9600 bps.

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