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Toshiba MP8745 A.5 Connection to the RGB Signal Terminal, A.4 Connection to the Video Signal Terminal

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3M™ Multimedia Projector MP8745 © 3M 1999

TECHNICAL

A-4

A.5 Connection to the RGB Signal Terminal

Video signal

Horizontal sync signal

Vertical sync signal

Composite sync signal

Audio signal Input

Output

Analog 0.7Vp-p 75 Ω termination (Positive polarity)

TTL level (Positive/negative polarity)

TTL level (Positive/negative polarity)

TTL level

200mVrms, 20k Ω below (MAX 3.0Vp-p)

0 ∼ 200mVrms, 1k Ω

a) Input signal / Output signal

1

2

3

4

5

6

7

8

Video signal (Red)

Video signal (Green)

Video signal (Blue)

No Connection

No Connection

Ground (for R)

Ground (for G)

Ground (for B)

9

10

11

12

13

14

15

No Connection

Ground

No Connection

SDA (DDC 1/2B)

Horizontal/Composite sync signal

Vertical sync signal

SCL (DDC 1/2B)

b) Signal input terminal / output terminal

A.4 Connection to the Video Signal Terminal

a) Input signal S-VIDEO signal

VIDEO signal

AUDIO signal Input

Output

Luminance signal 1.0Vp-p, 75 Ω termination

Chrominance signal 0.286Vp-p (burst signal), 75 Ω termination

1.0Vp-p, 75Ω termination

200mVrms, 20 kΩ below (MAX 3.0Vp-p)

0~200mVrms, 1k Ω

b) Signal input terminal Chrominance signal

Ground

S VIDEO input (Mini DIN 4pin)

Luminance signal

Ground

✔ Note

Video input signal terminals have priority in the following order:

1. S-VIDEO input terminal

2. RCA jack (composite) input terminal

Audio sound from input devices is output to the RGB/Video out jack.

Contents

Main MP8745 Multimedia Projector Operator's Guide MP8745 Table of Contents Page IMPORTANT SAFEGUARDS Safeguards INTENDED USE SAVE THESE INSTRUCTIONS LOCATION OF PRODUCT SAFETY LABELS Laser Aperture CAUTION Warranty LIMITED WARRANTY LIMITATION OF LIABILITY PATENTS, TRADEMARKS & COPY RIGHTS Section 1: Unpack 1.1 Contents of Shipping Box 1.2 Optional Accessories 1.3 Keep Your Packing Materials 1.4 What's Next? Section 2: Product Description 2.1 Machine Characteristics Page 2.3 System Setup - Connecting Various Equipment Figure 2.2 Cable Connections VCR Laptop Power 2.3 System Setup - Connecting Various Equipment (continued) INPUT STANDBY/ON MAGNIFY LEFT MOUSE 2.4 Remote Control Transmitter Identification 3.1 Projector Startup Section 3: Basic Operations 3.2 Projector Shutdown Section 4: Adjustments and Functions 4.1 How To Use Height Adjustment Feet 4.2 Plug & Play Function 4.3 Freeze Function 4.4 Magnify Function 4.5 Picture-in-Picture Factory Default Setting: MENU 4.7 SETUP . Figure 4.4 RGB Signal Figure 4.5 Video Signal 4.8 INPUT 4.9 IMAGE The IMAGE sub-menu is used to change the image characteristics. Figure 4.8 Image Adjustment Screens Adjustment Value Screen KEYSTONE at bottom of image. at top of image. 4.10 OPT. The OPT. sub-menu allows you to control communication function. COM. BITS Figure 4.9 OPT Adjustment Screens Adjustment Value Default Screen COM. SPEED Section 5: Maintenance Section 6: Lamp 6.1 Lamp 6.2 Display Lamp Operation Hours 6.3 Reset Lamp Hours 6.4 Replacing the Lamp Section 7: Troubleshooting 7.1 Symptom/Solution Table Symptom Cause Solution 7.2 Message/Solution Table Section 8: Accessories 8.1 Service Information Accessories Not Included with Basic Packet How to Order Appendix: Technical Information Table of Contents A.1 Technical Specifications All specifications are subject to change without notice. Page A.3 Projector-to-Screen Distance A.5 Connection to the RGB Signal Terminal a) Input signal / Output signal b) Signal input terminal / output terminal A.4 Connection to the Video Signal Terminal a) Input signal c) Example of computer signal A.6 Indicator Status The POWER, LAMP and TEMP indicators will light or blink in the following cases: A.7 Connection to the Control Signal Terminal ADB mouse ADB port PS/2 mouse PS/2 port A.7 Connection to the Control Signal Terminal (continued) RS-232 Control Cable (not included with basic packout) Page Serial Command Codes Serial Command Code Table Serial Command Code Table (con't)