Name: Optoma GT750
Brand: Optoma
SKU: 156691
Rating: 75 (3 reviews)

manualOptoma GT750

English

Table of Contents ............................1

Usage Notice

...................................2

Safety Information ...............................2

Precautions

.........................................3

Eye Safety Warnings

..........................5

Product Features

................................5

Introduction ......................................6

Package Overview ..............................6

Product Overview

...............................7

Main Unit .............................................. 7

Control Panel

....................................... 8

Input/Output Connections

.................... 9

Remote Control

.................................. 10

Installation .....................................11

Connecting the Projector ..................11

Connect to Computer/Notebook ........ 11

Connect to Video Sources

................. 12

Powering On/Off the Projector ..........13

Powering On the Projector ................. 13

Powering

Off the Projector ................. 14

Warning Indicator

............................... 14

Adjusting the Projected Image ..........15

Adjusting the Projector’s Height ........15

Adjusting the Projector’s Focus

......... 16

Adjusting Projection Image Size

........ 16

User Controls ................................18

Control Panel & Remote Control ......18

Control Panel ..................................... 18

Remote Control

.................................. 19

On-screen Display Menus ................21

How to operate ................................. 21

Menu Tree

.......................................... 22

IMAGE

............................................... 24

IMAGE | Advanced

............................ 26

DISPLAY

............................................ 28

DISPLAY | 3D

................................... 30

SETUP

............................................... 31

SETUP | Security

............................... 33

SETUP | Signal

.................................. 35

SETUP | Audio Settings

..................... 36

OPTIONS

........................................... 37

OPTIONS | Advanced

........................ 38

OPTIONS | Lamp Settings

................. 39

Appendices ....................................40

Troubleshooting ................................40

Replacing the lamp

...........................45

Compatibility Modes

.........................47

Computer Compatibility ..................... 47

Video Compatibility

............................ 48

3D input Compatibility

........................ 49

RS232 Commands and Protocol

Function List

.....................................50

RS232 Pin Assignments .................... 50

RS232 Protocol Function List

............ 51

Ceiling Mount Installation ..................54

Optoma Global Ofces

.....................55

Regulation & Safety Notices

.............57

View the manual for the Optoma GT750 here, for free. This user manual comes under the category Video projectors and has been rated by 3 people with an average of a 7.5. This manual is available in the following languages: English. Do you have a question about the Optoma GT750? Ask your question here

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General

	Optoma
	GT750 \| GT750
	Video projector
	3610170524816
	English
	Manual (PDF)

Projector

Projector brightness	3500 ANSI lumens
Projection technology	DLP
Projector native resolution	WXGA (1280x800)
Screen size compatibility	32.24 - 322.41 "
Projection distance	0.5 - 5 m
Contrast ratio (typical)	3000:1
Native aspect ratio	16:10
Supported aspect ratios	4:3, 16:9

Other features

Aspect ratio	16:10
RS-232 ports	0
Connectivity technology	Wired
Audio input	✓
Audio output	✓
USB mass storage	✗
Dimensions (WxDxH)	324 x 234 x 97 mm
Power supply type	AC
Compatibility	3D Playstation3/Xbox360, 3D Blu-ray, 3D Broadcasts (SKY 3D & Virgin 3D)
Power LED	✓
Network ready	✗

Lens system

Zoom capability	✗
Focus	Manual
Focal length range	- mm
Zoom ratio	Fixed
Throw ratio	0.72:1

Light source

Service life of light source	4000 h
Lamp power	230 W
Lamps quantity	1 lamp(s)
Light source type	Lamp

Video

Analog signal format system	-
Full HD	✗
HD-Ready	✓
3D	✓
3D Ready	✓
Supported video modes	1080i, 1080p, 480p, 576p, 720p

Multimedia

Built-in speaker(s)	✓
Number of built-in speakers	2
RMS rated power	10 W
TV tuner integrated	✗

Display

Built-in display

✗

Ports & interfaces

VGA (D-Sub) ports quantity	1
HDMI ports quantity	2
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Composite video in	1
Composite video out	0
Audio (L/R) in	1
Headphone outputs	1
S-Video inputs quantity	1
Component video (YPbPr/YCbCr) in	0
DVI port	✗
CardBus PCMCIA slot type	✗
AC (power) in	✓
BNC input ports	0
Digital audio optical out	0

Network

Ethernet LAN (RJ-45) ports	0
Ethernet LAN	✗
Wi-Fi	✗

Storage

Card reader integrated

✗

Features

Noise level	27 dB
HDCP	✗

Design

Product colour	Black
Product type	Standard throw projector
Cable lock slot	✓
LED indicators	Power, Status
Cable lock slot type	Kensington
Market positioning	Home cinema
Placement	Desktop, Ceiling

Power

Power source	AC
Power consumption (typical)	340 W
Power consumption (standby)	- W
AC input voltage	110 - 240 V
AC input frequency	50 - 60 Hz

Weight & dimensions

Weight	2970 g
Width	324 mm
Depth	234 mm
Height	97 mm

Operational conditions

Operating relative humidity (H-H)	0 - 85 %
Operating temperature (T-T)	5 - 40 °C
Operating altitude	0 - 3000 m

Packaging content

Remote control included	✓
Cables included	AC, VGA
Batteries included	✓
Quick start guide	✓
Manual	✓
Remote control type	IR

Technical details

Sustainability certificates

RoHS

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Optoma GT750 manual