Optoma ML750 User manual

Ultra-compact
LED Projector
ML750
DLP®Projector
www.optoma.co.uk
Compact & lightweight <0.4 Kg
WXGA
16:10
HD Ready – Native WXGA resolution
HDMI/MHL
Connect to your mobile device -
HDMI / MHL connectivity
“PC-free” viewing – Built in media player
& Native Office Viewer
Optional wireless
5HD Ready 3D
Ready

ML750
Ultra-compact portable LED Projector…
Introducing the all new ML750 ultra-compact portable LED projector. Easily transportable between your home and office,
this tiny projector weights less than 0.4kg and comes with a convenient carry bag. Watch HD movies, play video games
or even present that winning presentation, the ML750 has everything you need to impress your audience.
Packed full of features the ML750 incorporates a media player, native office viewer and built-in speaker. Project without
a laptop using the built-in memory, a microSD card slot, USB connection. Easily connect and display from a mobile or
table device using MHL connectivity to play a game on a big screen, view business files, photos, videos or to just listen
to music.
Using the latest “Lamp-free” technology for exceptional colour fidelity, reliability and longevity, the Optoma LED ultra -
compact portable projector is your perfect entertainment and business partner.
ULTRA-COMPACT
Weighing less than 0.4kg, the ML750 is ultra light and compact. Coupled with the included carry case make it ideal for presentations on the go.
EASY CONNECTIVITY - MHL
Easily connect to a laptop, PC, games console or DVD player with HDMI. The ML750 is also MHL compatible, this allows you to connect your MHL
enabled mobile device with a single cable solution†allowing you to mirror your devices screen. Ideal for streaming movies and viewing files and photos
stored on your mobile device.
1.4kg
Actual Size: 105mm

ML750
MEDIA PLAYER & NATIVE OFFICE VIEWER
Play videos, photos, Microsoft Office & Adobe PDF files directly from
the internal memory, a microSD card or USB stick and view them
directly on the projector without the need to connect the projector
to a laptop, PC or DVD player.
1.4kg 1.4kg
VIDEOS
Sit back after a long day to enjoy your favourite movies…the ML750
directly supports all the most popular video & music file formats and
being both HD-Ready and LED, you can also be sure of vibrant colours,
depth and clarity that will not disappoint.
PHOTOS
Insert the micro SD card straight from your phone or camera to instantly
share memories with small or large groups, without the need for extra
cables. Alternatively leave a slideshow with audio running in the
background before kicking off a meeting, to whet your audiences’ appetite
and stimulate discussion.
PRESENTATION & DOCUMENTS
With native support for Microsoft Office and Adobe PDF files, you can
simply save your work onto the ML750 internal memory, a microSD
card* or USB memory stick* and you are ready to go.
A
PDF
*MicroSD Card & USB memory stick not included. Connection to some devices may require additional cables, available separately.

ML750
WIRELESS PRESENTATIONS
Present from your phone or tablet using the free App: EZ View. Available
for both Android and iOS devices, EZ View gives you the freedom to
wirelessly share and present documents, photos, videos and your
devices camera turning it into a document camera. Creating a more
connected and collaborative experience for everyone.
Instantly connect and display presentation material wirelessly from
a PC, Mac or mobile device using the optional mini WiFi dongle which
connects discreetly to the USB port on your ML750, bringing you
seamless wireless connectivity in a highly portable package. Enjoy
big-screen presentations streamed to your projector, cable-free.
iPhone/iPad Android

ML750
3D READY
Using the inherent speed of DLP®technology,
Optoma 3D Ready projectors can output video and
images at an astonishing rate of 120Hz, allowing
you to show full screen, full colour, stereoscopic 3D. Useful for both
professionals and educators alike, the ML750 brings both teaching and
design to a whole new level of immersion and excitement.
Useful for both professionals and educators alike, the ML750 brings
both teaching and design to a whole new level of immersion and
excitement.
INSTANT ON/OFF
Quickly setup and pack up with instant power On/Off. LED technology
allows the projector to be a full brightness in seconds.
100%
LED+
Lamp
5s
LED TECHNOLOGY
Using the benefits of LED technology, the ML750 LED projector uses
individual Red, Green and Blue LED modules to create the projected
image without the need for a colour wheel.
LEDs increase efficiency and have an increased lamp life up to 20,000
hours. Saving you both time and money; while leaving you certain that
your projector will be fully operational for many years to come
LED Lifespan
Lamp
LED
2 years 4 years 6 years
More than 10 years
8 years
COLOUR GUARANTEE
We are so confident that the ML750 image colour quality will remain as
good as the day you bought it that Optoma will guarantee it for five years.
5
DIGITAL SIGNAGE
Built-in digital signage function. Perfect for digital signage applications
such as advertising and museum demos.
BRIGHT, VIBRANT IMAGES
The ML750 produces bright, vibrant images with deeper saturation,
bursting with life. This is due to the exceptional colour fidelity created
by LED technology; In many situations the perceived brightness
of an LED projector can be up to twice the brightness of an equivalent
lamp-based projector.
LED Brightness
LED
Lamp
3D
Ready
We know that improving our products is the best
way to reduce our impact on the environment. That’s
why at Optoma, we design our products to have a
long usable life, use fewer materials, ship with the
minimum packaging and be free of all possible toxic
substances. Naturally, energy efficiency and being
recyclable are built in at the design stage. With
each new product, we strive towards minimising
our environmental impact. For full details of Optoma
Project Green please visit our website.

Projection Distance 0.55 - 3.23m (16:10 Aspect Ratio)
Projection Distance (m) Max. Horizontal
Image Size (m) Max. Vertical Image Size (m) Max Diagonal Image Size (m) Max Diagonal Image Size (inch)
0.55
1.00
1.50
2.00
2.50
3.00
3.23
0.37
0.67
1.00
1.33
1.67
2.00
2.15
0.23
0.42
0.63
0.83
1.04
1.25
1.35
0.43
0.79
1.18
1.57
1.97
2.36
2.54
17.02
30.95
46.43
61.90
77.38
92.85
99.97
For guide purposes only
ML750 is capable of 4:3 aspect ratio projection. When projecting a 4:3 image the image sizes, screen height and offset information will differ from the above.
ML750 SPECIFICATIONS
Display Technology Single 0.45” WXGA DMD Chip DLP®Technology by Texas
Instruments
Native Resolution WXGA 1280 x 800
LED Brightness1700
Contrast 10,000:1
Lamp Type/Lamp Life2LED Light Source - 20,000 Hours
Noise Level 30dB (min)
Weight 0.38 kg
Dimensions (W x D x H) 105 x 106 x 39mm
I/O Connectors Inputs:
HDMI / MHL, Universal I/O - VGA Input/Audio Out,
USB-A (reader/wireless), microSD-slot (upto 32GB)
Memory 1.5GB**
Maximum Resolution Full HD 1920 x 1080
Computer Compatibility VGA, SVGA, XGA, WXGA, SXGA+, Mac
Video Compatibility 480i, 480p, 576i, 576p, 720p, 1080i
Media Compatibility Document - Microsoft PowerPoint®(ppt, pptx), Word®
(doc, docx), Excel®(xls, xlsx), Adobe (pdf)
Video - avi, mov, mp4, wmv, mkv,
Photo - Jpeg, bmp
Music - mp3, aac, wma
Displayable Colours 16.7 Million
Projection Lens F/2.00; f=14.95mm, Fixed
Throw Ratio 1.5:1 (Projection Distance:Image Width)
Projection Screen Size 0.43m - 2.54m (17” - 100”) Diagonal 16:10
Projection Distance 0.55 - 3.23 metres
Offset 100%
Horizontal Scan Rate 15.375 - 91.146kHz
Vertical Scan Rate 24 - 120Hz (120Hz for 3D)
Keystone Correction ± 40° Vertical
Audio 1W
Power Supply 100-240V, 50-60Hz
Power Consumption 65W Maximum (BRIGHT mode), Standby Mode < 0.5W
Operating Conditions 5°C - 40°C, Max. Humidity 80%, Max. Altitude 3000m
Uniformity 85%
Security Kensington Lock
Standard Accessories AC Power Cord, Universal I/O Cable, Infra Red Remote
Control with Battery, Quick Start Card, Carry Bag
Optional Accessories Mini WiFi Dongle, Optoma DLP®Link™ active 3D shutter
glasses
RoHS Compliant
3D Support The 3D features of Optoma projectors can only be used
with compatible 3D content. Typical applications include
use with 3D educational or 3D design and modelling
systems.
3D Viewing Requires the Optoma ZD301 DLP-Link shutter glasses -
available separately.
Suppoted Languages 16 Languages: English, French, Spanish, Portuguese
(Brazilian), German, Traditional Chinese, Simplified
Chinese, Korean, Japanese, Russian, Italian, Polish, Dutch,
Swedish, Greek, Turkish
Optoma Europe Ltd.
42 Caxton Way, Watford Business Park, Watford, Hertfordshire, UK. WD18 8QZ
www.optoma.co.uk
*1.5GB is available when user manuals are removed from the internal memory. †Samsung Galaxy S3 & S4 will require an additional adapter.1The quoted LED Brightness rating is based on the perceived equivalent ANSI lumen brightness of a standard lamp
projector. The LED brightness rating takes into account the Helmholtz–Kohlrausch (HK) effect on the perceived brightness of colours. 2Typical lamp life achieved through testing. Will vary according to operational use and environmental conditions. 3Optoma
guarantees that in normal use, Optoma DLP®colour quality will be indistinguishable from when new. Exclusions: (a) Guarantee is voided if the projector is subject to damage through misuse. (b) Guarantee may be void in industrial or commercial entertainment
environments where dust or smoke is excessive (c) Guarantee will not apply if lamp brightness is below 50% due to wear or if the projector is not working due to other faults. (d) Over time worn lamps within all projector types will show a slight colour variance.
Copyright © 2013, Optoma Europe Ltd.All other product names and company names used herein are for identification purposes only and may be trademarks or registered trademarks of their respective owners. Crestron®, the Crestron and RoomView®logo
are registered trademarks of Crestron Electronics, Inc. Errors and omissions excepted, all specifications are subject to change without notice. DLP®, BrilliantColor™ and the DLP logo are registered trademarks of Texas Instruments.All images of products are for
representation purposes only. Whilst every care is taken to provide accurate images of our products, actual products may differ slightly. Some product images may have been digitally altered by us to add an Optoma logo to the front panel. Optoma reserves the
right to amend or alter actual product or product images without notice. Some images may be simulated.
EASY TO USE REMOTE CONTROL
Exceptional Connectivity / Multiple Terminals
ML750 Remote Control
1Power ON/OFF
2Source
3Menu
4Enter/Play/Pause
5Aspect ratio
6Volume +
7Stop
8Volume –
9Rewind
10 Lamp mode
11 AV mute
12 Up/Down/Left/Right
13 Keystone
14 Keystone
15 Fast Forward
ML750 Connections
16 microSD
17 USB
18 Kensington Lock
19 Universal I/O (VGA/Audio Out)
20 HDMI/MHL
21 Power
ML750
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