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Vivitek Qumi Q38 - User Manual

Vivitek Qumi Q38
55 pages
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Summary

Preface

Copyright

Legal statement regarding ownership and specifications of the projector.

Disclaimer

Manufacturer's warranty, revision rights, and limitations of liability.

Trademark Recognition

Acknowledgment of HDMI trademark and its licensing.

Important Safety Information

Symbols Used

Explains symbols indicating notes, cautions, and warnings for safe operation.

General Safety Information

Provides essential safety guidelines for projector operation and placement.

Qumi Installation Notice

Ventilation and Placement

Guidelines for proper airflow around exhaust vents and avoiding obstructions.

Main Features

About this Manual

Explains the manual's purpose, printer-friendly format, and printing suggestions.

Chapter 1 At a Glance

Overview

Provides a visual guide to the projector's front, top, and right views.

Standard Accessories

Included Items

Lists included accessories like remote, power adapter, documentation, and HDMI cable.

Remote Control

Control Layout

Details the layout and functions of the projector's remote control buttons.

Setting Up the Remote Control

Battery Replacement and Operation

Instructions for battery replacement and information on the remote's operating range.

Chapter 2 Getting Started

What you need

Lists external devices and peripherals required for connecting to the Qumi projector.

Setting Up Qumi

Connecting Peripherals by HDMI

Guide to connecting HDMI-compatible devices like cameras, computers, and players.

Inserting a USB device or microSD Card

Instructions for connecting USB flash drives, keyboards, mice, or microSD cards.

Connecting Audio

How to connect earphones or speakers via audio-out or Bluetooth.

Charging the Battery

Charging Procedure and LED Indicators

Steps to charge the Qumi projector and explanation of LED indicator meanings.

Starting and Shutting Down Qumi

Power On;Off Procedures

Procedures for powering the projector on and off using the power button.

Adjusting the Projector Level

Using the Kickstand

How to use the kickstand to set the projector's angle for optimal projection.

Using a Tripod

Instructions for mounting the projector on a tripod using the camera mount hole.

Chapter 3 Qumi Home Screen

Views of the Home Screen

Introduces the Home Screen as the main interface for accessing projector functions.

Main Functions Panel

Explains the central panel of the Home Screen for accessing key features.

Home Screen Application Categories

Entertainment, Productivity, Connectivity

Describes app categories for entertainment, work, and device connection.

App Store and My Apps

Covers managing applications and accessing the app store.

System Settings Overview

Overview of various system settings like Display, Sound, WiFi.

Quick Access Links Panel

Explains the panel for frequently used applications and settings.

Notification Bar

Connectivity Status Icons

Explains icons on the top right indicating connectivity status.

Photo Menu

Viewing and Managing Images

How to view and manage images from connected storage.

Video Menu

Playing Video Files

How to play video files from connected storage.

Music Menu

Playing Audio Files

How to play audio files from connected storage.

Document Menu

Opening and Managing Documents

How to open and manage document files from connected storage.

App Store Usage

Managing App Downloads

Instructions for managing app downloads and updates.

Browser Usage

Web Browsing Instructions

How to use the built-in web browser.

My Apps Management

Operating Installed Applications

How to manage and operate installed applications.

WiFi Setup

Managing Wireless Connections

Guide to setting up and managing wireless network connections.

Chapter 4 On-Screen Display (OSD) Settings

Mirroring Setup

Explains wireless mirroring using AirPlay, Google Cast, and Miracast.

OSD Menu Controls

Details the projector's On-Screen Display menu and its sub-menus.

OSD Menu Overview

Table summarizing settings and their ranges within the OSD menu.

OSD Language Settings

Step-by-step guide to changing the projector's OSD language.

Input Source Selection

Instructions for selecting the video input source (HDMI, Android).

Display Mode Settings

How to adjust display settings like contrast, brightness, and color.

Sound Mode Settings

Guide to adjusting audio settings like treble and bass.

Color Temperature Settings

How to adjust color temperature and RGB parameters for image quality.

Aspect Ratio Settings

Instructions for changing the image aspect ratio (e.g., 4:3, 16:9).

Projection Method Settings

How to select projection methods (Front, Ceiling, Rear).

Keystone Correction Settings

Guide to adjusting keystone correction for image alignment.

Settings Menu

Device, Preferences, and Personal Settings

Overview of device, preferences, accessories, and personal settings.

Reset All Settings

Factory Reset Procedure

Steps to reset the projector to its original factory settings.

Status Settings

Viewing Projector Status

How to view projector status like LED hours and software version.

Software Update Settings (USB)

Updating Projector Software

Instructions for updating projector software via USB.

Chapter 5 Taking Care of Your Qumi

Cleaning Qumi Exterior

Guidelines for cleaning the projector's exterior safely.

Cleaning the Lens

Steps for cleaning the projector lens using appropriate solutions.

Troubleshooting

FAQs and Solutions

Common questions and solutions for projector issues.

Troubleshooting Tips

General advice for diagnosing and resolving problems.

System Reset Method (Reboot)

Instructions for rebooting the projector using a pinhole.

Specific Problem Areas

Image Problems

Solutions for issues like no image, blurred image, or trapezoid effect.

Remote Control Problems

Troubleshooting steps for unresponsive remote controls.

Audio and FAQ Sections

Audio Problems

Solutions for issues with no sound or distorted sound output.

Frequently Asked Questions

Questions about connectivity, game consoles, and file formats.

Vivitek Support Site

Support and Registration Information

Information on where to find support and product registration.

Specifications

Projection Distance vs Projection Size

Illustrates the relationship between projection distance and projected image size.

Projection Distance and Size Table

A table showing image diagonal, width, height, and distance.

Timing Mode Table

Resolution and Synchronization Rates

Lists resolutions and their corresponding horizontal/vertical synchronization rates.

Qumi Dimensions

Physical Dimensions

Provides the physical dimensions (width, height, depth) of the projector.

Regulatory Compliance

FCC Warning

Compliance statement regarding FCC rules for Class B digital devices.

Canada Compliance

Statement of compliance with Canadian ICES-003 regulations.

Safety Certifications

Lists various safety and compliance certifications for the projector and adapter.

Disposal and Recycling

Guidance on proper disposal of electronic waste according to laws.

Vivitek Qumi Q38 Specifications

General IconGeneral
PlacementTripod
Product typeShort throw projector
Product colorWhite
Market positioningHome cinema
Matrix size0.33 \
Matrix typeDMD
Native aspect ratio16:9
Projection distance0.5 - 3.5 m
Projection technologyDLP
Contrast ratio (typical)10000:1
Screen size compatibility19 - 130 \
Projector native resolutionWUXGA (1920x1200)
Keystone correction, vertical-40 - 40 °
Light source typeLED
Service life of light source30000 h
FocusAuto
Offset100 %
Throw ratio1.2:1
Focal length range- mm
Power sourceAC/Battery
AC input voltage100 - 240 V
Battery capacity12000 mAh
AC input frequency50 - 60 Hz
Battery life (max)2 h
Power consumption (standby)0.5 W
Power consumption (typical)60 W
Built-in displayNo
RMS rated power4 W
Audio formats supportedAAC, AC3, APE, FLAC, MP3, OGG, WAV, WMA
Image formats supportedBMP, GIF, JPEG, PNG
Video formats supportedASF, AVI, DAT, FLV, ISO, MOV, MPEG, MPG, RM, TS, VOB, WMV
Number of built-in speakers2
HDMI version1.4b
Audio (L/R) in0
HDMI connector typeFull-size
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size64 GB
Noise level32 dB
CertificationCENB, REACH, WEEE, FCCID, TUV NORTH AMERICA, SRRC, CB, BQB
Operating system version6.0
Operating system installedAndroid
Cables includedAC, HDMI
Sustainability certificatesRoHS
Supported video modes480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Analog signal format system-
Supported graphics resolutions640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1400 x 1050 (SXGA+), 1400 x 900, 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version4.0
Quantity per pack1 pc(s)
Storage temperature (T-T)-10 - 40 °C
Operating temperature (T-T)5 - 35 °C
Storage relative humidity (H-H)5 - 70 %
Weight and Dimensions IconWeight and Dimensions
Depth118 mm
Width188 mm
Height34 mm
Weight746 g

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