BenQ Projector CH100 User Manual

							CH100
Full HD Portable LED Projector
User Manual
CH100_EN.book  Page 1  Wednesday, March 2, 2016  11:54 AM 
						

							2 Table of contents
Table of contents
Important safety 
instructions ...........................3
Overview...............................7
Projector features ..................................... 7
Shipping contents ...................................... 8
Projector exterior view........................... 9
Controls and functions ..........................10
Installation......................... 14
Choosing a location ................................14
Obtaining a preferred projected 
image size ..................................................15
Connection ........................ 16
Connecting the power ...........................16
Connecting video source devices........16
Overview of possible connections ......17
Connecting a computer .........................18
Connecting an HDMI source device ..20
Connecting an MHL source device.....21
Connecting a video streaming 
dongle ........................................................22
Connecting a component video 
source device ...........................................24
Connecting an external speaker ..........25
Operation .......................... 26
Starting up the projector.......................26
Shutting down the projector ................28
Securing the projector ...........................29
Selecting an input source ......................32
Adjusting the projected image .............33
Hiding the image......................................35
Menu functions .................. 36
About the OSD menus ..........................36
Using the Basic OSD menu...................38
Using the Advanced OSD menu..........44
Maintenance ...................... 59
Care of the projector ........................... 59
Lamp information ................................... 60
Indicators ................................................. 61
Troubleshooting ................ 63
Specifications ..................... 64
Projector specifications ........................ 64
Dimensions .............................................. 65
Ceiling mount installation..................... 66
Timing chart ............................................ 67
Warranty and Copyright 
information ........................ 72
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							3 Important safety instructions
Important safety instructions
Your projector is designed and tested to meet the latest standards for safety of information 
technology equipment. However, to ensure safe use of this product, it is important that you 
follow the instructions mentioned in this manual and marked on the product.
1.Please read this manual before 
you operate your projector. Save 
it for future reference.
2.Do not look straight at the 
projector lens during operation. 
The intense light beam may damage 
your eyes.
3.Refer servicing to qualified 
service personnel.4. In some countries, the line voltage is 
NOT stable. This projector is 
designed to operate safely within a 
mains voltage between 100 to 240 
volts AC, but could fail if power cuts 
or surges of ±10 volts occur. In 
areas where the mains voltage 
may fluctuate or cut out, it is 
recommended that you connect 
your projector through a power 
stabilizer, surge protector or 
uninterruptible power supply 
(UPS).
5. Do not block the projection lens 
with any objects when the projector 
is under operation as this could 
cause the objects to become heated 
and deformed or even cause a fire. 
To temporarily turn off the lamp, use 
the BLANK function.
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							4 Important safety instructions6. Never replace any electronic 
components unless the projector is 
unplugged.
7. Do not place this product on an 
unstable cart, stand, or table. The 
product may fall, sustaining serious 
damage.
8. Do not attempt to disassemble this 
projector. There are dangerous high 
voltages inside which may cause 
death if you should come into 
contact with live parts. Refer 
servicing only to suitably qualified 
professional service personnel.9. Do not block the ventilation holes.
- Do not place this projector on a 
blanket, bedding or any other soft 
surface.
- Do not cover this projector with a 
cloth or any other item.
- Do not place inflammables near the 
projector.
If the ventilation holes are seriously 
obstructed, overheating inside the 
projector may result in a fire.
10. Always place the projector on a 
level, horizontal surface during 
operation.
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							5 Important safety instructions 11. Do not stand the projector on end 
vertically. Doing so may cause the 
projector to fall over, causing injury 
or resulting in damage to the 
projector.
12. Do not step on the projector or 
place any objects upon it. Besides 
probable physical damage to the 
projector, doing so may result in 
accidents and possible injury.
13. When the projector is under 
operation, you may sense some 
heated air and odor from its 
ventilation grill. It is a normal 
phenomenon and not a product 
defect.14. Do not place liquids near or on the 
projector. Liquids spilled into the 
projector may cause it to fail. If the 
projector does become wet, 
disconnect it from the power outlet 
and call BenQ to have the projector 
serviced.
15. This projector is capable of displaying 
inverted images for ceiling mount 
installation. Use only BenQ 
Projector Mounting Kit for 
mounting. See Ceiling mounting the 
projector on page 6 for details.
16. This apparatus must be earthed.
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							6 Important safety instructions
Ceiling mounting the projector
If you intend to mount your projector on the ceiling, we strongly recommend that you use 
a proper fitting BenQ Projector Mounting Kit and ensure it is securely and safely installed.
If you use a non-BenQ brand projector ceiling mount kit, there is a safety risk that the 
projector may fall from the ceiling due to an improper attachment through the use of the 
wrong gauge or length screws.
You can purchase a BenQ Projector Mounting Kit from the place you purchased your BenQ 
projector. BenQ recommends that you also purchase a separate Kensington lock 
compatible security cable and attach it securely to both the Kensington lock slot on the 
projector and the base of the ceiling mount bracket. This will perform the secondary role of 
restraining the projector should its attachment to the mounting bracket become loose.
Hg - Lamp contains mercury. Manage in accordance with local disposal laws. See 
www.lamprecycle.org.
Risk Group 2
1. According to the classification of photobiological safety of 
lamps and lamp systems, this product is Risk Group 2, 
IEC 62471-5:2015.
2. Possibly hazardous optical radiation emitted from this 
product.
3. Do not stare at operating lamp. May be harmful to the eyes.
4. As with any bright source, do not stare into the direct beam. 17. Do not place this projector in any of 
the following environments.
- Space that is poorly ventilated or 
confined. Allow at least 50 cm 
clearance from walls and free flow of 
air around the projector.
- Locations where temperatures may 
become excessively high, such as the 
inside of a car with all windows rolled 
up.
- Locations where excessive humidity, 
dust, or cigarette smoke may 
contaminate optical components, 
shortening the projector’s life span 
and darkening the image.- Locations near fire alarms.
- Locations with an ambient 
temperature above 40°C/104°F.
- Locations where the altitudes are 
higher than 3000 m (10000 feet).
3000 m
(10000 feet)
0 m
(0 feet)
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							7 Overview
Overview
Projector features
The projector integrates high-performance optical engine projection and a user-friendly 
design to deliver high reliability and ease of use.
The projector offers the following features.
• Advanced LED light source
Long lasting LED light source provides a longer life span than traditional lamps.
• Optical engine with DLP technologies
Full HD resolution and a bright picture.
• Various useful features
Supports iPhone/iPad, Android devices, multimedia players, and computers.
•Easy to carry
The projector is small and light, making it useful for business trips and leisure activities.
• Multiple input ports
Multiple input ports, including PC, HDMI, HDMI/MHL, and HDMI/MICRO-B, provide 
flexible connectivity with peripheral devices.
• Audio input & output
Equipped with 5W x 2 speakers, Audio Input (Mini-Jack φ3.5 mm), and Audio 
Headphone Output (Phone-Jack φ3.5 mm)
•Dual OSD
Two types of OSD menus are designed for different usage scenarios: the Basic OSD is 
intuitive and easy, while the Advanced OSD offers full range of advanced adjustments. 
• The apparent brightness of the projected image will vary depending on the ambient lighting 
conditions, selected input signal contrast/brightness settings, and is proportional to 
projection distance.
• The lamp brightness will decline over time and may vary within the lamp manufacturers 
specifications. This is normal and expected behavior.
• When the LED indicator lights up in red or a message appears suggesting it is time to replace 
the lamp, please contact your local BenQ customer service center for help.
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							8Overview
Shipping contents
Carefully unpack and verify that you have all of the items shown below. If any of these items 
are missing, please contact your place of purchase.
Standard accessories
The supplied accessories will be suitable for your region, and may differ from those illustrated.
• * The warranty card is only supplied in some specific regions. Please consult your dealer for 
detailed information.
• Pull the tab before using the remote control.
Projector Power cord Quick start guide
Remote control with battery VGA cable User manual CD
HDMI cable Warranty card*
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							9 Overview
Projector exterior view
• Do not block the ventilation openings. Blocking the ventilation openings can cause your 
projector to overheat and may cause it to fail.
• Make sure the lens cover is always open when the projector lamp is on.
1. Vent (heated air exhaust)
2. Built-in speakers
3. Vents (cold air intake)
4. Focus ring
5. LED indicator
6. TEMP (Temperature) indicator
7.  POWER button/POWER 
indicator
8. Front IR remote sensor
9. Lens cover
10. Projection lens
11. USB Type-A port
- Provides power for charging 
an HDMI/MHL dongle, such 
as BenQ QCast (purchased 
separately). See page 22 for 
details.
12. Audio input jack
13. HDMI 1/MHL input port
14. Rear IR remote sensor
15. Kensington anti-theft lock slot
16. Mini-B USB port
- Used for service.
17. RGB (PC)/Component Video 
(YPbPr/YCbCr) signal input 
jack
18. SERVICE port
- Used for service.
19. HDMI 2 input port
20. Audio output jack
21. AC power jack
22. Adjuster feet
23. HDMI 3/MICRO-B input port
- See page 23 for details.
24. Ceiling mount holesFront/top view
Rear view
Bottom view
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							10 Overview
Controls and functions
Projector
For more information, see Indicators on page 61.
1.  POWER button/POWER 
indicator
• Toggles the projector between 
standby mode and on. See 
Starting up the projector on 
page 26 and Shutting down the 
projector on page 28 for details.
• Lights up or flashes when the 
projector is under operation.
2. TEMP (Temperature) indicator
Lights up in red if the projector’s 
temperature becomes too high.
3. LED indicator
Indicates the status of the lamp. 
Lights up or flashes when the lamp 
has developed a problem.
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