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Warning / Precautions!
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Warning
Warning
Do not modify, dismantle or unintended operation
this system outside Q-ROI After Sales. Damage
occurred by unintended operation may cause QROI After Sales service void.
Always wear seatbelt. When the vehicle is
suddenly stop can cause injury.
Remove dust, oil, and waste on the display.
Incidental damages (including, without
limitation, consequential damages due to the use
of this unit and the dead loss of business profit,
changes, loss of memory contents, etc) will not
be taken responsibility.
• Any function that requires your prolonged
attention should only be performed after coming
to a complete stop. Always
stop the vehicle in a safe location before
performing these functions. Failure to do so may
result in an accident.
The engine is off while the system operates for l
ong time, battery may be discharged.
This product is not a substitute for your personal
judgment. Any route suggested by this
navigation system may never supersede any local
traffic regulation. Do not follow route
suggestions if the navigation system instructs you
to perform an unsafe or illegal maneuver.
1. Feature
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• Android Operating system 4.2.2 (Jelly Bean)
• Powerful CPU (1GHz Cortex A9 Dual-Core CPU )
• Support Android Play-Store (Various applications supported)
• High quality video Display (800 x 480, 480 x 234, Composite(CVBS))
• Various Multimedia ports (2*Video Input, 1*MIC, 1*SPK)
• Multiple ways to store data and communication ports
(5*USB 2.0, 1*SDHC Slot)
•Support 3G WCDMA/CDMA2000/TD-SCDMA via 3G Dongle or smart phone
wifi hot spot
• Quick application launching via car OEM knob (different by car models)
2. General Spec
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OS Android 4.2.2 (Jelly Bean)
CPU Telechips TCC8930 (1GHz Cortex A9 DualCore)
Display OEM LCD
Internal Memory DDR3 1GB RAM + 8GB eMMC
External Memory SDHC Slot Support (up to 64GB)
Video Input x 2,
Function
Mic x 1,
External Speaker x 1 (mono),
External Audio Out x 1(Car Aux),
Output
Touch Type Resistive Touch
GPS SiRF
Resolution 800*480 or 480*234
USB USB 2.0 x 5 (USB x 4, OTG USB x 1)
Input Voltage 12V
Temperature
Languages multi-languages
RGB (thru Sub-Board)
Composite(CVBS)
operating 0 C to 60 C
Storage -20 C to 60 C
3. System Diagram
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eMMC
Flash
Memory
8GB
Touch
Screen
DDR3
1GB
Touch
Screen
Controll
er
Application
USB
HUB
USB Devices
- USB Memory
- Hard Disk
- Wifi Dongle
- 3G /LTE Dongle
- Other USB Devices
Display
Output
Setting
And Etc.
Dip
Switch
(4Pol)
Processor
(Dual Core 1GHz)
Audio
Video
Decoder
Black Box
Other Composite signal
Decoder
/Encode
Microphone
Interface
Image
Encode
r
Audio
AMP
r
Audio
AMP
- LCD Monitor
- AVN System
Mono
Speakers
Stereo AUX
4. Components
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Microphone cable * 1ea
(MICPHO0001)
MODE switch cable* 1ea
(HARETC0001)
TOUCH IN cable * 1ea
(HTOUCH0009)
USB cable * 2ea
(HARETC0078)
Speaker * 1ea
(SPEAKE0001)
TOUCH OUT cable * 1ea
(HTOUCH0004)
RGB Out * 1ea
HRGBCA0016
GPS Antenna * 1ea
(GPSANT0006)
TOUCH IN cable * 1ea
HTOUCH0022
SD 연장 케이블 * 1ea
(HARETC0080)
Power(Multi) * 1ea
(HARETC 0099)
5. System Diagram
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Speaker
Toggle S/W
Microphone
USB USB
I/F
RGB IN
Touch
Screen
GND
GND
GPS-TX
Toggle
AUX OUT(L)
GND(-)
NAVI-R
V-OUT1
V-OUT 2
V-IN 1
V-IN 2
Connect to Car Speaker
GPS
POWER CABLE
ACC
GPS 5V
GPS-RX
Toggle GND
N. C N. C
AUX OUT(L)GND
AUX OUT(R) AUX OUT(R)GND
SPK-L(+)
NAVI-R GND
V-OUT1 GND
V-OUT2 GND
V-IN 1 GND
V-IN 2 GND
Connect to Video Output
Connect to Video Input
5. System Diagram
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Connect to QHI Interface touch
Connect one wire into the most
right pin hole of RGB Out cable.
It’s Q-ROI RGB Uart wire.
Connect the Uart cable*
to CAP T/S Out from QHI
Interface.
*The pink wire among
three wires
6. How to use (Q-Launcher)
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6.1 Home Screen
※ When Q-ROI system booted up, this screen below appears.
1
4
3
2
① Status alter bar
② Q-ROI Setting
③ Main Icon : In the main screen of Q-Launcher, there are mainly 6 Icons
(applications) that driver will be used to use while driving, user can change
preferred applications for these icons.)
5
6. How to use (Q-Launcher)
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④ Navigation Bar
: (Recent App) : User can see running applications and manage them.
: (Home Key): Back to Home screen,
(Long press and dragging to right) Google Now Launching.
: Back
: Sound setting
⑤ Favorite apps
User can put favorite applications to launch quickly.
: (App drawer) See all applications in the system
6. How to use (Q-Launcher)
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6.2 Main Apps change
1. Long press your desired app in app
drawer
.
2. App change window
1
2
3
① Selected app name appears at the top of
window.
② Choose one icon of main icon that your
target app wants to be linked with.
③ Press “ADD to Quick Launch” to save your
app to main screen.
3. Favorite Apps icon move and removal
• Long press one of target icon, then X
mark appears.
• Press one more time on X mark to
remove your target icon
• Drag the target icon to your desired
position.
6. How to use (Q-Launcher)
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6.3 Side Bar Usage
Navigation Bar
: User can see running applications and manage them.
• Once user press this button, all running apps
appear.
• User can choose an app to switch
• User can remove apps by dragging up
2. : Short Press – Back Home , Long Press and dragging it to right –Google Now
6. How to use (Q-Launcher)
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3. (Back Key) : Return to previous screen
4. : : Q-ROI Volume control and On/Off setting of Q-ROI external speaker
• Once press this button, Sound window pops
up.
• User can set on and off of external Speaker
ON : Enable external speaker
OFF : Only sound comes from car speaker
(AUX)
7. Setting
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7.1 Wi-Fi ON / OFF
※ Q-ROI gets Internet via Wi-Fi dongle from Wi-Fi AP or Mobile Hot
Spot.
App drawer ▶ setting ▶ Wi-Fi
Or simply press Setting button in the main screen ▶ Wi-Fi
2 1
3
① Wi-Fi ON/OFF
② Reload
Wi-Fi Network search.
③ Connected
Shows currently connected Wi-Fi network, with long press, user can see the
status
7. Setting
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7.2 Display
App drawer ▶ setting ▶ Display
Or simply press Setting button in the main screen ▶ Display
• Auto-rotate screen : the screen
automatically updates when you rotate the
phone
☞ Tap Auto rotate screen to enable or disable the setting
•Application Rotation : user can choose
displayed application rotation as
Landscape, Landscape(Full Screen)
<Landscape> <Landscape full screen>
7. Setting
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7.3 Touch Calibration
App drawer ▶ setting ▶ QROi Settings ▶ Touch Calibration
OR
Long press toggle switch for 5seconds.
•Touch Calibration.
•Press each target position by a finger nail.
•Completed.
7. Setting
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7.4 RGB
App drawer ▶ setting ▶ Q-ROi Settings ▶ Display setting
☞ Please make sure to select save
and exit after you set up color or
position or size.
7. Setting
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7.5 Application Management
App drawer ▶ setting ▶ Apps
Or simply press Setting button in the main screen ▶ Apps
•User can manage (Force stop, Uninstall)
applications.
7. Setting
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7.6 System update
Apps ▶ Settings ▶ About QROI
Or Press ▶ About QROI
•Select ‘About QROI’.
•Select ‘System update’.
• Select ‘Install system update’.
(update.zip)
7. Setting
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7.6 System update
•Select where update file is
(Default : From External SD Card)
•Select ‘Install now’
•Update will be started after power off.
7. Setting
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7.6 System update
•Check the version of Kernel.
7. Setting
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7.6 Dip Switch
OFF: High
ON : Low
PIN Function Dip S/W Selection
OFF : RGB Output
1 Output
ON : CVBS Output
OFF : High resolution
2 Resolution
ON : Low resolution
OFF : QDIS HDMI Interface touch protocol(LR15)
3 Touch
ON : FOSP Touch protocol
OFF : Q-ROI RGB Timing
4 Timing
ON : No use
※ Please make sure to disconnect the power cable of the interface and reconnect the
power cable again to apply the dip switch setting whenever changing DIP switch.
Otherwise, DIP switch setting will not be applied.
8. Quality Warranty
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This product has been tested and have passed under our strict
quality control. If the failure occurred due to the carelessness of
workmanship within one year after the purchase, we are
responsible to repair free of charge.
Please bring this warranty to dealer whom you purchased this
product from at the repair time. Should this warranty not
presented, repair charged will be on customer. Please keep this
warranty card.
Warranty
Product
name
Warranty
period
Customer
Dealer
QROI
1 year Purchase
date
(yy/mm/dd)
Address
TEL
Name
Address
Name
•Revision History
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Date History Page
2016.03.08
- Dip switch setting
- QHI LR Uart touch connection added
21page
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