Nexcom VMC 1000 User manual

NEXCOM International Co., Ltd.
Published March 2014 www.nexcom.com
NEXCOM International Co., Ltd.
Mobile Computing Solutions
Vehicle Mount Computer
VMC 1000
User Manual

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved ii VMC 1000 User Manual
Contents
Contents
Preface
Copyright ............................................................................................. iv
Disclaimer ............................................................................................. iv
Acknowledgements .............................................................................. iv
Regulatory Compliance Statements ....................................................... iv
Declaration of Conformity...................................................................... iv
RoHS Compliance ................................................................................... v
Warranty and RMA ................................................................................ vi
Safety Information ................................................................................vii
Installation Recommendations................................................................vii
Safety Precautions.................................................................................viii
Technical Support and Assistance........................................................... ix
Conventions Used in this Manual........................................................... ix
Global Service Contact Information......................................................... x
Package Contents..................................................................................xii
Ordering Information ............................................................................xiii
Chapter 1: Product Introduction
Overview ................................................................................................1
Key Features ...........................................................................................1
Hardware Specifications..........................................................................3
Getting to Know VTC 1000 ....................................................................7
Front Panel .............................................................................................7
Rear Panel...............................................................................................8
Lateral Side ............................................................................................9
I/O Connectors .......................................................................................0
GPS Connector ..................................................................................10
Multi-Connector .................................................................................11
DC Power Connector .........................................................................12
DC Power Cable Connector ...............................................................12
SIM CARD Connector ........................................................................13
USB Connector ..................................................................................13
Mic in Jack .........................................................................................14
Line-out Jack ......................................................................................14
Chapter 2: Jumpers And Connectors
Before You Begin ..................................................................................15
Precautions ...........................................................................................15
Jumper .................................................................................................16
Locations of the Jumpers and Connectors.............................................17
Panel Connector ..................................................................................18
Touch Screen Connector . .....................................................................19
Button & Sensor & LED Connector .......................................................19
Speaker Connector ..............................................................................20
8051 Download Connector ..................................................................20
RTC Control Connector ........................................................................21
RTC Battery Connector ........................................................................21
Backlight Connector(power) .................................................................22
Backlight Connector(data) ....................................................................22

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved iii VMC 1000 User Manual
Contents
CCD Conector .....................................................................................23
PORT 80 Connector .............................................................................23
MINI PCIE Connector ...........................................................................24
GAL Download Connector ...................................................................27
Input Voltage Control Switch ...............................................................27
POWER_IN Connector ..........................................................................28
Chapter 3: System Setup
Installing a WLAN module or WWAN module........................................29
Appendix A: I/O Address Function
I/O Address Function.............................................................................31
Appendix B: Vehicle Power Management Setup
Vehicle Power Management Setup........................................................37
Appendix C: Power Consumption
Power Consumption .............................................................................44
Appendix D: SMS Wake-up setting
SMS Wake-up setting ...........................................................................45
Appendix E: RTC Wake-up setting
RTC Wake-up setting............................................................................51

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved iv VMC 1000 User Manual
Preface
Preface
Regulatory Compliance Statements
This section provides the FCC compliance statement for Class A devices and
describes how to keep the system CE compliant.
Declaration of Conformity
FCC
This equipment has been tested and verified to comply with the limits for
a Class A digital device, pursuant to Part 15 of FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference
to radio communications. Operation of this equipment in a residential area
(domestic environment) is likely to cause harmful interference, in which
case the user will be required to correct the interference (take adequate
measures) at their own expense.
CE
The product(s) described in this manual complies with all applicable Euro-
pean Union (CE) directives if it has a CE marking. For computer systems to
remain CE compliant, only CE-compliant parts may be used. Maintaining CE
compliance also requires proper cable and cabling techniques.
Copyright
This publication, including all photographs, illustrations and software, is
protected under international copyright laws, with all rights reserved. No
part of this manual may be reproduced, copied, translated or transmitted
in any form or by any means without the prior written consent from
NEXCOM International Co., Ltd.
Disclaimer
The information in this document is subject to change without prior notice
and does not represent commitment from NEXCOM International Co., Ltd.
However, users may update their knowledge of any product in use by
constantly checking its manual posted on our website: http://www.nexcom.
com. NEXCOM shall not be liable for direct, indirect, special, incidental, or
consequential damages arising out of the use of any product, nor for any
infringements upon the rights of third parties, which may result from such
use. Any implied warranties of merchantability or fitness for any particular
purpose is also disclaimed.
Acknowledgements
VMC 1000 is a trademark of NEXCOM International Co., Ltd. All other product
names mentioned herein are registered trademarks of their respective owners.

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved vVMC 1000 User Manual
Preface
RoHS Compliance
NEXCOM RoHS Environmental Policy and Status Update
RoHS restricts the use of Lead (Pb) < 0.1% or 1,000ppm, Mercury (Hg)
< 0.1% or 1,000ppm, Cadmium (Cd) < 0.01% or 100ppm, Hexavalent
Chromium (Cr6+) < 0.1% or 1,000ppm, Polybrominated biphenyls (PBB) <
0.1% or 1,000ppm, and Polybrominated diphenyl Ethers (PBDE) < 0.1% or
1,000ppm.
In order to meet the RoHS compliant directives, NEXCOM has established an
engineering and manufacturing task force in to implement the introduction
of green products. The task force will ensure that we follow the standard
NEXCOM development procedure and that all the new RoHS components
and new manufacturing processes maintain the highest industry quality lev-
els for which NEXCOM are renowned.
The model selection criteria will be based on market demand. Vendors and
suppliers will ensure that all designed components will be RoHS compliant.
How to recognize NEXCOM RoHS Products?
For existing products where there are non-RoHS and RoHS versions, the suf-
fix “(LF)” will be added to the compliant product name.
All new product models launched after January 2006 will be RoHS compli-
ant. They will use the usual NEXCOM naming convention.
NEXCOM is a global citizen for building the digital
infrastructure. We are committed to providing green
products and services, which are compliant with Eu-
ropean Union RoHS (Restriction on Use of Hazardous
Substance in Electronic Equipment) directive 2002/95/
EU, to be your trusted green partner and to protect
our environment.

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved vi VMC 1000 User Manual
Preface
Warranty and RMA
NEXCOM Warranty Period
NEXCOM manufactures products that are new or equivalent to new in ac-
cordance with industry standard. NEXCOM warrants that products will be
free from defect in material and workmanship for 2 years, beginning on the
date of invoice by NEXCOM. HCP series products (Blade Server) which are
manufactured by NEXCOM are covered by a three year warranty period.
NEXCOM Return Merchandise Authorization (RMA)
?Customers shall enclose the “NEXCOM RMA Service Form” with the re-
turned packages.
?Customers must collect all the information about the problems encoun-
tered and note anything abnormal or, print out any on-screen messages,
and describe the problems on the “NEXCOM RMA Service Form” for the
RMA number apply process.
?Customers can send back the faulty products with or without accessories
(manuals, cable, etc.) and any components from the card, such as CPU
and RAM. If the components were suspected as part of the problems,
please note clearly which components are included. Otherwise, NEXCOM
is not responsible for the devices/parts.
?Customers are responsible for the safe packaging of defective products,
making sure it is durable enough to be resistant against further dam-
age and deterioration during transportation. In case of damages occurred
during transportation, the repair is treated as “Out of Warranty.”
?Any products returned by NEXCOM to other locations besides the cus-
tomers’ site will bear an extra charge and will be billed to the customer.
Repair Service Charges for Out-of-Warranty Products
NEXCOM will charge for out-of-warranty products in two categories, one is
basic diagnostic fee and another is component (product) fee.
System Level
?Component fee: NEXCOM will only charge for main components such as
SMD chip, BGA chip, etc. Passive components will be repaired for free,
ex: resistor, capacitor.
?Items will be replaced with NEXCOM products if the original one cannot
be repaired. Ex: motherboard, power supply, etc.
?Replace with 3rd party products if needed.
?If RMA goods can not be repaired, NEXCOM will return it to the customer
without any charge.

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved vii VMC 1000 User Manual
Preface
Board Level
?Component fee: NEXCOM will only charge for main components, such
as SMD chip, BGA chip, etc. Passive components will be repaired for free,
ex: resistors, capacitors.
If RMA goods can not be repaired, NEXCOM will return it to the customer
without any charge.
Warnings
Read and adhere to all warnings, cautions, and notices in this guide and
the documentation supplied with the chassis, power supply, and accessory
modules. If the instructions for the chassis and power supply are inconsistent
with these instructions or the instructions for accessory modules, contact
the supplier to find out how you can ensure that your computer meets
safety and regulatory requirements.
Cautions
Electrostatic discharge (ESD) can damage system components. Do the de-
scribed procedures only at an ESD workstation. If no such station is avail-
able, you can provide some ESD protection by wearing an antistatic wrist
strap and attaching it to a metal part of the computer chassis.
Safety Information
Before installing and using the device, note the following precautions:
▪Read all instructions carefully.
▪Do not place the unit on an unstable surface, cart, or stand.
▪Follow all warnings and cautions in this manual.
▪When replacing parts, ensure that your service technician uses parts spec-
ified by the manufacturer.
▪Avoid using the system near water, in direct sunlight, or near a heating
device.
▪The load of the system unit does not solely rely for support from the
rackmounts located on the sides. Firm support from the bottom is highly
necessary in order to provide balance stability.
The computer is provided with a battery-powered real-time clock circuit.
There is a danger of explosion if battery is incorrectly replaced. Replace only
with the same or equivalent type recommended by the manufacturer. Dis-
card used batteries according to the manufacturer’s instructions.
Installation Recommendations
Ensure you have a stable, clean working environment. Dust and dirt can get
into components and cause a malfunction. Use containers to keep small
components separated.
Adequate lighting and proper tools can prevent you from accidentally dam-
aging the internal components. Most of the procedures that follow require
only a few simple tools, including the following:
• A Philips screwdriver
• A flat-tipped screwdriver
• A grounding strap
• An anti-static pad
Using your fingers can disconnect most of the connections. It is recom-
mended that you do not use needlenose pliers to disconnect connections as
these can damage the soft metal or plastic parts of the connectors.

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved viii VMC 1000 User Manual
Preface
Safety Precautions
1. Read these safety instructions carefully.
2. Keep this User Manual for later reference.
3. Disconnect this equipment from any AC outlet before cleaning. Use a
damp cloth. Do not use liquid or spray detergents for cleaning.
4. For plug-in equipment, the power outlet socket must be located near
the equipment and must be easily accessible.
5. Keep this equipment away from humidity.
6. Put this equipment on a stable surface during installation. Dropping it
or letting it fall may cause damage.
7. Do not leave this equipment in either an unconditioned environment
or in a above 40oC storage temperature as this may damage the equip-
ment.
8. The openings on the enclosure are for air convection to protect the
equipment from overheating. DO NOT COVER THE OPENINGS.
9. Make sure the voltage of the power source is correct before connect-
ing the equipment to the power outlet.
10. Place the power cord in a way so that people will not step on it. Do
not place anything on top of the power cord. Use a power cord that
has been approved for use with the product and that it matches the
voltage and current marked on the product’s electrical range label. The
voltage and current rating of the cord must be greater than the volt-
age and current rating marked on the product.
11. All cautions and warnings on the equipment should be noted.
12. If the equipment is not used for a long time, disconnect it from the
power source to avoid damage by transient overvoltage.
13. Never pour any liquid into an opening. This may cause fire or electrical
shock.
14. Never open the equipment. For safety reasons, the equipment should
be opened only by qualified service personnel.
15. If one of the following situations arises, get the equipment checked by
service personnel:
a. The power cord or plug is damaged.
b. Liquid has penetrated into the equipment.
c. The equipment has been exposed to moisture.
d. The equipment does not work well, or you cannot get it to work
according to the user’s manual.
e. The equipment has been dropped and damaged.
f. The equipment has obvious signs of breakage.
16. Do not place heavy objects on the equipment.
17. The unit uses a three-wire ground cable which is equipped with a third
pin to ground the unit and prevent electric shock. Do not defeat the
purpose of this pin. If your outlet does not support this kind of plug,
contact your electrician to replace your obsolete outlet.
18. CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY RE-
PLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE REC-
OMMENDED BY THE MANUFACTURER. DISCARD USED BATTERIES
ACCORDING TO THE MANUFACTURER’S INSTRUCTIONS.
19. The computer is provided with CD drives that comply with the appro-
priate safety standards including IEC 60825.

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved ix VMC 1000 User Manual
Preface
Technical Support and Assistance
1. For the most updated information of NEXCOM products, visit NEXCOM’s
website at www.nexcom.com.
2. For technical issues that require contacting our technical support team or
sales representative, please have the following information ready before
calling:
– Product name and serial number
– Detailed information of the peripheral devices
– Detailed information of the installed software (operating system,
version, application software, etc.)
– A complete description of the problem
– The exact wordings of the error messages
Warning!
1. Handling the unit: carry the unit with both hands and handle it with
care.
2. Maintenance: to keep the unit clean, use only approved cleaning prod-
ucts or clean with a dry cloth.
3. CompactFlash: Turn off the unit’s power before inserting or removing a
CompactFlash storage card.
Conventions Used in this Manual
Warning: Information about certain situations, which if not ob-
served, can cause personal injury. This will prevent injury to your-
self when performing a task.
Caution: Information to avoid damaging components or losing
data.
Note: Provides additional information to complete a task easily.
Battery - Safety Measures
Caution
•Risk of explosion if battery is replaced by an incorrect type.
•Dispose of used batteries according to the instructions.
Safety Warning
This equipment is intended for installation in a Restricted Access
Location only.
Note: Remember to reset the date and time upon receiving the
product. You can set them in the AMI BIOS. Refer to chapter 4 for
more information.
Resetting the Date and Time

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved xVMC 1000 User Manual
Preface
Global Service Contact Information
Headquarters
NEXCOM International Co., Ltd.
15F, No. 920, Chung-Cheng Rd.,
ZhongHe District, New Taipei City, 23586,
Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
www.nexcom.com
America
USA
NEXCOM USA
2883 Bayview Drive,
Fremont CA 94538, USA
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.com
Asia
Taiwan
Central Taiwan Office
16F, No.250, Sec. 2, Chongde Rd.,
Beitun Dist., Taichung City 406, R.O.C.
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.com.tw
Japan
NEXCOM Japan
9F, Tamachi Hara Bldg., 4-11-5, Shiba Minato-ku,
Tokyo, 108-0014, Japan
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom-jp.com
China
NEXCOM China
2F, Block 4, Venus Plaza, Bldg. 21,
ZhongGuanCun Software Park, No. 8,
Dongbeiwang West Rd., Haidian District,
Beijing, 100193, China
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.cn
Shanghai Office
Room 603/604, Huiyinmingzun Plaza Bldg., 1,
No.609, Yunlin East Rd.,
Shanghai, 200062, China
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.cn

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved xi VMC 1000 User Manual
Preface
Europe
Italy
NEXCOM ITALIA S.r.l
Via Gaudenzio Ferrari 29,
21047 Saronno (VA), Italia
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcomitalia.it
United Kingdom
NEXCOM EUROPE
10 Vincent Avenue,
Crownhill Business Centre,
Milton Keynes, Buckinghamshire MK8 0AB,
United Kingdom
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.eu
Shenzhen Office
Room1707, North Block, Pines Bldg.,
No.7 Tairan Rd., Futian Area,
Shenzhen, 518040, China
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.cn
Wuhan Office
1-C1804/ 1805, Mingze Liwan,
No. 519 South Luoshi Rd.,
Hongshan District,
Wuhan, 430070, China
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.cn
Chengdu Office
9F, Shuxiangxie, Xuefu Garden,
No.12 Section 1, South Yihuan Rd.,
Chengdu, 610061, China
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.cn

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved xii VMC 1000 User Manual
Preface
Package Contents
Before continuing, verify that the VMC 1000 package that you received is complete. Your VMC 1000 package should have all the items listed in the
following table.
Item P/N Name Specification Qty
1 5044440135X00 THERMAL PAD E-LIN 25x25x1mm K=5w/mk TP-1800G 4
2 5044440303X00 THERMAL PAD FOR VMC1000 E-LIN:TP1800G 25x25x2mm K=5w/mk 1
3 6023303701X00 (N)DB37 CABLE FOR VMC1000 SUNJET:SL812822805 D-SUB M37P SR L=300mm 1
4 60233PW236X00 (N)POWER DOCKING CABLE FOR VMC1000
SUNJET:SL812822822
UL2464 20AWG L=130mm 1
5 60233SAM05X00 GPS ANTENNA 5M /SMA180P 1
6 602DCD0405X00 CD DRIVER 1

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved xiii VMC 1000 User Manual
Preface
Ordering Information
The following provides ordering information for VMC 1000.
• VMC 1000 (P/N: 10VC0100000X0)
- 7-inch All in One Vehicle Mount Computer with Touch Screen and Smart
Brightness Control and Intel®Atom™ E640 1.0Ghz processor with 1GB
DDR2, GPS module and GPS antenna

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved 1VMC 1000 User Manual
Chapter 1: Product Introduction
Chapter 1: Product Introduction
Overview
Key Features
• 7” WVGA TFT LCD with LED backlight
• Compact and fanless design
• Built-in Intel® Atom™ E640 1.0GHz processor
• Wake on RTC /SMS
• GPS receiver on board
VMC 1000 Front View VMC 1000 Rear View
• Variety wireless communication options
• Wide Range DC input from 6~36V
• Compliant with IP54
• Certified by CE/ FCC/ e13 Mark

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved 2VMC 1000 User Manual
Chapter 1: Product Introduction
VMC 1000, a 7-inch all in one vehicle computer, is designed for the transportation
application. Adopting the latest low power consumption processor, Intel®
Atom™ E640, it integrates the high resolution LCD with the brightness of 400
nits and 4-wire resistive touch sensor.
VMC 1000 does not compromise with its space to scarify its functional
features. It provides RS-232/422/485, USB 2.0, GPIO and LAN signal via
DB37 connector to secure the cable simultaneously in the vehicle vibration.
Its mounting hole is compatible with VESA75 and can be installed in the
vehicle with limited space via RAM mount kits.

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved 3VMC 1000 User Manual
Chapter 1: Product Introduction
Hardware Specifications
Main Chipset
• Intel®EG20T
CPU
• Intel®Atom™ E640 1.0GHz
Memory
• On board 1GB DDR2 800MHz
Expansion
• Mini PCIe socket (USB) x 1 (for 3.5G module)
• 1 x GPS module
• Mini PCIe socket (PCIe + USB + SATA) x 1 (for WLAN module)
I/O Interfaces - Front
• On Screen Display Buttons x 5 Power On/ Off Volume Control (+/-)
Brightness Control (+/-)
• Light Sensor
• 2 x LED indicators
• 2 x Built-in Speakers (1W)
I/O Interfaces - Lateral Side
• 1 x Line-in
• 1 x Line-out
• 1 x USB
• 1 x SIM slot
• 1 x Power Button
• 1 x Reset Button
Bottom Side
• 1 x DB9 male connector (RS-232)
• 1 x DB37 female connector (1x LAN ; 2x USB ; 1x RS232 ; 1 x RS422/485 ;
6 x GPIO ; 1 x CAN)
• 6~36V Wide Range DC power input
• 1 x SMA connector for GPS antenna
Expandable Storage
• 1 x mSATA
Power Management
• Selectable boot-up & shut-down voltage for low power protection
• HW design ready for 8-level delay time on/off at user’s self configuration
• Power on/off ignition, software detectable
• Supports S3/S4 suspend mode ; wake on RTC/ SMS

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved 4VMC 1000 User Manual
Chapter 1: Product Introduction
Hardware Specifications
Dimensions
• 185.4 mm (W) x 141.4 mm (D) x 50.42 mm (H) (7.3” x 5.57” x 1.99”)
• 1 Kg (2.20 Lb)
Construction
• Plastic case with aluminum die casting heatsink
• Compliant with IP54
Environment
• Operating temperatures:
Ambient with air:
-20°C to 50°C
• Storage temperatures: -30°C to 80°C
• Relative humidity: 10% to 90% (Non-condensing)
• Vibration (random): 2g@5~500 Hz
• Vibration
Operating: MIL-STD-810F, Method 514.5, Category 20, Ground
Vehicle – Highway Truck
Storage: MIL-STD-810F, Method 514.5, Category 24, Integrity Test
• Shock (with SSD)
- Operating: MIL-STD-810F, Method 516.5, Procedure I, Trucks and
semi-trailers=20g
- Crash Hazard: MIL-STD-810F, Method 516.5, Procedure V, Ground
equipment=75g
Certifications
• CE approval
• FCC Class B
• e13 Mark
Power Management
• Power-on delay time is selectable by BIOS to disable and enable in 10sec
/ 30sec / 1min / 5min / 10 min / 15min / 30min / 1hr.
• Power-off delay time is selectable by BIOS to disable and enable in 20sec
/ 1min / 5min / 10min / 30min / 1hr / 6hr / 18hr.
• S4 suspend mode
•IgnitionOn/OffstatusdetectablebySW
•LowbatterystatusdetectablebySW
• Ignition enable/disable is jumper selectable

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved 5VMC 1000 User Manual
Chapter 1: Product Introduction
• Shut down system automatically when the system’s internal temperature
is over 80C.
• VMC 1000 will automatically shut down 5 minutes after the duration
of low battery voltage is over 60 sec. User can detect this situation via
software.
• If the ignition is off and the system is still on after 3 minutes, VMC 1000
will shut down automatically.
• If the ignition is off, the user can detect this status via the software.
• If the ignition is turned on again and the power-off delay is in progress,
VMC 1000 will cancel the delay function and will continue to operate
normally.
• If the ignition is turned on again and the power-off delay ended, VMC 1000
will shut down completely will power-on again automatically.
• If the ignition is turned off again and power-on delay is in progress, VMC
1000 will cancel the delay and stay in power-off status.
• If the ignition is turned off again and the power-on delay ended (in BIOS
process), VMC 1000 will shut down immediately.
• If VMC 1000 is off, only below 10mA is used.

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved 6VMC 1000 User Manual
Chapter 1: Product Introduction

Copyright © 2011 NEXCOM International Co., Ltd. All rights reserved 7VMC 1000 User Manual
Chapter 1: Product Introduction
1.Power On/Off Control
Press this button for 4 seconds -- the monitor will turn on.
2.Brightness Control
There are two modes for Brightness Control: Manual Mode
LCD brightness can be adjusted in 4 levels using the “+” or “-” buttons.
Auto Mode
The built-in light sensor will detect environmental brightness and adjust
LCD brightness automatically.
Switching between Manual Mode and Auto Mode
To toggle between Manual Mode and Auto Mode, press and hold the “+”
or “-” buttons for 4 seconds.
Getting to Know VMC 1000
Front View
3.Volume Control
Audio volume can be adjusted in 8 levels using the buttons.
4.LED
PWR LED is turned on when VMD 1000 is powered on.
Mode LED is turned on when brightness control is in Auto Mode
5.Light Sensor
6.HSDPA Module Antenna Mounting Hole
7.WIFI Module Antenna Mounting Hole
1235 4
6 7