AHA Maestro User manual

Maestro User Manual
AHA I&C CO., LTD
www.ahainc.co.kr

Words of Appreciation
Words of Appreciation
We, Aha I&C Co., Ltd., are highly appreciating you for purchasing our
p
roduct.
p
Our product is a big improvement from the existing complicated lecterns
and provides various interface with easy application software to enable
easy utilization. If you make a good use of our lectern, you will enjoy
many advantages to proceed class lecture, class environment optimization
and class participation, etc. which were not comfortable before. And we
provide various models according to each usage purpose while continuing
provide
various
models
according
to
each
usage
purpose
while
continuing
sincere R&D efforts to provide more convenient use.
This manual describes the installation and operation of our product for
your easy use. We hope you will make the best use of our product by
referring to this manual.
Yours Sincerely,

Table of Contents
1. Product Overview
2. Name of Each Part
3.
Podium Construction
3.
Podium
Construction
4. System Block Diagram
5. Sysem Cable Spec.
6. Controller (AMC 6000)
7. Amplifier (AMX-3020W)
8. Wireless Microphone System
9. Use Screen and Notebook
10
IR Learning
10
.
IR
Learning
11. Projector Protocol Input
12. How to connect Projector
13. Trouble Shooting

To make a computer & Internet based lecture in the classroom, devices such as PC, Amplifier,
Microphone Speaker system are required Also it is necessary to make complicated device
1. Product Overview
Microphone
,
Speaker
system
are
required
.
Also
it
is
necessary
to
make
complicated
device
settings ,and those equipments need a safe storage to be kept in good order when not in use.
All these needs resulted in developing the integrated solution, multimedia podium, which is easy
to move and has a built-in controller to control each device with one touch while a multimedia
desktop PC can be put inside the compact design cabinet. Especially, the highly sensitive LCD
Tablet Monitor installed on top enables impressive lecture with marks and underlines, and it is
also possible to save the lecture contents in a moving picture file which can be used for distance
also
possible
to
save
the
lecture
contents
in
a
moving
picture
file
which
can
be
used
for
distance
learning. With all these advantages, Digital Power Lectern becomes a state-of-the-art multimedia
E-Learning and U-Learning Solution.
2. Name of Each Part
Slidi C
Slidi
ng
C
over
- Easy Open/Close
Smooth wheels
(move & lock)

3. Podium Construction
Main Components
Main
Components
LCD Tablet Monitor – 19” or 20” (16:9) 1
Touch Control Panel (7” LCD Type) 1
Wireless Microphone (2Ch 700Mhz) 1
Gooseneck Microphone 1
Notebook Interface Module 1
Controller Main Unit 1
Stereo Amplifier - 8 Input (6Ch Mic. 2Ch AUX), 1 Output 1
Speakers (8 ohm 80W) 2
Cables & Accessories
RGB Cable 1.5m 3
USB Cable 1.5m 4
Mini - stereo Cable 1.5m 4
RCA A/V Cable ( 3:3 ) 1.5m 1
RCA Audio Cable ( 2:2) 1.5m 1
LAN Cable 1.5m 2
Power Code 1.5m 5
RS
232 Cable 1 5m
1
RS
–
232
Cable
1
.
5m
1
Power Code 1.5m 5
Adapter 5V 1A 1
Adapter 19V 3.4A 2
Di
g
itizer Pen 1
g
User Manual 1
Driver & Software CD 1

4. System Block Diagram
NOTEBOOK
INTERFACE Tablet
Monitor
B
T
Lcd Touch
7”
B
B
N
N
T
3
Goosneck
Mic
V
B
B
3
AMC-6000
MAIN
RGB
DC5V
US
B
DATA_OU
T
MonitorTablet Touch
DC12V
US
B
RG
B
Notebook
Note
NOTE
NOTE IN
LA
N
SOUND I
N
SOUND OU
T
SOUND_OUT CH
3
Mic1
MIC1_OUT
AC220
V
US
B
US
B
PROJECTOR-1
Ch1
PROJECTOR1
PROJECTOR1
VIDEO-INPUT
RGB-INPUT
DATA-INPUT
AC220V
VIDEO_OUT CH
3
MAIN
AWM-U82
WIRELESS
NOTE
IN
NOTE OUT
Ch3
Computer
Mic2
PC OUT
PC IN
PC
PC
Ch1
Program
T
T
B
N
T
B
N
T
T
V
PROJECTOR-2
SOUND OUT
_
OUT Ch1
Ch2
PROJECTOR2
PROJECTOR2
VIDEO-INPUT
RGB-INPUT
DATA-INPUT
AC220V
Ch3
WIRELESS
MICROPHONE DVD
COMBO
MIC2_OU
T
SOUND_OU
T
AC220V
AC220V
RG
B
SOUND I
N
SOUND OU
T
US
B
LA
N
DATA_OU
SOUND_OU
T
DC19
V
VIDEO
_
AMX-3020W
Power amp COMPUTER
APD-600
Power
Distributer
AC220V
AC220V
P
EAKER-L
EAKER-R
SPEAKER L SPEAKER R
UP/DOWN
MOTOR
DC19V
S
P
SP

DC5V1A_7”TOUCH
5. Sysem Cable Spec.
DC12V3A MONITOR
1DC5V1A DC + DC 1.7m
DC12V3A
_
MONITOR
AC220V AMP
AC220V_MIC2
AC220V_NOTE
AC220V_PC
DC19V3A_AMC6000MAIN
DC19V3A_UP/DOWN MOTOR
2
3
4
5
6
7
DC12V3A DC + DC 1.7m
DC19V3A DC + DC 1.7m
DC19V3A DC + DC 1.7m
AC250V5A PLUG + SOCKET
1.5m
AC250V5A PLUG + SOCKET
1.5m
AC250V5A PLUG + SOCKET
1.5m
AC250V5A PLUG SOCKET
RGB_MONITOR
LAN_NOTE
AC220V
_
AMP
RGB_PC
LAN_PC
DATA 7”TOUCH
RGB_NOTE
8
9
10
11
12
13
AC250V5A
PLUG
+
SOCKET
1.5m
8P UTP RJ45 + RJ45 1.5m
8P UTP RJ45 + RJ45 1.5m
RGB 15P D-SUB + D-SUB 1.5m
RGB 15P D-SUB + D-SUB 1.5m
RGB 15P D-SUB + D-SUB 1.5m
PROGRAM DATA_OUT
USB PC
DATA PROJECTOR1
DATA PROJECTOR2
DATA
7”TOUCH
14
15
16
17
18
19 USB NOTE
USB AUX1
SERIAL 9P D-SUB + 4P MINI 1.5m
SERIAL 9P D-SUB + 9P D-SUB 1.5m
SERIAL 9P D-SUB + 9P D-SUB 1.5m
SERIAL 9P D-SUB + 9P D-SUB 1.5m
USB A + A
1.5m
USB A + A
1.5m
USB A A
SOUND_NOTE OUT
SOUND_PC OUT
MIC2_OUT
MIC1_OUT
SOUND OUT
20
21
22
23
24
USB
AUX1
USB AUX1
25
USB
A
+
A
1.5m
USB A + A
1.5m
CANON 55 + 2P SHIELD
1.5m
CANON 55 + 55PLUG 1P SHIELD
1.5m
MINI STEREO + MINI STEREO SHIELD
1.8m
MINI STEREO + MINI STEREO SHIELD
1.5m
SOUND_NOTE IN
SOUND_PC
IN
SOUND_OUT CH3
SOUND
_
OUT
VIDEO_OUT CH1
SOUND_OUT CH1
VIDEO OUT CH3
26
27
28
29
30
31
RCA 2P + RCA 2P SHIELD
1.5m
MINI STEREO + MINI STEREO SHIELD
1.5m
MINI STEREO + MINI STEREO SHIELD
1.5m
RCA 2P + RCA 2P SHIELD
1.5m
RCA 2P + RCA 2P SHIELD
1.5m
RCA 1P RCA 1P SHIELD
RCA 1P + RCA 1P SHIELD
1.5m
VIDEO
_
OUT
CH3
32
RCA
1P
+
RCA
1P
SHIELD
1.5m

6. Controller (AMC 6000)
1) Controller Main Unit
2) Notebook Interface
3) 7” LCD Controller

Controller Specification AMC–6000
4) Controller Specification
VGA
VGA Input VGA X 3
VGA Output VGA X 2
Signal Type VGA, SVGA, XGA, QXGA
Max. Resolution 2048 X 1536
Pixel Frequency 440Mhz
Sound
Audio Input Audio X 5
Audio Output Audio X 4
Frequency Response 20Hz ~ 20KHz + 1 / -3 dB
Video
Video Input Video X 3
Video Output Video X 2
Bandwidth 100MHz
Return loss -30dB; 5MHz
Control
Projector Power Control Port X 1
Power Control Port X 4
Screen Control Port X 2
Serial RS-232 Port X 4
Power 220 ±10% 50 / 60 Hz 5A
The
other Weight 1Kg
Size 200 X 84 X 90 mm

5) AMC-6000 Controller Back Panel
ⓛ
ⓜ
ⓝ
ⓞ
ⓟ
ⓠ
ⓡ
ⓛ
ⓜ
ⓝ
ⓞ
ⓟ
ⓠ
ⓡ
ⓐIR OUT : IR Output port
ⓐⓑⓒ ⓓⓔⓕⓖⓗⓘⓙⓚ
ⓑPROJECTOR 1 : Connect to Project thru RS-232
ⓒPROJECTOR 2 : Connect to Projector thru RS-232
ⓓTCP/IP : For connection / use at Remote control and Protocol input
ⓔPROJECTOR : Projector VGA OUT.
ⓕMONITOR : Monitor VGA OUT.
ⓖCOMPUTOR : PC VGA IN.
ⓗNOTEBOOK : Notebook VGA IN.
ⓘAC 220V OUT : Control power through Program
ⓙAC 220V IN : Power supply only for screen and elevation
ⓚDC 19V : Main power input
ⓛA/V OUTPUT : Video and Audio Output
ⓜA/V INPUT : Video and Audio Input ( A/V Selector).
ⓝMIC1 : Gooseneck Mic. connectin ( phantom 12V support )
ⓞMIC2 : Wireless Mic. and Dynamic Mic. use
ⓟPROGRAM : Program update service port (No use at normal time)
ⓠAUX SW : Power and switch control
ⓡSCREEN / ELE : Screen and Elevatin Connection * Can not use DC motor
* Caution : Screen & Elevation 220V is supplied from the controller. External power input may
overolad on controller

6) Connection Overview
AMC – 6000 (Rear panel)
☞Notebook Interface
Rear Panel
Rear
Panel
☞Notebook Interface
Front Panel

7. Amplifier Specification (AMX-3020W)
Amplifier Specification AMX-3020W
Maximum power ( 1KHz : THD < 1%) 4ohm 200W+200W
Total Harmonic distortion 0.1%(1KHz)
Intermodulation distortion <0.08%
Cross talk (at 1KHz) < -80dB
Microphone Input Sensitivity 1-6CH 15mV at 600ohm
Singnal to Noise ratio Mic 1-6 Better than 85dB
Auxiliary Input Sensitivity 1-2 200mV at 47k ohm 700mV
Tone control range 100Hz ~ 10kHz ±10dB ±2dB
Main power supply 220V AC at 50~60Hz
Power consumption 350W at rated power
Dimensions (WHD) 420 X 98 X 430 mm
Weight 8.1kg

8. Wireless Microphone System Specification (AWM-U82)
Wireless Specification AWM-U82
Frequency ranges
740MHz ~ 752MHz
Frequency
ranges
740MHz
~
752MHz
Oscillation mode PLL synthesized
Frequency stability ±0.005% (-10~50℃)
Frequency reponse 40Hz ~ 18KHz
THD (1KHz) <0.9%
Singnal to Noise ratio 100dB
Power consumption 24W at rated power
Dimensions (WHD) 480 X 40 X 220 mm
Weight 1.1kg

9. How to use Screen and Notebook
A. Electric Screen and Elevatin Up/Down
1)
By using AMC
-
6000
Touch Control
1)
By
using
AMC
-
6000
Touch
Control
,
screen up/down can be easily done.
2) Press down part of the button, to Screen Down
3) Press center part of the button, to Screen Stop
4) Press upper part of the button, to Screen Up
* Caution : Screen & Elevation 220V is supplied from the controller. External power
input may overolad on controller
B. How to use Notebook
1) Press “Notebook” button on the 7” control panel.
2) Connect Notebook power adaptor, RGB Cable,
USB, SOUND IN / OUT, LAN cable to notebook
connection socket at left side of the podium top table.
Then internet sound pen function will be automatically converted
Then
internet
,
sound
,
pen
function
will
be
automatically
converted
.
* But, in order to do tablet writing on notebook, you must install tablet driver
on notebook also.
3) To come back to main computer, press PC button.

10. IR Learning
In order to input IR Learning into Controller,
PC RS-233 port and Controller’s control RS-232 port should be connected by direct cable.
2
3
5
2
3
5
AMC – 6000L
TCP / IP Port PC
♣How to input
< RS-232 Port >
< PC Windows activation screen >
♦Sequence
1. To input, at first, copy vb6ko.dll file in the folder into System32 folder, and install Vbruntimes.
(If it is not installed, error occurs.)
2. Next, execute Protocol Input and set COM PORT. Set it after checking PC’s port number.
3. Press Open button, Program Input LED is lighted.
4. On Window screen, press ON/OFF button.
5. Press Remote control’s ON/OFF button to the direction of Controller’s IR Receiver.
6. If correctly input, LED flickers 3 times. If incorrect, LED flickers promptly 3 times.
7.
Input other buttons same as above procedure.
7.
Input
other
buttons
same
as
above
procedure.
8. When all input is completed, use IR Cable to connect to Controller’s IR Port, and place it near to the
IR Receiver which you want to control.

11. Projector Protocol Input
Connect TCP/IP Port of PC and
Controller TCP / IP
Port through direct cable
2
3
5
2
3
5
PC
TX
RX
GND
RX
TX
GND
AMC – 6000
TCP / IP Port
Connect
TCP/IP
Port
of
PC
and
Controller
TCP
/
IP
Port
through
direct
cable
.
♣How to input
< PC Windows activation screen >
<RS-232 Port>
♦Sequence
1. To input, at first, copy vb6ko.dll file in the folder into System32 folder, and install Vbruntimes.
(If it is not installed error occurs )
(If
it
is
not
installed
,
error
occurs
.
)
2. Next, execute Protocol Input and set COM PORT. Set it after checking PC’s port number.
3. If you press OPEN button, COM PORT opens. If PORT setting is wrong, error message
is displayed. In this case, enter device manager and recheck port before resetting.
4. Select wanted Projector.
5. If you press next protocol button, matching LED flashes. As it is the status the protocol is being
input, do not press other button, and wait until the LED stops flashing. If other button is pressed
by error, the next button input can not be made. In this case, connect the power again and
proceed input.
6. After all input completed, press CLOSE button to close COM PORT.

12. How to connect Projector
2
3
2
3
AMC - 6000 PROJECTOR
TX
RX
TX
♣9 PIN D - SUB
RX
5 5
<RS-232 Port>
GND GND
Caution : When connecting Controller and Projector, 3(RX) port of controller is not used.
For most projectors, port No. 2 is RX port.
Occas
i
o
n
a
ll
y,
N
o
.
3
po
r
t
i
s
RX.
(
Ex. : P
a
n
aso
ni
c,
B
e
n
Q
8
2
0)
Occas o a y, o 3 po t s
(
aasoc,
eQ
80)
♣8 PIN MINI DIN
AMC - 6000
PROJECTOR

13. Trouble Shooting
9Power cord connected ?
9Podium Power switch is ON ?
No Power
Check PointsProblem
9Is the PC select switch on the upper control panel
properly selected ?
9
Input device cable is correctly connected ?
No Image
9Monitor power is connected ?
9Consent switch is ON ?
No
Power
9
Check if Computer cable pin is bent or broken
9
Input
device
cable
is
correctly
connected
?
9Tablet Monitor’s VGA Input is corrected connected ?
9Output device cable is corrected connected ?
No
Image
9Check Transmitter battery.
Microphone
not works
9
Check
if
Computer
cable
pin
is
bent
or
broken
.
9Check Tablet Monitor’s brightness and contrast.
Strange Color
9Check if volume control is set at minimum.
9Computer Input/Out is correctly connected ?
9Being set to Notebook, internal Voice Input/Output
is not made.
No Sound