HTDZ HT-6800 User manual

ConferencesetHT‐6800/HT‐9100Usermanual 
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ConferencesetHT‐6800/HT‐9100Usermanual 
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A) Specifications…………………………………………………………………. 3
B) Description…………………………………………………………………….. 4
a. Description HT-6800…………..……………………………………..4
b. Description HT-9100C/HT-9100D…………………………………..7
C) Connections…………………………………………………………………… 8 to 9
D) Operating………………………………………………………………………. 10
E) Chairman mic (HT-9100C)........................................................................ 11
a. Menu Conférence…………………………………………………….. 11
b. Menu Vote & Elec…..………………………………………………… 11
i. Menu Sign in….……………………………………………... 11
ii. Menu start Vote……………………………………………… 12
iii. Menu start Elect……………………………………………..12
iv. Menu start score…………………….………………………13
c. Menu Volume………………………………………………………..... 14
d. Menu system setup…………………………………………………… 14
i. Menu code setup……………………./……………………… 14
ii. Menu mic detect…….………………………………………. 15
iii. Menu number setup……..………………………………….15
iv. Menu Language……..………………………………………15
v. Menu Contrast……………………………………………. .. 16
vi. Menu LCD setup….…………………………………………. 16
F) Delegate mic (HT-9100D)……………………………………………………. 17
a. Menu Volume………………………………………………………….. 17
b. Menu system setup…………………………………………………… 17
i. Menu language…………………………………………………. 17
ii. Menu Contrast.……………………………………………… 17
iii. Menu LCD setup….…………………………………………. 18
G) Auto-track function……………………….….……………………………….. 19 to 20
a. Software……………………………………..………………………..21 to 23
H) Technical specifications………..……………………………………………. 24
I) Accessoiries……………………………………………………………………. 25 à 26

ConferencesetHT‐6800/HT‐9100Usermanual 
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A) SPECIFICATIONS
Sound / Video conference set
- The main unit HT-6800 can control up to 32 mic ( 1 chairman & 31 delegates )
- This set can be use with or without computer
- Touch screen on main unit and mic
- Main unit and mic can display videos from camera or external video devices
- Built-in speaker on mic and main unit
- 3 conference mode : mode free, mode FIFO , mode limit ( 1 to 7 mic in same time )
- Mode vote ( yes, no, abstain )
- Mode elect ( up to 5 candidates )
- Mode score
- 1 aux input ( RCA)
- 1 line output(RCA )
- 1 rec output (RCA )
- 1 master output ( XLR )
- 2 DVD video inputs ( RCA )
- 4 cameras ( or domes ) inputs ( BNC )
- 2 auto-tracking cameras control
- 1 video output ( BNC )
- 5 mic connectors
- 1 computer control connector ( RS-232 )
- IEC914 & ISO

ConferencesetHT‐6800/HT‐9100Usermanual 
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B) DESCRIPTION
a) DESCRIPTION MAI N UNIT (HT-6800)
Front panel :
1. POWER SWITCH
Use this button to switch on or to switch off the main unit
2. TOUCH SCREEN DISPLAY
On this touchscreen, you can display the video devices
connected on the main unit (camera 1 to 4 iputs, dvd 1 and 2
inputs). Push on the right part of the screen to select video
devices.
3. AUX LEVEL CONTROL
This button is used to adjust the level of the input volume the
audio device connected on the input (7). This device will be
listen on all the mic connected to the system. Correctly adjust
the level do don’t saturate the sound.
4. BUILT-IN SPEAKER LEVEL CONTROL
Main unit HT-6800 is composed of a built-in speaker to
monitor the conference. This button is used to adjust the level
of the built-in speaker. Correctly adjust the level to don’t
saturate the sound of the speaker.
5. MASTER LEVEL CONTROL
Main unit HT-6800 have a master output to send conference
sound to an external sound system. This button is used to
adjust the level of the master output (10).
6. MIC SPEAKER LEVEL CONTROL
The mic are composed of buil-in speakers. This button is used
to adjust the maximum volume level of these speakers.

ConferencesetHT‐6800/HT‐9100Usermanual 
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Rear panel :
7. AUX IN INPUT
Aux level type. Connect on this input a device with level line such as a cd player, a dvd player, a mixer,… This device will be diffused on
the speakers of all the micro connected to the system.
8. LINE OUTPUT
This socket is used to connect an external sound system (power amplifier or 100v power amplifier). The conference is reproduced on a
system more powerfull
9. REC OUTPUT
This output is used to record the conference. Connect on it a recording device as cd recorder or tape recorder
10. MASTER OUTPUT
This socket is used to connect an external sound system (power amplifier or 100v power amplifier). The conference is reproduced on a
system more powerfull
11. VIDEO DVD INPUTS
This system allows the display of video devices on the built-in touchsreen. Video can be movies from DVD player or video from cameras.
Connect on these inputs devices as DVD player, video ouput from computer,...
Device (DVD 1 or 2 inputs ) is selected directly from touchscreen display of main unit ( A = DVD 1, B = DVD 2 ).
12. MIC CONNECTORS
Use this connectors to connect all the mic. If you have more than 4 mic, you must to use connection box HT-D9100 (in option). You can
connect up to 32 mic
Note: Video & sound of the mic are in the same cable.
13. LINK OUTPUT
If you have more than 32 mic, use this connector to connect an additional power supply.
14. DATA CONNECTOR
Connect to this socket a video processor if you to control more than 4 camera
15. POWER SOCKET
Connect on this socket the power supply cable ( 220V )
The fuse is used to protect the main unit. If the fuse use is defect replace it by a fuse with same size and same value
16. CAMERA CONTROLE CONNECTOR
If you use dome in place of camera you can control pan and tilt move directly from software. Connect this socket to the control connector of
domes..
Note : To know connections, read the user manual of the dome.
XLR socket
1- GND
2- +
3- -
RS-485
1- RS-485A+
2- GND
3- RS-485B-
RJ-45e
1- GND
2- GND
3- RS-485A+
4- RS-485B-
5- NC
6- NC
7- GND
8- GND

ConferencesetHT‐6800/HT‐9100Usermanual 
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17. PC CONNECTOR
Connect this socket to your computer to setupr the auto-track function.
18. VIDEO OUTPUT
Use this output to display camera video on an external video screen.
Note : You cannot display video from camera inputs directly on the mic touchscreen ( except special connection explain later )
19. VIDEO CAMERA INPUTS
Connect these inputs to your camera. Up to 4 cameras max.
BNC
1- GND
2- Video
BNC
1- GND
2- Video
RS-232 female
1- NC
2- TXD
3- RXD
4- NC
5- GND
6- NC
7- NC
8- NC
9- NC

ConferencesetHT‐6800/HT‐9100Usermanual 
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b) DESCRIPTION HT-9100C/HT-9100D
1. CARTRIDGE
The cartridge is the part of mic where you must to talk. Don’t speak too near from cartridge otherwise the sound will be saturate
2. LIGHT
This light is on when the mic is on and off when the mic is off.
3. TOUCHSCREEN LCD
This touchscreen can display video from devices connected on main unit. It’s used also to enter in all the menu (system setup, conference
menu…).
4. ON/OFF BUTTON
This button is used to switch the mic on or off.
5. BUILT-IN SPEAKER
All the mic are composed of a built-in speaker. You can adjust the volume of this speaker directly on the system setup menu
6. HEADPHONE CONNECTOR
This socket is used to connect a headphone. When you connect a headphone, you switch off the built-in speaker.
7. REC OUTPUT
This socket is used to record the conference.
8. MAIN UNIT CONNECTOR
Connect this socket directly on the main unit or on the connection box HT-D9100

ConferencesetHT‐6800/HT‐9100Usermanual 
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C) CONNECTION
- Video devices can be : camera output, DVD player, Blueray outpur, MP4 player output or computer(video output)
- Sound devices can be : CD player, MP3 player, Tape player, computer ( sound output ) or a mixer
- Record devices can be : Mp3 recorder, Tape recorder, a computer sound input,...
- Sound system can be : Power amplifier / speaker, power amplifer / 100V speaker or directly power speakers.
The main unit can control up to 32 mic. If you want to control more than 32 mic, you must to use extension power supply
( in option ).
Important :
You cannot display on mic the video from camera. If you want to display , please connect Video output (BNC) to DVD1 or DVD2 (RCA).
If you want display the camera video both on Video screen and mic LCD, please use video distributor (video input) connect to Video output
(BNC), then connect vieo distributor (video out) to main unit DVD 1 or DVD2 (RCA )input and extral Video screen( such as projector, TV)

ConferencesetHT‐6800/HT‐9100Usermanual 
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If you want to connect more than 1 dome ( or camera ), you must to connect the system like that :
If you have more than 1 dome ( or camera ), you must to setup an ID number for all dome. To do it, please read the user manual of the dome.
You must also to connect correctly all the dome, like that :
Dome ID 1 = video input 1
Dome ID 2 = video input 2
Dome ID 3 = video input 3
Dome ID 4 = video input 4
If you cannot setup or don’t connect the system correctly, the auto-track function will be not operate fine..
If you want to use more than 4 dome ( or camera ), you must to use a video processor HT-8008 ( in option ) :
Please read the user manual of video processor to setup and connect all the domes ( or cameras )

ConferencesetHT‐6800/HT‐9100Usermanual 
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D) OPERATING
When all the system is full connected, the operating is very simple.
Delegate mic :
Chairman Mic :
Warning :
In limit mode, only some mic can be on in same time.
This number is setup in chairman mic ( in conference menu ) ( between 1 to 6
mic in same time ).
If the max number of active mic is reached, a message will be displayed. This
message show the system cannot switch on the mic until another mic will be off..
To talk, push the ON/OFF button (C) or push the ON/OFF button on display (B). When the
mic is on, the light on goosneck mic is on ( red light ) and ON/OFF button on display is light
( orange ).
Push another time the ON/OFF button (C) or push the ON/OFF button on display (B) to
switch off the mic.
Push the MENU button (A) on display to enter in the menu of delegate mic. You can setup
volume, contrast of LCD, ...
The chairman mic have the same operaing as delegate mic but the chairman mic have the
priority button (D) and a menu more complet. When you push the priority button (D), you
switch off all the delegate mic. All the delegate mic stay off until the priority function of
chairman will be on.