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86 | Cameras and Accessories |
The DCN can operate with a range of Allegiant Video
Switchers. These units are used in combination with
Allegiant Keyboards and the DCN Automatic Camera
Control software to configure a camera switching sys-
tem. This ensures that speaking delegates are always
displayed on the hall displays. An outline is given below
of the Allegiant Video Switchers available.
7.2 Allegiant Video Switcher System
LTC 8200
Allegiant Video Switcher
• 16 camera inputs and five video outputs
• Control of AutoDome‚ Series dome cameras
• 48-character on-screen display
• Compact single bay construction
The LTC 8200 Allegiant Video Switcher offers a power-
ful way of providing automatic camera switching in
conference venues. It can be easily configured using the
DCN Automatic Camera Control software, and an
Allegiant Keyboard. It then ensures that cameras are
automatically switched to cover the speaking delegate in
conferences.
The LTC 8200 has 16 video inputs for connecting cam-
eras. Either fixed or dome cameras can be connected.
There are also five video outputs used to connect hall
displays or monitors.
Rated voltage
Voltage range
Power consumption
Video input signal
Gain
Video bandwidth (-3 dB)
Dimensions (W x D x H)
Weight
Mounting
Overview of Allegiant Video Switchers available
Type number
LTC 8100
LTC 8200
LTC 8300
DCN Data Brochure
LTC 8200/50
220 to 240 Va.c. (50/60 Hz)
198 to 264 Va.c.
50 W
LTC 8200/50 and LTC 8200/60
0.5 Vpp to 2 Vpp (composite negative sync.)
Unity ± 2 % (75 W)
25 MHz
440 x 305 x 40 mm (17.3 x 12 x 1.7 in)
4 kg (8.8 lb)
Rack mounting brackets included
No. of video inputs
8
16
32
The LTC 8200 is recommended for DCN. This allows
up to 16 camera to be connected, and has five video
outputs. Information about other Allegiant Video
Switchers and CCTV equipment can be found in the
Bosch CSS Security Surveillance Data Book and rele-
vant data sheets.
Up to four Allegiant Keyboards can be connected. This
makes the LTC 8200 the ideal solution for today's con-
ference needs.
Interconnection
• BNC Video inputs and monitor outputs
• Console, RS232 port for external PC or control interface
(CCU of DCN system) - 9-pin D-type connector
• Biphase out, Multiple ports (12 for LTC 8200) for camera
control - removable screw terminal connection blocks.
• Keyboards, Multiple ports (4 for LTC 8200) for keyboard
connection - 6-pin RS485 ports for Allegiant Keyboard use.
No. of video outputs
2
5
6
LTC 8200/60
120 Va.c. (50/60 Hz)
100 to 140 Va.c.
50 W
Max. No. of keyboards
2
3
4
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