The AVDH-1 provides permanent connections to the audio/video distribution systems of a meetinghouse for transmitting and receiving webcasts and receiving satellite feeds. Installed in LDS Stake Centers it can also transmit Stake Conferences or High Council meetings to outlying ward buildings. Professional installation in the A/V rack and certification of the installation are recommended.
AVDH-1 SPECIFICATIONS
The AVDH-1 contains a:
2 X 8 Video Distribution Amplifier (Chapel & Satellite)
Input impedance . . . . . . . . . . . . . . . . . . . 75ohm + 1%
Output impedance . . . . . . . . . . . . . . . . . . 75ohm + 1%
Maximum output . . .1-volt P-P (w/75 ohm termination)
Frequency response . . . . . . . . . . . . . . . . DC to 30MHz
Temperature range . . . . . . . . . . . . . -40 to 85 degrees C
Rear Panel Connections = 75ohm BNC (both inputs and outputs)
2 X 6 Audio Distribution Amplifier (Chapel & Satellite)
Input impedance . . . . . . . . . . . . . . . . . . . . . . . 8K ohms
Output impedance . . . . . . . . . . . . . . . . . . . . . . 150 ohm
Output adjustment . . . . . . . . . . . . . . . . -68dB to -4.2 dB
Frequency response . . . . . . . . . . . . . . . . . . 20 to 20KHz
THD+N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .02 %
Temperature range . . . . . . . . . . . . . . -40 to 85 degrees C
Rear Panel Connections = 3 Pin Phoenix terminals
(Note: Both audio inputs are adjustable for achieving balance between chapel and
satellite input signals & one audio output is adjustable.)
High Speed Serial USB to Cat6 RJ45 Converter (Camera Control)
Supports 230 Kbps – twice the speed of a built-in serial port
Front Panel Connection = USB B Type
Rear Panel Connection = RJ-45 Cat6 Jack
VGA to Composite Video Converter (VGA In – front panel/VGA Out – rear panel)
Supports VGA resolutions: 640X480 @ 60/72/75/85Hz, 800X600 @ 60/75Hz, and
1024X768 @ 60/75Hz
Simultaneous output of VGA and Composite Video
Synchronous display of picture on both computer monitor and TV
Supports NTSC/PAL
Front Panel Connection = HD15 Female
Rear Panel Connection = HD15 Female
Note: VGA OUT signal strength provides transmission distance of 200 feet when using
Hi-Res VGA cable.
