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1. Introduction
The MS-VGB1K Mobile VGB is a main Audio and Video processing unit for Virtual Interactive
Board System (VGB-1000F/R). It is an integrated system of HD/SD Chromakeyer, HD/SD
Digital Video Recorder, Audio Delay Box, H.264 Network Video Streaming Server, Power
Center, and Foot Switch, which are all housed in a 4U Rack Mount Kit. An I/O Panel is
provided on the back of the unit.
On the MS-VGB1K Mobile VGB System, the Chromakeyer combines foreground and
background videos with the audio signals, which are captured by the microphone and sent
from the RCA LINE-IN located on the back of the Audio Delay Box (AD-100M). The HD/SD
Digital Video Recorder then embeds the audio into the video and records the video with
embedded audio. The Network Video Streaming Server provides live streaming of the final
program.
On the I/O Panel, there are different input and output interfaces available for connections
to external devices such as LBK-1 look Back Kit, Video Splitter, HDMI/SDI monitor, FS-210
Foot Swtich, Micropphone, and PC/Laptop. The handles installed on either side of the Rack
Mount Kit provide easy system mobility.
Note: External peripheral devices such as Look Back Kit, Projector, Green Screen,
HDMI/SDI monior, Microphones, PC/Laptop, Camera, Tripod, and Cables are not included
in the MS-VGB1K package.
