Extron electronic Multi Video Processor MVP 104 - Manual (Page 2)

Extron’s MVP 104 is a multi video processor that allows a user to display up
to four video signals simultaneously on a single screen. The MVP 104 is
compatible with NTSC or PAL signals and offers composite and S-video
outputs. Each video window may be independently scaled, positioned, blanked
and prioritized for overlapping. For videoconferencing and distance learning
applications, the MVP 104 allows participants at the far end to view multiple
images on one screen. These images are routed from sources such as document
cameras, CODEC cameras, VCRs, or DVD players. For images with audio,
the MVP 104 features a four input, one output stereo audio switcher for
activating audio associated with any video input. The MVP 104 provides three
multi-video outputs available simultaneously as two composite video outputs
on BNC connectors and one S-video output on a 4-pin mini-DIN connector.
Each window may be positioned adjacent to each other or overlapped for PIP
(Picture In Picture) images. Horizontal and vertical sizing, positioning, and
blanking controls are provided for each source. A background color may be
chosen to fill any unoccupied area. The windows may be labeled using up to
16 alphanumeric characters for on-screen identification. The MVP 104
features 20 factory and 24 user memories for saving windowing configurations,
including horizontal & vertical sizing, positioning, blanking, and priority
settings.
The MVP 104 features Extron’s exclusive variable horizontal and vertical
blanking for each window. During scaling, captioning and tapehead switching
in the video’s blanking area show up as picture noise. Using vertical blanking,
a user may add black lines at the top and bottom of the window to eliminate
edge noise. The MVP 104 also offers horizontal blanking on the left and right
edges of each window.
■ Inputs – Accepts up to four NTSC or PAL video inputs. Two inputs are
configurable as composite video or S-video, and two inputs are composite
video only.
■ Multi-video outputs – Three multi-video outputs provided
simultaneously: two composite video outputs on BNCs and one S-video
output on a 4-pin mini-DIN connector.
■ Picture controls – Provides horizontal & vertical sizing, positioning, and
blanking controls for each window.
■ Freeze control – Includes freeze function to freeze individual windows of
the multi-image output. Freezing all windows simultaneously is available
through RS-232.
■ Factory/user preset configurations – Features 20 factory and 24 user
memories for one, two, three, or four window display outputs.
Configurations include horizontal and vertical sizing, positioning,
blanking, and priority settings for each window.
■ Blanking control – Extron’s exclusive variable horizontal and vertical
blanking for each window. During scaling, captioning and tapehead
switching in the video’s blanking area show up as picture noise. Using
vertical blanking, a user may add black lines at the top and bottom of
the window to eliminate edge noise. The MVP 104 also offers horizontal
blanking on the left and right edges of each window.
■ Audio switching – Features 4x1 audio switcher with 3.5 mm captive
screw terminal for selecting the desired audio of any video input.
■ RS-232/422 remote control – Extron’s Simple Instruction Set™ is
provided for RS-232 control via third-party control or Extron’s
Windows®-based control program.
■ Executive mode – Locks out front panel adjustments; all functions,
however, remain active through RS-232.
■ Power supply – Includes a 100-240VAC, 50/60 Hz, auto-switchable
internal power supply.
■ Rack-mountable – Housed in a 2U, one rack width, metal enclosure.
Video Input and Loop-Out
Number/type .................................... (8) Composite, (4) S-video
Connectors ........................................ (8) female BNC’s, (4) 4-pin mini-
DIN
Nominal level........................................ .7V to 1V p-Maximum level 2V p-p
Input impedance................................ 75 ohm
Input frequency range ........................ NTSC/PAL/SECAM
Video Output
Connectors ........................................ (2) female BNCs for Composite
(1) 4-pin mini-DIN for S-video
Output standards .............................. Composite & S-video
Nominal video level .......................... .7V to 1V p-p
Impedance ........................................ 75 ohm
Standards .......................................... NTSC/PAL
Audio Input
Number/type .................................... (4) stereo, balanced/unbalanced
Connectors ...................................... (4) 3.5 mm captive screw terminals,
5 conductor
Impedance ........................................ Unbalanced 50 k ohm, DC
coupled Balanced 25 k ohms, DC
coupled
Audio Output
Number/type .................................... (1) stereo, balanced/unbalanced
Connectors ...................................... (1) 3.5 mm captive screw terminals,
5 conductor
Control System
Serial control port .............................. 9 pin standard RS-232/422
Baud rate .......................................... 9600
Protocol ............................................ 8 bit, 1 stop bit, no parity
Physical
Dimensions........................................ 3.5" H x 17" W x 10.1" D
8.8 cm H x 43 cm W x 25.6 cm D
Input voltage...................................... 100-240VAC, 50/60 Hz (Internal)
Power requirement ............................ 40 Watts
Shipping weight ................................ 15 lbs, 6.8 kg
Part Number............................................ 60-320-01
A
PPLICATIONS
S
PECIFICATIONS
F
EATURES
APPLICATION DIAGRAM
MVP 104
VSC 150
INPUTS
OUTPUTS
Rear REMOTE
RS-232
100-240V 50/60 Hz 0.5A
INPUT 1
IN
OUT
INPUT 2
IN
OUT
OUTPUT
A
B C 1 L R INPUTS OUTPUT
INPUT 3
IN
OUT
INPUT 4
IN
OUT
2 L R 3 L R 4 L R 1 L R
Document
Camera
50/60 Hz
100-240 V 0.3A
S-VIDEO
R-Y/B-Y/Y
RGB
R/R-Y
H V S
G/Y B/B-Y
RS-232 OUT
IN GENLOCK
S-VIDEO P AL OUT 75 OHM
VIDEO
MAC
VGA
I N
P
U
T
S O
U
T
P
U
T
S
RS-232
Control
Video
Camera
VCR
VCR Plasma Display Videoconferencing
System
PC Computer
EXTRON ELECTRONICS/RGB SYSTEMS, INC.
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