Peavey Electronics Corporation MediaMatrix VSC-101 User manual

VSC-101 Quick Set-Up Guide
Version 2.0.0.0
July 7, 2017

ii Version 2.0.0.0 July 7, 2017
Copyright notice
The information contained in this manual is subject to change without notice. Peavey Electronics is not liable for
improper installation or configuration. The information contained herein is intended only as an aid to qualified
personnel in the design, installation and maintenance of engineered audio systems. The installing contractor or end
user is ultimately responsible for the successful implementation of these systems.
All creative content in this manual, including the layout, art design, content, photography, drawings, specifications
and all other intellectual property is Copyright © 2016 Peavey Electronics Corporation. All Rights Reserved. Features
& specifications subject to change without notice. All other registered trademarks or trademarks are the property of
their respective owners.
Email:mmtechsupp[email protected] (mailto:[e-mail]).
Scope
This guide describes how to configure a VSC-101 Video Scaler-Switcher with basic settings.

July 7, 2017 Version 2.0.0.0 1
Warning: When using electrical products, basic cautions should always be followed,
including the following:
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any of the ventilation openings. Install in accordance with manufacturer’s
instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves or other
apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug
has two blades with one wider than the other. A grounding type plug has two blades and a
third grounding plug. The wide blade or third prong is provided for your safety. If the
provided plug does not fit into your outlet, consult an electrician for replacement of the
obsolete outlet.
10. Protect the power cord from being walked on or pinched, particularly at plugs,
convenience receptacles, and the point they exit from the apparatus.
11. Only use attachments/accessories provided by the manufacturer.
12. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold
with the apparatus. When a cart is used, use caution when moving the cart/apparatus
combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus
has been damaged in any way, such as power-supply cord or plug is damaged, liquid has
been spilled or objects have fallen into the apparatus, the apparatus has been exposed to
rain or moisture, does not operate normally, or has been dropped.
15. Never break off the ground pin. Write for our free booklet Shock Hazard and Grounding.
Connect only to a power supply of the type marked on the unit adjacent to the power
supply cord.
16. If this product is to be mounted in an equipment rack, rear support should be provided.
17. Control panel devices, including the xControl range, D series and nTouch 60, are designed
for mounting in NEMA metal enclosures. Grounding to the front plate is required.
18. Note for UK only: If the colors of the wires in the mains lead of this unit do not
correspond with the terminals in your plug‚ proceed as follows:
1 - Important safety instructions

2 Version 2.0.0.0 July 7, 2017
a) The wire that is colored green and yellow must be connected to the terminal that is
marked by the letter E‚ the earth symbol‚
b) colored green or colored green and yellow.
c) The wire that is colored blue must be connected to the terminal that is marked with the
letter N or the color black.
d) The wire that is colored brown must be connected to the terminal that is marked with
the letter L or the color red.
19. This electrical apparatus should not be exposed to dripping or splashing and care should be
taken not to place objects containing liquids, such as vases, upon the apparatus.
20. The on/off switch in this unit does not break both sides of the primary mains. Hazardous
energy can be present inside the chassis when the on/off switch is in the off position. The
mains plug or appliance coupler is used as the disconnect device, the disconnect device
shall remain readily operable.
21. Exposure to extremely high noise levels may cause a permanent hearing loss. Individuals
vary considerably in susceptibility to noise-induced hearing loss, but nearly everyone will
lose some hearing if exposed to sufficiently intense noise for a sufficient time. The U.S.
Government’s Occupational Safety and Health Administration (OSHA) has specified the
following permissible noise level exposures:
Duration Per Day in Hours
Sound Level dBA, Slow
Response
8
90
6
92
4
95
3
97
2
100
1½
102
1
105
½
110
¼ or less
115
According to OSHA, any exposure in excess of the above permissible limits could result in
some hearing loss. Ear plugs or protectors to the ear canals or over the ears must be worn when
operating this amplification system in order to prevent a permanent hearing loss, if exposure is
in excess of the limits as set forth above. To ensure against potentially dangerous exposure to
high sound pressure levels, it is recommended that all persons exposed to equipment capable
of producing high sound pressure levels such as this amplification system be protected by
hearing protectors while this unit is in operation.
SAVE THESE INSTRUCTIONS!

July 7, 2017 Version 2.0.0.0 3
What is VSC-101?
VSC-101 is a full HD video scaler switcher. The device scales and switches any HDMI, VGA,
YPbPr, C-Video or S-video video signal to HDMIup to 1080P. It is controllable via buttons on
the front, the IR sensor and the RS232 port. It has 12 video inputs and 10 audio inputs.
Features
12 video Inputs: 4 x HDMI, 4 x VGA, 1 x YPbPr, 2 x C-video & 1 x S-video.
2 independent audio inputs with level control and mixer function.
1 x HDMI output
1 x VGA (subject to HDCP) output
Balanced left/right output pair on Euro-Connector.
Built-in 2x10Watt@8Ω amplifier.
Five selectable output resolutions.
Adjustable display H/V size solves over-scale problems.
Adjustable display H/V position.
Mic volume and line volume adjustable.
Powerful On-Screen Display (OSD) for control and setup functions.
Quick switching through black.
HDMI 1.3 and HDCP compliant.
Firmware upgradeable via USB.
Output freeze function.
Front panel lockout.
Controllable via front-panel, IR and RS-232.
What's in the box?
VSC-101 products are packaged in a single container. This container includes the following
items:
1 x VSC-101
1 x Power Cord
1 x IR remote (Cell battery is not included)
4 x Captive screw connectors
4 x Plastic feet cushions (for use when mounted on a shelf)
1 x RS232 cable
1 x User Manual.
If any of these items is missing, please contact your Authorized Peavey MediaMatrix
contractor/dealer.
2 - Introduction

4 Version 2.0.0.0 July 7, 2017
VSC-101 front and rear
1. POWER: Lit (red) when the external power supply is connected properly.
2. IR (infrared) internal receiver. For use with the remote control.
3. Video input source selection buttons: HDMI, VGA or analog video.
4. Video source channel selection buttons.
5. Output resolution selection button. Supported resolutions: 1024×768, 1280x720p,
1280×800, 1360×768, 1920×1080p.
6. Non-switched audio input volume control buttons (both mic and line inputs).
Mute for mic and stereo line inputs, arrow buttons for volume up and down.
7. Line volume control buttons for controlling the levels of switched video inputs.
Mute for switched video volume, arrow buttons for volume up and down.

July 7, 2017 Version 2.0.0.0 5
1. Output section.
5-pin Euro-connector for balanced stereo audio output, one VGA output, one HDMI
output with embedded audio.
2. Four VGA input connectors.
3. Four HDMI input connectors.
4. Four 3.5mm stereo audio connectors for VGA audio inputs.
5. RCA stereo inputs. Shared audio inputs for video inputs #1 and #3.
6. Analog video inputs.
a) Input #1: composite video.
b) Input #2: component video (Y/Pb/Pr)
c) Input #3: S-Video
d) Input #4: composite video.
7. RCA stereo inputs. Shared audio inputs for video inputs #2 & #4.
8. USB port for firmware updates.
9. Non-Switched audio inputs.
a) Balanced mic level input.
b) Line level stereo input.
10. Amplifier with 2x10W@8Ω output.
11. Power connector.
12. RS232 port for serial control.

6 Version 2.0.0.0 July 7, 2017
Infrared remote control
Video source select:
HDMI inputs 1,2,3,4.
VGA inputs 1,2,3,4.
Component video inputs: 1. Composite video, 2.
Component video (YPbPr), 3. S-Video, 4. Composite
video.
Menu and volume control area. Mute for line and mic audio
inputs.
Line volume control. This can be used when not in MENU
mode.

July 7, 2017 Version 2.0.0.0 7
Direction buttons and OK button. These are only available in
MENU mode.
Mic volume control. This can be used when not in MENU
mode.
Output resolution select:
720P (1280x720)
1080P (1920x1080)
XGA (1024x768)
WXGA (1280x800)
HD (1360x768)

8 Version 2.0.0.0 July 7, 2017
Introduction
The product provides an On-Screen Display (OSD) menu.
Note: Many of the features are used only during initial installation and setup.
Specifying the picture parameters
The first icon from the left of the OSD menu is used to set the picture parameters.
The settings include the picture mode presets, color temperature, contrast, brightness, hue,
saturation, sharpness, scale, and Advance picture adjust. The Advance Picture Adjust is used
to enable/disable the Digital Noise Reduction (DNR), Color Trend Increase (CTI), flesh tone
and Adaptive Luma Control.
Note: Not all parameters are available with all inputs.
3 - Setting up the unit using the
OSD

July 7, 2017 Version 2.0.0.0 9
Specifying the audio parameters
The second icon from the left of the OSD menu is used to set the audio parameters.
The settings include sound effect presets, bass, treble, balance, scene mode, surround and
smart volume setting.
Note: Not all parameters are available with all inputs.
Specifying the system parameters
The third icon from the left of the OSD menu is used to set the system parameters.
These include the OSD language, Listen, output image freeze, VGA setting and output
adjustment.
Language
Toggles between English and Chinese.
Listen
Audio output only. To resume video output, press the MENU
button.
VGA setting
Adjust the H/V signal of VGA input, including auto
adjustment.
Output adjustment
Adjust H/V size and H/V position of the output. This function is
only available with HDMI and VGA inputs.
Note: Not all parameters are available with all inputs.

10 Version 2.0.0.0 July 7, 2017
Updating the firmware
You can update the firmware on the VSC-101 and VSC-101tn products using a flash disk
inserted into the USB port at the rear. MediaMatrix Technical Support
(mailto:[e-mail]) will provide you with the files you need to install on
the flash disk and explain the procedure.
Tip: You can performa firmware upgrade using buttons on the front panel and remote control,
or via an RS-232 connection.
To update the firmware
1. Copy the new firmware file MT23ATV.bin to a USB flash disk.
2. Plug the USB flash disk into the USB port.
3. Press and hold the HDMI button on the front panel for 6 seconds to start the firmware
update procedure.
If you are using an RS-232 connection, send the command 0698%.
4. On the remote control, press OK to confirm the update.
If you are using an RS-232 connection, send the command 0609%.
5. After the update has finished, reboot the device to restore the factory default settings.
If you are using an RS-232 connection, send the command 0617%.
6. Reboot the device again.
If you are using an RS-232 connection, send the command 0617%.
Troubleshooting
Problem
What to do
No output image
Check if there is any signal at the input.
Check if there is any signal at the output.
You can check these using an oscilloscope or a multimeter.
Ghosting on image
This is generally is not a faulty switch/scaler, but may be
caused by poor quality cabling (to or from the switch/scaler), or
incorrect setup on the display. Check cables and their
connections, as well as the display setup.
4 - Maintaining the unit

July 7, 2017 Version 2.0.0.0 11
Problem
What to do
Waves on image
If the output image has waves, especially if the waves move up
or down, check that all devices and components (video players,
computers, etc.) are grounded properly.
Poor color saturation
Double-check the input and output connections of all cables.
Check for bent pins on VGA cables.
Static or waves become
stronger when connecting
using RCA connectors
Possibly due to incorrect grounding. Check grounding
immediately. This could cause damage to the VSC device.
Remote control not working
Check that the batteries are inserted correctly. Check that the
batteries are charged. Replace batteries as necessary.
RS-232 control not working
Check that the baud rate on the VSC device matches the baud
rate set on the connected device.
When a computer is being used, check that the COM port set on
the computer matches the COM port set in the OSD on the VSC
device.
Make sure the serial port is in good working condition.
Try swapping the TX and RX at one one.
Power LED unlit
Make sure the power cord connection is good, and that the
adapter (if used) is working. Make sure that there is power at
the outlet.
Device does not respond
when buttons are pressed on
the front, when the remote
control is used or when
RS-232 communications are
active.
The VSC device may need repair. Contact your dealer.

12 Version 2.0.0.0 July 7, 2017
Specification
Video input
Video output
Input
4 HDMI, 4 VGA,
1 YPbPr, 2 C-Video,
1 S-Video
Output
1 HDMI, 1 VGA
Input connectors
HDMI female
connector, VGA(15
pin HD), RCA
female connector,
S-Video connector
Output connectors
HDMI female
connector, VGA(15
pin HD)
Video signal
HDMI 1.3, RGBHV,
RGBs, RGsB,
RsBsGs, NTSC 3.58,
NTSC
4.42,PAL,SECAM
Video signal
HDMI 1.3, VGA
Video General
Resolution range
1920 x 1080
(1080P), 1360 x 768,
1280 x 720 (720P)
1280 x 800, 1024 x
768.
Bandwidth
HDMI: 4.95Gbps
(1.65Gbps per color),
C-Video/S-Video:
150MHz, YPbPr:
170MHz, VGA:
375MHz
Maximum pixel
clock
145MHz
Video impedance
75Ω
Gain
0dB
I/O level
0.5V~2.0Vp-p
HDCP management
Compliant with High-bandwidth Digital Content Protection(HDCP)
with DVI & HDMI 1.3 standards
5 - Reference information

July 7, 2017 Version 2.0.0.0 13
Audio input
Audio output
Input
6 Stereo analog
inputs for audio
follow video
1 Stereo Left/Right
audio input
1 Balanced
mic-level audio
input
Output
Balanced stereo audio
output,
2x10W@8Ω/amplifier
Input connector
4 RCA female
connector for YPbPr,
C-Video & S-Video
audio
4 3.5mm jack for
VGA audio
HDMI for HDMI
embedded audio
Output connector
Left/Right 5-pin
Euro-connector
Amplifier
Euro-connector
Input impedance
>10kΩ
Output impedance
50Ω
Audio general
Frequency response
20Hz~20K Hz
Stereo channel
separation
>80dB @1KHz
CMRR
>90dB @20Hz to
20K Hz
Control
Control/Remote
IR remote, Front
panel Buttons &
RS-232
Serial RS-232
Pin Configuration
Euro-connector
General
Temperature
-20 ~ +70°c
Humidity
10% ~ 90%
Power supply
100VAC ~ 240VAC,
50/60Hz
Power consumption
65W
Case dimension
W483 x H44 x
D235mm
Product weight
2.1Kg
.

14 Version 2.0.0.0 July 7, 2017
Supported video formats
The device supports many types of video signals, including C-Video, S-Video, YPbPr, VGA
and HDMI. All inputs are scaled to the selected HDMI format output.
C-Video and S-Video input
Supports PAL, SECAM and NTSC formats.
From the OSD, the aspect ratio can be set to full-screen, wide screen or 4:3.
Color RGB adjustable.
YPbPr input
The aspect ratio can be set to full-screen, wide screen or 4:3. There is also an auto-adjust
feature. HDTV input is supported.
The maximum bandwidth is 170MHz.
Input resolution
Display parameter
Frame
mapping
Scanning
lines
Frame
frequency
Refresh
rate Hz
Aspect
ratio
720 x 480 I
2:1
525
15.75
60
4:3
720 x 480 P
1:1
525
31.5
60
4:3
720 x 576 I
2:1
625
15.625
50
4:3
720 x 576 P
1:1
625
31.25
50
4:3
1280 x 720 P
1:1
750
45
60
16:9
1280 x 720 P
1:1
750
37.50
50
16:9
1920×1080 I
2:1
1125
28.125
50
16:9
1920×1080 I
2:1
1125
33.75
60
16:9
1920×1080 I
2:1
1250
31.25
50
16:9
1920×1080 P
1:1
1250
62.5
50
16:9
1920×1080 P
1:1
1250
67.5
60
16:9

July 7, 2017 Version 2.0.0.0 15
.
VGA input
The VGA resolution is VESA standard. The following resolutions are supported.
The maximum bandwidth is 375MHz (-3dB). The aspect ratio can be changed between full
screen and 4:3. The audio bass and treble can be adjusted.
No.
Resolution
No.
Resolution
1
640×480@60Hz
8
1024×768@70Hz
2
640×480@72Hz
9
1024×768@75Hz
3
720×400@70Hz
10
1280×1024@75Hz
4
800×600@60Hz
11
1280×768@60Hz
5
800×600@72Hz
12
1360×768@60Hz
6
800×600@75Hz
13
1920×1080@60Hz
7
1024×768@60Hz
HDMI input
HDMI features:
Digital embedded audio decoding, passing the stereo analog audio balanced outputs on
Euro-connectors.
Changeable aspect ratio (full-screen, wide screen, 4:3, auto-adjust).
Support for HDCP1.3, compatible with DVI signal.
No.
Resolution
No.
Resolution
1
640×480@60Hz
9
1024×768@70Hz
2
640×480@72Hz
10
1024×768@75Hz
3
640×480@75Hz
11
1280×1024@75Hz
4
800×600@56Hz
12
1360×768@60Hz
5
800×600@60Hz
13
1920x540
6
800×600@72Hz
14
1920x1080I@(50Hz/60Hz)
7
800×600@75Hz
15
1920x1080P@(50Hz/60Hz/24Hz/30Hz)
8
1024×768@60Hz

16 Version 2.0.0.0 July 7, 2017
Audio input/output
Switched (audio follows video) inputs
4 x VGA audio 3.5mm (1/8) stereo inputs.
4 x HDMI embedded audio.
2 x RCA stereo audio inputs.
Non-switched (always on) inputs
1 x Balanced MIC level audio input (Euro-connector).
1 x Left/Right stereo audio input (Euro-connector).
Outputs
2x10W@8Ω amplifier output.
Volume/Bass/Treble adjustable.
Audio status presets, changeable audio scenes.
Balanced left/right output (Euro-connector).
Communication protocol and command codes
Command
Function Description
Feedback Example
0600%
MUTE Line
LINE Mute On
0601%
UnMute Line
LINE Mute Off
0602%
Master audio up
LINE Volume: XX
0603%
Master audio down
LINE Volume: XX
0604%
Lock the front panel buttons
Panel Locked
0605%
Unlock the front panel buttons
Panel UnLocked
01XX%
Preset the volume. The XX range is
from 00 to 99
Volume: XX
02XX%
Preset the brightness. The XX range
is from 00 to 99
Brightness: XX
03XX%
Preset the contrast. The XX range is
from 00 to 99
Contrast: XX
04XX%
Preset the saturation. The XX range is
from 00 to 99
Saturation: XX
05XX%
Preset the sharpness. The XX range is
from 00 to 07
Sharpness: XX

July 7, 2017 Version 2.0.0.0 17
Command
Function Description
Feedback Example
0606%
Auto-adjust the input signal(VGA
only)
VGA Adjustment
0607%
Auto-adjust the color temperature
Color Temp: XX
0608%
ZOOM the image, set the aspect ratio
Aspect Ratio: XX
0609%
OK, for OSD selection
OK
0610%
OSD: Left
Left
0611%
OSD: Right
Right
0612%
OSD: Up
Up
0613%
OSD: Down
Down
0614%
Set picture mode
Picture Mode : XX
0615%
Set Sound Mode
Sound Mode: XX
0616%
OSD: Menu
MENU
0617%
Command to reset to factory defaults
Factory reset
0618%
Change the resolution to 1360X768
HD
Resolution: HD 1360X768
0626%
Change the resolution to 1024X768
XGA
Resolution: XGA 1024X768
0627%
Change the resolution to 1280X720
720P
Resolution: 720P 1280X720
0628%
Change the resolution to 1280X800
WXGA
Resolution: WXGA 1280X800
0629%
Change the resolution to 1920X1080
1080P
Resolution: 1080P 1920X1080
0630%
Check the volume level
LINE Volume: XX/MIC Volume:
XX
0631%
Check the input source
Source: XXXXXX
0632%
Check the output resolution
Resolution: XXXXXXXX
0633%
Check the image mode
Picture Mode : XX
0634%
Check the audio mode
Sound Mode: XX

18 Version 2.0.0.0 July 7, 2017
Command
Function Description
Feedback Example
0635%
Check the image aspec ratio
Aspect Ratio: XX
0636%
Check the brightness
Brightness: XX
0637%
Check the contrast
Contrast: XX
0638%
Check the saturation
Saturation: XX
0639%
Check the sharpness
Sharpness: XX
0640%
Check the color temperature
Color Temp: XX
0644%
OSD CHANNEL display enable
OSD Source: Display
0645%
OSD CHANNEL display disable
OSD Channel (Source): No Display
0646%
Volume Bar display enable
Volume Bar: Display
0647%
Volume Bar display disable
Volume Bar: No Display
0648%
Digital audio (HDMI) output enable
Digital Sound Ouput: Enable
0649%
Digital audio (HDMI) output disable
Digital Sound Ouput: Disable
0650%
Check OSD CHANNEL display
status
OSD Source: Display
0651%
Check Volume Bar display status
Volume Bar: Display
0652%
Check Digital audio output status
Digital Sound Ouput: Enable
0655%
Freeze output image
Freeze: Enable
0656%
Unfreeze output image
Freeze: Disable
0698%
Firmware update
0701%
Switch to HDMI1 input
Source: HDMI 1
0702%
Switch to HDMI2 input
Source: HDMI 2
0703%
Switch to HDMI3 input
Source: HDMI 3
0704%
Switch to HDMI4 input
Source: HDMI 4
0705%
Switch to VGA1 input
Source: VGA1
0706%
Switch to VGA2 input
Source: VGA2
0707%
Switch to VGA3 input
Source: VGA3