A SYSTEMS AV500HD User manual

User’s Manual
Multi-Format Video Switcher
AV500HD

2
AV500HD
English
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
1. Read these instructions – All the safety and
operating instructions should be read before this
product is operated.
2. Keep these instructions – The safety and
operating instructions should be retained for
future reference.
3. Heed all warnings – All warnings on the appliance
and in the operating instructions should be
adhered to.
4. Follow all instructions – All operating and use
instructions should be followed.
5. Do not use this apparatus near water – The
appliance should not be used near water or
moisture – for example, in a wet basement or
near a swimming pool, and the like.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacture’s instructions.
8. Do not install near any heat sources such
as radiators, heat registers, stoves, or other
heat.
9. Do not defeat the safety purpose of the polarized
or grounding plug. A polarized plug has two
blades with one wider than the other. A grounding
plug has two blades and a third grounding prong.
The wide blade or the third prong is provided for
your outlet, consult an electrician for replacement
of the obsolete outlet.
10. Protect the power cord from being walked on or
pinched particularly at the plugs, convenience
receptacles, and at the point where they exit from
the apparatus.
11.
the manufacturer.
12. Use only with the cart, stand, tripod,
manufacturer, or sold with the
apparatus. When a cart or rack is
used, use caution when moving the
cart/apparatus combination to avoid
injury from tip-over.
13. Unplug the apparatus during lightning storms or
when unused for long periods of time.
14.
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 has been
exposed to rain or moisture, does not operate
normally, or has been dropped.
15. CAUTION: These servicing instructions are
reduce the risk of electric shock, do not perform
any servicing other than that contained in the
do so.
16.
building-in space such as a book case or similar
unit, and remain a well ventilation conditions at
open site. The ventilation should not be impeded
by covering the ventilation openings with items
such as newspaper, table-cloths, curtains, etc.
17. WARNING: The mains plug/appliance coupler is
used as disconnect device, the disconnect device
shall remain readily operable.
18. This apparatus is for professional use only.
19. WARNING:
shock, do not expose this apparatus to rain or
moisture. The apparatus shall not be exposed to
liquids, such as vases, shall not be placed on
apparatus.
20.
an equilateral triangle is intended to alert
the user to the presence of non-insulated
“dangerous voltage” within the product’s
magnitude to constitute a risk of electric
shock.
Warning: To reduce the risk of electric shock, do
not remove cover (or back) as there are no user-
personnel.
The exclamation point within an equilateral
triangle is intended to alert the user to
the presence of important operating and
maintenance instructions in the literature
accompanying the appliance.
21. Protective earthing terminals. The
apparatus should be connected to a
mains socket outlet with a protective
earthing connection.
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
ATTENTION
AVERTISSEMENT: POUR REDUIRE LE RISQUE DE CHOC
ELECTRIQUE, NE RETIREZ P AS LE COUVERCLE (OU L'ARRIERE),
PAS DE PIECE RE PARABLE PAR L'UTILIS ATEUR A L'INTERIEUR
CONFIEZ LES RE PARATIONS A UN PERSONNEL QUALIFIE .
IMPORTANT SAFETY INSTRUCTIONS

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IMPORTANT NOTES
Read First!
Prior to the operation of this unit, please thoroughly
read through the Owner’s Manual in its entirety,
these sections provide important and comprehensive
information concerning the proper operation of this
unit.
The Owner’s Manual should be saved and kept for
future use and references.
The digital version of this manual is available online
at Asystems’ website for download.
Power Supply
● Do not connect this unit to same electrical outlet
that is being used by an electrical appliance that
is controlled by an inverter or a motor (such as a
refrigerator, washing machine, microwave oven, or
air conditioner).
Depending on the way in which the electrical
appliance is used, power supply noise may cause
this unit to malfunction or may produce audible
noise. If it is not practical to use a separate
electrical outlet, connect a power supply noise
filter between this unit and the electrical outlet.
● To prevent malfunction and equipment failure,
always make sure to turn off the power on all your
equipment before you make any connections.
● Although the LCD and LEDs are switched off when
the unit is turned off, this does not mean that the
unit has been completely disconnected from the
source of power. If you need to turn off the power
completely, first turn off the unit’s switch, then
unplug the power cord from the power outlet. For
this reason, the outlet into which you choose to
connect the power cord’s plug should be one that
is within easy reach and readily accessible.
Placement
● This device may interfere with radio and television
reception. Do not use this device in the vicinity of
such receivers.
● Noise may be produced if wireless communications
devices, such as cell phones, are operated in the
vicinity of this unit. Such noise could occur when
receiving or initiating a call, or while conversing.
Should you experience such problems, you should
relocate such wireless devices so they are at a
greater distance from this unit, or switch them off.
● Do not expose the unit to direct sunlight, place
it near devices that radiate heat, leave it inside
an enclosed vehicle, or otherwise subject it to
temperature extremes. Excessive heat can deform
or discolor the unit.
● When moved from one location to another where
the temperature and/or humidity is very different,
water droplets (condensation) may form inside
the unit. Damage or malfunction may result if you
attempt to use the unit in this condition. Therefore,
before using the unit, you must allow it to stand
for several hours, until the condensation has
completely evaporated.
● Depending on the material and temperature of the
surface on which you place the unit, its rubber feet
may discolor or mar the surface. You can place
a piece of felt or cloth under the rubber feet to
prevent this from happening. If you do so, please
make sure that the unit will not slip or move
accidentally.
● Do not put anything that contains water on this
unit. Also, avoid the use of insecticides, perfumes,
alcohol, and nail polish, spray cans, etc., near the
unit. Swiftly wipe away any liquid that spills on the
unit using a dry, soft cloth.

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Maintenance
● For everyday cleaning wipe the unit with a soft,
dry cloth or one that has been slightly dampened
with water. To remove stubborn dirt, use a cloth
impregnated with a mild, non-abrasive detergent.
Afterwards, be sure to wipe the unit thoroughly
with a soft, dry cloth.
● Never use benzene, thinners, alcohol or solvents
of any kind, to avoid the possibility of discoloration
and/or deformation.
Additional Precautions
● This unit allows you to switch images or turn video
effects on/off at high speed. For some people,
viewing such images can cause headache,
nausea, or other discomfort. Do not use this unit to
create video that might cause these types of health
problems. Asystems will accept no responsibility
for any such health problems that may occur in
yourself or in viewers.
● Unfortunately, it may be impossible to restore
the contents of data that was stored in the unit’s
memory or SD card once it has been lost.
Asystems assumes no liability concerning such loss of
data.
● Use a reasonable amount of care when using the
unit’s buttons, sliders, or other controls; and when
using its jacks and connectors. Rough handling
can lead to malfunctions.
● When disconnecting all cables, grasp the connector
itself - never pull on the cable. This way you will
avoid causing shorts, or damage to the cable’s
internal elements.
● A small amount of heat will radiate from the unit
during normal operation.
● When you need to transport the unit, package
it in the box (including padding) that it came
in, if possible. Otherwise, you will need to use
equivalent packaging materials.
Before Using SD Card
●Carefully insert the SD card all the way in---until it
is firmly in place.
●Never touch the terminals of the SD card. Also,
avoid getting the terminals dirty.
●The SD cards are constructed using precision
components; handle the cards carefully, paying
particular note to the following.
●To prevent damage to the cards from static
electricity, be sure to discharge any static electricity
from your own body before handling the cards.
●Do not touch or allow metal to come into contact
with the contact portion of the cards.
●Do not bend, drop, or subject cards to strong shock
or vibration.
●Do not keep cards in direct sunlight, in closed
vehicles, or other such locations.
●Do not allow cards to become wet.
●Do not disassemble or modify the cards.

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Introduction....................................................................................................................... 4
Overview........................................................................................................................... 4
Features ........................................................................................................................... 4
Check the Included Items................................................................................................. 5
Basic Setup ...................................................................................................................... 6
Conguration .................................................................................................................... 7
Top View (Button Layout) ................................................................................................. 7
Rear Panel (Input/output Ports)........................................................................................ 9
Monitor Select................................................................................................................... 10
Setup Menu Operations.................................................................................................... 13
Main Controls ................................................................................................................... 13
Main Menu........................................................................................................................ 13
Asystems Virtual Webcam Emulation Setup Guide.......................................................... 35
Asystems Direct Streaming Setup Guide ......................................................................... 37
Specications ................................................................................................................... 40
Preset Memory Specications.......................................................................................... 42
TABLE OF CONTENTS
Asystems reserves the right to alter any information contained within this
manual without prior notice.
V1 09/26/2017

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INTRODUCTION
Congratulations on purchasing your multi-format AV mixer, the AV500HD, by Asystems!
Asystems introduces a new model to its switcher lineup, the AV500HD Compact Switcher with a built-in audio mixer and
frame synchronizer. Equipped with a variety of standard interfaces, the AV500HD can accept sources from HDMI and
SDI inputs. Plus 2 AUX outputs, this switcher can be easily integrated into a wide-range of production systems.
Designed to be simple with intuitive operability, AV500HD reduces the learning curve time and provides ideal functionality
for a wide range of small live production applications. In addition, this user-friendly switcher has many preset DME wipe
patterns, PIP, a built-in multiview monitor, the ability to import still images via SDHC slot, a 12-channel audio mixer, and
more.
Affordable and powerful, AV500HD is well-suited for applications from weddings, houses of worship productions, music
videos to conferencing.
OVERVIEW
The AV500HD offers an array of powerful features including a multiview output preview, full HD processing, full multi
formats inputs, expandable HD/SD architecture, with digital effects and picture-in-picture (PIP) capabilities. The AV500HD
adds a host of new functionality, including a joystick camera control for pan/tilt/zoom operation of one remote camera via
direct serial connection.
The AV800HD’s built-in Multiview screen can output up to 5 images from different sources to a single high-resolution
display, eliminating the need for multiple HD source and preview monitors. For added creativity, the switcher offers a
wide selection of wipe patterns and features a high-quality chroma key for green screen applications in broadcast and
production.
With the addition of on board audio mixer, AV500HD allows up to 8 audio sources to be mixed into your video production,
making it one of the most versatile models out on the market. Plus the built-in touch screen, AV500HD reduces the
learning time allowing user to quickly be familiarized with the console and began production. As a compact, full multi-
format system, the AV500HD easily integrates into existing HD/SD workows, awlessly mixing HD and SD video sources.
FEATURES
Video Switcher:
●On board capacitive touch screen monitor
●6 multi-format inputs (4 HDMI and 2 3G-SDI)
●1 multiview monitor Output (1080p)
●2 AUX outputs (2 HDMI and 1 3G-SDI)
●1 LAN video streaming output (Virtual Webcam)
●5 fully con_gurable cross-points
●Scalable input and output
●Supports SMPTE Timebase
Audio Mixer:
●4 mono mic/line channels
●4 stereo channels
●32/40-bit digital stereo multi-e_ect processor with 16
●Rograms each its own adjustable parameter
●AUX sends on each channel
●75Hz low-cut _lter on mono channel
●3-band EQ on each channel
●+48V phantom power on mic channels
●Control Room/Phones source matrix for maximum monitor flexibility
●EFX/AUX send cue for monitoring individual channel
●Balanced main outputs with 100mm fader

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CHECK THE INCLUDED ITEMS
Upon unboxing the product, please carefully inspect the included items, in the unlikely event of any
missing or damaged items, please contact your authorized retailer/distributor for replacements.
AV500HD
AV500HD Owner’s Manual
Power Cable
User’s Manual
Multi-Format Video Switcher
AV500HD

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BASIC SETUP
Power Supply
Connect the included power cord to AC IN connector on rear panel before use. Be sure to
use the included power cord for AC connection.
Ground Terminal
Depending on the circumstances of a particular setup, you may experience a discomforting sensation, or perceive that
the surface feels gritty to the touch when you touch this device, video cameras connected to it, or the metal portions of
other objects, such as projectors. This is due to an infinitesimal electrical charge, which is absolutely harmless. However,
if you are concerned about this, connect the ground terminal with an external ground. When the unit is grounded, a slight
hum may occur, depending on the particulars of your installation. If you are unsure of the connection method, contact the
nearest Asystems Service Center, or an authorized Asystems distributor for detailed information.
Connecting the Monitor
To begin operate the AV500HD, a monitor must be connected that supports HDMI input to
the connector shown below.

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CONFIGURATION
Top View (Button Layout)
1
2
4
5
3
6
7 9 108 11
12
13
141516171819
1. Touch Screen Monitor Display Buttons:
● Main: Switches the display to multiview screen.
● Input: Displays all input sources materials.
● PGM: Displays current PGM screen.
● PVW: Displays current PVW screen.
● Audio: Displays audio mixer channel EQs & levels
2. SD Card Slot:
● Still image input for DSK and Output Fade; also use for firmware upgrade.
3. Memory Section:
●Buttons 1 to 4: Select or save to memory location.
4. Joystick Controls:
●SEL (Select) Button: Menu item selection.
●Position Joystick:
- PIP: PIP position placement.
- KEY: Key filter color selection.
- Input: Input scaling area select.
- Output: Output scaling area select.
●Size Knob:
- PIP: PIP size adjust.
- KEY: Key filter range select.
- Input: Input scale size adjust.
- Output: Output scale size adjust.

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5. Wipe Pattern Section:
●Button 1 to 4: Select the wipe pattern; enable Wipe Pattern Transition Mode.
6. Cross-Point Buttons, PGM (Program):
●Buttons 1 to 5: Use to assign program output, main PIP source and KEY background source.
● Cross-Point Buttons, PST (Preset/Preview): Button 1 to 5: Use to assign preview output, secondary PIP source
and KEY foreground source.
7. Transition Controls:
●AUTO Button: Performs auto transition.
● T-Bar: Performs manual transition. CUT Button: Performs instant transition.
8. KEY Section:
●KEY SEL (Select) Button: Toggle KEY mod on and off.
● Level Knob: Adjust KEY background transparency level.
9. DSK (Downstream Key):
●DSK Button: Toggle DSK on and off.
10. Output Fade:
● Output Fade Button: Toggle Output Fade on and off.
11. DSK Section:
●DSK SEL (Select) Button: Toggle DSK Setup Menu on and off; enable DSK level control.
●Level Knob: Adjust DSK transparency level.
12. Headphone Out:
●6.3mm Stereo x1.
13. Channel Faders (Main, channel 1-12):
●KEY SEL (Select) Button: Toggle KEY mod on and off.
●Level Knob: Adjust KEY background transparency level.
14. Gain Knobs:
●Input gain adjust controls for channels 1-4.
15. AUX Out Level:
●Level adjustment for audio signal to AUX out.
USB Audio Level:
●Level adjustment for audio signal to internal video.
Phone Level:
●Level adjustment for audio signal to Phone out.
16. PIP Enable:
●PIP: Enable PIP form upper-left corner.
17. Setup Menu & Cursor Controls:
●Menu Button: Open or Close Setup Menu OSD.
●Enter Button: Confirm menu selection.
●ESC (Escape) Button: Cancel menu selection or go to previous menu level.
●SEL (Select) Knob: Scroll through menu options.
18. LAN Video Controls:
●ON: Turn on video streaming function.
●START: Press to start LAN video broadcasting.
●STOP: Press to stop LAN video broadcasting.
●Capture: Press for instant screen capture of LAN broadcast video. File will be saved in the SD card; function
disabled when SD card is not inserted.
19. Capacitive Touch Screen:
●7” touch sensitive menu/multiview control and display.

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Rear Panel (Input/output Ports)
1. Power Button
●Turn the unit on and off.
2. ● Main Audio Out (PGM): XLR x2
● Main Audio Out (PGM): XLR x2
3. Audio In 1-12
● MIC In 1 - 4: XLR & 6.3mm Mono Combo
● AV In 1 - 2 (5 & 6) and (7 & 8): 6.3mm x2; AV-IN 1 External Audio In
● AV-In 3 - 4 (9&10) and (11 & 12): RCA x2; AV-IN 3 External Audio In
4. AV IN 1 - 4
●HDMI and 3G SDI Inputs 1 to 4.
5. AUX 2 OUT
●One HDMI, can be configured as PVW, PGM or CH 1 to 5.
Note: The internal audio signal is set to AUX 1, unless PGM is set to AUX 2 only, else, the audio signal remains in AUX
1. If AUX 1 and AUX 2 both set to PGM, AUX 1 takes priority, and the audio signal remains in AUX 1.
6. AUX 1 Out
●AUX 1 output ports; one HDMI and one 3G SDI; can be configured as PVW, PGM or CH 1 to 5.
7. Multiview
●Multiview monitor output; HDMI.
8. Video Streaming
●RJ45 for LAN video streaming.
9. Tally 1 & 2
●Tally 1 (CH 1~5)
10. COM 2
●DB-9; RS232 communication port for remote control application.
11. AC Power Inlet
●To connect with the power cord included.
3 12
4
5
6 7 8 9 10 11

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1
Item Illustration Comments
HDMI
Fig. 1-1 Main Multiview Screen
Multiview Screen
a. PGM Label Current PGM channel; red frame around PGM multiview
screen.
b. PVW Label Current PVW channel; green frame around PVW
multiview screen.
c. CH Label Crosspoint channel label
d. Audio label&meter Current audio source and label
e. MIC label& meter MIC inputs are not tied to channel; it will be directly
mixed into PGM.
f. PGM Out Display
Fig. 1-1 Main Multiview Screen
1. Double tap on PGM multiview screen will open PGM
out screen (Default starting position at right center);
PGM Out has red frame.
2. When PGM is open; use joystick to place PGM out
location.
3. Use Size knob to adjust PGM Out screen size.
4. Double tap on PGM Out screen area to close PGM
Out.
Note: PGM Out and PVW Out will share the same
positon and size data; when PGM Out or PVW Out is
closed, the last position and size data will be retained
(Until it is reset).
Fig 1f-2 PGM Out at custom location and size.
g. PVW Out Display
Fig. 1g-1 PGM Out starting location
1. Double tap on PVW multiview screen will open PVW
Out screen (Default starting position at right center);
PVW Out has green frame.
2. When PVW is open; use joystick to place PVW out
location.
3. Use Size knob to adjust PVW Out screen size.
4. Double tap on PVW Out screen area to close PVW
Out.
Note: PGM Out and PVW Out will share the same
positon and size data; when PGM Out or PVW Out is
closed, the last position and size data will be retained
(Until it is reset).
Fig 1g-2 PGM Out at custom location and size.
MONITOR SELECT

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2
Input
Fig. 3-1 PGM Out Full Screen
Full screen view of each channel
a. Audio label&meter
Fig 2a-1 Active Audio Fig. 2a-2 Inactive Audio
Audio source of current channel
b. MIC label& meter
Fig. 2b-1 MIC 1-4 Level Meter
MIC inputs are not tied to channel; it will be directly
mixed into PGM.
c. Ch Select Fig. 2c-1 Inactive Channel Select Cursor
1. Directly press on button icon 1 to 5 to switch channel
2a. or using SEL knob to scroll through 1 to 5 (Blue
frame will appear as the knob scroll); blue frame will
disappear after 5 seconds of no action.
Fig. 2c-2 CH 4 Selected
2b. Press ENTER to conrm selection.
3
PGM
Fig. 2c-2 CH 4 Selected
PGM Screen
a. PGM Label
Fig 3a-1 PGM Label
b. CH Label
Fig. 3b-1 PGM Channel
Crosspoint channel of PGM
c. PGM Audio label&meter
Fig. 3c-1 PGM Audio Source and Meter
PGM audio source and label
d. MIC label & meter
Fig. 3d-1 MIC 1-4 Level Meters
MIC inputs are not tied to channel; it will be directly
mixed into PGM.

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4
PVW
Fig. 4-1 PVW Out Full Screen
PVW Screen
a. PVW Label
Fig. 4a-1 PVW Label
b. CH Label
Fig. 4b-1 PVW Channel
Crosspoint channel of PVW
c. PVW Audio label&meter
Fig. 4c-1 PVW Audio Source and Meter
PVW audio source and label
d. MIC label & meter
Fig. 4d-1 MIC 1-4 Level Meters
MIC inputs are not tied to channel; it will be directly
mixed into PGM.
5
Audio
Fig. 5-1 Audio Setup
Audio Setup Screen
a. Audio Input Select
Fig. 5a-1 Crosspoint Channel Audio Input
Source Selects
1. AV: Original audio source from HDMI/SDI
2. Line: External audio source
3. Tab directly to screen to select audio source for each
channel; selected button will change to blue.
b. AUX Output Level
Fig. 5b-1 AUX Output Level Adjust and meter
1. Tab directly to start AUX Output Level adjustment
(Button change to blue when active)
2. Rotate SEL knob to make adjustment.
c. PGM audio bus
Fig. 5c-1 PGM Audio Bus Selects
1. Tab directly to start PGM audio bus selection (Button
change to blue when active).
2. Tab PGM again toggle between Main and AUX (or
use SEL knob to select).
d. Headphone audio bus
Fig. 5d-1 Headphone Audio Bus Selects
Same as PGM audio bus select.

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SETUP MENU OPERATIONS
The AV500HD’s setting menus are displayed on the Multiview monitor. This section covers all the menu and sub-menu
operations of the system settings, please refer to this section for any setting changes, the menu operations follow the ow
described below.
Main Controls
Menu controls are used in menu operation, the button layout and denitions are dened here.
Main Menu
Main Menu Slider Selections:
1. Press “MENU” to open Main Menu.
2. Press “MENU” again or “ESC” to close Main Menu.
3. Use ← → buttons to navigate through Main Menu selection.
4. Press ↑ ↓ buttons to navigate through sub-menu selection.
PVW PGM
CH3
CH3
CH2CH1
CH4
Menu Controls
Setup Menu Location
Button Definitions:
●Press the MENU Button to bring up the menu, press
it again to close the menu.
●Press the MENU Button in a sub-menu or adjustment
menu will close the Menu screen.
●Enter: Selection confirmation.
●ESC: Cancel input; returns to previous menu.
●Navigation Keys: Cursor control up, down, left and
right.
●SEL Knob: Select the item from menu list.
I/O Setup Effects Camera Setup
Conguration System Status Recall & Upgrade

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I/O Setup Menu
I/O Setup Menu manages your input/output source signals to their corresponding channels, please refer to the following
steps for manual setup or adjustments
Channel Setup
Default Channel assignment:
The CH1 to B matches cross-points button 1 to B.
CH1: HDMI IN 1 CH2: HDMI / SDI IN 2 CH3: HDMI / SDI IN 3 CH4: HDMI / SDI IN 4 CH5: DSK
●Use ← → to select I/O SETUP option.
●Use ↑ ↓ to select “CHANNEL SETUP”; press “ENTER”
to conrm selection.
Corresponding Button/Channel to Channel
Source Selection
Available Selections:
●Digital HDMI In 1~4: HDMI Input source 1 through 4.
●SDI IN 2 & 4
●DSK: Contents of this channel will be displayed when
DSK is activated.
●Disable (X): The cross-point button is not assigned
(No function).
Channel Setup:
1. Use directional buttons (←→) to select a channel for
configuration, cursor location is identified with the Blue
button or directly pressing corresponding PST/EFFECT
keys.
2. Use SEL knob to select input source from the top menu;
if selected source is already taken by other channel,
overriding will leave the other channel input blank; press
ENTER to confirm selection.

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MULTI-ZOOM SETUP
In Multi-Zoom, you are allowed to split one input channel into multiple channels. Each multi-zoom channel can be captured
from any portion of the original source image. A maximum of 8 Multi-Zoom can be assigned.
Multi-Zoom Enable Conditions:
• Setup Menu is opened to Channel Setup.
• Scale/Size joystick is set to INPUT.
• An input channel with source content equals to 1- 4 is selected.
• Channel 5 can not be used as Multi-Zoom channels.
When all conditions are met, Multi-Zoom composing screen will open.
Multi-Zoom Setup
Multi-Zoom Adjustment Area
Multi-Zoom Setup:
1. Choose the desired cross-point channel from
Channel Source Selection by using Setup Menu or
PST/EFFECT cross-point button.
2. Press the joystick “SEL” until “INPUT” LED is
selected. The PVW screen and selected source channel
borders are Blue indicating Multi-Zoom adjustment is in
progress.
3. The selected source channel image will be placed
into the Preview screen.
4. Once image is placed in the Preview screen, a small
green rectangular will appear in the center of Preview
screen; use joystick to place the zoom area.
5. Use “SIZE” knob to adjust zoom size, from 10~100%.
6. Press the “Enter” button to conclude the multi-zoom
composing and the input LED will be off. The selected
cross-point channel will be assigned as M1. A new
selected area will be assigned as the new channel.
7. A maximum of 4 Multi-Zoom can be assigned; once
a Multi-Zoom is canceled, it will be available for use;
program will always assign first less significant open
memory.
8. Cancel a Multi-Zoom Channel: Assign a standard
input (1-4, DSK or X) will cancel the selected multi-
zoom channel.
PGMPVW
CH1
CH1 CH2 CH5
CH5 CH6
CH2
CH6
CH5

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Multi-Zoom Area Selected
Select a New Zoom Area
Cross-Point Channel assigned to Multi-Zoom
PVW
PGMPVW
CH1
CH1 CH2
CH3 CH4
CH2
CH4CH5
CH5
CH5
PVW

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Audio Output Setup
Audio output setup denes the source of PGM audio. 3 audio sources are available for PGM, if both external analog and
USB audio are connected, USB will override external analog.
• Default: Embedded audio from input video source.
• External Analog: External stereo analog audio.
• External USB: External digital USB audio.
AV IN Setup Menu
Audio Source Selection
Audio Delay Adjustment
Cursor Location:
Use ↑↓ to select Audio Output Setup, press “ENTER” to
sub-menu selections.
Audio Source Select:
1. Use SEL knob to scroll through top menu bar:
• EXT Analog
• EXT USB
• Default
• X (No audio)
Press ENTER to confirm audio source selection.
Audio Delay Setting:
1. Use ← → to place cursor to Delay button.
2. Use SEL knob to set audio delay time (0.00 to 9.99
seconds).
3. Press ENTER to confirm change.
NOTE: If no USB audio is inserted, EXT USB will
default to EXT Analog.

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Video Output Setup
Use ↑↓ to place cursor to Video Output Setup button, system will reboot each time a resolution change is executed. Press
Enter to sub-menu selection.
Use ←→ to select sub-menu options.
The default system settings are:
● AUX 1 Resolution: 1080
● AUX 1 Source: PGM
● AUX 2 Resolution: 1080
● AUX 2 Source: PVW
● Frame Rate (PGM): 60P
● Video System: NTSC
AUX 1 Output Resolution Selection
AUX Source Selection
AUX 1 and AUX 2 Output Resolution Selection:
(PAL)
●1080
●720
●480 (576)
AUX 1 and AUX 2 Source Selection
-PVW
-PGM
-CH 1 - CH 5