Philips LTC 2622/90 User manual

LTC 2600 Series
Video Multiplexers
Philips
Communication,
Security & Imaging
Installation Instructions
Eng

3
IMPORTANT SAFEGUARDS
1. Read Instructions - All the safety and operating instructions should be
read before the unit is operated.
2. Retain Instructions - The safety and operating instructions should be
retained for future reference.
3. Heed Warnings - All warnings on the unit and in the operating
instructions should be adhered to.
4. Follow Instructions - All operating and use instructions should be
followed.
5. Cleaning - Unplug the unit from the outlet before cleaning. Do not
use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
6. Attachments - Do not use attachments not recommended by the
product manufacturer as they may cause hazards.
7. Water and Moisture - Do not use this unit near water - for example,
near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet
basement; near a swimming pool; in an unprotected outdoor
installation; or any area which is classified as a wet location.
8. Accessories - Do not place this unit on an unstable stand, tripod,
bracket, or mount.The unit may fall, causing serious injury to a person
and serious damage to the unit. Use only with a stand, tripod, bracket,
or mount recommended by the manufacturer or sold with the
product.Any mounting of the unit should follow the manufacturer's
instructions and should use a mounting accessory recommended by
the manufacturer.
An appliance and cart combination should be moved with
care. Quick stops, excessive force, and uneven surfaces may
cause the appliance and cart combination to overturn.
9. Ventilation - Openings in the enclosure, if any, are provided for
ventilation, to ensure reliable operation of the unit, and to protect it
from overheating.These openings must not be blocked or covered.
This unit should not be placed in a built-in installation unless proper
ventilation is provided or the manufacturer's instructions have been
adhered to.
10. Power Sources - This unit should be operated only from the type of
power source indicated on the marking label. If you are not sure of
the type of power supply you plan to use, consult your appliance
dealer or local power company. For units intended to operate from
battery power or other sources, refer to the operating instructions.
11. Grounding or Polarization - This unit may be equipped with a
polarized alternating-current line plug (a plug having one blade wider
than the other).This plug will fit into the power outlet only one way.
This is a safety feature. If you are unable to insert the plug fully into
the outlet, try reversing the plug. If the plug should still fail to fit,
contact your electrician to replace your obsolete outlet. Do not
defeat the safety purpose of the polarized plug.
Alternately, this unit may be equipped with a 3-wire grounding-type
plug, a plug having a third (grounding) pin.This plug will only fit into a
grounding-type power outlet.This is a safety feature. If you are unable
to insert the plug into the outlet, contact your electrician to replace
your obsolete outlet. Do not defeat the safety purpose of the
grounding-type plug.
12. Power Cord Protection - Power supply cords should be routed so that
they are not likely to be walked on or pinched by items placed upon or
against them, paying particular attention to cords and plugs, convenience
receptacles, and the point where they exit from the appliance.
13. Power Lines - An outdoor system should not be located in the
vicinity of overhead power lines or other electric light or power
circuits or where it can fall into such power lines or circuits.When
installing an outdoor system, extreme care should be taken to keep
from touching such power lines or circuits as contact with them
might be fatal. U.S.A. models only - refer to the National Electrical
Code Article 820 regarding installation of CATV systems.
14. Overloading - Do not overload outlets and extension cords as this
can result in a risk of fire or electric shock.
15. Object and Liquid Entry - Never push objects of any kind into this
unit through openings, as they may touch dangerous voltage points or
short out parts that could result in a fire or electric shock. Never
spill liquid of any kind on the unit.
16. Servicing - Do not attempt to service this unit yourself as opening or
removing covers may expose you to dangerous voltage or other
hazards. Refer all servicing to qualified service personnel.
17. Damage Requiring Service - Unplug the unit from the outlet and
refer servicing to qualified service personnel under the following
conditions:
a. When the power supply cord or plug is damaged.
b. If liquid has been spilled or objects have fallen into the unit.
c. If the unit has been exposed to rain or water.
d. If the unit does not operate normally by following the operating
instructions.Adjust only those controls that are covered by the
operating instructions, as an improper adjustment of other
controls may result in damage and will often require extensive
work by a qualified technician to restore the unit to its normal
operation.
e. If the unit has been dropped or the cabinet has been damaged.
f. When the unit exhibits a distinct change in performance--this
indicates a need for service.
18. Replacement Parts - When replacement parts are required, be sure
the service technician has used replacement parts specified by the
manufacturer or have the same characteristics as the original part.
Unauthorized substitutions may result in fire, electric shock, or
other hazards.
19. Safety Check - Upon completion of any service or repairs to this unit,
ask the service technician to perform safety checks to determine that
the unit is in proper operating condition.
20. Coax Grounding - If an outside cable system is connected to the unit,
be sure the cable system is grounded. U.S.A. models only--Section 810
of the National Electrical Code, ANSI/NFPA No.70-1981, provides
information with respect to proper grounding of the mount and
supporting structure, grounding of the coax to a discharge unit, size
of grounding conductors, location of discharge unit, connection to
grounding electrodes, and requirements for the grounding electrode.
21. Lightning - For added protection of this unit during a lightning
storm, or when it is left unattended and unused for long periods of
time, unplug it from the wall outlet and disconnect the cable
system.This will prevent damage to the unit due to lightning and
power line surges.
FCC & ICES INFORMATION
(U.S.A. and Canadian Models Only)
WARNING - This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules
and ICES-003 of Industry Canada.These limits are designed to provide
reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses,
and radiates radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to
radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required
to correct the interference at his own expense. Intentional or unintentional
changes or modifications not expressly approved by the party responsible
for compliance shall not be made. Any such changes or modifications could
void the user's authority to operate the equipment.
If necessary, the user should consult the dealer or an experienced
radio/television technician for corrective action .The user may find the
following booklet prepared by the Federal Communications Commission
helpful: "How to Identify and Resolve Radio-TV Interference Problems."
This booklet is available from the U.S. Government Printing Office,
Washington, DC 20402, Stock No.004-000-00345-4.
Warning: This is a Class A product. In a domestic environment this
product may cause radio interference in which case the user may be
required to take adequate measures.

4
Safety Precautions
This label may appear on the bottom of the unit due to space limitations.
The lightning flash with an arrowhead symbol within an
equilateral triangle is intended to alert the user to the presence
of uninsulated "dangerous voltage" within the product's
enclosure that may be of sufficient magnitude to constitute a
risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended
to alert the user to presence of important operating and
maintenance (servicing) instructions in the literature
accompanying the appliance.
Attention: Installation should be performed by qualified
service personnel only in accordance with the National
Electrical Code or applicable local codes.
Power Disconnect. Units with or without ON-OFF switches
have power supplied to the unit whenever the power cord is
inserted into the power source; however, the unit is operational
only when the ON-OFF switch is in the ON position. The
power cord is the main power disconnect for all units.
SECURITE
En raison de limitation de place, cette étiquette peut être placée sur le
dessous de l'appareil.
L'éclair fléché dans un triangle équilatéral, avertit l'utilisateur de
la présence d'une "tension dangereuse" non isolée à l'intérieur
de l'appareil et d'une valeur suffisante pour constituer un risque
d'électrocution.
Le point d'exclamation contenu dans un triangle équilatéral,
avertit l'utilisateur de la présence, dans la documentation qui
accompagne l'appareil, de consignes d'utilisation et de
maintenance importantes.
Attention: L'installation doit être effectuée uniquement par du
personnel de service qualifié conformément à la réglementation
du Code Electrique National ou à la réglementation locale.
Disjonction de l'alimentation. Les appareils avec ou sans
commutateurs ON-OFF sont alimentés à chaque fois que le
cordon d'alimentation est branché à la source d'alimentation;
toutefois, les appareils disposant de commutateurs ON-OFF ne
fonctionnnent que lorsque le commutateur ON-OFF est sur la
position ON. Le cordon d'alimentation est la disjonction
d'alimentation principale pour tous les appareils.
Caution: To reduce the risk of electrical shock,
do not open covers. No user serviceable parts inside.
Refer servicing to qualified service personnel
R I S K O F E L E C T R I C
S H O C K . D O N O T O P E N !
C A U T I O N
Danger: Pour ‚éviter tout risque d'électrocution, ne pas
ouvrir le boîtier. Il n'y a pas de pièces remplaçables à
l'intérieur. Pour toute révision, s'adresser à un
technicien spécialisé.
R I S Q U E D E C H O C E L E C T R I Q U E .
N E P A S O U V R I R .
A T T E N T I O N
Warning:To prevent fire or shock hazard, do not
expose units not specifically designed for
outdoor use to rain or moisture.
Attention: Pour éviter le risque
d'électrocution ou d'incendie, ne pas exposer
à la pluie ou à l'humidité un appareil non
conçu pour une utilisation extérieure.

SICHERHEITSVORKEHRUNGEN
Aus Platzgründen kann diese Warnung auf der Unterseite des Gerätes
angebracht sein.
Das Blitzsymbol im gleichseitigen Dreieck soll den Benutzer auf
nicht isolierte “Hochspannung” im Gehäuse aufmerksam
machen, die eventuell stark genug ist, um einen elektrischen
Schlag zu verursachen.
Das Ausrufezeichen im gleichseitigen Dreieck soll den Benutzer
auf wichtige Bedienungs- und Wartungsanleitungen in der dem
Gerät beigefügten Literatur aufmerksam machen.
Achtung! Die Installation sollte nur von qualifiziertem
Kundendienstpersonal gemäß jeweilig zutreffender
Elektrovorschriften ausgeführt werden.
Netzanschluß. Geräte mit oder ohne Netzschalter haben
Spannung am Gerät anliegen, sobald der Netzstecker in die
Steckdose gesteckt wird. Das Gerät ist jedoch nur
betriebsbereit, wenn der Netzschalter (EIN/AUS) auf EIN steht.
Wenn man das Netzkabel aus der Steckdose zieht, dann ist die
Spannungszuführung zum Gerät vollkommen unterbrochen.
PRECAUCIONES DE SEGURIDAD
Debido a limitaciones de espacio, esta etiqueta puede aparecer en la parte
inferior de la unidad.
El símbolo representado por un relámpago con punta de flecha
dentro de un triángulo equilátero, se muestra con el objetivo de
alertar al usuario que existen "voltages peligrosos" sin
aislamiento, dentro de la cubierta de la unidad. Dichos voltages
pueden ser de tal magnitud que constituyen un riesgo de
choque eléctrico a personas.
El símbolo de exclamación dentro de un triángulo equilátero, se
muestra con el objetivo de alertar al ususario de que
instrucciones de operación y mantenimiento importantes
acompañan al equipo.
Atención: La instalación de este equipo debe ser realizada por
personal capacitado, solo en acuerdo, y en cumplimiento de
normas del "National Electric Code" (Código Eléctrico
Nacional) ó las normas del Gobierno Nacional Local.
Para Desconectar la Alimentación: Unidades no equipadas
con interruptores ON/OFF, son alimentadas cuando el cable de
alimentación es conectado a la corriente eléctrica. Las unidades
equipadas con interruptores son alimentadas de igual forma,
pero adicionalmente requieren que el interruptor esté
posicionado en ON. El cable de alimentación es el medio
principal de desconexión del equipo.
Warnung
Um Feuer oder elektrische Schläge zu vermeiden, setzen
Sie das Gerät niemals Regen oder Feuchtigkeit aus.
5
Peligro
Para evitar el peligro de incendio ó choque eléctrico, no
exponga a la lluvia ó humedad, equipos que no han sido
para uso exterior.
WARNING: Electrostatic-sensitive device. Use
proper CMOS/MOSFET handling precautions to avoid
electrostatic discharge.
NOTE: Grounded wrist straps must be worn and
proper ESD safety precautions observed when
handling the electrostatic-sensitive printed circuit boards.

6
LTC 2600 Series Contents
IMPORTANT SAFEGUARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
SECTION 1: INTRODUCTION TO THE LTC 2600 SERIES
VIDEO MULTIPLEXERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.1 Guide to This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.2 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.3 Understanding Video Multiplexers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
SECTION 2: INSTALLING THE VIDEO MULTIPLEXER . . . . . . . . . . . . . . . . . . . . . .9
2.1 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
2.2 Connecting the Video Multiplexer System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
2.3 Guide to the Multiplexer Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
SECTION 3: PROGRAMMING – QUICK SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.1 Using QUICK SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
SECTION 4: PROGRAMMING – ADVANCED SETUP . . . . . . . . . . . . . . . . . . . . . . .17
4.1 Using ADVANCED SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
SECTION 5: System4®PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
5.1 System4 Advanced Setup: VCR Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
5.2 System4 Advanced Setup: Action Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
5.3 System4 Advanced Setup: Alarm Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
5.4 System4 Advanced Setup: Configure Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
5.5 System4 Advanced Setup: Camera Sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
5.6 System4 Advanced Setup: PC Printer Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
5.7 System4 Advanced Setup: Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
5.8 System4 Advanced Setup: Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
5.9 System4 Advanced Setup: Expand System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
5.10 System4 Advanced Setup: Remote System4 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
SECTION 6: OPERATING THE LTC 2600 SERIES
VIDEO MULTIPLEXER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
6.1 Live Display Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
6.2 Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
6.3 Playback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
6.4 Combined Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
6.5 Security Lockout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
6.6 VCR Test Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
SECTION 7: System4 ENHANCED OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
7.1 System4 Special Operating Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
7.2 System Keyboards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Appendix A: FEATURES AND SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Appendix B: SPECIAL APPLICATIONS/SYSTEM CONFIGURATIONS . . . . . . . . . .41
Appendix C: FACTORY DEFAULT SETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Appendix D: PROGRAMMING REFERENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Appendix E: QUICK FUNCTION KEYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Appendix F:ACCESSORY CABLES FOR THE
LTC 2600 SERIES MULTIPLEXERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

LTC 2600 Series Section 1 Introduction
SECTION 1: INTRODUCTION TO THE LTC 2600 SERIES
VIDEO MULTIPLEXERS
1.1 Guide to This Manual
This manual contains all the information necessary to safely install, program, and operate the LTC 2600 Series Video
Multiplexer. Consult the Table of Contents for a detailed list of topics covered. Step-by-step procedures and
sample menus guide you through each phase of multiplexer setup and programming.
Installation of the multiplexer includes mounting, connecting the multiplexer to system peripherals (i.e. monitors,
cameras,VCRs), and learning the multiplexer controls.
Instructions for programming the multiplexer are divided into three sections for easy reference and understanding:
•QUICK SETUP: provides complete instructions for the QUICK SETUP programming menus which allow set
up of all basic, general multiplexer functions.
•ADVANCED SETUP: provides complete instructions for the ADVANCED programming menus which allow
set up of all basic, general multiplexer functions plus special operations including Action Setup,Alarm Setup, etc.
•System4 PROGRAMMING: provides specific programming instructions pertaining only to the additional
operating functions offered by System4 multiplexer models.
Operating instructions cover all basic and enhanced (combined) operating modes. Those operating functions
specific only to System4 models are detailed in a separate section. Firmware version 3.02 or greater.
This manual also contains detailed technical reference materials, including programming menu trees and
sample system configuration diagrams,which are located in the Appendixes.
1.2 Unpacking
Unpack carefully. This is electronic equipment and should be handled with care to prevent damage to the unit.
Check for the following items:
■■✓LTC 2600 Series Video Multiplexer
■■✓Installation Instructions (manual)
■■✓Quick Reference Guide
■■✓One 25-pin D-type connector with screw terminal (used for Alarm/Accessory connections to include
biphase connections when the LTC 2622/90 is used)
■■✓Rack mount kit
■■✓One 15-pin D-type connector with screw terminal (used for Biphase output – LTC 2672 and LTC 2682
only)
■■✓Tw o power cords
If any items appear to have been damaged in shipment, replace the item(s) properly in the shipping carton and
notify the shipping company. If any items are missing, notify your Philips Communication, Security & Imaging Sales
Representative or Customer Service Representative.
NOTE: The shipping carton is the safest container in which to transport the unit. Save it and all packing
materials for future use.
1.3 Understanding Video Multiplexers
The LTC 2600 Series Video Multiplexers are designed to control multichannel recording and playback with the added
capability of multiscreen viewing. The units allow monitoring of multiple camera sites without the need for multiple
monitors and VCRs. They can be programmed easily via front panel control keys and on-screen display menus.
7

Video multiplexers are available in the following main categories:
•Standard Models provide high quality multiplexing. They are designed to be plug-and-play, therefore
simplifying installation.
•System4 Triplex Models provide a variety of advanced system features such as control via remote keypad, PC
control, system camera control (i.e. Pan/Tilt/Zoom control for controllable cameras), as well as enhanced
multiplexing (e.g. two multiscreen outputs and two VCRs to increase recording speed).
And, each type of multiplexer may operate in one of the following modes:
•Simplex Models allow live multiscreen monitor viewing or playback or VCR recording.
•Duplex Models allow live multiscreen monitor viewing or playback and at the same time record all video.
•Triplex Models allow live multiscreen monitor viewing and playback and at the same time record all video.
To identify your specific LTC 2600 Series Video Multiplexer model, refer to the following chart which also provides
basic operating specifications:
Model No. Mode Rated Voltage Voltage Range Power
6-channel: Color
LTC 2622/90 Duplex 120/230 VAC, 50/60 Hz 108 to 253 30 W
9-channel: Monochrome Duplex 120/230 VAC, 50/60 Hz 108 to 253 30 W
LTC 2632/90
9-channel: Universal
LTC 2642/90 Duplex 120/230 VAC, 50/60 Hz 108 to 253 30 W
9-channel: System4
LTC 2672/90 Triplex 120/230 VAC, 50/60 Hz 108 to 253 30 W
16-channel: Monochrome Duplex 120/230 VAC, 50/60 Hz 108 to 253 30 W
LTC 2652/90
16-channel: Universal
LTC 2661/90 Simplex 120/230 VAC, 50/60 Hz 108 to 253 30 W
16-channel: Universal
LTC 2662/90 Duplex 120/230 VAC, 50/60 Hz 108 to 253 30 W
16-channel: System4
LTC 2682/90 Triplex 120/230 VAC, 50/60 Hz 108 to 253 30 W
LTC 2600 Series Section 1 Introduction
8

LTC 2600 Series Section 2 Installation
SECTION 2: INSTALLING THE VIDEO MULTIPLEXER
2.1 Mounting
The multiplexer is supplied as a desktop unit. If desired, the unit may be rack mounted using the included rack
mount kit.
2.2 Connecting the Video Multiplexer System
1. Refer to Figures 2A, 2B, and/or 2C for details on the input/output connections supplied by the multiplexer. (Be
sure to reference the appropriate drawing for your multiplexer model.)
2. Review the typical installation diagrams provided in Appendix B at the back of the manual, and determine the
number of cameras, monitors, and VCRs to be incorporated into the system.
3. Connect all peripherals (e.g. cameras, monitors,VCRs) to the corresponding inputs/outputs on the multiplexer
rear panel.
NOTE: The Quick Reference Guide supplied with your multiplexer provides additional easy-to-follow
instructions and diagrams for completing system connections.
4. When all connections have been completed, apply power to the system.
9
Figure 2A: 16-channel Back Panels
Figure 2B: 6-channel Back Panels

10
LTC 2600 Series Section 2 Installation
POWER
VCR IN
VCR OUT MON B MON A CONSOLE
I
N
O
U
T
KYBD
VCR OUT MON B MON AVCR IN
SDA ALARM
12345678910111213141516
Figure 2C: 16-channel System4 Back Panels
*
**From Console port of System4 to RS-232 port of Philips VCRs.
9-pin D sub to 25-pin D sub
22
33
46
57
620
75
84
Jumper 1+6
or purchase a S1383 cable.
* S-VHS (IN/OUT)
Limited distance need S-VHS Monitor, S-VHS VCR, and S-VHS tape.
** Please refer to Appendix F for cable details.

2.3 Guide to the Multiplexer Controls
Before attempting any multiplexer programming, you should become familiar with the function of the multiplexer
controls. This section provides a summary of the front panel controls and indicators. Refer to Figures 2D, 2E,
and/or 2F for the appropriate front panel illustration.
11
LTC 2600 Series Section 2 Installation
Figure 2D: 16-channel Front Panel
Figure 2E: 9-channel Front Panel
Figure 2F: 6-channel Front Panel

12
LTC 2600 Series Section 2 Installation
Front Panel Indicators
LED Indication
POWER Power supplied to unit
ALT Primary indication:Alternate
functions (Flashing): Camera-
to-cameo mode (ALT + SELECT)
RECORD Record mode enabled (LED LIT)
PLAYBACK Playback mode enabled (LED LIT)
VCR Test VCR Test enabled (LED LIT)
MON B Monitor B enabled (Front panel keys
control monitor B display) (LED LIT)
SEQ Sequence mode enabled (LED LIT)
CAMEO Cameo mode enabled
(Camera keys control cameo images)
CAMERA Camera mode enabled
(Camera keys control camera images)
KEYPAD Numeric mode enabled
(Camera keys act as numeric keys)
ZOOM Enlarge/zoom mode enabled
ACT Steady:Action is enabled
Flashing:Action has occurred
Off: Action Disabled
ALM Steady:Alarm is enabled
Flashing:Alarm has occurred
Off: Action Disabled
Controls
Primary Selections Secondary Selections
Description Icon Description Icon
FULL UP
QUAD DOWN
MULTI LEFT
CAMEO RIGHT
ZOOM
FREEZE
ALT
ACTION CLEAR ACT MENU
ALARM CLEAR ALM SELECT
( )

SECTION 3: PROGRAMMING – QUICK SETUP
NOTE: The programming section of this manual is divided into 3 parts: QUICK SETUP, ADVANCED SETUP, and
System4 ADVANCED SETUP. Programming of all Philips LTC 2600 Series multiplexers is included in the QUICK
SETUP and ADVANCED SETUP sections.Additional setup parameters for the System4 version multiplexers only
are included in the System4 ADVANCED SETUP section.
3.1 Using QUICK SETUP
For typical multiplexer system operation, QUICK SETUP allows quick and easy programming of vital system data
and operating parameters. The QUICK SETUP program includes the following:
•Time/Date
•AutoSet (automatic programming of system cameras)
•VCR Setup
The following programming information applies to all LTC 2600 Series multiplexer models. If you need
help at any point in the programming, consult the built-in HELP feature by pressing the ALT key.
NOTE: Upon power up, the multiplexer will be using the factory-set default parameters. (See Appendix C for
complete listing of the Factory Default Settings.) During QUICK SETUP programming, the menus will be
displayed on Monitor A in the system.
1. To access the menu screens, press the ALT key followed by the MENU key.The Main Menu (as shown
below) displays both programming setup options: QUICK SETUP and ADVANCED SETUP.
Choose the QUICK SETUP option by using the direction (arrow) keys, then press SELECT .
LTC 2600 Series Section 3 Programming - Quick Setup
MAIN MENU 3.00
SETUP 1
>QUICK SETUP
ADVANCED SETUP
Choose:SELECT More v
Exit:ZOOM
13

14
2. Select TIME/DATE from the QUICK SETUP menu. Enter the time format (12 or 24 hours), time, date format
(dd/mm/yyyy; mm/dd/yyyy; yyyy/mm/dd), and date information as requested. (Refer to the following sample menus
which correspond to the on-screen Time/Date menus—read each row from left to right.) When you have
finished programming all time/date parameters, use the ZOOM key to return to the QUICK SETUP menu.
3. Select AUTOSET from the QUICK SETUP menu to automatically configure the video multiplexer for the
number of cameras connected. (See the following sample menus.) Recording, camera sequence, and video loss
list are also configured in this menu.
4. Selecting AUTOSET ALL BELOW will automatically set the record list, sequence, and video loss list
(according to the number of camera inputs detected by the multiplexer). Selecting any of the other options in
this menu will set only the selected option.
5. When AUTOSET is completed, a message will be displayed for nine seconds. The camera inputs detected in the
setup process are displayed as shown in this sample screen. Return to the QUICK SETUP menu by pressing
the ZOOM key.
LTC 2600 Series Section 3 Programming - Quick Setup
QUICK SETUP 3.00
SETUP 1
TIME/DATE
>AUTOSET
VCR SETUP
Choose:SELECT More^v
Exit:ZOOM
AUTOSET
SETUP1
>AUTOSET ALL BELOW
RECORD LIST
VIDEO LOSS LIST
SEQUENCES
Choose:SELECT More^v
Exit:ZOOM
AUTOSET ALL
SETUP 1
01 02 03 04 05 06 07 -- -- -- --
-- -- -- -- -- -- -- -- -- -- -- -- -- --
the above cameras were
included inselected system
list(s)
Hit any Key to Continue
QUICK SETUP 3.00
SETUP 1
>TIME/DATE
AUTOSET
VCR SETUP
Choose:SELECT More v
Exit:ZOOM
TIME
Set system time for display
and recording
01:15:45AM
^
MOVE CURSOR: <>
Edit: ^v
Save:SELECT Exit:ZOOM
TIME/DATE
TIME FORMAT 12hr
>TIME 04:57:30AM
DATE FORMAT MM/DD/YYYY
DATE 01/01/2000
Choose:SELECT More v
Edit:<> Exit:ZOOM
DATE FORMAT
Select Date MM/DD/YYYY
^
Default:FREEZE Edit:^v
Save:SELECT Exit:ZOOM
TIME FORMAT
Set the time format to
12 hr or 24 hr clock
12 hr
^
Default:FREEZE Edit:^v
Save:SELECT Exit:ZOOM
DATE
Set system date for display
and recording 01/01/2000
^
MOVE CURSOR: <>
Edit:^v
Save:SELECT Exit:ZOOM

6. From the QUICK SETUP menu, select VCR SETUP (sample menus are shown below). Then select
RECORD SETUP to specify the VCR model and time-lapse mode.
7. From the RECORD SETUP menu, select the SELECT VCR option. Select the appropriate VCR model by
scrolling through the different selections listed with the TYPE parameter until you find your VCR model.
NOTE: If your VCR type is not listed in the SELECT VCR menu, refer to the ADVANCED SETUP
programming section for instructions on setting a custom VCR model.
8. Once the VCR has been selected, press the SELECT key followed by the ZOOM key to return to the
RECORD SETUP menu. Select TIME LAPSE from the menu. Scroll through the time-lapse speeds until you find
the appropriate recording speed of your VCR.
NOTE:After you specify the VCR model, the multiplexer will present the time-lapse settings available for the
selected VCR. Ensure the same setting is entered in the VCR time-lapse menu as selected on the VCR for
recording.
15
LTC 2600 Series Section 3 Programming - Quick Setup
VCR SETUP
SETUP 1
>RECORD SETUP *VCR OUT*
PLAYBACK FORMAT LTC2600
RECORD LOCK OFF
Choose:SELECT More v
Exit:ZOOM
QUICK SETUP 3:00
SETUP 1
TIME/DATE
AUTOSET
>VCR SETUP
Choose:SELECT ^ More
Exit:ZOOM
RECORD SETUP
*VCR OUT* SETUP 1
>VEXT INPUT OFF
SELECT VCR
TIME LAPSE 2hr SP
RECORD LIST
VCR OUT
Choose:SELECT More v
Edit: <> Exit:ZOOM
SELECT VCR
*VCR OUT* SETUP 1
>TYPE LTC3991
EDIT CUSTOM VCR
Choose:SELECT More v
Exit:ZOOM
RECORD SETUP
*VCR OUT* SETUP 1
VEXT INPUT OFF
>SELECT VCR
TIME LAPSE 2hr SP
RECORD LIST
VCR OUT
Choose:SELECT ^ More
Exit:ZOOM
TIMELAPSE
*VCR OUT* SETUP 1
Set the time lapse speed
2 hr - SP
Default:FREEZE Edit: ^v
Save:SELECT Exit:ZOOM
RECORD SETUP
*VCR OUT* SETUP 1
VEXT INPUT OFF
SELECT VCR
>TIME LAPSE 2hr SP
RECORD LIST
VCR OUT
Choose:SELECT ^ More
Edit: <> Exit:ZOOM
SELECT VCR
*VCR OUT* SETUP 1
Match VCR type with the VCR
connected to optimize
recording speeds.
LTC3991
^
Default:FREEZE Edit: ^v
Save:SELECT Exit:ZOOM

9. Optional VCR SETUP Programming: PLAYBACK FORMAT
To play back a tape that has been previously recorded on a nonPhilips multiplexer, use the PLAYBACK
FORMAT option to program the unit accordingly. From the VCR Setup menu, select the PLAYBACK
FORMAT option, then select the appropriate tape format. (The factory-set default for this option is LTC 2600
format.)
PLAYBACK FORMAT options:
•LTC 2600 (Same as TC82XXC,TC825X-X Series)
•TC8298B Series (Same as TC82XXA Series)
•DM (Same as Uniplex II, Sprite Series)
•Robot (Same as MV90X Series)
•Pelco
•Vicon
10. Optional VCR SETUP Programming: RECORD LOCK
When enabled (ON), this feature locks the multiplexer in the record mode; recording cannot be stopped from
the front panel or keyboard unless the lock option is turned OFF in the VCR Setup menu.
LTC 2600 Series Section 3 Programming - Quick Setup
16

LTC 2600 Series Section 4 Programming - Advanced Setup
SECTION 4: PROGRAMMING – ADVANCED SETUP
NOTE: Please refer to Page 13 for details.
4.1 Using ADVANCED SETUP
For specialized multiplexer system operation, use the ADVANCED SETUP programming menus to customize your
system configuration. The ADVANCED SETUP program includes the following:
•Time/Date (as described in QUICK SETUP)
•Auto Set (as described in QUICK SETUP)
•VCR Setup
•Action Setup
•Alarm Setup
•Camera Titles
•Camera Sequences
•Configure Setups (in which preconfigured modes of operation are stored in memory for use at a specified
time)
•Configure Displays (in which the format of the information shown on the displays is configured)
•Video Loss (in which the system functioning is set for when a video loss occurs)
•Default Settings (enables changes to the factory-set default parameters)
•Languages (allows the menu language to be changed)
NOTE:For information regarding QUICK FUNCTION KEYS enabling “instant access” to the programming
lists on the LTC 2600 Video Multiplexer, please refer to Appendix E at the back of this manual.
IMPORTANT! The following procedure assumes that all options will be programmed (all
options, however, are not necessarily required for your system configuration). If you do not wish
to program any particular ADVANCED SETUP feature, simply skip over that step and move on
to the next one (as applies to your system configuration).
1. To access the menu screens, press the ALT key followed by the MENU key. The Main Menu (as shown below)
displays both programming setup options: QUICK SETUP and ADVANCED SETUP.
Choose the ADVANCED SETUP option by using the direction (arrow) keys, then press SELECT .
17
MAIN MENU 3.00
SETUP 1
QUICK SETUP
>ADVANCED SETUP
Choose:SELECT ^ More
Exit:ZOOM
ADVANCED SETUP 3.00
SETUP 1
TIME/DATE
AUTOSET
>VCR SETUP
ACTION SETUP
ALARM SETUP
CAMERA TITLES
Choose:SELECT More ^
Exit:ZOOM

18
LTC 2600 Series Section 4 Programming - Advanced Setup
2. For TIME/DATE programming, please refer to the information provided in the QUICK SETUP section of this
manual. Programming this parameter is identical for both ADVANCED SETUP and QUICK SETUP.
3. For AUTOSET programming, please refer to the information provided in the QUICK SETUP section of this
manual. Programming this parameter is identical for both ADVANCED SETUP and QUICK SETUP.
4. The LTC 2600 Series multiplexers are configured to record and playback from a wide range of VCRs.The VCR
provides a pulse (VEXT) each time a video field is recorded to tape.This signal lets the multiplexer know that it
can switch to a new camera.This feature also simplifies installation by synchronizing the normal and alarm
recording speeds.You will need to decide how you are going to synchronize the multiplexer and the VCR.
Either accomplish the following steps for synchronization using the VEXT input (recommended), or perform the
alternate method (programming the VCR model and corresponding time-lapse speed).
NOTE:VCR SETUP is an involved programming sequence with many options. Please read through the
information in this section carefully to understand all the options available.
Synchronizing the VCR using the VEXT Signal
If provided by the VCR, use of a VEXT signal is the preferred method of synchronizing the Multiplexer and the VCR.
The VEXT pulse is a signal provided by the VCR that causes the Multiplexer to sequence to the next camera. It is
highly recommended to use this method if supported by the VCR as it will ensure optimal update rate and
performance of the Multiplexer. Select VCR SETUP (menu shown below).
•Connect and enable the VEXT output from the VCR, then choose the recording speed of the VCR.
•Connect the VEXT output from the VCR (CAM SW Out or Record Out) to Pin 21 and Ground to Pin 25 of
the Alarm In/Out.
•From the VCR SETUP menu, select the RECORD SETUP option.
•From the RECORD SETUP menu, select VEXT INPUT.Switch it to the ON setting (the factory default is
OFF). Using this feature will bypass the time-lapse setting in the multiplexer VCR selection menu (i.e.
programming SELECT VCR and TIMELAPSE are not required.)
VCR SETUP
SETUP 1
>RECORD SETUP *VCR OUT
PLAYBACK FORMAT LTC2600
RECORD LOCK OFF
Choose:SELECT More v
Exit:ZOOM
VEXT INPUT
*VCR OUT* SETUP 1
Select ‘ON’ to synchronize the
mux with the VCR recording
speed
OFF
^
Default:FREEZE Edit:^v
Save:SELECT Exit:ZOOM
RECORD SETUP
*VCR OUT* SETUP 1
VEXT INPUT OFF
SELECT VCR
>TIME LAPSE 2 hr SP
RECORD LIST
VCR OUT
Choose:SELECT More ^
Edit: <> Exit:ZOOM
QUICK SETUP 3.00
SETUP 1
TIME/DATE
AUTOSET
>VCR SETUP
Choose:SELECT ^ More
Exit:ZOOM

LTC 2600 Series Section 4 Programming - Advanced Setup
Alternate Method for Synchronizing the VCR
The alternate method for synchronization of the multiplexer and the VCR requires selecting the appropriate VCR
model, then selecting the identical setting in the VCR time-lapse menu.
•From the VCR SETUP menu, select RECORD SETUP.
•From the RECORD SETUP menu, select the SELECT VCR option.
•Scroll through the different selections listed with the TYPE parameter (using the arrow keys) until you find
your VCR model.
•Return to the RECORD SETUP menu, and select the TIME LAPSE option.
Scroll through the time-lapse speeds (using the arrow keys) until you find the corresponding recording speed of
your VCR.
19
RECORD SETUP
*VCR OUT* SETUP 1
VEXT INPUT OFF
>SELECT VCR
TIME LAPSE 2 hr SP
RECORD LIST
VCR OUT
Choose:SELECT More v
Edit : <> Exit:ZOOM
SELECT VCR
*VCR OUT* SETUP 1
|Match VCR type with the VCR
connected to optimize
recording speeds.
LTC3991
^
Default:FREEZE Edit: ^v
Save:SELECT Exit:ZOOM
SELECT VCR
*VCR OUT* SETUP 1
>TYPE LTC3991
EDIT CUSTOM VCR
Choose:SELECT More ^
Edit: <> Exit:ZOOM
TIMELAPSE
*VCR OUT* SETUP 1
Set the time lapse speed
2 hr - SP
^
Default:FREEZE Edit: ^v
Save:SELECT Exit:ZOOM
RECORD SETUP
*VCR OUT* SETUP 1
VEXT INPUT OFF
SELECT VCR
>TIME LAPSE 2 hr SP
RECORD LIST
VCR OUT
Choose:SELECT More v
Edit: <> Exit:ZOOM
VCR SETUP
SETUP 1
>RECORD SETUP *VCR OUT
PLAYBACK FORMAT LTC2600
RECORD LOCK OFF
Choose:SELECT More v
Exit:ZOOM

20
LTC 2600 Series Section 4 Programming - Advanced Setup
Custom VCR Option
If Vext option will not be used and programming VCR cannnot be accomplished through Quick Setup, choose the
Custom VCR option. Up to six custom set ups can be stored in the VCR list.The field rate must be determined for
each of the VCR time-lapse modes. Field rates are available in the VCR’s instruction manual or may be obtained by
contacting the VCR manufacturer’s technical support. Enter this information in the time-lapse menu. All video
recording rates must be in fps (fields per second).All available recording rates for the VCR must be included.
•From the VCR SETUP menu, select RECORD SETUP.
•From the RECORD SETUP menu, select the SELECT VCR option.
•From the SELECT VCR menu, select the EDIT CUSTOM VCR option.
•Select CUSTOM VCR 1,and program the VCR SETUP TITLE and TIME LAPSE SETTING as shown in
the menus below.
Record List Option
The RECORD LIST option (in the RECORD SETUP menu) is used to customize the list of cameras to be
recorded. Enter the information as requested in the sample menus shown below.
EDIT CUSTOM VCR
>CUSTOM VCR 1
CUSTOM VCR 2
CUSTOM VCR 3
CUSTOM VCR 4
CUSTOM VCR 5
CUSTOM VCR 6
Choose:SELECT More v
Exit:ZOOM
SELECT VCR
*VCR OUT* SETUP 1
TYPE LTC3991
>EDIT CUSTOM VCR
Choose:SELECT ^ More
Exit:ZOOM
RECORD LIST
*VCR OUT* SETUP 1
01 02 03 04 -- -- -- -- -- -- -- --
-- -- -- -- -- -- -- -- -- -- -- -- -- --
Use camera keys to select
camera for list
Camera: 1 to 16
Default:FREEZE
Save:SELECT Exit:ZOOM
RECORD SETUP
*VCR OUT* SETUP 1
VEXT INPUT OFF
SELECT VCR
TIME LAPSE 2 hr SP
>RECORD LIST
VCR OUT
Choose:SELECT ^ More
Exit:ZOOM
VCR SETUP TITLE
CUSTOM VCR 1
Each VCR setup can be given a
12-character name.
CUSTOM.VCR. 1
^
Move Cursor: <>
Default:FREEZE Edit:^v
Save:SELECT Exit:ZOOM
EDIT CUSTOM VCR
CUSTOM VCR 1
>VCR SETUP TITILE
TIMELAPSE SETTING
Choose:SELECT More v
Exit:ZOOM
TIME LAPSE SETTINGS
CUSTOMER VCR 1
HOUR FIELD SP/HD
01-003 50.00 SP
02-012 12.50 SP
03-024 06.25 SP
04-048 03.10 SP
Move Cursor:<>
Default:FREEZE Edit:^v
Save:SELECT Exit:ZOOM

21
VCR OUT Option
The VCR OUT option (in the RECORD SETUP menu, as shown below) is used to program the function of the VCR
output relay. The VCR OUTPUT relay controls external devices such as changing the recording speed when an
action and/or alarm occurs. The VCR output relay will remain active while there are active alarms or action. The
following functions can be programmed:
•Output:The output relay can be activated on an action, alarm, action and alarm, or off, enabling the installer to
prioritize the recording of camera pictures.
•Alarm speed:The VCR recording speed can be set to match the alarm recording speed of the VCR for an
action/alarm input, ensuring that no part of any incident is missed.
•Output relay:The output relay can be set to operate as normally closed (N/C) or normally open (N/O)
contacts.Typical VCR inputs are normally open contacts.
(This completes the VCR SETUP programming.)
5. Return to the ADVANCED SETUP menu. Select the ACTION SETUP option.The LTC 2600 Series
multiplexer includes a Digital Motion Detection feature that detects movement within the camera scene.
When this feature is programmed and motion is detected, the record/display rates will increase. Using the
ACTION LIST facility, the priority of recording can be changed to include recording of camera pictures and at
the same time prioritize picture display on the monitor.
LTC 2600 Series Section 4 Programming - Advanced Setup
VCR OUTPUT
SETUP 1
>OUTPUT OFF
ALM/ACT SPEED 3 HR - SP
ALARM REC INTERLEAVE
ACTION REC INTERLEAVE
OUPUT RELAY N/O
Choose:SELECT More v
Edit: <> Exit:ZOOM
RECORD SETUP
*VCR OUT* SETUP 1
VEXT INPUT OFF
SELECT VCR
TIME LAPSE 2 hr SP
RECORD LIST
>VCR OUT
Choose:SELECT ^ More v
Exit:ZOOM
ACTION SETUP
SETUP 1
>ACTION DWELL 08 sec
ACTION LIST
ACTION ZONES
WALKTHROUGH
DIRECTION ZONE
Choose:SELECT More v
Edit:<> Exit:ZOOM
ADVANCED SETUP 3.00
SETUP 1
TIME/DATE
AUTOSET
VCR SETUP
>ACTION SETUP
ALARM SETUP
CAMERA TITLES
Choose:SELECT ^ More v
Exit:ZOOM