Tabla De Contenido; Unpacking; Service; Description - Philips VidiQuad LTC 2272 Serie Manual Del Usuario

TABLE OF CONTENTS
1 UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2
2 SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2
3 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2
4 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3
4.1 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3
4.2 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3
4.3 Cover Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3
4.4 Video Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3
4.5 Monitor Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3
4.6 Camera Phase/Update Rate. . . . . . . . . . . . . . . . . . . . 1.3
4.7 Alarm Inputs and Output (Accessory Output) . . . . . . 1.4
4.8 Alarm Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4
4.9 Alarm Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4
4.10 Video Loss Output. . . . . . . . . . . . . . . . . . . . . . . . . . 1.4
4.11 Remote Control Inputs . . . . . . . . . . . . . . . . . . . . . . 1.4
4.12 Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4
5 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4
5.1 LTC 2272 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4
5.2 LTC 2276 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4
6 ILLUSTRATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 1.7
1

UNPACKING

Unpack carefully. This is electronic equipment and should be
handled with care.
Check for the following items:
1. A LTC 2272/60, LTC 2272/50, LTC 2276/60, or
LTC 2276/50 unit.
2. Bracket (for use with optional LTC 9101/00 Rack Kit).
3. LTC 2276 Series Only: One cable with a 15-pin connector
at one end. (Used for Alarm/Accessory connections.)
If an item appears to have been damaged in shipment, replace it
properly in its carton and notify the shipper. If any items are
missing, notify your Philips Communication & Security
Systems Inc. Sales Representative or Customer Service.
The shipping carton is the safest container in which the unit
may be transported. Save it for possible future use.
2

SERVICE

If the unit ever needs repair service, the customer should contact
the nearest Philips Communication & Security Systems Inc.
Service Center for return authorization and shipping
instructions.
Service Centers
U.S.A. & Canada: 800-366-2283
Mexico & Central America: 52-5-564-2726
Europe & Middle East: 44-1932-765666
South America: 54-1-956-0837
Australia: 61-2-888-9000
New Zealand: 64-4-237-7297
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
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.
3

DESCRIPTION

The LTC 2272 Series and LTC 2276 Series video processors
digitally capture the full video from four sources. They reduce
these images to quarter-screen size and combine them to
provide a quad display on a single monitor. Both units will
accept monochrome or color inputs. The output will be a
monochrome quad display only. Any color inputs to the
LTC 2276 Series will display color in the full screen mode.
The LTC 2272 Series have four camera inputs and one monitor
output. The LTC 2276 Series have four camera inputs and two
monitor outputs.
1.2
SENSITIVE
DEVICES