Table Of Contents; Unpacking; Vidquad Digital Video Processor Units; Service - Philips VidQuad LTC 2372 Installation Instructions Manual

CONTENTS
1 UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.1 VidQuad Digital Video Processor Units . . . . . . . . . .7
2 SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.1 LTC 2372 & LTC 2375 . . . . . . . . . . . . . . . . . . . . .7
3.2 LTC 2376 & LTC 2377 . . . . . . . . . . . . . . . . . . . . .7
4 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . .9
4.1 LTC 2372 & LTC 2375 Connection . . . . . . . . . . . .9
4.2 LTC 2376 & LTC 2377 Connection . . . . . . . . . . . .9
4.3 Grounding Connection . . . . . . . . . . . . . . . . . . . . . .10
5 PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . .10
5.1 LTC 2372 & LTC 2375 . . . . . . . . . . . . . . . . . . . .10
5.2 LTC 2376 & LTC 2377 . . . . . . . . . . . . . . . . . . . .10
5.3 Time and Date . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
5.4 Camera Sequence Setup . . . . . . . . . . . . . . . . . . . . .11
5.5 Alarm Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
5.6 VCR Out Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .13
5.7 Camera Titles . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
5.8 Color Adjustment (LTC 2377 Only) . . . . . . . . . . .14
5.9 Set the Password . . . . . . . . . . . . . . . . . . . . . . . . . .15
6 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
6.1 LTC 2372 & LTC 2375 Operation . . . . . . . . . . . .16
6.2 LTC 2376 & LTC 2377 Operation . . . . . . . . . . . .16
7 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . .18
8 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . .18
8.1 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
8.2 Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
8.3 Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
8.4 Agency Certifications . . . . . . . . . . . . . . . . . . . . . . . .18
1

UNPACKING

Unpack carefully. This is electronic equipment and should be
handled carefully.
Check to ensure that the following items are included for the
applicable modules ordered:
LTC 237x VidQuad Digital Video Processor Unit.
Line Cord/Power Adapter.
One (1) Set Rack Mount Ears.
15-pin Mating Connector Kit (LTC 2376 Series &
LTC 2377 Series only).
Installation Instructions (this manual).
If the 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 &
Imaging Sales Representative or Customer Service
Representative.
The shipping carton is the safest container in which the unit
may be transported. Save it for possible future use.
1.1

VidQuad Digital Video Processor Units

The LTC 237x VidQuad Digital Video Processor Units provide
on-screen display of four camera inputs at genuine real time
update rates. Both NTSC and PAL compatible models are
available.
The models available are as follows:
Model Rated
No. Voltage 1
Monochrome Models
LTC 2372/60 120 VAC, 60 Hz
LTC 2372/50 230 VAC, 50 Hz
LTC 2376/60 120 VAC, 60 Hz
LTC 2376/50 230 VAC, 50 Hz
Color Models
LTC 2375/60 120 VAC, 50/60 Hz
LTC 2375/50 230 VAC, 50/60 Hz
LTC 2377/60 120 VAC, 50/60 Hz
LTC 2377/50 230 VAC, 50/60 Hz
1. One (1) power adapter is included with each model.
2

SERVICE

If the unit ever needs repair service, the customer should contact
the nearest Philips Communication, Security & Imaging Service
Center for authorization to return and for shipping instructions.
Service Centers
U.S.A. & Canada: 800-366-2283
Mexico & Central America: 52-5-564-2726
Europe & Middle East: 011-32-1-440-0711
South America: 54-11-4956-0837
Asia Pacific Region: 011-65-481-4422
3

DESCRIPTION

3.1 LTC 2372 & LTC 2375
The LTC 2372 VidQuad Digital Monochrome Video Processor
and the LTC 2375 VidQuad Digital Color Video Processor
provide four camera inputs. The units display high quality
pictures from four cameras at one time on a monitor screen.
The image display is updated at the field rate of 60 fields/sec
(EIA/NTSC), 50 fields/sec (CCIR/PAL), providing genuine real
time video.
3.2 LTC 2376 & LTC 2377
The LTC 2376 VidQuad Digital Monochrome Video Processor
and the LTC 2377 VidQuad Digital Color Video Processor
provide on-screen display of four camera inputs combined with
numerous additional functions. Each quadrant may be
sequenced full-screen in place of being displayed in a quad split.
The image display is updated at the field rate of 60 fields/sec
(EIA/NTSC), 50 fields/sec (CCIR/PAL), providing genuine real
time video. In addition to the quad screen display, the units
offer VCR ZOOM playback function to allow full-screen
viewing during tape playback.
NOTE: To eliminate vertical roll during sequencing (Quad to
camera 1 only), the VidQuad output synchronizes to Input 1.
For the LTC 2377 Series, it is recommended to have a color
camera as Camera 1.
7
Voltage Power System
Range at Rated
Voltage
105 to 135 4 W EIA
210 to 260 4 W CCIR
105 to 135 4 W EIA
210 to 260 4 W CCIR
100 to 240 6 W NTSC
100 to 240 6 W PAL
100 to 240 6 W NTSC
100 to 240 6 W PAL