background image

7

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

Voltage

Power

System

No.

Voltage

1

Range

at Rated 
Voltage

Monochrome Models

LTC 2372/60

120 VAC, 60 Hz

105 to 135

4 W

EIA

LTC 2372/50

230 VAC, 50 Hz

210 to 260

4 W

CCIR

LTC 2376/60

120 VAC, 60 Hz

105 to 135

4 W

EIA

LTC 2376/50

230 VAC, 50 Hz

210 to 260

4 W

CCIR

Color Models

LTC 2375/60

120 VAC, 50/60 Hz

100 to 240

6 W

NTSC

LTC 2375/50

230 VAC, 50/60 Hz

100 to 240

6 W

PAL

LTC 2377/60

120 VAC, 50/60 Hz

100 to 240

6 W

NTSC

LTC 2377/50

230 VAC, 50/60 Hz

100 to 240

6 W

PAL

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.

Summary of Contents for VidQuad LTC 2372

Page 1: ...LTC 2372 LTC 2375 LTC 2376 LTC 2377 VidQuad DigitalVideo Processors Installation Instructions Philips Communication Security Imaging Eng B Series ...

Page 2: ...2 ...

Page 3: ...s 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 ...

Page 4: ...ctrocution aux personnes Le point d exclamation contenu dans un triangle équilatéral avertit l utilisateur de la présence de consignes d utilisation et de maintenance importantes dans la documentation qui accompagne l appareil Attention L installation ne doit être effectuée que par un personnel technique qualifié conformément à la réglementation du Code Électrique National ou à la réglementation l...

Page 5: ...magnitud suficiente como para presentar un riesgo de descarga eléctrica para las personas El punto de exclamación dentro de un triángulo equilátero pretende alertar al usuario de la existencia de instrucciones de funcionamiento y mantenimiento reparación en la documentación suministrada con el aparato Atención La instalación debe realizarla personal cualificado en cumplimiento estricto del código ...

Page 6: ...iciente per costituire pericolo di elettrocuzione Il punto esclamativo racchiuso in un triangolo equilatero intende avvisare l utente in merito alla presenza di importanti istruzioni operative e di manutenzione nella documentazione di accompagnamento all unità Precauzione affidare l installazione al solo personale qualificato e nel rispetto del Codice elettrico nazionale USA o dei codici locali pe...

Page 7: ...els LTC 2372 60 120 VAC 60 Hz 105 to 135 4 W EIA LTC 2372 50 230 VAC 50 Hz 210 to 260 4 W CCIR LTC 2376 60 120 VAC 60 Hz 105 to 135 4 W EIA LTC 2376 50 230 VAC 50 Hz 210 to 260 4 W CCIR Color Models LTC 2375 60 120 VAC 50 60 Hz 100 to 240 6 W NTSC LTC 2375 50 230 VAC 50 60 Hz 100 to 240 6 W PAL LTC 2377 60 120 VAC 50 60 Hz 100 to 240 6 W NTSC LTC 2377 50 230 VAC 50 60 Hz 100 to 240 6 W PAL 1 One 1...

Page 8: ...SS II MON PHILIPS PHILIPS PHILIPS PHILIPS PHILIPS GND ALARM REMOTE 1 2 3 4 CLASS II MON VCR IN MADE IN KOREA OUT 1 2 3 4 VCR or DVR In Out 1 8 9 15 Alarm Auto terminating Video Loop Outputs PHILIPS PHILIPS PHILIPS PHILIPS PHILIPS GND Figure 2 Configuration for LTC 2376 LTC 2377 VidQuad Digital Processor Unit with Monitor Option ...

Page 9: ...hielded and the shield must be grounded NOTES 1 The LTC 2377 provides a COLOR Adjustment menu to assist initial monitor adjustment 2 If the video line ends at the system monitor set the monitor s termination switch to 75 Ohm If the video is looped through the monitor to some other item of equipment set the monitor termination switch to HIGH Z or HIGH IMPEDANCE The last video in the line must be te...

Page 10: ...e the effects of image interference Attach a wire compliant with local codes between the grounding screw on the rear panel and a suitable earth ground Table Key Functions Key Label Operating Function Programming Function VCR Selects VCR input for display on monitor NONE Menu Selects on screen menu Enter the programming mode Seq Selects the sequential switching function NONE 1 Selects camera 1 for ...

Page 11: ...the required position Press the and keys to establish the necessary digit calenders until the year of 2097 are in this menu Press the key 5 3 4 Display Mode Set Select the DISPLAY function Press the key to toggle through BOTTOM TOP and OFF The Date Time will be displayed on the monitor in the selected position Select EXIT and press the key to exit the menu 5 4 Camera Sequence Setup This menu allow...

Page 12: ... 5 2 Alarm Dwell Time The ALARM DWELL function allows you to set the automatic reset period after an alarm is generated Select ALARM DWELL and press the key The following menu is displayed Press the and keys to adjust the time Options are as follows 1 60 SEC automatic reset period HOLD alarm continues until the alarm camera key is pressed followed by the key FOLLOW alarm continues until the alarm ...

Page 13: ...mode or as the selected monitor output Select VCR OUT MODE and press the key The following menu is displayed Press the and keys to toggle the mode for the following DISPLAY QUAD ONLY the output to the VCR DVR will be quad mode in all conditions SAME AS MONITOR OUT the VCR output will be the same as the selected monitor output Press the key to exit the menu 5 7 Camera Titles You can set up camera t...

Page 14: ...ividual camera input for optimum display Key codes used for adjusting are as follows Change option Increase Decrease Advance camera Select COLOR ADJUST and press the key The following menu is displayed Press the and keys to adjust the brightness to display the optimum image Press the key to display the next menu Press the and keys to adjust the contrast to display the optimum image Press the key t...

Page 15: ...igit password Press the key to exit the menu Select EXIT to exit the main menu Attempt to access the Menu by pressing Menu Enter your 4 digit password When a correct password is entered the main menu is displayed If incorrect the message Wrong Password is displayed for 3 seconds and will then display the camera images 5 9 1 Disable Password The password function can be disabled Select DISABLE PASS...

Page 16: ...unction is selected 3 The VCR DVR images can be viewed as recorded in a quad format or any quad can be zoomed to full screen Press the 1 key The upper left hand quad is zoomed to full screen Press the 2 key The upper right hand quad is zoomed to full screen Press the 3 key The lower left hand quad is zoomed to full screen Press the 4 key The lower right hand quad is zoomed to full screen Press the...

Page 17: ...l the alarm is reset by the operator Press the key to cancel the alarm If an Alarm Dwell Time is set to the FOLLOW mode the alarm remains active until the alarm is reset Press the key to cancel the alarm instantly 6 2 7 Video Loss Alert The LTC 2376 and LTC 2377 may be programmed to produce an alarm if the video signal to any of the four camera channels is lost NOTE Video Loss Alert must be ON for...

Page 18: ...LES Display as CH1 CH2 CH3 CH4 VCR OUT MODE Set up as Same as Monitor Out mode LTC 2376 always Quad Only mode ALARM SETUP Alarm Channels are all ON and Video Loss Channels are all OFF Dwell Time is set up as 5 sec Alarm input polarities are all normally open NO SEQ SETUP Each 2 seconds 1 4 and Quad TIME DATE Time and Date are not changed Format is set up as MM DD YEAR PASSWORD SET Password is disa...

Page 19: ...19 ...

Page 20: ...2 09 2002 Philips Electronics N V Printed In U S A 2002 Philips Communication Security Imaging Inc All Rights Reserved Philips is a registered trademark of Philips Electronics N V Data subject to change without notice ...

Reviews: