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CCTV Closed Circuit TV Video Security Surveillance Cameras cctv Tiny Concealed Covert Pinhole Hidden Spy Video Cameras Digital Signal Processing Colour Video Cameras Digital Video Recording Video Transmitters Wireless AV Video Senders Yagi Parabolic Antennas Spy Transmitters Bugs Time Lapse VCR Infrared LED Filters C Mount CS Mount Auto Iris Japanese Ivec CCTV Lenses Multicam Multiguard Geovision Quad Screen Processors Splitters Multiplexers Duplex PC Video Recording Video Capture Digital Software Infra-Red Cut Pass Polarising Colour Temperature CCTV Video Surveillance Application NotesJ "GoVideo" JCCTV Closed Circuit TV Video Security Surveillance Cameras cctv Tiny Concealed Covert Pinhole Hidden Spy Video Cameras Digital Signal Processing Colour Video Cameras Digital Video Recording Video Transmitters Wireless AV Video Senders Yagi Parabolic Antennas Spy Transmitters Bugs Time Lapse VCR Infrared LED Filters C Mount CS Mount Auto Iris Japanese Ivec CCTV Lenses Multicam Multiguard Geovision Quad Screen Processors Splitters Multiplexers Duplex PC Video Recording Video Capture Digital Software Infra-Red Cut Pass Polarising Colour Temperature CCTV Video Surveillance Application Notes

COLOUR CCTV Quad Screen Processor
Comparison / Selection Guide

Before-you-Buy print this page and compare.....

Specification / Feature / Accessory / Option

COL-425 COL-438 COL-406 COL-401
2 Page

other

Resolution & Memory: Pixels Horizontal 512 1024 1024 1024

?

Better than Super-VHS horizontal resolution Near Yes Yes Yes ?
Warranty: 2 YEARS 2 YEARS 2 YEARS 2 YEARS ?
Manufacturer's Experience: Years 10 + 10 + 10 + 10 + ?
Resolution & Memory: Pixels Vertical 512 512 512 512 ?
Channels: Video Camera Inputs 4 4 4 8 ?
Quad Screens: A & B - - - Yes ?
Real Time Refresh Yes No Yes Yes ?
Input Sampling Rate: Fields per second 50 25 50 50 ?
Digital to Analog conversion: bits Y / C 8 / 8 8 / 8 8 / 8 8 / 8 ?
Colours: number 16777216 16777216 16777216 16777216 ?
Alarm & Recover Inputs, Alarm Output contacts & Audible Buzzer with its own Distinctive sound No No Yes Yes ?
Full-Screen Call On-Alarm, Monitor Output - - Yes Yes ?
Log of Alarm Events - - Yes Yes ?
Log Memory: number of records - - 100 100 ?
Remote Control RS232 Computer interface No No Yes Yes ?
RS232 Remote operation of all functions - - Yes Yes ?
On-Screen Display and Set-Up Menu No No Yes Yes ?
Set-Up Menu Security Lock No No Yes Yes ?
Cross Lines: variable shading or delete No No Yes Yes ?
Title for each Channel: 8 Characters No No Yes Yes ?
Time/Date: Hours, Minutes, Month, Day & Year No No Yes Yes ?
Front Panel selection of VCR output for INSTANT REVIEW No No Yes Yes ?
Full Screen Zoom of any quadrant during playback No No Yes Yes ?
Video loss detection and Audible Buzzer with its own Distinctive sound No No Yes Yes ?
Video loss with last Frame Frozen No No Yes Yes ?
Freeze Screen during Live-Viewing or Playback No No Yes Yes ?
** Live Monitoring Modes:          
** Full-Screen display of any selected input Yes Yes Yes Yes ?
** Automatic Sequential Switching Yes Yes Yes Yes ?
** Automatic Switching sequence 1,2,3,4 1,2,3,4 1,2,3,4,Q 1,2,3,4,A
5,6,7,8,B
?
** Alternating A/B Quad screens - - - Yes ?
** Quad screen A or Quad screen B - - - Yes ?
Switching dwell programmable for each channel and A / B screen, seconds 3
fixed
3
fixed
0 ~ 99 0 ~ 99 ?
VCR Output: Always Quad Screen Yes Yes Yes - ?
VCR Output always alternating A / B screens except when screen A or B is selected. - - - Yes ?
Remote control RS232 socket type - - DB25 f DB25 f ?
Alarm I/O socket type - - DB25 f DB25 f ?
Video inputs and outputs via BNC sockets Yes Yes Yes Yes ?
Alarm Inputs, normally open, active low - - 4 8 ?
Alarm inputs programmable sensitivity - - Yes Yes ?
Recover input, normally open, active low - - Yes Yes ?
Alarm Duration programmable, seconds - - 1 ~ 999 1 ~ 999 ?
Alarm Output, SPDT - - Yes Yes ?
Video inputs, composite 75 ohms 4 4 4 8 ?
Video input Gain control to balance levels Yes Yes Yes Yes ?
Video loop-thru Outputs No No 4 No ?
VCR input for Playback No No Yes Yes ?
VCR input Gain control - - Yes Yes ?
Video System: Australian, 625 scanning lines, interlaced. NTSC available on request. PAL PAL PAL PAL ?
Power Supply, unregulated DC, Volts 12 12 12 12 ?
Plug Pack: Current Amperes, 2.1 x 5.5 mm Plug 0.5 0.5 1.2 1.2 ?
Mains 240 vac to 12 VDC unregulated Plug Pack Opt / Acc Opt / Acc Opt / Acc Opt / Acc ?
FREE Warranty Extension when purchased with Plug Pack Yes Yes Yes Yes ?
Dimensions: Width x Height, mm 343 x 66 220 x 50 430 x 50 430 x 50 ?
Depth: mm (excludes sockets) ~ 250 ~ 140 ~ 248 ~ 248 ?
TV / VCR AV Interface Module for distribution of video via TV Antenna System Acc Acc Acc Acc ?
Video & Audio Transmitter (AV Sender) for Wireless Link Acc Acc Acc Acc ?
DIY Plug-In 20 metre Cable & Adaptor Set Opt / Acc Opt / Acc Opt / Acc Opt / Acc ?
Baluns for distribution using Cat-5 UTP LAN or Telephone Cable Acc Acc Acc Acc ?
DIGITAL PC Recording Acc Acc Acc Acc ?
A-Better-Solution VGA-CONVERT alternative to common monitors View 100% of Image, view Sharper images with less Distortion Acc Acc Acc Acc ?
Warranty when purchased with GoVideo Plug Pack 2 YEARS 2 YEARS 2 YEARS 2 YEARS

L

GOLD Price click here for info $303 $540 $597 L
"B" Price $459 $399 $719 $789 L
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