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Quad Processor
Quad Processor

GAOTek 4 Channel Color Video Quad Processor

ID: A0410003tek

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GAOTek 4 Channel Color Video Quad Processor provides 4 CH video, 1 CH DVR and 2 CH alarm input and 1CH video, VCR and alarm output. The video quad processor provides high-quality split screen output for real-time multiple video channel display, live monitoring or recording purpose. It also delivers high resolution pictures with broadcast quality and has a date and time stamp generator built in. This 4 channel color video quad processor works for many applications such as video entertainment, multimedia applications, security surveillance, industrial monitoring and video preview applications where multiple images are required in a limited space.

Key Features

  • PAL and NTSC format, full-screen real time display
  • Video and real-time monitoring simultaneously
  • Built-in OSD, clock, and date generator
  • Color channel can be turned off
  • Alarm modes include video loss alarm, video motion alarm, and external alarm
  • Selectable sequence switch, single-screen, picture-in-picture
  • Provides image zoom/freeze frame function

Technical Specifications

Video Standards PAL: 50 f/s, NTSC: 60 f/s
Resolution PAL: 720 × 576 NTSC: 720 × 480
Video Input 4 channel video signal input, 1Vp-p,75 Ω
Video Output 1 channel master monitor, 1.0Vp-p,75 Ω
VCR Input BNC 1.0Vp-p 75 Ω/S-VHS
VCR Output BNC 1.0Vp-p 75 Ω/S-VHS
Alarm Input 2 channel TTL high-low input, each channel with a camera input
Alarm Output 1 channel
Alarm Duration 2 s to 999 s, programmable (initialization value is 4 seconds)
Alarm Modes Video loss alarm, video motion alarm, external alarm
Video Display Modes Sequence switch, single-screen, picture-in-picture, image zoom/freeze frame function
Control Interfaces RS-232/RS-485
Power Consumption DC 12 V 18 W
Ambient Temperature -22 °F to 140 °F (-30 °C to 60 °C)

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