A quad is an accessory to your surveillance system that splits a video monitor into 4 screens. Without a quad you are only be able view one camera at a time. A quad is only needed when you are using more than one camera and using a VCR or VISEC to record or when you are only monitoring and not recording at all.
The quad that we carry is high resolution real time and supports up to 4 cameras. You have the ability to playback and zoom in on recorded video. There are other products out there that can split a screen more than four ways. However, video quality worsens the more ways you split a screen. A quad is not needed when using a DVR to record because DVRs have a built-in quad.
Features include: Full duplex allows transfer of recording and playback video at the same time. 2x2 zoom, 60 frames per second, Real time clock, Title generator, On-screen display, No boarder for full quad display, 2H adaptive comb filters for Y/C separation
QD-104 Black/White 4 Channel Quad - $88.00 Our Price $69.00
QD-904R Color 4 Channel Quad - $180.00 Our Price $135.00
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