Closed-circuit televisions (CCTV) are video surveillance that use video cameras to transmit signals to specific sets of monitors. GAOTek offers a wide array of high quality and inexpensive CCTV and video related equipment such as multi-functional CCTV testers and color video quad processors for sale to the United States, Canada and Globally.

Multi-functional CCTV testers are used for on-site maintenance or installation of IP cameras, analog cameras, network devices, video displays, PTZ controls, audio tests, and color generators. Some of this equipment can have unique functions such as POE power supply testing, PING testing, IP address scan, video screenshot, video record, image magnification, port flicker, cable search, and LED lamp.

The color video quad processor system allows the users to control the video output using different display modes such as quad split, full screen, PIP (picture in picture), dual-screen, image motion detection, independent adjustment, video parameters, and auto sequence.

Showing 1–24 of 114 results

GAOTek 16 Channel, Real Time, Color Video Multiplexer

SKU: A0410001tek
This smart 16 channel real time color video multiplexer is a unified format for the final output of the monitoring video signal that can be applied to the existing monitoring system for the transformation and upgrading
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GAOTek 4 Channel Color Video Quad Processor

SKU: A0410003tek
This high performance 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 and is useful for live monitoring or recording purpose
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GAOTek 8 Channel Color Video Quad Processor

SKU: A0410005tek
This 8 Channel Color Video Quad Processor provides 8 CH video, 1 CH DVR and 2 CH alarm input and 1 CH video and VCR and alarm output and is useful where multiple images are required in a limited space
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Multi Functional CCTV Tester with Signal Transmit (Lt Wt)

SKU: GAO-CCTVT-101
Overview Key Features Specifications Additional Information Downloads Overview GAOTek Multi-Functional CCTV Tester with Signal Transmit (Lt Wt) is a professional
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Multi Functional CCTV Tester with PAL and NTSN (Hunt Signal)

SKU: GAO-CCTVT-102
Overview Key Features Specifications Additional Information Downloads Overview GAOTek Multi-Functional CCTV Tester with PAL and NTSN (Hunt Signal) integrates video
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GAOTek Smart Security 8″ Retina Touch Screen CCTVIP Camera Tester

SKU: GAOTek-CCTVT-112
This CCTVIP Camera Tester has RJ45 cable TDR test, cable quality test , 5MP AHD, 4K display, dual window, built-in WIFI, and hotspot.
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GAOTek Multi-Function CCTV Camera Tester In One

SKU: GAOTek-CCTVT-113
This Multi-Function CCTV Tester offers 8K display, TVI 5.0 audio test, AHD/CVI 8MP tests, HDMI input, ONVIF. 7″ IPS,7800 mAh Lithium-Ion Battery.
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GAOTek 5 In 1 CCTV Tester Video Monitor Tester

SKU: GAOTek-CCTVT-114
This 5 in 1 CCTV Tester has 3.5 in HVGA LCD, 3000 mAh  Li-polymer battery with power time of 11 hours and UTP cable test.
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GAOTek 4K IP Camera Tester 8MP Camera CCTV Tester

SKU: GAOTek-CCTVT-116
This 4K IP Camera Tester has  H.265 4K IP cameras, cable tracing, PTZ control, Wi-Fi, screen projection, and resolution of 960 x 540 pixels.
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GAOTek Smart Mini OTDR Active Fiber Optic CCTV Tester

SKU: GAOTek-CCTVT-117
This Smart Mini OTDR has a 4.3-inch touch screen, scratch-resistant glass, charge via power bank, data export options, and 4000 mAh lithium battery.
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GAOTek 4.3 Inch 4 IN 1 HD FHD Monitor Camera Tester

SKU: GAOTek-CCTVT-119
This FHD Monitor Camera Tester has 4K video, 4X zoom image snapshot, HDMI input, ONVIF, dual network port, built-in Wi-Fi/PTZ control.
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GAOTek 5-In-1 Wrist HD CCTV Camera Tester

SKU: GAOTek-CCTVT-120
This Wrist HD CCTV Camera Tester has 4K video, IP/AHD/CVI/TVI/CVBS support, HDMI input, ONVIF, dual network port, built-in Wi-Fi/PTZ control system.
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GAOTek Quad Video Switcher for Big Led Screen

SKU: GAOTek-CVQPL-101
This  Quad Video Switcher for Big Led Screen has DVI output resolutions, custom resolutions for different channels, and is supported by 100 to 240V AC, 50 Hz / 60 Hz.
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GAOTek Color Video Quad Splitter Processor

SKU: GAOTek-CVQPL-105
GAOTek Color Video Quad Splitter Processors are the perfect solution for entertainment and Digital signage application in retail outlets, clubs, trade shows, control centers, building  lobbies, and other similar venues.
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GAOTek Full Color Led Display Video Processor

SKU: GAOTek-CVQPL-104
This led display video processor has output resolution of up to 2304x1152, with 8-channel digital-analog video input of 1 DP, 1 DVI, 2 HDM, 2 VGA.
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GAOTek Video Processor

SKU: GAOTek-CVQPL-103
LED Video Processor 6-channel video input, 3 CVBS, 1 VGA, 1DVI, 1 HDMI. Basically, covers the civil and industrial uses.
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GAOTek Multi-Viewer Video Processor

SKU: GAOTek-CVQPL-102
GAOTek Multi-viewer Video Processors are specifically designed for the current display equipment of digital flat panel and oversize screen.
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GAOTek 5.4Inch 8K OTDR Tester Multifunction CCTV Tester

SKU: GAOTek-CCTVT-102
This 5.4″ 8K OTDR Tester has 1920×1152 resolution, 8GB storage, HDMI output, optical power meter, red light source, TDR distance measurement.
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GAOTek PFM907-E Integrated Mount CCTV Tester

SKU: GAOTek-CCTVT-103
This OTDR Tester offers high resolution, 8GB storage, HDMI output, optical power meter, red light source, TDR network cable test, Wi-Fi test.
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GAOTek 7″IPS Touch H.265 or H.264 4K CCTV Tester

SKU: GAOTek-CCTVT-104
This CCTV Tester has high resolution, built-in Wi-Fi (150 M speed), DC 12V/2A power output, PoE power output (Max 24W).
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GAOTek Plus 7 Inch H.265 4K CCTV Tester

SKU: GAOTek-CCTVT-105
GAOTek  Plus 7 Inch H.265 4K CCTV Teste has 4-inch IPS touch screen IP camera tester is designed for maintenance and installation of IP analog, HD coaxial cameras as well as other security equipment
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GAOTek 5.4 Inch Wi-Fi IPS Touch Screen Display OTDR

SKU: GAOTek-CCTVT-106
This Wi-Fi IPS OTDR has 1310/1550 nm wavelength, dynamic range 28/26 dB with 32K to 128K sampling points, FC-PC interface and flash storage
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GAOTek HD Combine 5.4-Inch Monitor CCTV Tester

SKU: GAOTek-CCTVT-107
GAOTek HD combines 5.4-inch Monitor CCTV tester is a high-performance tester for both IP Camera and Analog camera
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GAOTek X7 All in One 4K CCTV Camera Tester

SKU: GAOTek-CCTVT-109
This 4K CCTV Tester has touch screen, H.264/H.265 IP, 8MP TVI/AHD/CVI/EX-SDI/HD-SDI/3G SDI, ONVIF, PoE, Wi-Fi, media player and 7.4V battery.
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