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 184 results

GAOTek – Camera Automatic Smart Car Number Plate Recognition

SKU: GAOTek – SCA - 149
This GAOTek - Camera Automatic Smart Car Number Plate Recognition camera operates seamlessly in a wide temperature range from -31 °F to 158 °F

GAOTek – Cameras For Image Processing And Machine Vision

SKU: GAOTek – SCA - 146
This Cameras for image processing and machine vision has a dimensions of 1.14 in × 1.14 in × 1.6 in and operating temperature -22 °F to 122 °F

GAOTek – Digital Indoor Monitor Video

SKU: GAOTek-SCA- 150
This Digital Indoor Monitor Video 10 ins LCD Screen features 1024 x 600 resolution in white and black. With Embedded LINUX OS, Bidirectional Talk, and easy Surface installation.

GAOTek – Face Recognition IP Camera With Blacklist

SKU: GAOTek – SCA - 141
This Face recognition ip camera with blacklist has a IR distance of 32.81 ft to 65.62 ft and a max resolution of 5MP 2592 X 1944.

GAOTek – Galvanized Traffic and Telescopic Camera

SKU: GAOTek – SCA - 147
This Galvanized Traffic and Telescopic Camera structures stand tall with heights ranging from 9.8 ft to 65.6 ft

GAOTek – Home Security Camera System

SKU: GAOTek – SCA - 142
This Home security camera system has a resolution of 4 MP or 5 MP or 6 MP or 8 MP and operating within a temperature range of 14 °F to 131 °F

GAOTek – Long Range Speed Dome

SKU: GAOTek – SCA - 144
This Long Range Speed Dome designed to operate flawlessly in a wide temperature range from 14 °F to 131 °F and With effective capturing 5MP

GAOTek – Security Camera Zoom Full Color

SKU: GAOTek - SCA - 143
This security camera zoom full color has the dimensions of 8.07 in x 8.07 in x 12.8 in, a video resolution of 2496 x 1440 and a focus distance Auto

GAOTek – Temperature Thermal Camera Security

SKU: GAOTek – SCA - 145
This Temperature Thermal Camera Security has a temperature range of4 °F to 122 °F, gross weight of 143.30 lbs

GAOTek – Thermal Vision Security Camera For Forest Fire Detection

SKU: GAOTek – SCA - 148
This Thermal Vision Security Camera for forest fire with a wide working temperature range from4 °F to 131 °F, once forming 52,4 ft and wall thickness 0.079 in to 1.18 in

GAOTek 3D Video Wall Processor

SKU: GAOTek-CVQP-111
GAOTek 3D Video Wall Processor function is to split one input video image into several equal video blocks and zoom out these video blocks to a full-screen picture, then output each image via HDMI port, connect its HDMI output to your HDMI display panel; you can get the video wall display.

GAOTek 3D Video Wall Processor

SKU: GAOTek-CVQP-187
GAOTek 3D video wall processor’s function is to split one input video image into several equal video blocks and zoom out these video blocks to full screen picture, then output each image via HDMI port, connect it’s HDMI output to your HDMI display panel, you can get the video wall display.

GAOTek 4 Channel Video Wall Controller

SKU: GAOTek-CVQP-188
This 4 Channel video wall controller has a 12 V wok voltage power supply, standard power of  ≤1W and 3 D comb filter power.

GAOTek 4 Input Video Wall Processor

SKU: GAOTek-CVQP-158
This 4 Input Video Wall Processor has power of 55 W, 1.38 in audio port, 4 HDMI Output interface, and AC 100 V to 240 V 50 or 60 Hz power source.

GAOTek 4 K Sports Action Camera

SKU: GAOTek-SCA-117
This Sports Action Camera has optical zoom of 40+ x, CMOS sensor, F1.8 max aperture, 150° wide-angle rear camera and 9.5 hr of battery shooting time.

GAOTek 4 K Video Wall Processor

SKU: GAOTek-CVQP-138
This 4 K Video Wall Processor has power supply of 12 V and 3 A, 9 HDMI output channels and resolution of 3840 pixels x 2160 pixels at 60 Hz.

GAOTek 4.3 Inch 4 IN 1 HD AHD Monitor Camera Tester

SKU: GAOTek-CCTVT-115
This 4.3 Inch Monitor Tester has analog & IP cameras, and up to 6K display, coaxial & analog camera test, IP discovery with PTZ analysis.

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.

GAOTek 4G Wireless Security Camera

SKU: GAOTek-SCA-133
This 4G Wireless Security Camera has H.265 video compression format, 1080 pixels resolution, 4 mm F2.0 lens and 2 pcs 21700 battery power supply.

GAOTek 4K Interactive Projection

SKU: GAOTek-CVQP-184
This 4K Interactive Projection has a power supply of 12 W, 12 V at 2 An AC to DC, 600 MHz maximum input pixel and 165 MHz output pixel resolution.

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.

GAOTek 4K LED Display Controller

SKU: GAOTek-CVQP-101
This 4K LED Display Controller has 70 W Power consumption, working temperature up to 140 °F, 4 DVI inputs, 3840 × 2160 at 60 Hz resolution.

GAOTek 4K Video Wall Processor

SKU: GAOTek-CVQP-162
This 4K Video Wall Processor has power supply of 12 V and 3 A, 9 HDMI output channels and resolution of 3840 pixels x 2160 pixels at 60 Hz.

GAOTek 5 in 1 All-in-One Portable CCTV Camera Video Tester

SKU: GAOTek-CCTVT-108
GAOTek 5 in 1 all-in-one portable CCTV camera video is designed for maintenance and installation of IP analog, HD coaxial cameras as well as other security equipment