The 8 Best HD SDI Cable testers (2023 reviews)

Not everyone likes to purchase tester for their regular usage, but the sgef hd sdi cable tester would be an anomoly. The 4.3 ''HD coaxial camera tester is developed for the on-site installation and maintenance of HD coaxial camera, having TVI, AHD and CVI. It provides 5v / 1a emergency power output, dc 12v /1a power output from the tester. It provides many useful functions, such as video display, utc control/call osd menu, ptz control over coax, ptz control(rs485), dc12v output power, audio test, led lamp etc., through its own RS485 interface.

The Tester has built-in Pelco-D / P PTZ control protocol, etc., through its own RS485 interface.

Why We Like This:

Saves a ton of time getting the right field of view
High battery protection circuit board carrier
Built in 3.7v 3000 mah rechargeable lithium polymer battery, led emergency lighting

Best For Guis: Wsdcam HD SDI Cable Tester

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The wsdcam hd sdi cable tester is capable of outshining several other tester featured in this list in overall features in its price range. This Wsdcam tester is quite useful for a variety of applications. It is great for testing surveillance cameras, and it is a really handy tool to have around the office. The tester is powered by a 5200 mAh Li-Ion battery good for 6.5 hours operating time, with a 4 hour recharge time, according to the manufacturer. It has a 5200mAh rechargeable battery, 6 hours operating time. The user interface is easy to navigate and there's a lot of functionality in this little device.

The tester is rechargeable batteries and has a flashlight, all the item in the zipper storage box. There is a built in light with 2 brightness levels and it's fairly bright and eliminates the need to carry a separate flashlight in many cases when working in darker environments. It can also test the quality of a camera’s audio input. The screen is bright and sharp, there’s no questioning what you see while in the sun or at night.

Why We Like This:

Outstanding tester monitor for previewing camera angles
Sized well for being portable and for keeping in your bag of equipment
Good investment for long term

Best With POE: Etekjoy HD SDI Cable Tester

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Not everyone likes to purchase tester for their daily usage, but the etekjoy hd sdi cable tester would be an anomoly. It is nice to be able to connect to an ip camera and be able to work on it. The screen is nice and a big and easy to see. It features right out of the box. It will work fine for analog cameras using a bnc connection.

Why We Like This:

Built in wifi, create wifi hotspot
Fit and finish of the device was excellent
Dual window test, ip &analog camera test

Best With VGA Input: Wsdcam Camera Tester

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Next on the list, we've got yet another tester that manages to win our hearts. It's the wsdcam camera tester and it's widely considered as one of the best convenient tester you can buy. It helps you overcome challenges and increase productivity. This one also has the ability to work on all older style/non-ip cameras (see the two BNC jacks vs one on other units) like SDI, TVI, HDCVI etc. It's also a pretty well balanced size, the screen is big enough to see clearly but not too big to use at the top of a ladder. It comes with a HDMI/vga port, which can be a display. It has a 3350mAh rechargeable battery, 6 hours of operating time. It can be used for debugging DVR/NVR recorder, and can work as a computer monitor. It is wired correctly and check for line shorts.

Why We Like This:

Purpose testing unit that includes built
One of the most important tools for cctv/surveillance professionals
Lot of satisfied buyers

Best Tester: Unilook HD SDI Cable Tester

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The unilook hd sdi cable tester is capable of outshining several other tester featured in this list in overall features for the price point. This is obviously totally awesome not having to have a separate power source for testing cameras while you're in the field. It really does have a nice screen. It'll scan for shorts without you having to carry another tester with you just for networks. This is a tool to help you test if your camera is connected properly and tell you where something is wrong. The attachment is high quality and the screw posts do not fall out when fully loosened.

This tester is simple and will do all formats accept IP cameras but sometimes it wont correctly find the format of the camera so you may have to change the form of camera format. There's a LED indicating that the 12v powering feature is being used on the tester, as well as the tester.

Why We Like This:

Is able to power the camera from the device
Power plugs into camera and video out
Purpose testing unit that includes built
4 hours, working time lasts 11 hours, long standby time

Best With BNC Input: Rsrteng Support Analog CVBS Camera Test

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Compared with other tester in this category, the rsrteng support analog cvbs camera test has a convenient design. The flashlight function of the tester can provide lighting for you in a dark working environment. It is used to call dvr/nvr video recorder, set-top box equipment, directly as a display screen, easy to operate, and improve efficiency. The 800*480 resolution enables it to display HD cameras and analog cameras in high resolution.

Why We Like This:

Support pd power test, ac voltage detector
3.7 v /5200mah rechargeable battery, after 4 hours charging, working time lasts 6.5 hours
Support reading usb photo, music, movie, text data
Enough to support network cable test, host/test box fault location, short circuit test

Best For Surveillance Camera: Rsrteng HD SDI Cable Tester

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If you often find yourself confused about convenient and suitable tester, rsrteng hd sdi cable tester should be your first option for buying. It is used to measure absolute optical power or relative loss of optical power through a section of optical fibertdr cable test. It is used for metal cables like bnc cable, network cable, telephone cable, rvv cable and elevator cable, cat 5/6 cable’s length and short circuit.

Why We Like This:

Built-in "auto hd" app can automatically recognize the camera type
Battery and interfaces and quality assurance
Support coaxial ptz control and call osd menu
Perfect for camera installation, simple work and easy life

Best Easy To Use: SGEF PTZ continuing rotate Test

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate tester. The sgef ptz continuing rotate test is exactly that - it's a simple tester that hits all the right notes. The led light is good in attics and crawl spaces to keep your hands on the task. It provides 5v / 1a emergency power output, dc 12v /1a power output from the tester. It can work lasts 6 hours. The wrist strap makes it very easy to use especially when on a ladder. It provides many useful functions, such as utc control/call osd menu, video display, ptz control, dc 12v output power, audio test, rs485 data searching, cable testing, led lamp etc.

Why We Like This:

Large enough screen to see the details of what the camera is focused on
High battery protection circuit board carrier
Built in 3.7v 3000 mah rechargeable lithium polymer battery, led emergency lighting